CN103990742B - A kind of bending device with moveable suspended mechanism of reinforcing bar shaper - Google Patents
A kind of bending device with moveable suspended mechanism of reinforcing bar shaper Download PDFInfo
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- CN103990742B CN103990742B CN201410239467.1A CN201410239467A CN103990742B CN 103990742 B CN103990742 B CN 103990742B CN 201410239467 A CN201410239467 A CN 201410239467A CN 103990742 B CN103990742 B CN 103990742B
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- mobile jib
- reinforcing bar
- bending device
- bending
- hitch
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Abstract
The invention discloses the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper, described reinforcing bar shaper includes the mobile jib for hanging bending device, described bending device includes bending oil cylinder and the bending head by bending hydraulic oil cylinder driving, described bending oil cylinder is provided above hitch, mobile jib passage it is provided with on described hitch, the mobile jib of described reinforcing bar shaper passes mobile jib passage, the roller group that at least three groups contact it is provided with mobile jib in mobile jib passage, roller group is evenly distributed on mobile jib surrounding, each group of roller group is at least provided with a roller, roller can roll along mobile jib length direction.The bending device with moveable suspended mechanism of the present invention can adjust its position on mobile jib at any time, simple to operate, easy to use, the requirement that the reinforcing bar of different length is bent by reinforcing bar shaper can be met, the frame of reinforcing bar shaper can be coordinated to dismount by mobile bending device, it is simple to transportation and packing simultaneously.
Description
Technical field
The present invention relates to the process equipment field of building bar, the bending device with moveable suspended mechanism of a kind of reinforcing bar shaper.
Background technology
Various reinforcing bar it is frequently used in architectural engineering, stirrup is also the one of reinforcing bar, it is mainly used in the position of fixing main reinforcement and makes the various reinforcing bars composition framework of steel reinforcement within building element, stirrup for building has various shape, apply extremely wide, the most most commonly seen is the stirrup skeleton frame being bent into rectangle by straight steel bar, this stirrup skeleton frame has five bent angles, as a rule need first two bent angles of bending, reverse end for end two bent angles of the bending other end again, last manual last bent angle of middle part bending at reinforcing bar, carrying out five Bending Processing altogether makes the rectangular frame of bending reinforcement obtain stirrup skeleton frame, its labor intensity is big, inefficiency.
Our previous application " 201310098561.5-is for the automatic moulding machine of bar one-time molding " solves the problems referred to above.This patent of invention discloses a kind of forming machine with 5 bending devices, 5 bending devices are suspended on the mobile jib of frame respectively, bending device is driven by hydraulic jack, it is respectively used to bend 5 bent angles of stirrup skeleton frame, achieve reinforcing bar on same machine to five angle bending formings, streamline operation, reduces workman's workload, improves the efficiency of reinforcing bar bending simultaneously.But above-mentioned bending device is immovable after being suspended on reinforcing bar shaper mobile jib, it is difficult to regulates its position, causes the inconvenience that some use.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide the bending device with moveable suspended mechanism of a kind 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 of regulation.
The technical solution adopted in the present invention is:
A kind of bending device with moveable suspended mechanism of reinforcing bar shaper, described reinforcing bar shaper includes the mobile jib for hanging bending device,
Described bending device includes bending oil cylinder and the bending head by bending hydraulic oil cylinder driving, and described bending oil cylinder is provided above hitch,
Mobile jib passage it is provided with on described hitch, the mobile jib of described reinforcing bar shaper passes mobile jib passage, the roller group that at least three groups contact it is provided with mobile jib in mobile jib passage, roller group is evenly distributed on mobile jib surrounding, each group of roller group can roll along mobile jib length direction at least provided with a roller, roller.
Preferably, described hitch includes the two sides end plate being separately positioned on front and back, connected by end plate connection plate between the end plate of two sides, it is provided with through hole on described end plate, the two-port of the through hole corresponding composition mobile jib passage of two sides end plate, described roller group is arranged in guide rail wheel adjustment seat, and described guide rail wheel adjustment seat rear portion is provided with regulation bolt, and regulation bolt is conditioned nut check after being arranged on the installing hole on end plate connection plate.
As the further improvement of technique scheme, described reinforcing bar shaper also includes the auxiliary rod paralleled with mobile jib, described hitch is provided with the balance rollers being resisted against on auxiliary rod, and balance rollers can roll along auxiliary rod.Balance rollers matches with auxiliary rod and makes bending device balance, and will not swing, and during bending device transverse shifting, balance rollers can roll along auxiliary rod, does not affect bending device and moves.
