CN2920470Y - Hydraulic angle steel fire bending machine - Google Patents
Hydraulic angle steel fire bending machine Download PDFInfo
- Publication number
- CN2920470Y CN2920470Y CN 200620085896 CN200620085896U CN2920470Y CN 2920470 Y CN2920470 Y CN 2920470Y CN 200620085896 CN200620085896 CN 200620085896 CN 200620085896 U CN200620085896 U CN 200620085896U CN 2920470 Y CN2920470 Y CN 2920470Y
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- Prior art keywords
- workbench
- pushing
- angle steel
- fixed
- binder
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic angle steel fire bending machine, which belongs to an angle steel processing machinery manufacture field. The structure of the utility model comprises a worktable, a hydraulic station, a thrust swinging arm, a pushing oil-cylinder, a swaging mechanism and a fire curve-model, wherein, the thrust swinging arm is arranged in the middle of the worktable, and one end of the swinging arm which is taken to be a gyration center is fixed in the middle of the worktable through a hinge-axis, and the other end hinges with the piston rod of the pushing oil-cylinder together; the tail of the pushing oil-cylinder is fixed on the right end of the worktable; some fire curve-models are fixed on the thrust swinging arm and on the worktable at the top of the thrust swinging arm; after the pressing work of the swaging mechanism and the fire curve-model, the pushing oil-cylinder provides the power to the thrust swinging arm to make the work-piece be bending and forming. Compared with the existing technology, the utility model has the advantages of convenient operations and accurate bending angle, moreover, the device saves both time and strength, which can be applied in the curved- models work of angle steel.
Description
Technical field
The utility model relates to a kind of angle steel processing equipment, the bent machine of especially a kind of hydraulic pressure angle steel fire.
Background technology
When prior art is carried out the fire song to angle steel, mostly fixedly carry out bending by hand on the mold at one, its angle of bend is located with line, time-consuming, effort, and can not ensure the quality of products.Also angle steel is not carried out at present the special equipment of buckling work.
Summary of the invention
Characteristics such as technical assignment of the present utility model is to provide a kind of hydraulic pressure angle steel fire bent machine at above-mentioned deficiency of the prior art, and the bent facility of this hydraulic pressure angle steel fire have easy to operate, and angle of bend is accurate, and is time saving and energy saving.
The technical scheme that its technical problem that solves the utility model adopts is: the bent machine of hydraulic pressure angle steel fire, mainly comprise workbench, and be arranged on Hydraulic Station on the workbench, electric box, the pushing swing arm, the pushing oil cylinder, feeding pressure mechanism and fiery Qu Mo, the pushing swing arm is arranged on the workbench middle part, the one end is fixed on the workbench middle part as the centre of gyration by hinge, the other end is hinged with the piston rod end of pushing oil cylinder, the afterbody of pushing oil cylinder is fixed on the right-hand member of workbench with hinge, some fiery Qu Mo are fixed in the pushing swing arm, and on the workbench of pushing Bai Bi end, described feeding pressure mechanism comprises binder body and binder oil cylinder, the binder body is arranged on the workbench of pushing swing arm centre of gyration position, the afterbody of binder oil cylinder is fixed on the workbench, and binder oil cylinder piston boom end and binder body are in transmission connection.
Described feeding pressure mechanism is made of binder body, binder oil cylinder, guide rail, binder block axle, kinematic link, fixed axis and link pin, the binder body is slidingly arranged on the workbench by guide rail, in two kinematic links that are connected by link pin, one is fixed on the workbench left end by fixed axis, another root is compared by binder block axle and binder block and is connect, and binder oil cylinder piston boom end is connected with link pin.
The top of the pushing swing arm centre of gyration is provided with anti-distortion mechanism on workbench, anti-distortion mechanism comprises pressing plate, lift adjustment column and screens column, lift adjustment column and screens column are separately fixed on the workbench of pushing swing arm centre of gyration both sides, pressing plate is fixed on lift adjustment column and the screens column by clamp nut, is provided with holddown spring below lift adjustment column top board.
In order to prevent that pushing swing arm upwarps in progradation, can be at the bottom fixed guide post of pushing swing arm round end, lead is connected in the deep-slotted chip breaker of offering on the workbench.
Angle reads for convenience, can on the dextrorotation veer of pushing swing arm on the workbench left scale plate be set.
