CN106238626A - A kind of adjustable numerical control plate muscle machine - Google Patents
A kind of adjustable numerical control plate muscle machine Download PDFInfo
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- CN106238626A CN106238626A CN201610883487.1A CN201610883487A CN106238626A CN 106238626 A CN106238626 A CN 106238626A CN 201610883487 A CN201610883487 A CN 201610883487A CN 106238626 A CN106238626 A CN 106238626A
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- gear
- head
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- clamping
- piston rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The present invention relates to a kind of adjustable numerical control plate muscle machine, including frame, and be successively set on guide mechanism, preset mechanism, traction apparatus, bar straightening mechanism, haulage gear, length-measuring appliance, adjustable Double-head shear-bow machine, material removing mechanism；Reinforcing bar is guided by guide mechanism, reinforcing bar is carried out presetting by preset mechanism, reinforcing bar is drawn by traction apparatus, bar straightening mechanism reaches high-precision straightening by two oppositely arranged centrifugal straightening drums, haulage gear proceeds traction, length-measuring appliance detection reinforcing bar Len req, and adjustable Double-head shear-bow machine moves shearing and the bending of formula, reinforcing bar is carried out spacing by material removing mechanism, makes reinforcing bar be unlikely to rotate.The present invention realizes the seriality of steel bar meter process, prevents the flexural deformation that the course of processing produces because of shearing resistance, and set straightener, cutter, bending machine are integrated, simple to operate, and working (machining) efficiency is high.
Description
Technical field
The present invention relates to constructional engineering machinery field, particularly to a kind of adjustable numerical control plate muscle machine.
Background technology
In recent years, based on concrete-bar straightening-cutting machine on market, use isolated heart bar straightening mechanism or face wheel bar straightening mechanism,
The brake forming of following process is mainly by being manually processed at independent unidirectional bending machine, and corner dimension is fixed non-adjustable,
Labor intensity is high, working (machining) efficiency is low, poor stability, efficiency of energy utilization are low.The plate muscle numerical control all-in-one occurred at present, uses
Multi-section driven by servomotor, plane straightening, plate muscle corner dimension and angle are fixed non-adjustable, the weak effect of bar straightening, bending
After the flatness of double bend be difficult to ensure that, and its structure is complicated, maintenance difficulty is big, equipment performance is unstable.
Summary of the invention
For this reason, it may be necessary to provide a kind of adjustable numerical control plate muscle machine, it is used for realizing straightening, shears, be bent into one, automatization
Angle of bend and the corner dimension of the Double-head controlled are adjustable.
For achieving the above object, a kind of adjustable numerical control plate muscle machine is inventor provided, it is characterised in that: include frame,
And it is successively set on guide mechanism, preset mechanism, traction apparatus, bar straightening mechanism, haulage gear, length-measuring appliance, adjustable
Formula Double-head shear-bow machine, material removing mechanism；
Described guide mechanism includes two rollers and guides bearing, and two rollers are vertically set on guiding bearing, two rollers
Between leave feeding-passage；
Described preset mechanism includes presetting bearing and five face wheels, wherein four face wheels become about two to the most right
Claiming to be arranged on presetting bearing, another face wheel is equipped with between two pairs of face wheels by vertical rail and slide block；
Described traction apparatus one end is connected with preset mechanism, and the other end is connected with bar straightening mechanism, described haulage gear
One end is connected with bar straightening mechanism, and the other end is connected with length-measuring appliance；
Described traction apparatus and haulage gear all include pinch roller case, gear, pinch roller and turning handle, described speed change
Mechanism includes the arc gear wheel being arranged in pinch roller case and is arranged on two equal-sized gears of pinch roller case front end, two
Gear is oppositely arranged up and down, engages each other between two gears, and described arc gear wheel is connected with actuating unit by belt, and
Being meshed with one of them gear, two gears are equipped with pinch roller, described turning handle is connected with pinch roller, and is used for adjusting
Distance between upper lower pressure wheel is to adapt to the change of different bar diameter；
Described bar straightening mechanism includes the centrifugal straightening drum of two longitudinal arrangements, and two to be centrifuged straightening drum oppositely arranged, and two are centrifuged
The straightening frame of straightening drum is connected to actuating unit by belt wheel, and is driven mutual opposite direction to rotate by actuating unit；
Described length-measuring appliance includes surveying long runner, encoder, contact roller, rotating stand and spring, and described rotation is propped up
Seat is articulated with in frame, and the long runner of described survey is arranged on rotating stand by bearing, and described encoder is coaxial with the long runner of survey
Arranging, the chute being provided above vertical direction extension of the long runner of described survey, described contact roller is slidably arranged on chute
In and be connected to spring, contact roller is pushed to the bottom of chute by described spring；
Described adjustable Double-head shear-bow machine includes slide unit base, bending apparatus, shear, regulation dress
Put, clamping device, hydraulic means and corner measuring apparatus；Described slide unit base is arranged with the activity that coordinates of slide bar by slide
