CN203578633U - Closed-loop type stirrup welding all-in-one machine - Google Patents
Closed-loop type stirrup welding all-in-one machine Download PDFInfo
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- CN203578633U CN203578633U CN201320812868.2U CN201320812868U CN203578633U CN 203578633 U CN203578633 U CN 203578633U CN 201320812868 U CN201320812868 U CN 201320812868U CN 203578633 U CN203578633 U CN 203578633U
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Abstract
The utility model relates to a closed-loop type stirrup welding all-in-one machine which is characterized by comprising a stander, a first straightening mechanism, a traction mechanism, a second straightening mechanism, a shearing mechanism, a bending mechanism, a mobile material clamping mechanism and a welding mechanism, wherein the first straightening mechanism is arranged at the front end of the stander; the traction mechanism, the second straightening mechanism, the shearing mechanism, the bending mechanism and the welding mechanism are mounted at the rear part of the first straightening mechanism on the stander in sequence; the mobile material clamping mechanism is arranged on the stander at the lower parts of the bending mechanism and the welding mechanism. The closed-loop type stirrup welding all-in-one machine is scientific and reasonable in structural design, has the advantages of saving raw materials, reducing production cost, improving production efficiency and enhancing the safety of a bearing column and is higher in innovativeness.
Description
Technical field
The utility model belongs to architectural workpieces production equipment field, relates to a kind of production equipment of stirrup, and particularly a kind of closed ring type stirrup is welding integrated.
Background technology
Stirrup is to form perfusion cavity for coordinating with riser, thereby to concrete perfusion in it, forms the workpiece of load-bearing pillar.Traditional stirrup is produced and is adopted artificial or hoop bender Gang Jin Wei to be curved to the method for type, and still, its head and the tail place of the stirrup of producing like this exists crotch structure, and the circular arc place of crotch superposes mutually, causes the increase of raw-material waste and production cost.In addition, in construction standards, require multiple stirrups of fixed board, its crotch can not be in same direction in certain distance, so just caused the cavity of concrete perfusion on four direction, to have crotch, when breaking concrete in it, vibrating spear just can not reach the region with crotch, make the concrete of filling cavity perfusion in vivo inhomogeneous, load-bearing pillar inner concrete is unreal, has reduced load bearing stength, has potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of design science rationally, save raw material, the closed ring type stirrup that reduces production costs, enhance productivity, strengthen load-bearing pillar security is welding integrated.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of closed ring type stirrup is welding integrated, it is characterized in that: by frame, the first straightening mechanism, haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism, mobile feeding clip mechanism and welding mechanism, formed, at the front end of frame, be provided with the first straightening mechanism, in frame, the rear portion of the first straightening mechanism is provided with haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism and welding mechanism successively, is provided with mobile feeding clip mechanism on the lower framework of described bending mechanism and welding mechanism.
And, the first described straightening mechanism is taken turns by being arranged on the importing importing in case, the first straightening deformation wheels, the first aligning depresses wheels and aligning installing plate forms, at the front end of frame, aligning installing plate is installed, bottom inside at aligning installing plate is provided with the first straightening deformation wheels, in the bottom outside of aligning installing plate, first aligning corresponding with the first straightening deformation wheels is installed and depresses wheels, the first straightening deformation wheels and the first aligning are depressed and between wheels, are formed line sending passage, front end at aligning installing plate is provided with importing case, the importing wheel that two levels longitudinally arrange is installed in the inside that imports case, gap between these two importing wheels is corresponding with described line sending passage.
And, described haulage gear is by drawing mount pad, traction casing, traction sliding sleeve, traction driving wheel, traction follower, servomotor and hold-down mechanism form, traction mount pad is installed on the installing plate of frame, top at traction mount pad is provided with traction casing, on traction casing, traction sliding sleeve is installed, in the bottom of this traction sliding sleeve, be provided with the spring that can make its lifting, on traction sliding sleeve, traction follower is installed, on the bottom of traction follower traction mount pad, traction driving wheel is installed, gap between traction follower and traction driving wheel is relative with described line sending passage, described traction driving wheel is by the driven by servomotor at its rear portion, described hold-down mechanism is arranged on the top of traction casing.