As the further improvement of technique scheme, described hitch is provided with clamp lock locking folder on auxiliary rod, locking folder is provided with the clamping screw for regulating locking degree.What locking was pressed from both sides arranges the appearance that can avoid bending device dancing further, also assists in bending device and stablizes its position.
As the further improvement of technique scheme, described hitch being provided with back-moving spring, back-moving spring two ends connect hitch and locking folder respectively.Bending device is when bending reinforcing steel bar, and the counteracting force (tension force of reinforcing bar) being subject to is relatively big, thus there will be movement by a small margin or tilt；After the stress of bending device disappears, bending device can be retracted original position by back-moving spring, it is simple to bend operation next time.
The invention has the beneficial effects as follows:
After the bending device of the moveable suspended mechanism of this band is hung on the mobile jib of reinforcing bar shaper, at ordinary times, bending device can be stable on certain position of mobile jib due to the reason of deadweight, will not arbitrarily carry out transverse shifting；When the mobile bending device of needs, can the motive force of additional lateral on bending device, bending device along mobile jib transverse shifting, arrives desired position by the roller of hitch.The bending device with moveable suspended mechanism of the present invention can adjust its position on mobile jib at any time, simple to operate, easy to use, the requirement that the reinforcing bar of different length is bent by reinforcing bar shaper can be met, the frame of reinforcing bar shaper can be coordinated to dismount by mobile bending device, it is simple to transportation and packing simultaneously.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is one of suspended structure figure of the bending device of the present invention；
Fig. 2 is bending device and mobile jib, the attachment structure figure of auxiliary rod；
Fig. 3 is the structural representation of hitch；
Fig. 4 is the structural representation in mobile jib passage；
Fig. 5 is the structural representation that the bending device of the present invention is suspended on reinforcing bar shaper.
Detailed description of the invention
With preferred embodiment, the present invention bending device with moveable suspended mechanism is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 5, the bending device 100 with moveable suspended mechanism of the present invention is suspended from reinforcing bar shaper, bends reinforcing bar.Wherein the frame of reinforcing bar shaper includes mobile jib 101 parallel to each other and auxiliary rod 102, and bending device 100 is suspended on mobile jib 101.
Referring to figs. 1 through Fig. 4, the bending device 100 with moveable suspended mechanism of the present invention being provided with bending oil cylinder 1 and the bending head driven by bending oil cylinder 1, bending oil cylinder 1 is arranged above hitch 2.Bending oil cylinder 1 top is provided with jointed shaft 11, and hitch 2 bottom is provided with hinged set 21, and jointed shaft 11 cross-under realizes hinged inside hinged set 21.
Described hitch 2 includes the two sides end plate 22 being separately positioned on front and back, connected by end plate connection plate 23 between two sides end plate 22, it is provided with through hole on described end plate 22, the two-port of the through hole corresponding composition mobile jib passage 24 of two sides end plate 22, the mobile jib 101 of reinforcing bar shaper, through mobile jib passage 24, makes bending device 100 be suspended on mobile jib 101.In the present embodiment, being provided with four groups of roller groups contacted with mobile jib 101 in mobile jib passage 24, roller group is evenly distributed on mobile jib 101 surrounding, is provided with the roller 25 of two linear array, as shown in Figure 3, Figure 4 in each group of roller group；Roller 25 can roll along mobile jib 101 length direction, thus drives bending device 100 to move on mobile jib 101.Preferably, wherein three groups of roller groups are by three zenithal alignment of del, as in figure 2 it is shown, the weight of bending device 100 is more evenly distributed in roller group, make the extruding force between each roller 25 and mobile jib 101 same or like, keep its motility rolled and concordance.Further, it is also possible to roller group is uniformly configured by circular or other polygons around mobile jib 101, can reach equally and the weight of bending device 100 is more evenly distributed to the effect in roller group.Owing to comprising oil cylinder in bending device 100, bending device 100 from great so that the extruding force between roller 25 and mobile jib 101 is big, friction is relatively big, at ordinary times, bending device 100 can be stable on certain position of mobile jib 101 due to the reason of deadweight, will not arbitrarily carry out transverse shifting；When the mobile bending device 100 of needs, can the motive force of additional lateral on bending device 100, make bending device 100 along mobile jib 101 transverse shifting, arrive desired position.
Further, described roller group is arranged in guide rail wheel adjustment seat 26, and described guide rail wheel adjustment seat 26 rear portion is provided with regulation bolt 27, and regulation bolt 27 is locked through being conditioned nut 28 after being arranged on the installing hole on end plate connection plate 23.Turn adjusting nut 28, adjustable roller group to the distance of mobile jib 101, make bending device 100 can be suspended on the mobile jib 101 of different-diameter.