On the table；Described bending apparatus includes that left head and right head, described left head and right head are arranged on slide unit base
On, left head and right head include casing, first piston bar, tooth bar, gear shaft and rotating disk, on described first piston bar respectively
It is provided with tooth bar, and is connected with casing, the gear engagement on described rack and pinion axle, described rotating disk is arranged on gear shaft,
Rotating disk is provided with mandrel and short axle, and described gear shaft contacts with casing endoporus, and it is axially mutually perpendicular to piston rod；Described cut
Cutting apparatus is arranged between left head and right head, shear include the second piston rod, tool rest, knife rest, movable blades and
Fixing blade, described knife rest is arranged on slide unit base, and described tool rest is arranged on knife rest, described second piston rod and tool rest phase
Connecting, described fixing blade is fixed on knife rest, and described movable blades is relatively fixed blade and is arranged on tool rest；Described regulation dress
The quantity put is two, and two adjusting meanss are separately positioned on left head and right head, and two adjusting meanss include adjusting respectively
Joint handle, cone governor gear shaft and bevel gear nut, described regulation handle is arranged on the top of cone governor gear shaft, and with tune
Pitch cone gear shaft is fixing to be connected, and the bevel gear of described cone governor gear shaft is meshed with the bevel gear nut being arranged on slide bar；
Described clamping device includes left side clamping device and right side clamp system, and described left side clamping device is arranged on a left side for left head
Side, left side clamping device includes that clamping piston rod, described clamping piston rod side are provided with and holds the through hole that reinforcing bar passes through, described through hole
Inwall both sides are equipped with steel bar clamping head, and described right side clamp system includes clamping head, and described clamping head is arranged on right head
Right side.
Described material removing mechanism includes de-material oil cylinder, de-material piston rod, bracing frame, back plate, front door and trisquare plate；Described
Back plate is arranged on bracing frame, and the top of described front door is connected through the hinge the top chain connection of part and back plate, front door
Arranged in parallel with back plate, the bottom of front door is provided perpendicular to the baffle plate of front door, and described baffle plate is arranged on front door
And between back plate, and for the whereabouts of barrier plate muscle；Described de-material piston rod is connected with the long face of trisquare plate by connecting shaft,
Short of trisquare plate is connected with the top of front door；Before described de-material oil cylinder is used for driving de-material piston rod to drive trisquare plate to make
Door-plate rotates around hinge centres.
As a kind of preferred structure of the present invention, also include that speed change and arrestment mechanism, described speed change are arranged with arrestment mechanism
Bottom frame, speed change and arrestment mechanism include that motor, change speed gear box and gear, described change speed gear box side are connected with motor,
Described gear is arranged on change speed gear box opposite side, and described gear is in transmission connection with bar straightening mechanism by belt.
As a kind of preferred structure of the present invention, also include hydraulic power mechanism, also include hydraulic power mechanism, described liquid
Pressure power mechanism includes curved cylinder, shears oil cylinder, clamping cylinder, promotion oil cylinder and de-material oil cylinder, and described curved cylinder is used
In driving left and right head first piston bar to do front-rear reciprocation movement, described shearing oil cylinder is past before and after driving the second piston rod to do
Multiple motion, described de-material oil cylinder is used for driving de-material piston rod to drive trisquare plate to make front door rotate around hinge centres, described folder
Locking oil cylinder includes for driving the left side clamping cylinder of clamping piston rod and for driving the right side of steel bar clamping head clamping reinforcing bar
Side clamping cylinder, described promotion oil cylinder is connected with slide.
As a kind of preferred structure of the present invention, also include that electric control gear, described electric control gear connect respectively and control to lead
Leading-in device, haulage gear, motor, curved cylinder, shearing oil cylinder and de-material oil cylinder.
As a kind of preferred structure of the present invention, the piston rod of described right side clamping cylinder is by the core of shift fork with right head
Axle is connected.
As a kind of preferred structure of the present invention, described steel bar clamping head is arranged in clamping piston rod by spring.
As a kind of preferred structure of the present invention, described hydraulic means also includes that clamping cylinder, described clamping cylinder are used for
Drive clamping head clamping reinforcing bar；Described clamping cylinder is connected by the mandrel of shift fork with right head.
As a kind of preferred structure of the present invention, described corner measuring apparatus is arranged on the rear side of left and right head, and corner is surveyed
Amount device includes measurement bay, gear pair A, encoder and coding axle, and described coding axle is arranged on measurement bay, described gear pair
A is arranged on coding axle, and gear pair A is meshed with the gear pair B being arranged on gear shaft, and described encoder is arranged on gear pair
Above A, the angle that encoder rotates for prototype gear secondary A.
As a kind of preferred structure of the present invention, also include spring assistant recovery device, described spring assistant recovery device
Including sprocket wheel, chain and spring, described sprocket wheel is arranged on gear the tip of the axis, and described chain is connected with chain gear transmission, described
Spring one end is connected with chain, and the other end is fixing with slide to be connected.