And, described hold-down mechanism consists of cylinder, actuating arm and depression bar, top at described traction casing is provided with cylinder, dress is cut with scissors mutually with the upper end of actuating arm respectively in front end push rod place and rear portion at cylinder, the lower end hinge of actuating arm is contained on traction casing, on traction casing, be shaped with the through hole perpendicular with the traction sliding sleeve of follower, in this through hole, be provided with depression bar, the compressing tablet on actuating arm is by realizing the compression of follower and driving wheel and lift with separation with the contact of depression bar.
And, the second described straightening mechanism is depressed wheels and is formed by aligning mounting blocks, the second straightening deformation wheels and the second aligning, the rear portion of drawing mount pad on frame installing plate is provided with aligning mounting blocks, on the top of aligning mounting blocks, the second aligning is installed and depresses wheels, in the bottom of aligning mounting blocks, be provided with the second aligning and depress the second corresponding straightening deformation wheels of wheels.
And, described cutting mechanism consists of dead knife, movable blade, shear arm and reductor, at the rear portion of described aligning mounting blocks, dead knife mount pad is installed, on dead knife mount pad, dead knife is installed, at the rear portion of dead knife mount pad, be provided with reductor and drive mutually the shear arm being connected, described movable blade is arranged on shear arm and is corresponding with dead knife.
And, described bending mechanism by mount pad, bend to forming roll group, bending axis, rotating shaft, servomotor and bending cylinder and form, in the frame of the rear portion of described cutting mechanism, mount pad is installed, on mount pad, by bending axis, be provided with and bend to forming roll group, in the mount pad of the rear portion of bending axis, feather key is provided with rotating shaft, described rotating shaft is by servomotor belt drives, on the top of mount pad, be provided with bending cylinder, the push rod of bending cylinder is connected with bending axis by fork and realizes the indentation that bends to forming roll group.
And, described mobile feeding clip mechanism consists of movable base plate, ball-screw, servomotor, mobile installing plate, lift cylinder and gas pawl, movable base plate is installed in frame, upper end at movable base plate is provided with ball-screw, this ball-screw is by the driven by servomotor of movable base plate front end, mobile installing plate is installed on ball-screw, on mobile installing plate, lift cylinder is installed, on the top of lift cylinder, gas pawl is installed.
And described welding mechanism is butt welding welding mechanism.
Advantage of the present utility model and good effect are:
1. this closed ring type stirrup is welding integrated, and the stirrup processing is a closed ring type structure, and the initial and tail sections butt welding of stirrup connects, and it is nearly 20% that the stirrup with crotch that before comparing, hoop bender or artificial go out is saved steel, greatly reduces production cost.And, the stirrup that this production of machinery goes out is owing to being the ring body of a closure, saved crotch end to end, make vibrating spear can touch any position of stirrup, thereby the concrete that has guaranteed the chamber perfusion in vivo that itself and riser form is even, strengthen the intensity of load-bearing pillar, improved quality, guaranteed the safe and reliable of building.
2. this closed ring type stirrup is welding integrated, can significantly enhance productivity, and reduces labour intensity.The production efficiency of this machine is 900/hour, 20 people's the amount of labour before being equivalent to.
3. this closed ring type stirrup is welding integrated, and the stirrup precision of processing is high, quality good, error in length ± 1mm, and angular error ± 1 °, welding (butt welding) intensity is good, and firm welding is reliable.
4. the utility model scientific structure design is reasonable, has advantages of the raw material of saving, reduces production costs, enhances productivity, strengthens load-bearing pillar security, is that a kind of closed ring type stirrup with higher innovation is welding integrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of the utility model the first straightening mechanism;
Fig. 3 is the left view of the utility model haulage gear;
Fig. 4 is the top view of the utility model bending mechanism;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
Fig. 6 is the left view of the utility model welding mechanism;
Fig. 7 is the structural representation of closed ring type stirrup.
Description of reference numerals:
1-the first straightening mechanism, 2-frame, 3-actuating arm, 4-push rod, 5-cylinder, 6-draws follower, 7-draws driving wheel, 8-the second aligning is depressed wheels, 9-the second straightening deformation wheels, 10-reductor, 11-aligns mounting blocks, 12-dead knife mount pad, 13-dead knife, 14-movable blade, the bending cylinder of 15-, 16-bends to forming roll group, 17-gas pawl, 18-welding mechanism, 19-lift cylinder, 20-upset cylinder, 21-clamps cylinder, 22-moves installing plate, 23-movable base plate, 24-ball-screw, 25-imports case, 26-imports wheel, 27-aligns installing plate, 28-the first straightening deformation wheels, 29-the first aligning is depressed wheels, 30-depression bar, 31-draws casing, 32-draws sliding sleeve, 33-spring, 34-draws mount pad, 35-servomotor, 36-rotating shaft, 37-bending axis, 38-fork, 39-mount pad, 40-electrode group.
