CN103990742A - Bending device provided with movable hanging mechanism and used for rebar forming machine - Google Patents
Bending device provided with movable hanging mechanism and used for rebar forming machine Download PDFInfo
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- CN103990742A CN103990742A CN201410239467.1A CN201410239467A CN103990742A CN 103990742 A CN103990742 A CN 103990742A CN 201410239467 A CN201410239467 A CN 201410239467A CN 103990742 A CN103990742 A CN 103990742A
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- bending device
- mobile jib
- bending
- reinforcing bar
- hitch
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Abstract
The invention discloses a bending device provided with a movable hanging mechanism and used for a rebar forming machine. The rebar forming machine comprises a main rod used for hanging the bending device. The bending device comprises a bending oil cylinder and a bending head driven by the bending oil cylinder, wherein the hanging mechanism is arranged above the bending oil cylinder and provided with a main rod channel, the main rod of the rebar forming machine penetrates through the main rod channel, at least three sets of roller sets making contact with the main rod are arranged in the main rod channel and evenly distributed around the main rod, each roller set is provided with at least one roller, and the rollers can roll in the length direction of the main rod. According to the bending device provided with the movable hanging mechanism and used for the rebar forming machine, the position of the bending device on the main rod can be adjusted at any time, the bending device is easy to operate, convenient to use and capable of meeting the requirement of the rebar forming machine for bending rebars different in length, meanwhile, by moving the bending device, the bending device can be disassembled and assembled through cooperation with a rack of the rebar forming machine, and transportation and packaging are facilitated.
Description
Technical field
The present invention relates to the bending device with moveable suspended mechanism in the process equipment field, particularly a kind of reinforcing bar shaper of building bar.
Background technology
In architectural engineering, usually use various reinforcing bars, stirrup is also a kind of of reinforcing bar, be mainly used in the position of fixing main reinforcement and make the various reinforcing bars of building element inside form frameworks of steel reinforcement, stirrup for building has various shape, apply very extensive, wherein the most commonly by vertical bar reinforcing bar, be bent into the stirrup skeleton frame of rectangle, this stirrup skeleton frame has five bent angles, as a rule need two bent angles of first bending, reverse end for end again two bent angles of the bending other end, last manual at last bent angle of the middle part of reinforcing bar bending, carrying out altogether five Bending Processing makes reinforcing bar be bent into rectangular shaped rim to obtain stirrup skeleton frame, its labour intensity is large, inefficiency.
Applicant has solved the problems referred to above in first to file " 201310098561.5-is for the automatic moulding machine of bar one-time moulding ".A kind of forming machine with 5 bending devices is disclosed in this patent of invention, 5 bending devices are suspended on respectively on the mobile jib of frame, bending device is driven by hydraulic jack, be respectively used to bend 5 bent angles of stirrup skeleton frame, realized reinforcing bar on same machine to five angle bending formings, the flow process that simplifies the operation, reduces workman's workload, has improved the efficiency of reinforcing bar bending simultaneously.But above-mentioned bending device can not move after being suspended on reinforcing bar shaper mobile jib, is difficult to regulate its position, causes the inconvenience of some uses.
Summary of the invention
In order to solve the problems of the technologies described above, the object of this invention is to provide a kind of bending device with moveable suspended mechanism of reinforcing bar shaper, make bending device be suspended on the mobile jib of reinforcing bar shaper and can move along mobile jib, convenient its position that regulates.
The technical solution adopted in the present invention is:
The bending device with moveable suspended mechanism of reinforcing bar shaper, described reinforcing bar shaper comprises for hanging the mobile jib of bending device,
Described bending device comprises bending oil cylinder and by the bending head that bends hydraulic oil cylinder driving, described bending oil cylinder top is provided with hitch,
On described hitch, be provided with mobile jib passage, the mobile jib of described reinforcing bar shaper is through mobile jib passage, in mobile jib passage, be provided with the roller set that at least three groups contact with mobile jib, roller set is evenly distributed on mobile jib surrounding, each group roller set is at least provided with a roller, and roller can roll along mobile jib length direction.