Being different from prior art, technique scheme uses plane presetting, combines with double centrifugal straightening, straightening effect
Good, straightening rotary motion also allows for controlling；Traction apparatus and haulage gear before and after employing, synchronicity is good, prevents reinforcing bar from elongating and becomes
Shape, decreases the friction mechanism damage of reinforcing bar, improves working (machining) efficiency.Rotatable handle is used to adjust two Handpiece Location, it is achieved
The convenient regulation of reinforcing bar corner dimension, is hydraulically operated, and double end bending synchronicity is good, and plate muscle crudy is high, and integrated model exists
By Driven by Hydraulic Cylinder during shearing, prevent reinforcing bar from producing flexural deformation because of shearing resistance.Trisquare plate is driven to make Qianmen by piston rod
Plate realizes front door around hinge centres rotation and opens and close, and during bar bending, front door Guan Bi limits reinforcing bar rotation, beats
When opening, reinforcing bar can drop on bin under gravity, simple and convenient.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of adjustable numerical control plate muscle machine described in detailed description of the invention；
Fig. 2 is the axonometric chart of adjustable Double-head shear-bow machine described in detailed description of the invention；
Fig. 3 is the front view of adjustable Double-head shear-bow machine described in detailed description of the invention；
Fig. 4 is the left view of adjustable Double-head shear-bow machine described in detailed description of the invention；
Fig. 5 is the top view of adjustable Double-head shear-bow machine described in detailed description of the invention；
Fig. 6 is adjustable Double-head shear-bow machine clamping device partial enlarged drawing described in detailed description of the invention；
Fig. 7 is the axonometric chart of material removing mechanism described in detailed description of the invention；
Fig. 8 is material removing mechanism structural representation described in detailed description of the invention.
Description of reference numerals:
1, adjustable Double-head shear-bow machine；
10, slide unit base；
101, slide bar；
20, bending apparatus；
201, left head；
202, right head；
203, mandrel；
204, short axle；
30, shear；
301, the second piston rod；
302, tool rest；
303, knife rest；
304, movable blades；
40, adjusting means；
401, regulation handle；
402, cone governor gear shaft；
50, hydraulic means；
501, curved cylinder；
502, oil cylinder is sheared；
60, clamping device；
601, left side clamping device；
6011, clamping piston rod；
6012, spring；
602, right side clamp system；
6021, clamping head；
6022, shift fork；
70, front apron；
80, corner measuring apparatus；
801, measurement bay；
802, gear pair A；
803, encoder；
100, spring assistant recovery device；
1001, chain；
1002, spring；
2, guide mechanism；
3, preset mechanism；
4, traction apparatus；
5, bar straightening mechanism；
6, haulage gear；
7, length-measuring appliance；
8, speed change and arrestment mechanism；
9, material removing mechanism；
901, transverse axis；
902, de-material piston rod；
903, bracing frame；
904, back plate；
905, front door；
906, trisquare plate；
907, hinge connector；
908, baffle plate；
909, protective frame；
910, transverse slat；
11, hydraulic power mechanism；
12, electric control gear.
Detailed description of the invention
By describing the technology contents of technical scheme, structural feature in detail, being realized purpose and effect, below in conjunction with concrete real
Execute example and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, the present embodiment one adjustable numerical control plate muscle machine, including frame, and be successively set on guiding machine
Structure 2, preset mechanism 3, traction apparatus 4, bar straightening mechanism 5, haulage gear 6, length-measuring appliance 7, adjustable Double-head are sheared curved
Bent machine 1, material removing mechanism 9；Described guide mechanism 2 includes two rollers and guides bearing, and two rollers are vertically set on guiding bearing
On, leave feeding-passage between two rollers；Described preset mechanism 3 includes presetting bearing and five face wheels, wherein puts down for four
Face is taken turns into left and right two and is arranged on presetting bearing symmetrical above and below, and another face wheel is set with coordinating of slide block by vertical rail
Put between two pairs of face wheels；Employing plane is presetting, combines with double centrifugal straightening, and straightening is effective, and straightening rotary motion is also
It is easy to control.
In the present embodiment, described traction apparatus 4 one end is connected with preset mechanism 3, and the other end is connected with bar straightening mechanism 5
Connecing, described haulage gear 6 one end is connected with bar straightening mechanism 5, and the other end is connected with length-measuring appliance 7；Described traction dress
Put and all include that with haulage gear pinch roller case, gear, pinch roller and turning handle, described gear include being arranged on pinch roller
Arc gear wheel in case and be arranged on two equal-sized gears of pinch roller case front end, two gears are oppositely arranged up and down,
Engaging each other between two gears, described arc gear wheel is connected with actuating unit by belt, and with one of them gear phase
Engagement, two gears are equipped with pinch roller, described turning handle is connected with pinch roller, and be used for adjust between lower pressure wheel away from
From to adapt to the change of different bar diameter；Using double-tractor structure, synchronicity is good, prevents reinforcing bar lengthening deformation, decreases
The friction mechanism damage of reinforcing bar, improves working (machining) efficiency.