The specific embodiment
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of closed ring type stirrup is welding integrated, its innovation is: frame 2, the first straightening mechanism 1, haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism, mobile feeding clip mechanism and welding mechanism 18, consist of, at the front end of frame, be provided with the first straightening mechanism, in frame, the rear portion of the first straightening mechanism is provided with haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism and welding mechanism successively, is provided with mobile feeding clip mechanism on the lower framework of described bending mechanism and welding mechanism.
The first described straightening mechanism is by being arranged on the importing wheel 26 importing in case 25, the first straightening deformation wheels 28, the first aligning depresses wheels 29 and aligning installing plate 27 forms, at the front end of frame, aligning installing plate is installed, bottom inside at aligning installing plate is provided with the first straightening deformation wheels, in the bottom outside of aligning installing plate, first aligning corresponding with the first straightening deformation wheels is installed and depresses wheels, the first straightening deformation wheels and the first aligning are depressed and between wheels, are formed line sending passage, front end at aligning installing plate is provided with importing case, the importing wheel that two levels longitudinally arrange is installed in the inside that imports case, gap between these two importing wheels is corresponding with described line sending passage, by the drafts of adjusting the first aligning depress wheel, realize the aligning to reinforcing bar horizontal direction.Described haulage gear is by drawing mount pad 34, traction casing 31, traction sliding sleeve 32, traction driving wheel 7, traction follower 6, servomotor and hold-down mechanism form, traction mount pad is installed on the installing plate of frame, top at traction mount pad is provided with traction casing, on traction casing, traction sliding sleeve is installed, in the bottom of this traction sliding sleeve, be provided with the spring 33 that can make its lifting, on traction sliding sleeve, traction follower is installed, on the bottom of traction follower traction mount pad, traction driving wheel is installed, gap between traction follower and traction driving wheel is relative with described line sending passage, described traction driving wheel is by the driven by servomotor at its rear portion, described hold-down mechanism is arranged on the top of traction casing.Described hold-down mechanism consists of cylinder 5, actuating arm 3 and depression bar 30, top at described traction casing is provided with cylinder, dress is cut with scissors mutually with the upper end of actuating arm respectively in front end push rod 4 places and rear portion at cylinder, the lower end hinge of actuating arm is contained on traction casing, on traction casing, be shaped with the through hole perpendicular with the traction sliding sleeve of follower, in this through hole, be provided with depression bar, the compressing tablet on actuating arm is by realizing the compression of follower and driving wheel and lift with separation with the contact of depression bar.The second described straightening mechanism is depressed wheels 8 and is formed by aligning mounting blocks 11, the second straightening deformation wheels 9 and the second aligning, the rear portion of drawing mount pad on frame installing plate is provided with aligning mounting blocks, on the top of aligning mounting blocks, the second aligning is installed and depresses wheels, in the bottom of aligning mounting blocks, be provided with the second aligning and depress the second corresponding straightening deformation wheels of wheels, by the drafts of adjusting the second aligning depress wheel, realize the meticulous aligning to reinforcing bar.Described cutting mechanism consists of dead knife 13, movable blade 14, shear arm and reductor 10, at the rear portion of described aligning mounting blocks, dead knife mount pad 12 is installed, on dead knife mount pad, dead knife is installed, at the rear portion of dead knife mount pad, be provided with reductor and drive mutually the shear arm being connected, described movable blade is arranged on shear arm and is corresponding with dead knife.Described bending mechanism by mount pad 39, bend to forming roll group 16, bending axis 37, rotating shaft 36, servomotor 35 and bending cylinder 15 and form, in the frame of the rear portion of described cutting mechanism, mount pad is installed, on mount pad, by bending axis, be provided with and bend to forming roll group, in the mount pad of the rear portion of bending axis, feather key is provided with rotating shaft, described rotating shaft is by servomotor belt drives, on the top of mount pad, be provided with bending cylinder, the push rod of bending cylinder is connected with bending axis by fork 38 and realizes the indentation that bends to forming roll group.Described mobile feeding clip mechanism consists of movable base plate 23, ball-screw 24, servomotor, mobile installing plate 22, lift cylinder 19 and gas pawl 17, movable base plate is installed in frame, upper end at movable base plate is provided with ball-screw, this ball-screw is by the driven by servomotor of movable base plate front end, mobile installing plate is installed on ball-screw, on mobile installing plate, lift cylinder is installed, the gas pawl for clamping stirrup is installed on the top of lift cylinder.Described welding mechanism is butt welding welding mechanism.