Being rotated counterclockwise of swing arm of pushing right scale plate is set on the direction, is respectively arranged with pointer and limit switch on right scale plate and workbench, limit switch joins with pushing oil cylinder control circuit, to limit the pushing oil cylinder stroke.
The fiery Qu Mo that installs in workbench and pushing swing arm is that single mould or hyperbolic mould (use the single mould when carrying out the single operation; Use the hyperbolic mould when carrying out the hyperbolic operation).
The bent machine of hydraulic pressure angle steel fire of the present utility model is compared with prior art, has following outstanding beneficial effect:
(1) for the bent operation of angle steel fire provides a kind of special equipment, can improve the operating efficiency and the work quality of the bent operation of fire greatly.
(2) setting of binder body, fiery Qu Mo, anti-distortion mechanism can prevent torsional deformation and non-curved edges bending when angle steel is crooked effectively.
(3) behind the relative position of once adjusting pointer and limit switch, can work continuously, can guarantee the steady quality of every batch angle steel bending.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of the bent machine of hydraulic pressure angle steel fire of the present utility model;
Accompanying drawing 3 is a single mode structure schematic diagram in the bent machine of hydraulic pressure angle steel fire of the present utility model;
Accompanying drawing 4 is a hyperbolic mode structure schematic diagram in the bent machine of hydraulic pressure angle steel fire of the present utility model.
Among the figure: 1. workbench; 2. Hydraulic Station; 3. electric box; 4. pushing swing arm; 5. pushing oil cylinder; 6. fiery Qu Mo; 7. left scale plate; 8. right scale plate; 9. pointer; 10. limit switch; 11. hinge; 12. hinge; 13. hinge; 14. binder body; 15. binder oil cylinder; 16. guide rail; 17. binder block axle; 18. kinematic link; 19. fixed axis; 20. link pin; 21. pressing plate; 22. lift adjustment column; 23. screens column; 24. clamp nut; 25. clamp nut; 26. holddown spring; 27. deep-slotted chip breaker; 28. lead.
The specific embodiment
Explain below with reference to Figure of description the bent machine of hydraulic pressure angle steel of the present utility model fire being done.
The bent machine of hydraulic pressure angle steel fire of the present utility model is made of workbench 1, Hydraulic Station 2, electric box 3, pushing swing arm 4, pushing oil cylinder 5, feeding pressure mechanism, fiery Qu Mo (single mould) 6, anti-distortion mechanism, left scale plate 7, right scale plate 8, pointer 9 and limit switch 10.
Feeding pressure mechanism is made of binder body 14, binder oil cylinder 15, guide rail 16, binder block axle 17, kinematic link 18, fixed axis 19 and link pin 20.Binder body 14 is slidingly arranged in the position of putting wall 4 centres of gyration above the workbench 1 near pushing by guide rail 15.Two kinematic links 18 and the binder oil cylinder 15 that are connected by link pin 20 all are arranged on below the workbench 1, kinematic link 18 is fixed on the left end of workbench 1 by fixed axis 19, and another root is compared with binder block 14 by the binder block axle 17 that passes workbench 1 and connect.The afterbody of binder oil cylinder 15 is fixed on the workbench 1.
Anti-distortion mechanism is made of pressing plate 21, lift adjustment column 22, screens column 23, clamp nut 24,25 and holddown spring 26.Lift adjustment column 22 and screens column 23 are separately fixed on the workbench 1 of pushing swing arm 4 centre of gyration both sides.On lift adjustment column 22, an end of clamp nut 24, pressing plate 21 and holddown spring 26 compress from top to bottom and join.The other end of pressing plate 21 is articulated on the screens column 23 by hook formation, and by clamp nut 25 location.
During use, at first angle steel is treated to be placed on the fiery bent mould 6 after the bend position is heated to a certain degree, started binder oil cylinder 15, binder oil cylinder 15 promotes link pin 20, link pin 20 promotes kinematic link 18 and changes two connecting rod angles, promotes binder body 14 forward, workpiece pressing.Then, adjust the height of pressing plate 21, press down workpiece in suitable elasticity (workpiece can be moved pressing plate 21 times do not stay gaps again), start pushing oil cylinder 5, workpiece is bent to certain angle after, pushing oil cylinder 5 is stopped, pointer 9 is adjusted to the position of limit switch 10, and pushing oil cylinder 5 returns, and takes off workpiece, after qualified after testing, can work continuously.As wrong pointer 9 positions of then adjusting once more until qualified.