In the present embodiment, described bar straightening mechanism 5 includes the centrifugal straightening drum of two longitudinal arrangements, and two to be centrifuged straightening drum reverse
Arranging, the two straightening frames being centrifuged straightening drum are connected to actuating unit by belt wheel, and are driven mutual opposite direction to rotate by actuating unit；
Realize double centrifugal straightening function by two oppositely arranged centrifugal straightening drums, reach high-precision straightening, reduce bar straightening
After deformation.Described length-measuring appliance 7 includes surveying long runner, encoder, contact roller, rotating stand and spring, described rotation
Bearing is articulated with in frame, and the long runner of described survey is arranged on rotating stand by bearing, and described encoder is same with the long runner of survey
Axle is arranged, and the chute being provided above vertical direction extension of the long runner of described survey, described contact roller is slidably arranged on cunning
Groove is interior and is connected to spring, and contact roller is pushed to the bottom of chute by described spring；So can be by being calculated by encoder
The length that reinforcing bar is passed by, measures accurately, simple and convenient.
As in figure 2 it is shown, adjustable Double-head shear-bow machine, including slide unit base 10, bending apparatus 20, shear
30, adjusting means 40, hydraulic means 50, clamping device 60, front apron 70, corner measuring apparatus 80 and spring auxiliary recover dress
Put 100；Described slide unit base 10 is movably arranged on outside workbench with coordinating of slide by slide bar 101；Slide unit base 10
Bottom is slide, and slide, by promoting hydraulic oil cylinder driving to make adjustable Double-head shear-bow machine complete machine move left and right, is moved by complete machine
The structure design of dynamic formula realizes the connectivity during steel bar meter, and the bending preventing the course of processing from producing because of shearing resistance becomes
Shape.
As shown in Fig. 3, Fig. 4 and Fig. 5, described bending apparatus 20 includes left head 201 and right head 202, a described left side
Head and right head are arranged on slide unit base, left head and right head include respectively first piston bar, tooth bar, gear shaft and
Rotating disk, described first piston bar is provided with tooth bar, and is connected with casing, the gear engagement on described rack and pinion axle, institute
Stating rotating disk to be arranged on gear shaft, rotating disk is provided with mandrel 204 and short axle 204, and mandrel 203 is arranged on the center of rotating disk, short axle
204 sides being arranged on rotating disk；Described gear shaft contacts with casing endoporus, and it is axially mutually perpendicular to piston rod；By curved
Bent oil cylinder 501 drives the mobile driven gear axle of first piston bar to rotate, and rotating disk makes bar bending along with gear shaft rotates.Pass through
Control the amount of feeding of first piston bar, then can control the angle of rotating disk rotation to control differently curved angle to determine reinforcing bar
Angle of bend.The curved cylinder of left and right head is controlled by same hydraulic valve, makes the bending synchronous backward of left and right head.
In the present embodiment, described shear 30 is arranged between left head and right head, and shear includes that second lives
Stopper rod 301, tool rest 302, knife rest 303, movable blades and fixing blade 304, described knife rest is arranged on slide unit base, described
Tool rest is arranged on knife rest, and described second piston rod is connected with tool rest, and described fixing blade is fixed on knife rest, described activity
Blade is relatively fixed blade and is arranged on tool rest；Installation activity blade on tool rest, knife rest is installed fixing blade, the second piston rod
Drive tool rest to slide on knife rest, produce relative motion between blade thus reach the effect of shear reinforcement.
In the present embodiment, the quantity of described adjusting means 40 is two, two adjusting meanss be separately positioned on left head with
And on right head, two adjusting meanss 40 include regulating handle 401, cone governor gear shaft 402 and bevel gear nut respectively, described
Regulation handle is arranged on the top of cone governor gear shaft, and fixing with cone governor gear shaft is connected, rotates the just rotation of regulation handle
Cone governor gear shaft, the bevel gear of described cone governor gear shaft is meshed with the bevel gear nut being arranged on slide bar；Regulation hands
When handle rotates, the bevel gear nut engagement rotation on the bevel gear of cone governor gear shaft and slide bar, make about the head entirety of left and right
Mobile and cutting mechanism produces the change of relative distance and changes the length of bending.
In the present embodiment, described hydraulic means 50 includes curved cylinder 501, shears oil cylinder 502, clamping cylinder and promotion
Oil cylinder, described curved cylinder is for driving the first piston bar of left and right head to do front-rear reciprocation movement, thus drives rotating disk to rotate
Bending, described shearing oil cylinder is for driving the second piston rod to do front-rear reciprocation movement, thus drives movable blades to cut, institute
State clamping cylinder to include for driving the left side clamping cylinder of clamping piston rod and for driving steel bar clamping head clamping reinforcing bar
Right side clamping cylinder, described promotion oil cylinder is connected with slide, is used for driving slide to move left and right.