Operation principle of the present utility model is:
Reinforcing bar enters by importing case, by guide-in roller, imports the first straightening mechanism, at the first straightening deformation wheels and first aligning of the first straightening mechanism, depresses the aligning work that completes reinforcing bar horizontal direction in the line sending passage forming between wheels, then reinforcing bar enters the place, gap between haulage gear driving wheel and follower, by compressing feeding of cylinder on hold-down mechanism, control pressing down and lifting of actuating arm, pressing down of actuating arm realizes pressing down and lifting of depression bar with lifting, thereby control pressing down and lifting of follower, in working order, follower will be in depressed state, and then reinforcing bar enters the second straightening mechanism, carries out longitudinal aligning work of reinforcing bar, then the forming roll group that bends to that reinforcing bar enters bending mechanism is carried out moulding, set after the parameter of stirrup, haulage gear traction reinforcing bar is fed to preseting length, bending axis action, after being spent, bar bending cutter 90 returns, haulage gear is sent reinforcing bar to, after bending 90 degree of bending axis, return, by that analogy, when completing a stirrup bend cycles, while forming a closed stirrup, bending air cylinder driven bends to forming roll group and retracts backward, mobile feeding clip mechanism lift cylinder rises, gas pawl is clamped stirrup, cutting mechanism can be by bar cutting, mobile feeding clip mechanism lift cylinder declines, mobile feeding clip mechanism is realized stirrup moving horizontally in frame by ball-screw, now send to bending and continue to carry out next circulation, stirrup is shifted into the bottom of welding mechanism simultaneously, then rises, and is placed in electrode group 40, and then clamp stirrup by clamping cylinder 21, mobile feeding clip mechanism lift cylinder declines, and mobile feeding clip mechanism returns to initial point, and upset cylinder 20 promotes electrode group simultaneously, the pad of stirrup is contacted with electrode group, realize the welding at stirrup head and the tail place.Whole workflow is by the control of PLC controller, and work is smooth, production efficiency is high.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (9)
1. a closed ring type stirrup is welding integrated, it is characterized in that: by frame, the first straightening mechanism, haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism, mobile feeding clip mechanism and welding mechanism, formed, at the front end of frame, be provided with the first straightening mechanism, in frame, the rear portion of the first straightening mechanism is provided with haulage gear, the second straightening mechanism, cutting mechanism, bending mechanism and welding mechanism successively, is provided with mobile feeding clip mechanism on the lower framework of described bending mechanism and welding mechanism.
2. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: the first described straightening mechanism is taken turns by being arranged on the importing importing in case, the first straightening deformation wheels, the first aligning depresses wheels and aligning installing plate forms, at the front end of frame, aligning installing plate is installed, bottom inside at aligning installing plate is provided with the first straightening deformation wheels, in the bottom outside of aligning installing plate, first aligning corresponding with the first straightening deformation wheels is installed and depresses wheels, the first straightening deformation wheels and the first aligning are depressed and between wheels, are formed line sending passage, front end at aligning installing plate is provided with importing case, the importing wheel that two levels longitudinally arrange is installed in the inside that imports case, gap between these two importing wheels is corresponding with described line sending passage.
3. a kind of closed ring type stirrup according to claim 2 is welding integrated, it is characterized in that: described haulage gear is by drawing mount pad, traction casing, traction sliding sleeve, driving wheel, follower, servomotor and hold-down mechanism form, traction mount pad is installed on the installing plate of frame, top at traction mount pad is provided with traction casing, on traction casing, traction sliding sleeve is installed, in the bottom of this traction sliding sleeve, be provided with the spring that can make its lifting, on traction sliding sleeve, traction follower is installed, on the bottom of traction follower traction mount pad, traction driving wheel is installed, gap between traction follower and traction driving wheel is relative with described line sending passage, described traction driving wheel is by the driven by servomotor at its rear portion, described hold-down mechanism is arranged on the top of traction casing.
