CN204108048U - A kind of retractor bracket apparatus for bending - Google Patents
A kind of retractor bracket apparatus for bending Download PDFInfo
- Publication number
- CN204108048U CN204108048U CN201420300385.9U CN201420300385U CN204108048U CN 204108048 U CN204108048 U CN 204108048U CN 201420300385 U CN201420300385 U CN 201420300385U CN 204108048 U CN204108048 U CN 204108048U
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- CN
- China
- Prior art keywords
- bending
- plate
- base
- location
- alignment pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of retractor bracket apparatus for bending, comprise base, base both sides are hinged with the first bending plate and the second bending plate, base is provided with the location structure that non-for support bending part can be fitted on base, location structure comprises alignment pin and location-plate, be provided with directly over base and location-plate, base is provided with alignment pin, location-plate is provided with the locating hole matched with alignment pin.Advantage is: broken away from traditional punch ram, reduces cost and drops into, reduce noise and danger; Forging Process is relatively softr, greatly alleviates the scuffing and damage of even having stopped belt retractor bracket surface in Forging Process; Change rolling friction into by the sliding friction in original bending, the consumption of the energy greatly reduced, greatly reduce sliding friction to the loss of mould simultaneously, the service life of apparatus for bending and stability are increased greatly.
Description
Technical field
The utility model relates to a kind of retractor bracket apparatus for bending.
Background technology
In the bending manufacturing process of traditional belt retractor bracket, support bending has generally all been come together by punch press and mould, punch press bulky, and noise is also very serious but also with certain danger.Using mould to carry out in the process of belt retractor bracket bending in the past, due to limitation and the complexity of mould structure, there are very serious scuffing and damage to the surface of belt retractor bracket.
Utility model content
The utility model provides a kind of low noise, low cost, can greatly reduce the retractor bracket apparatus for bending of surface tear and damage.
For achieving the above object, the technical solution adopted in the utility model is: a kind of retractor bracket apparatus for bending, comprise base, base both sides are hinged with the first bending plate and the second bending plate, and base is provided with the location structure that non-for support bending part can be fitted on base.
Further, location structure comprises alignment pin and location-plate, is provided with and location-plate, base is provided with alignment pin directly over base, and location-plate is provided with the locating hole matched with alignment pin.
Further, both sides, location-plate bottom are the limit of two circular arcs.
Due to the utilization of technique scheme, compared with prior art, the advantage had is the utility model:
(1) the utility model has broken away from traditional punch ram, reduces cost and drops into, reduce noise and danger;
(2) Forging Process of the present utility model is relatively softr, greatly alleviates the scuffing and damage of even having stopped belt retractor bracket surface in Forging Process;
(3) the utility model changes rolling friction into by the sliding friction in original bending, the consumption of the energy greatly reduced, and greatly reduces sliding friction to the loss of mould simultaneously, the service life of apparatus for bending and stability are increased greatly.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is exploded view of the present utility model.
Accompanying drawing 3 is understructure figure of the present utility model.
Accompanying drawing 4 is the structure chart of bending plate of the present utility model.
Accompanying drawing 5 is the structure chart of location-plate of the present utility model.
In above accompanying drawing: 1, base, the 2, first bending plate, the 3, second bending plate, 4, jointed shaft, 5, hinge hole, 6, alignment pin, 7, location-plate, 8, locating hole.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is further described.
As Figure 1-5, a kind of retractor bracket apparatus for bending of the present utility model, comprise base 1, base 1 both sides are hinged with the first bending plate 2 and the second bending plate 3, first bending plate 2 and the second bending plate 3 both sides are provided with jointed shaft 4, base 1 both sides are provided with the hinge hole 5 that connect corresponding to jointed shaft 4, first bending plate 2 and the second bending plate 3 can be rotated by hinge hole 5, base 1 is provided with the location structure that non-for support bending part can be fitted on base 1, location structure comprises alignment pin 6 and location-plate 7, be provided with directly over base 1 and location-plate 7, base 1 is provided with alignment pin 6, location-plate 7 is provided with the locating hole 8 matched with alignment pin 6, the non-bending part of retractor bracket is positioned on base 1 by the alignment pin 6 on base 1, location-plate 7 is fixed on base 1 upper end by the locating hole 6 matched with alignment pin 6 pushes down the non-bending part of retractor bracket, the first bending plate 2 and the second bending plate 3 that are positioned at base 1 both sides rotate around hinge hole 5, and promote the rotation bending of retractor bracket non-bending part both sides to the angle determined, support is finally made to be bent into required shape.
Both sides, location-plate 7 bottom are the limit of two circular arcs, and this arc-shaped edges rotates in the process of bending inside supporting bracket at support, and then ensure the width of support bending.
Retractor bracket apparatus for bending of the present utility model has broken away from traditional punch ram, reduces cost and drops into, reduce noise and danger; Relatively softr at Forging Process, greatly alleviate the scuffing and damage of even having stopped belt retractor bracket surface in Forging Process; Change the sliding friction in original bending into rolling friction, the consumption of the energy greatly reduced, greatly reduce sliding friction to the loss of mould simultaneously, the service life of apparatus for bending and stability are increased greatly.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a retractor bracket apparatus for bending, is characterized in that: comprise base, and described base both sides are hinged with the first bending plate and the second bending plate, and described base is provided with the location structure that non-for support bending part can be fitted on base.
2. a kind of retractor bracket apparatus for bending according to claim 1, it is characterized in that: described positioner comprises alignment pin and location-plate, be provided with location-plate directly over described base, described base is provided with alignment pin, described location-plate is provided with the locating hole matched with alignment pin.
3. a kind of retractor bracket apparatus for bending according to claim 2, is characterized in that: both sides, described location-plate bottom are the limit of two circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300385.9U CN204108048U (en) | 2014-06-09 | 2014-06-09 | A kind of retractor bracket apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420300385.9U CN204108048U (en) | 2014-06-09 | 2014-06-09 | A kind of retractor bracket apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108048U true CN204108048U (en) | 2015-01-21 |
Family
ID=52325407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420300385.9U Expired - Fee Related CN204108048U (en) | 2014-06-09 | 2014-06-09 | A kind of retractor bracket apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676415A (en) * | 2020-12-11 | 2021-04-20 | 平江县鼎峰激光模具有限公司 | Bending machine |
-
2014
- 2014-06-09 CN CN201420300385.9U patent/CN204108048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676415A (en) * | 2020-12-11 | 2021-04-20 | 平江县鼎峰激光模具有限公司 | Bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160609 |