In the present embodiment, described clamping device 60 includes left side clamping device 601 and right side clamp system 602, described
Left side clamping device is arranged on the left side of left head, and left side clamping device 601 includes clamping piston rod 6011, described clamping piston
Bar side face is provided with and holds the through hole that reinforcing bar passes through, and described through-hole wall both sides are equipped with steel bar clamping head, described right side clamp system
Including clamping head, described clamping head is arranged on the right side of right head.Reinforcing bar, by gap through both sides clamping head, needs folder
Time tight, left side clamping cylinder controls clamping piston rod toward pulling back, and clamps reinforcing bar, the most first after clamping reinforcing bar, be just curved or
Cutting movement, it is ensured that bar bending or the precision of cutting.Right side clamp system 602 is arranged on the right side of right head, described reinforcing bar
Clamp system includes clamping 6021, and described clamping head is parallel to right head and arranges, and the piston rod of described right side clamping cylinder leads to
Cross shift fork 6022 to be connected with the mandrel of right head.The mandrel of right head is movable mandrel, drives clamping head by clamping cylinder
When seesawing, shift fork does synchronization telescope motion with the mandrel of right head.The most first after clamping, just it is curved or cuts fortune
Dynamic, improve precision when bending or cutting, make reinforcing bar to run chaotically.
As shown in Figure 6, described steel bar clamping head is arranged in clamping piston rod 6011 by spring 6012.Utilize spring
Elastic force protects reinforcing bar to be not damaged wound during clamping, and in the present embodiment, also includes front apron 70, and described front apron is parallel
Arranging with left and right head, front apron is provided with and holds the through hole that shear passes through.When front apron is used for protecting bending cutting, reinforcing bar
Useless cutting disorderly flies.
In the present embodiment, corner measuring apparatus 80 is arranged on the rear side of left and right head, and corner measuring apparatus includes measurement bay
801, gear pair A802, encoder 803 and coding axle, described coding axle is arranged on measurement bay, and described gear pair A is arranged on
On coding axle, gear pair A is meshed with the gear pair B being arranged on gear shaft, and described encoder is arranged on above gear pair A,
The angle that encoder rotates for prototype gear secondary A.The angle that corner measuring apparatus is rotated by detection gear pair A can obtain
The angle of bend of moment reinforcement.
In the present embodiment, spring assistant recovery device 100 includes sprocket wheel 1001, chain and spring 1002, described sprocket wheel
Being arranged on gear the tip of the axis, described chain is connected with chain gear transmission, and described spring one end is connected with chain, the other end and cunning
Seat is fixing to be connected.After having been bent by spring assistant recovery device auxiliary left and right head, quickly recover, more quickly accurate
Standby bending next time.
As shown in Figure 7 and Figure 8, described material removing mechanism 9 include de-material oil cylinder, de-material piston rod 902, bracing frame 903, after
Plate 904, front door 905 and trisquare plate 906；Described back plate is arranged on bracing frame 903 by transverse slat 910, described front door
The top of 905 is connected through the hinge the part 907 top chain connection with back plate 904, and the vertical face of front door is vertical with back plate
Face is arranged in parallel, and the bottom of front door is provided perpendicular to the baffle plate 908 of front door, described baffle plate be arranged on front door with
Between back plate, the left side of baffle plate withstands in back plate, and baffle plate is for the whereabouts of barrier plate muscle；De-material piston rod 902 is by connecting
Axle is connected with the long face of trisquare plate 906, and short of trisquare plate is connected with the top of front door；Described de-material oil cylinder is used for driving
Dynamic de-material piston rod drives trisquare plate to make front door rotate around hinge centres.The hinged end of hinge connector is fixedly installed on back plate
Top, the movable end of hinge connector is connected with the top of front door by the cooperation of bolts and nuts, trisquare plate short
Towards time upper, drove front door to rotate around hinge centres, and rotated counterclockwise as opening baffle plate, rotate clockwise closedown baffle plate.
In the present embodiment, material removing mechanism 9 also includes that protective frame 909, described protective frame are arranged on bracing frame, and and back plate
Fixing connection, protective frame is arranged on the front of material removing mechanism, and back plate, front door are arranged at the rear of protective frame.Protective frame is used
In preventing operator near de-material position, preventing accident, support frame as described above 903 is triangular structure, described protective frame
The top of triangular structure it is arranged on by transverse slat 910.Triangular structure is rock-steady structure, makes bracing frame firmer.Support
The quantity of frame is two or more, and each bracing frame equi-spaced apart is arranged, and the transverse slat on each bracing frame is connected by a transverse axis 901,
Keep stablizing of bracing frame.De-material oil cylinder is hydraulic jack.