Preferably, described hitch comprises the two sides end plate that is separately positioned on the place ahead and rear, between the end plate of two sides, by end plate connecting plate, connect, on described end plate, be provided with through hole, the two-port of the corresponding formation mobile jib of the through hole passage of two sides end plate, described roller set is arranged in guide rail wheel adjustment seat, and described guide rail wheel adjustment seat rear portion is provided with adjusting bolt, and adjusting bolt is conditioned nut check through after being arranged on the installing hole on end plate connecting plate.
As the further improvement of technique scheme, described reinforcing bar shaper also comprises the auxiliary rod paralleling with mobile jib, is provided with the balance rollers being resisted against on auxiliary rod on described hitch, and balance rollers can roll along auxiliary rod.Balance rollers matches with auxiliary rod and makes bending device balance, can not swing, and balance rollers can roll along auxiliary rod during bending device transverse shifting, does not affect bending device and moves.
As the further improvement of technique scheme, on described hitch, be provided with folder and be locked in the locking clamp on auxiliary rod, on locking clamp, be provided with for regulating the clamping screw of locking degree.Locking clamp the appearance that can further avoid bending device dancing is set, also can help bending device to stablize its position.
Further improvement as technique scheme, is provided with back-moving spring on described hitch, and back-moving spring two ends connect respectively hitch and locking clamp.Bending device is when bending reinforcing steel bar, and the reaction force being subject to (tension force of reinforcing bar) is larger, thereby there will be movement or canting by a small margin; After the stressed disappearance of bending device, back-moving spring can retract bending device original position, is convenient to bend operation next time.
The invention has the beneficial effects as follows:
After this bending device with moveable suspended mechanism is hung on the mobile jib of reinforcing bar shaper, at ordinary times, bending device can be stabilized on certain position of mobile jib due to the reason of deadweight, can arbitrarily not carry out transverse shifting; When the mobile bending device of needs, motive force that can additional lateral is to bending device, and the roller of bending device by hitch, along mobile jib transverse shifting, arrives desired position.Bending device with moveable suspended mechanism of the present invention can be adjusted its position on mobile jib at any time, simple to operate, easy to use, can meet the requirement that reinforcing bar shaper bends the reinforcing bar of different length, can coordinate the frame of reinforcing bar shaper to carry out dismounting by mobile bending device simultaneously, be convenient to transportation and packing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is one of suspended structure figure of bending device of the present invention;
Fig. 2 is the johning knot composition of bending device and mobile jib, auxiliary rod;
Fig. 3 is the structural representation of hitch;
Fig. 4 is the structural representation in mobile jib passage;
Fig. 5 is that bending device of the present invention is suspended on the structural representation on reinforcing bar shaper.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the bending device with moveable suspended mechanism of the present invention is described in further detail.
With reference to Fig. 5, the bending device 100 with moveable suspended mechanism of the present invention is to be suspended on reinforcing bar shaper, and reinforcing bar is bent.Wherein the frame of reinforcing bar shaper comprises mobile jib parallel to each other 101 and auxiliary rod 102, and bending device 100 is suspended on mobile jib 101.
Referring to figs. 1 through Fig. 4, the bending head that is provided with bending oil cylinder 1 on the bending device 100 with moveable suspended mechanism of the present invention and is driven by bending oil cylinder 1, bending oil cylinder 1 top is provided with hitch 2.Bending oil cylinder 1 top is provided with jointed shaft 11, and hitch 2 bottoms are provided with hinged cover 21, and jointed shaft 11 cross-under realize hinged in hinged cover 21 inside.
Described hitch 2 comprises the two sides end plate 22 that is separately positioned on the place ahead and rear, between two sides end plate 22, by end plate connecting plate 23, connect, on described end plate 22, be provided with through hole, the two-port of the corresponding formation mobile jib of the through hole passage 24 of two sides end plate 22, the mobile jib 101 of reinforcing bar shaper, through mobile jib passage 24, is suspended on mobile jib 101 bending device 100.In the present embodiment, be provided with four groups of roller set that contact with mobile jib 101 in mobile jib passage 24, roller set is evenly distributed on mobile jib 101 surroundings, is provided with two rollers arranged in a straight line 25, as shown in Figure 3, Figure 4 in each group roller set; Roller 25 can roll along mobile jib 101 length directions, thereby drives bending device 100 to move on mobile jib 101.Preferably, wherein three groups of roller set are pushed down the arrangement of leg-of-mutton three summits, and as shown in Figure 2, the weight of bending device 100 is comparatively evenly distributed in roller set, make the extruding force of 101 of each roller 25 and mobile jibs identical or close, keep flexibility and the uniformity of its rolling.In addition, roller set evenly can also be configured by circular or other polygons around mobile jib 101, can reach the weight of bending device 100 is comparatively evenly distributed to the effect in roller set equally.Owing to comprising oil cylinder in bending device 100, bending device 100 from great, thereby make that extruding force between roller 25 and mobile jib 101 is large, friction is larger, at ordinary times, bending device 100 can be stabilized on mobile jib 101 certain position due to the reason of deadweight, can arbitrarily not carry out transverse shifting; When the mobile bending device 100 of needs, motive force that can additional lateral, to bending device 100, makes bending device 100 along mobile jib 101 transverse shiftings, arrives desired position.