In addition, when bending device 100 is suspended on mobile jib 101, stress point only has mobile jib 101, owing to position of centre of gravity is unstable, bending device 100 easily occurs that tilt forward or backward swings, affect in order to avoid bending device 100 swings that everything goes well with your work is carried out, being additionally provided with the balance rollers 29 being resisted against on auxiliary rod 102 on bending device 100, balance rollers 29 can roll along auxiliary rod 102；Position of centre of gravity according to bending device 100 and tilted orientation, balance rollers 29 may be configured as from below or top is resisted against on auxiliary rod 102, is illustrated in figure 2 balance rollers 29 and is resisted against from below on auxiliary rod 102.Balance rollers 29 matches with auxiliary rod 102 and makes bending device 100 balance, will not swing, and during bending device 100 transverse shifting, balance rollers 29 can roll along auxiliary rod 102, does not affect bending device 100 and moves.
Further, with reference to Fig. 1, Fig. 2, bending device 100 being additionally provided with clamp lock locking folder 30 on auxiliary rod 102, locking folder 30 is provided with clamping screw 31, clamping screw 31 is for regulating the locking degree of locking folder 30.That locks folder 30 arranges the appearance that can avoid bending device 100 dancing further, simultaneously, after bending device 100 moves to desired location, clamping screw 31 can be tightened, locking is made to press from both sides 30 lock rings on auxiliary rod 102, so that bending device 100 can not transverse shifting, help bending device 100 stablize its position.
Further, described bending device 100 being additionally provided with back-moving spring 32, back-moving spring 32 two ends connect hitch 2 and locking folder 30 respectively.Bending device 100 is when bending reinforcing steel bar, and the counteracting force (tension force of reinforcing bar) being subject to is relatively big, thus there will be movement by a small margin or tilt；After the stress of bending device 100 disappears, bending device 100 can be retracted original position by back-moving spring 32, it is simple to bend operation next time.
The bending device 100 with moveable suspended mechanism of the present invention can adjust its position on mobile jib 101 at any time, simple to operate, easy to use, the requirement that the reinforcing bar of different length is bent by reinforcing bar shaper can be met, the frame of reinforcing bar shaper can be coordinated to dismount by mobile bending device 100, it is simple to transportation and packing simultaneously.
These are only the preferred embodiments of the present invention, as long as realizing within the technical scheme of the object of the invention broadly falls into protection scope of the present invention with essentially identical means.
Claims (4)
1. the bending device with moveable suspended mechanism of reinforcing bar shaper, described reinforcing bar shaper includes the mobile jib for hanging bending device,
Described bending device includes bending oil cylinder and the bending head by bending hydraulic oil cylinder driving, and described bending oil cylinder is provided above hitch,
It is characterized in that, mobile jib passage it is provided with on described hitch, the mobile jib of described reinforcing bar shaper passes mobile jib passage, the roller group that at least three groups contact it is provided with mobile jib in mobile jib passage, roller group is evenly distributed on mobile jib surrounding, each group of roller group can roll along mobile jib length direction at least provided with a roller, roller
Described reinforcing bar shaper also includes the auxiliary rod paralleled with mobile jib, and described hitch is provided with the balance rollers being resisted against on auxiliary rod, and balance rollers can roll along auxiliary rod.
The bending device with moveable suspended mechanism of a kind of reinforcing bar shaper the most according to claim 1, it is characterised in that described hitch includes the two sides end plate being separately positioned on front and back, is connected by end plate connection plate between the end plate of two sides,
Through hole it is provided with on described end plate, the two-port of the through hole corresponding composition mobile jib passage of two sides end plate,
Described roller group is arranged in guide rail wheel adjustment seat, and described guide rail wheel adjustment seat rear portion is provided with regulation bolt, and regulation bolt is conditioned nut check after being arranged on the installing hole on end plate connection plate.
The bending device with moveable suspended mechanism of a kind of reinforcing bar shaper the most according to claim 1, it is characterised in that be provided with clamp lock locking folder on auxiliary rod on described hitch, locking folder is provided with the clamping screw for regulating locking degree.
The bending device with moveable suspended mechanism of a kind of reinforcing bar shaper the most according to claim 3, it is characterised in that be provided with back-moving spring on described hitch, back-moving spring two ends connect hitch and locking folder respectively.
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 |
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| 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 |
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| CN103990742A CN103990742A (en) | 2014-08-20 |
| CN103990742B true CN103990742B (en) | 2016-09-28 |
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Citations (7)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002004273A1 (en) * | 2000-07-11 | 2002-01-17 | Alexander Lechner | Transport system |
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2014
- 2014-05-30 CN CN201410239467.1A patent/CN103990742B/en active Active
Patent Citations (7)
| 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 |
| 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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| CN103990742A (en) | 2014-08-20 |
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