The present embodiment also includes speed change and arrestment mechanism 8, and described speed change and arrestment mechanism are arranged on bottom frame, speed change with
Arrestment mechanism includes that motor, change speed gear box and gear, described change speed gear box side are connected with motor, and described gear is arranged on speed change
On case opposite side, described gear is in transmission connection with bar straightening mechanism by belt.Motor so can be made to pass through V belt translation and gear
Transmission realizes double straightening drum reverse sync and rotates, and the rotation of pinch roller.
The present embodiment also includes that hydraulic power mechanism 11, described hydraulic power mechanism include curved cylinder, shear oil cylinder, folder
Locking oil cylinder, promotion oil cylinder and de-material oil cylinder, described curved cylinder is reciprocal before and after being used for driving left and right head first piston bar to do
Motion, described shearing oil cylinder is for driving the second piston rod to do front-rear reciprocation movement, and described de-material oil cylinder is used for driving de-material to live
Stopper rod drives trisquare plate to make front door rotate around hinge centres, and described clamping cylinder includes the left side for driving clamping piston rod
Clamping cylinder and for driving the right side clamping cylinder of steel bar clamping head clamping reinforcing bar, described promotion oil cylinder is connected with slide.
The present embodiment also includes that electric control gear 12, described electric control gear 12 connect and control traction apparatus, traction machine respectively
Structure, motor, curved cylinder, shearing oil cylinder and de-material oil cylinder.Described electrical control mechanism includes switch board, guidance panel and control
Circuit, described switch board is arranged on the rear of frame, and described control circuit is arranged in switch board, and described guidance panel is arranged on
On switch board, guidance panel includes LCDs and controls switch.Thus can have LCDs and control is opened
Close, can directly on guidance panel, all mechanisms be controlled.Automatically controlled part realizes Double-head position detection control, machine
Head angle of bend detection control, the control of reinforcing bar length detection, the position Detection & Controling of shearing cutter head, motor-driven control,
The control of hydraulic valve, the front door position Detection & Controling of de-material material.
In other embodiments, also include that plate muscle machine protecting crust, described plate muscle machine protecting crust are arranged in frame, plate muscle machine
Protecting crust is used for protecting guide mechanism, preset mechanism, traction apparatus, bar straightening mechanism, haulage gear, length-measuring appliance and can
Mode Double-head shear-bow machine.
During use, operator set reinforcing bar length, angle of bend, quantity, are drawn in by reinforcing bar in guide mechanism,
Guide mechanism guides, and reinforcing bar is carried out presetting by preset mechanism, and traction apparatus is drawn, by two oppositely arranged from
Heart straightening drum reaches high-precision straightening, decreases the deformation after bar straightening, and length-measuring appliance detects reinforcing bar Len req,
Adjustable Double-head shear-bow machine moves shearing and the bending of formula, can align bar bending length by regulation handle,
Material removing mechanism carries out spacing, makes reinforcing bar be unlikely to rotate, finally de-material.Being different from prior art, the present invention uses plane presetting,
Combining with double centrifugal straightening, straightening is effective, and straightening rotary motion also allows for controlling；Traction apparatus and traction machine before and after employing
Structure, synchronicity is good, prevents reinforcing bar lengthening deformation, decreases the friction mechanism damage of reinforcing bar, improves working (machining) efficiency.Use hands
Handle rotates and adjusts two Handpiece Location, it is achieved that the convenient regulation of reinforcing bar corner dimension, is hydraulically operated, and double end bending synchronicity is good,
Plate muscle crudy is high, and integrated model by Driven by Hydraulic Cylinder, prevents reinforcing bar from producing flexural deformation because of shearing resistance when shearing.Logical
Cross piston rod to drive trisquare plate to make front door rotate around hinge centres to realize front door and open and close, during bar bending before
Door-plate Guan Bi limits reinforcing bar and rotates, and when opening, reinforcing bar can drop on bin under gravity, simple and convenient.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating
Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to
Comprising of nonexcludability, so that include that the process of a series of key element, method, article or terminal unit not only include those
Key element, but also include other key elements being not expressly set out, or also include for this process, method, article or end
The key element that end equipment is intrinsic.In the case of there is no more restriction, statement " including ... " or " comprising ... " limit
Key element, it is not excluded that there is also other key element in including the process of described key element, method, article or terminal unit.This
Outward, in this article, " be more than ", " being less than ", " exceeding " etc. are interpreted as not including this number；More than " ", " below ", " within " etc. understand
For including this number.
Although being described the various embodiments described above, but those skilled in the art once know basic wound
The property made concept, then can make other change and amendment to these embodiments, so the foregoing is only embodiments of the invention,
Not thereby the scope of patent protection of the present invention, every equivalent structure utilizing description of the invention and accompanying drawing content to be made are limited
Or equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the patent of the present invention
Within protection domain.