Described pushing oil cylinder and binder oil cylinder are afterbody monaural ring type oscillating oil cylinder.
In the time of need carrying out the bent operation of fire to the hyperbolic angle steel, the hyperbolic mould replaced with get final product.
Its processing and fabricating of the bent machine of hydraulic pressure angle steel fire of the present utility model is very simple and convenient, gets final product according to universal machine processing method processing and fabricating shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (6)
1, the bent machine of hydraulic pressure angle steel fire, it is characterized in that the bent machine of this angle steel fire comprises workbench, and be arranged on Hydraulic Station on the workbench, electric box, the pushing swing arm, the pushing oil cylinder, feeding pressure mechanism and fiery Qu Mo, the pushing swing arm is arranged on the workbench middle part, the one end is fixed on the workbench middle part as the centre of gyration by hinge, the other end is hinged with the piston rod end of pushing oil cylinder, the afterbody of pushing oil cylinder is fixed on the right-hand member of workbench with hinge, some fiery Qu Mo are fixed in the pushing swing arm, and on the workbench of pushing Bai Bi end, described feeding pressure mechanism comprises binder body and binder oil cylinder, the binder body is arranged on the workbench of pushing swing arm centre of gyration position, the afterbody of binder oil cylinder is fixed on the workbench, and binder oil cylinder piston boom end and binder body are in transmission connection.
2, the bent machine of hydraulic pressure angle steel fire according to claim 1, it is characterized in that described feeding pressure mechanism is made of binder body, binder oil cylinder, guide rail, binder block axle, kinematic link, fixed axis and link pin, the binder body is slidingly arranged on the workbench by guide rail, in two kinematic links that are connected by link pin, one is fixed on the workbench left end by fixed axis, another root is compared by binder block axle and binder block and is connect, and binder oil cylinder piston boom end is connected with link pin.
3, the bent machine of hydraulic pressure angle steel fire according to claim 2, the top that it is characterized in that the pushing swing arm centre of gyration on workbench is provided with anti-distortion mechanism, anti-distortion mechanism comprises pressing plate, lift adjustment column and screens column, lift adjustment column and screens column are separately fixed on the workbench of pushing swing arm centre of gyration both sides, pressing plate is fixed on lift adjustment column and the screens column by clamp nut, is provided with holddown spring below lift adjustment column top board.
4, the bent machine of hydraulic pressure angle steel fire according to claim 3 is characterized in that being fixed with lead in the bottom of pushing swing arm round end, and lead is connected in the deep-slotted chip breaker of offering on the workbench.
5, the bent machine of hydraulic pressure angle steel fire according to claim 4 is characterized in that the dextrorotation veer of pushing swing arm on the workbench is provided with the left scale plate.
6, the bent machine of hydraulic pressure angle steel fire according to claim 5, it is characterized in that right scale plate being set on the direction being rotated counterclockwise of swing arm of pushing, be respectively arranged with pointer and limit switch on right scale plate and workbench, limit switch joins with pushing oil cylinder control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085896 CN2920470Y (en) | 2006-06-23 | 2006-06-23 | Hydraulic angle steel fire bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085896 CN2920470Y (en) | 2006-06-23 | 2006-06-23 | Hydraulic angle steel fire bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920470Y true CN2920470Y (en) | 2007-07-11 |
Family
ID=38252949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085896 Expired - Fee Related CN2920470Y (en) | 2006-06-23 | 2006-06-23 | Hydraulic angle steel fire bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920470Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071725A (en) * | 2013-01-31 | 2013-05-01 | 青岛汇金通电力设备股份有限公司 | Angle iron flattening device |
| CN114055338A (en) * | 2021-11-22 | 2022-02-18 | 洛阳轴承研究所有限公司 | Bearing machining positioning device |
-
2006
- 2006-06-23 CN CN 200620085896 patent/CN2920470Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071725A (en) * | 2013-01-31 | 2013-05-01 | 青岛汇金通电力设备股份有限公司 | Angle iron flattening device |
| CN114055338A (en) * | 2021-11-22 | 2022-02-18 | 洛阳轴承研究所有限公司 | Bearing machining positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20120623 |