Further, described roller set is arranged in guide rail wheel adjustment seat 26, and described guide rail wheel adjustment seat 26 rear portions are provided with adjusting bolt 27, and adjusting bolt 27 is conditioned nut 28 lockings after being arranged on the installing hole on end plate connecting plate 23.Turn adjusting nut 28, adjustable roller group, to the distance of mobile jib 101, can be suspended on the mobile jib 101 of different-diameter bending device 100.
In addition, when bending device 100 is suspended on mobile jib 101, stress point only has mobile jib 101, bending device 100 easily occurs that because position of centre of gravity is unstable canting forward or backward swings, for fear of bending device 100 swing and impact everything goes well with your work carries out, on bending device 100, be also provided with the balance rollers 29 being resisted against on auxiliary rod 102, balance rollers 29 can roll along auxiliary rod 102; According to the position of centre of gravity of bending device 100 and tilted orientation, balance rollers 29 can be set to from below or top is resisted against auxiliary rod 102, is illustrated in figure 2 balance rollers 29 and is resisted against auxiliary rod 102 from below.Balance rollers 29 matches with auxiliary rod 102 and makes bending device 100 balances, can swing, and also balance rollers 29 can roll along auxiliary rod 102 during bending device 100 transverse shifting, does not affect bending device 100 and moves.
Further, with reference to Fig. 1, Fig. 2, be also provided with folder and be locked in the locking clamp 30 on auxiliary rod 102 on bending device 100, be provided with clamping screw 31 on locking clamp 30, clamping screw 31 is for regulating the locking degree of locking clamp 30.Locking clamp 30 the appearance that can further avoid bending device 100 dancings is set, simultaneously, when bending device 100 moves to after desired location, can tighten clamping screw 31, make locking clamp 30 lock rings on auxiliary rod 102, thereby make the bending device 100 can not transverse shifting, help bending device 100 to stablize its position.
Further, on described bending device 100, be also provided with back-moving spring 32, back-moving spring 32 two ends connect respectively hitch 2 and locking clamp 30.Bending device 100 is when bending reinforcing steel bar, and the reaction force being subject to (tension force of reinforcing bar) is larger, thereby there will be movement or canting by a small margin; After the stressed disappearance of bending device 100, back-moving spring 32 can retract original position by bending device 100, is convenient to bend operation next time.
Bending device 100 with moveable suspended mechanism of the present invention can be adjusted its position on mobile jib 101 at any time, simple to operate, easy to use, can meet the requirement that reinforcing bar shaper bends the reinforcing bar of different length, can coordinate the frame of reinforcing bar shaper to carry out dismounting by mobile bending device 100 simultaneously, be convenient to transportation and packing.
These are only preferential embodiment of the present invention, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.
Claims (5)
1. the bending device with moveable suspended mechanism of reinforcing bar shaper, described reinforcing bar shaper comprises for hanging the mobile jib of bending device,
Described bending device comprises bending oil cylinder and by the bending head that bends hydraulic oil cylinder driving, described bending oil cylinder top is provided with hitch,
It is characterized in that, on described hitch, be provided with mobile jib passage, the mobile jib of described reinforcing bar shaper is through mobile jib passage, in mobile jib passage, be provided with the roller set that at least three groups contact with mobile jib, roller set is evenly distributed on mobile jib surrounding, each group roller set is at least provided with a roller, and roller can roll along mobile jib length direction.