Claims (8)
1. an adjustable numerical control plate muscle machine, it is characterised in that: include frame, and be successively set on guide mechanism, presetting machine
Structure, traction apparatus, bar straightening mechanism, haulage gear, length-measuring appliance, adjustable Double-head shear-bow machine, material removing mechanism；
Described guide mechanism includes two rollers and guides bearing, and two rollers are vertically set on guiding bearing, between two rollers
Leave feeding-passage；
Described preset mechanism includes presetting bearing and five face wheels, wherein four face wheels become about two set symmetrical above and below
Putting on presetting bearing, another face wheel is equipped with between two pairs of face wheels by vertical rail and slide block；
Described traction apparatus one end is connected with preset mechanism, and the other end is connected with bar straightening mechanism, described haulage gear one end
Being connected with bar straightening mechanism, the other end is connected with length-measuring appliance；
Described traction apparatus and haulage gear all include pinch roller case, gear, pinch roller and turning handle, described gear
Including the arc gear wheel being arranged in pinch roller case and two the equal-sized gears being arranged on pinch roller case front end, two gears
Being oppositely arranged up and down, engage each other between two gears, described arc gear wheel is connected with actuating unit by belt, and and its
In a gear be meshed, two gears are equipped with pinch roller, described turning handle is connected with pinch roller, and is used for adjusting up and down
Distance between pinch roller is to adapt to the change of different bar diameter；
Described bar straightening mechanism includes the centrifugal straightening drum of two longitudinal arrangements, and two to be centrifuged straightening drum oppositely arranged, and two are centrifuged straightening
The straightening frame of cylinder is connected to actuating unit by belt wheel, and is driven mutual opposite direction to rotate by actuating unit；
Described length-measuring appliance includes surveying long runner, encoder, contact roller, rotating stand and spring, and described rotating stand cuts with scissors
Being connected in frame, the long runner of described survey is arranged on rotating stand by bearing, and described encoder is coaxially disposed with surveying long runner,
The long runner of described survey be provided above the chute that vertical direction extends, described contact roller is slidably arranged in chute and connects
Being connected to spring, contact roller is pushed to the bottom of chute by described spring；
Described adjustable Double-head shear-bow machine includes slide unit base, bending apparatus, shear, adjusting means, folder
Tight device, hydraulic means and corner measuring apparatus；Described slide unit base is movably arranged on work by slide with coordinating of slide bar
In station；Described bending apparatus includes that left head and right head, described left head and right head are arranged on slide unit base, left
Head and right head include that casing, first piston bar, tooth bar, gear shaft and rotating disk, described first piston bar are provided with respectively
Tooth bar, and be connected with casing, the gear engagement on described rack and pinion axle, described rotating disk is arranged on gear shaft, rotating disk
Being provided with mandrel and short axle, described gear shaft contacts with casing endoporus, and it is axially mutually perpendicular to piston rod；Described shearing fills
Putting and be arranged between left head and right head, shear includes the second piston rod, tool rest, knife rest, movable blades and fixes
Blade, described knife rest is arranged on slide unit base, and described tool rest is arranged on knife rest, and described second piston rod is connected with tool rest
Connecing, described fixing blade is fixed on knife rest, and described movable blades is relatively fixed blade and is arranged on tool rest；Described adjusting means
Quantity be two, two adjusting meanss are separately positioned on left head and right head, two adjusting meanss respectively include regulation
Handle, cone governor gear shaft and bevel gear nut, described regulation handle is arranged on the top of cone governor gear shaft, and with regulation
Bevel gear shaft is fixing to be connected, and the bevel gear of described cone governor gear shaft is meshed with the bevel gear nut being arranged on slide bar；Institute
Stating clamping device and include left side clamping device and right side clamp system, described left side clamping device is arranged on a left side for left head
Side, left side clamping device includes that clamping piston rod, described clamping piston rod side are provided with and holds the through hole that reinforcing bar passes through, described through hole
Inwall both sides are equipped with steel bar clamping head, and described right side clamp system includes clamping head, and described clamping head is arranged on right head
Right side.