4. a kind of closed ring type stirrup according to claim 3 is welding integrated, it is characterized in that: described hold-down mechanism is by cylinder, actuating arm and depression bar form, top at described traction casing is provided with cylinder, dress is cut with scissors mutually with the upper end of actuating arm respectively in front end push rod place and rear portion at cylinder, the lower end hinge of actuating arm is contained on traction casing, on traction casing, be shaped with the through hole perpendicular with the traction sliding sleeve of follower, in this through hole, be provided with depression bar, compressing tablet on actuating arm is by realizing the compression of follower and driving wheel and lift with separation with the contact of depression bar.
5. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: the second described straightening mechanism is depressed wheels and formed by aligning mounting blocks, the second straightening deformation wheels and the second aligning, the rear portion of drawing mount pad on frame installing plate is provided with aligning mounting blocks, on the top of aligning mounting blocks, the second aligning is installed and depresses wheels, in the bottom of aligning mounting blocks, be provided with the second aligning and depress the second corresponding straightening deformation wheels of wheels.
6. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: described cutting mechanism consists of dead knife, movable blade, shear arm and reductor, at the rear portion of described aligning mounting blocks, dead knife mount pad is installed, on dead knife mount pad, dead knife is installed, at the rear portion of dead knife mount pad, be provided with reductor and drive mutually the shear arm being connected, described movable blade is arranged on shear arm and is corresponding with dead knife.
7. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: described bending mechanism is by mount pad, bend to forming roll group, bending axis, rotating shaft, servomotor and bending cylinder form, in the frame of the rear portion of described cutting mechanism, mount pad is installed, on mount pad, by bending axis, be provided with and bend to forming roll group, in the mount pad of the rear portion of bending axis, feather key is provided with rotating shaft, described rotating shaft is by servomotor belt drives, on the top of mount pad, be provided with bending cylinder, the push rod of bending cylinder is connected with bending axis by fork and realizes the indentation that bends to forming roll group.
8. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: described mobile feeding clip mechanism consists of movable base plate, ball-screw, servomotor, mobile installing plate, lift cylinder and gas pawl, movable base plate is installed in frame, upper end at movable base plate is provided with ball-screw, this ball-screw is by the driven by servomotor of movable base plate front end, mobile installing plate is installed on ball-screw, on mobile installing plate, lift cylinder is installed, on the top of lift cylinder, gas pawl is installed.
9. a kind of closed ring type stirrup according to claim 1 is welding integrated, it is characterized in that: described welding mechanism is butt welding welding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812868.2U CN203578633U (en) | 2013-12-11 | 2013-12-11 | Closed-loop type stirrup welding all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812868.2U CN203578633U (en) | 2013-12-11 | 2013-12-11 | Closed-loop type stirrup welding all-in-one machine |
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| Publication Number | Publication Date |
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| CN203578633U true CN203578633U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320812868.2U Expired - Fee Related CN203578633U (en) | 2013-12-11 | 2013-12-11 | Closed-loop type stirrup welding all-in-one machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639327A (en) * | 2013-12-11 | 2014-03-19 | 天津市建机科技有限公司 | Closed-loop type stirrup welding integrated device |
| CN106040909A (en) * | 2016-07-15 | 2016-10-26 | 建科机械（天津）股份有限公司 | Automatic hoop bending machine for steel bars |
| CN110076217A (en) * | 2019-05-20 | 2019-08-02 | 江苏礼德铝业有限公司 | A kind of aluminum profile straightener |
| CN110340253A (en) * | 2019-07-22 | 2019-10-18 | 北京多宾城建筑机械有限公司 | All-electric bar straightening bending hoop all-in-one machine |
-
2013
- 2013-12-11 CN CN201320812868.2U patent/CN203578633U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639327A (en) * | 2013-12-11 | 2014-03-19 | 天津市建机科技有限公司 | Closed-loop type stirrup welding integrated device |
| CN106040909A (en) * | 2016-07-15 | 2016-10-26 | 建科机械（天津）股份有限公司 | Automatic hoop bending machine for steel bars |
| CN106040909B (en) * | 2016-07-15 | 2018-04-06 | 建科机械（天津）股份有限公司 | A kind of steel-bar automatic hoop bender |
| CN110076217A (en) * | 2019-05-20 | 2019-08-02 | 江苏礼德铝业有限公司 | A kind of aluminum profile straightener |
| CN110340253A (en) * | 2019-07-22 | 2019-10-18 | 北京多宾城建筑机械有限公司 | All-electric bar straightening bending hoop all-in-one machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151211 |
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| EXPY | Termination of patent right or utility model |