2. the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper according to claim 1, is characterized in that, described hitch comprises the two sides end plate that is separately positioned on the place ahead and rear, between the end plate of two sides, by end plate connecting plate, connect,
On described end plate, be provided with through hole, the two-port of the corresponding formation mobile jib of the through hole passage of two sides end plate,
Described roller set is arranged in guide rail wheel adjustment seat, and described guide rail wheel adjustment seat rear portion is provided with adjusting bolt, and adjusting bolt is conditioned nut check through after being arranged on the installing hole on end plate connecting plate.
3. the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper according to claim 1 and 2, it is characterized in that, described reinforcing bar shaper also comprises the auxiliary rod paralleling with mobile jib, on described hitch, be provided with the balance rollers being resisted against on auxiliary rod, balance rollers can roll along auxiliary rod.
4. the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper according to claim 3, it is characterized in that, on described hitch, be provided with folder and be locked in the locking clamp on auxiliary rod, on locking clamp, be provided with for regulating the clamping screw of locking degree.
5. the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper according to claim 4, is characterized in that, on described hitch, is provided with back-moving spring, and back-moving spring two ends connect respectively hitch and locking clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239467.1A CN103990742B (en) | 2014-05-30 | 2014-05-30 | A kind of bending device with moveable suspended mechanism of reinforcing bar shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239467.1A CN103990742B (en) | 2014-05-30 | 2014-05-30 | A kind of bending device with moveable suspended mechanism of reinforcing bar shaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990742A true CN103990742A (en) | 2014-08-20 |
| CN103990742B CN103990742B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410239467.1A Active CN103990742B (en) | 2014-05-30 | 2014-05-30 | A kind of bending device with moveable suspended mechanism of reinforcing bar shaper |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628462A (en) * | 1969-07-16 | 1971-12-21 | Republic National Bank Of Dall | Vehicle switching apparatus |
| US4072036A (en) * | 1976-01-08 | 1978-02-07 | Fabro Marcello Del | Bending machine |
| CN1441737A (en) * | 2000-07-11 | 2003-09-10 | 亚历山大·莱希纳 | transport device |
| CN202571088U (en) * | 2012-04-06 | 2012-12-05 | 冯广建 | Multi-directional linkage amplitude-varying steel bar forming machine |
| CN203292379U (en) * | 2013-06-14 | 2013-11-20 | 青岛兴河建材有限公司 | Multifunctional precast pile reinforcement cage pile tip bending machine |
| CN103624187A (en) * | 2013-11-12 | 2014-03-12 | 梁明光 | Rebar bending machine |
| CN103736874A (en) * | 2013-12-26 | 2014-04-23 | 昆山福易雅自动化科技有限公司 | Bending mechanism for flexible flat cable assembly device |
| CN203944760U (en) * | 2014-05-30 | 2014-11-19 | 冯广建 | A kind of bending device with moveable suspended mechanism of reinforcing bar shaper |
-
2014
- 2014-05-30 CN CN201410239467.1A patent/CN103990742B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628462A (en) * | 1969-07-16 | 1971-12-21 | Republic National Bank Of Dall | Vehicle switching apparatus |
| US4072036A (en) * | 1976-01-08 | 1978-02-07 | Fabro Marcello Del | Bending machine |
| CN1441737A (en) * | 2000-07-11 | 2003-09-10 | 亚历山大·莱希纳 | transport device |
| CN202571088U (en) * | 2012-04-06 | 2012-12-05 | 冯广建 | Multi-directional linkage amplitude-varying steel bar forming machine |
| CN203292379U (en) * | 2013-06-14 | 2013-11-20 | 青岛兴河建材有限公司 | Multifunctional precast pile reinforcement cage pile tip bending machine |
| CN103624187A (en) * | 2013-11-12 | 2014-03-12 | 梁明光 | Rebar bending machine |
| CN103736874A (en) * | 2013-12-26 | 2014-04-23 | 昆山福易雅自动化科技有限公司 | Bending mechanism for flexible flat cable assembly device |
| CN203944760U (en) * | 2014-05-30 | 2014-11-19 | 冯广建 | A kind of bending device with moveable suspended mechanism of reinforcing bar shaper |
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| Publication number | Publication date |
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| CN103990742B (en) | 2016-09-28 |
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