Described material removing mechanism includes de-material oil cylinder, de-material piston rod, bracing frame, back plate, front door and trisquare plate；Described back plate
Being arranged on bracing frame, the top of described front door is connected through the hinge the top chain connection of part and back plate, front door with after
Plate is arranged in parallel, and the bottom of front door is provided perpendicular to the baffle plate of front door, described baffle plate be arranged on front door with after
Between plate, and for the whereabouts of barrier plate muscle；Described de-material piston rod is connected with the long face of trisquare plate by connecting shaft, trisquare
Short of plate is connected with the top of front door；Described de-material oil cylinder is used for driving de-material piston rod to drive trisquare plate to make front door
Rotate around hinge centres.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: also include speed change and arrestment mechanism, institute
Stating speed change and be arranged on bottom frame with arrestment mechanism, speed change and arrestment mechanism include motor, change speed gear box and gear, described speed change
Case side is connected with motor, and described gear is arranged on change speed gear box opposite side, and described gear is passed with bar straightening mechanism by belt
It is dynamically connected.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: also include hydraulic power mechanism, described
Hydraulic power mechanism includes curved cylinder, shears oil cylinder, clamping cylinder, promotion oil cylinder and de-material oil cylinder, described curved cylinder
For driving left and right head first piston bar to do front-rear reciprocation movement, described shearing oil cylinder is before and after driving the second piston rod to do
Moving back and forth, described de-material oil cylinder is used for driving de-material piston rod to drive trisquare plate to make front door rotate around hinge centres, described
Clamping cylinder includes for driving the left side clamping cylinder of clamping piston rod and for driving steel bar clamping head clamping reinforcing bar
Right side clamping cylinder, described promotion oil cylinder is connected with slide.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: also include electric control gear, described automatically controlled
Device connects and controls traction apparatus, haulage gear, motor, curved cylinder, shearing oil cylinder and de-material oil cylinder respectively.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: the piston rod of described right side clamping cylinder
It is connected by the mandrel of shift fork with right head.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: described steel bar clamping head is set by spring
Put in clamping piston rod.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: described corner measuring apparatus is arranged on a left side
The rear side of right head, corner measuring apparatus includes measurement bay, gear pair A, encoder and coding axle, and described coding axle is arranged on
On measurement bay, described gear pair A is arranged on coding axle, and gear pair A is meshed with the gear pair B being arranged on gear shaft, institute
State encoder and be arranged on above gear pair A, the angle that encoder rotates for prototype gear secondary A.
Adjustable numerical control plate muscle machine the most according to claim 1, it is characterised in that: also include spring assistant recovery device,
Described spring assistant recovery device includes that sprocket wheel, chain and spring, described sprocket wheel are arranged on gear the tip of the axis, described chain
Being connected with chain gear transmission, described spring one end is connected with chain, and the other end is fixing with slide to be connected.
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| CN201610883487.1A CN106238626B (en) | 2016-10-10 | 2016-10-10 | A kind of adjustable numerical control plate muscle machine |
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| CN201610883487.1A CN106238626B (en) | 2016-10-10 | 2016-10-10 | A kind of adjustable numerical control plate muscle machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825048A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of cold rolling band steel cutter sweep |
| CN107716807A (en) * | 2017-09-30 | 2018-02-23 | 铜山县利国钢铁有限公司 | A kind of metal wire rod homing device |
| CN108435974A (en) * | 2018-04-10 | 2018-08-24 | 烟台工程职业技术学院 | Numerical control plate muscle machine |
| CN109201962A (en) * | 2018-09-30 | 2019-01-15 | 临泉县赛莱斯农用车有限公司 | A kind of two-wheeled electrocar brake cable cutting means |
| CN109351888A (en) * | 2018-09-30 | 2019-02-19 | 临泉县赛莱斯农用车有限公司 | A kind of two-wheeled electrocar brake cable automatic charging cutting device |
| CN109482777A (en) * | 2018-11-30 | 2019-03-19 | 莆田学院 | A kind of Double-head steel bar cutting and bending machine |
| CN111570678A (en) * | 2020-07-01 | 2020-08-25 | 杭州圣埃蒂机械科技有限公司 | Bending and cutting device for construction steel bars |
| CN112355169A (en) * | 2020-10-15 | 2021-02-12 | 杭州卓众科技有限公司 | Control equipment for reinforcing steel bar hoop bending machine head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106825048A (en) * | 2017-04-06 | 2017-06-13 | 浙江亚磊型钢冷拔有限公司 | A kind of cold rolling band steel cutter sweep |
| CN107716807A (en) * | 2017-09-30 | 2018-02-23 | 铜山县利国钢铁有限公司 | A kind of metal wire rod homing device |
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| CN109201962A (en) * | 2018-09-30 | 2019-01-15 | 临泉县赛莱斯农用车有限公司 | A kind of two-wheeled electrocar brake cable cutting means |
| CN109351888A (en) * | 2018-09-30 | 2019-02-19 | 临泉县赛莱斯农用车有限公司 | A kind of two-wheeled electrocar brake cable automatic charging cutting device |
| CN109201962B (en) * | 2018-09-30 | 2020-04-10 | 临泉县赛莱斯农用车有限公司 | Cutting device for brake cable of two-wheeled electric vehicle |
| CN109482777A (en) * | 2018-11-30 | 2019-03-19 | 莆田学院 | A kind of Double-head steel bar cutting and bending machine |
| CN109482777B (en) * | 2018-11-30 | 2021-07-30 | 莆田学院 | Double-head steel bar cutting and bending machine |
| CN111570678A (en) * | 2020-07-01 | 2020-08-25 | 杭州圣埃蒂机械科技有限公司 | Bending and cutting device for construction steel bars |
| CN112355169A (en) * | 2020-10-15 | 2021-02-12 | 杭州卓众科技有限公司 | Control equipment for reinforcing steel bar hoop bending machine head |
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