CN209319097U - A kind of trial-production white body cavity structure locking positioning mechanism flexible - Google Patents
A kind of trial-production white body cavity structure locking positioning mechanism flexible Download PDFInfo
- Publication number
- CN209319097U CN209319097U CN201822089602.5U CN201822089602U CN209319097U CN 209319097 U CN209319097 U CN 209319097U CN 201822089602 U CN201822089602 U CN 201822089602U CN 209319097 U CN209319097 U CN 209319097U
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- China
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- briquetting
- key seat
- positioning pin
- slot
- coupling shaft
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 title claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of trial-production white body cavity structure locking positioning mechanisms flexible, including positioning pin, briquetting, spring, switching piece, Coupling Shaft, handle, key seat, transfer block, gasket；Positioning pin is arranged at the top of key seat, and slot is set inside positioning pin, and slot penetrates through positioning pin side wall；Briquetting includes sheet noumenon, and the inversion L shape strip being connected on sheet noumenon is respectively equipped with V-shaped groove and circular hole on the sheet noumenon of briquetting；Briquetting is arranged inside key seat, and the end of the inversion L shape strip of briquetting moves up and down in the slot of positioning pin；Handle tail connects Coupling Shaft；Coupling Shaft top passes through the V-shaped groove on briquetting by axis connection key seat, axis；Described switching piece one end passes through the circular hole of axis connection briquetting, switching piece other end connecting spring；Spring is arranged in key seat inside bottom；Key seat bottom connects transfer block, and gasket is equipped between key seat bottom and transfer block.The utility model solves the unstable phenomenon of cavity structure positioning and locking.
Description
Technical field
The utility model relates to a kind of trial-production white body cavity structure locking positioning mechanisms flexible.
Background technique
Automobile trial-manufacture welding clamp fixture is the essential part of auto manufacturing, is crucial in entire automobile change type
Part, structure, the technique of Fixture Design often determines the white body size that is welded, the quality of precision, and in Fixture Design
The cavity structure of part is the difficult point in Fixture Design how into positioning is compressed.The clamping mode of former cavity structure is that support is empty
Chamber outer lower face surface compresses upper outer surface.The mode compress, positioned is unstable, will affect the stability of body dimensions quality.
Utility model content
The purpose of this utility model is to provide a kind of trial-production white body cavity structure locking positioning mechanisms flexible, it is intended to
Guarantee the stabilization of white body quality, promotes body dimensions precision, stability.
To achieve the goals above, the technical solution of the utility model is to design a kind of trial-production white body cavity knot flexible
Structure locking positioning mechanism, including positioning pin, briquetting, spring, switching piece, Coupling Shaft, handle, key seat, transfer block, gasket；It is described
Positioning pin is arranged at the top of key seat, and slot is set inside positioning pin, and slot penetrates through positioning pin side wall；The briquetting includes sheet noumenon, even
The inversion L shape strip on sheet noumenon is connect, is respectively equipped with V-shaped groove and circular hole on the sheet noumenon of briquetting；The briquetting
It is arranged inside key seat, the end of the inversion L shape strip of briquetting moves up and down in the slot of positioning pin；The handle tail connects
Switch through spindle；Coupling Shaft top passes through the V-shaped groove on briquetting by axis connection key seat, axis；Described switching piece one end is connected by axis
Connect the circular hole of briquetting, switching piece other end connecting spring；The spring is arranged in key seat inside bottom；The key seat bottom connection
Transfer block is equipped with gasket between key seat bottom and transfer block.
In use, positioning pin passes through part via hole first, handle is moved downwards, and briquetting locks the cavity structure of part
Hole, moves handle upwards, and briquetting leaves the hole of member cavity structure.
Advantages and beneficial effects of the utility model lie in that a kind of trial-production white body cavity structure flexible of the utility model
Locking positioning mechanism efficiently solves the unstable phenomenon of cavity structure positioning and locking.
Detailed description of the invention
Fig. 1 is the isometric side view of the utility model.
Fig. 2 is the cross section view of the utility model.
Fig. 3 is briquetting schematic diagram.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment:
A kind of trial-production white body cavity structure locking positioning mechanism flexible, including positioning pin 1, briquetting 2, spring 3, switching
Piece 4, Coupling Shaft 5, handle 6, key seat 7, transfer block 8, gasket 9；The setting of positioning pin 1 is inside 7 top of key seat, positioning pin 1
If slot, slot penetrates through positioning pin side wall；The briquetting 2 includes sheet noumenon 23, and the inversion L shape being connected on sheet noumenon 23 is long
Item 21 is respectively equipped with V-shaped groove 23 and circular hole 24 on the sheet noumenon 23 of briquetting 2；The briquetting 2 is arranged inside key seat 7, pressure
The end of the inversion L shape strip 21 of block 2 moves up and down in the slot of positioning pin 1；6 tail portion of handle connects Coupling Shaft 5；Turn
5 top of spindle passes through the V-shaped groove 23 on briquetting 2 by axis connection key seat 7, axis；Described 4 one end of switching piece passes through axis connection briquetting
2 circular hole 24,4 other end connecting spring 3 of switching piece；The spring 3 is arranged in 7 inside bottom of key seat；7 bottom of key seat connects
Transfer block 8 is connect, gasket is equipped between 7 bottom of key seat and transfer block 8.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (1)
1. a kind of trial-production white body cavity structure locking positioning mechanism flexible, it is characterised in that: including positioning pin, briquetting, bullet
Spring, switching piece, Coupling Shaft, handle, key seat, transfer block, gasket；The positioning pin is arranged at the top of key seat, sets inside positioning pin
Slot, slot penetrate through positioning pin side wall；The briquetting includes sheet noumenon, and the inversion L shape strip being connected on sheet noumenon is being pressed
V-shaped groove and circular hole are respectively equipped on the sheet noumenon of block；The briquetting is arranged inside key seat, the inversion L shape strip of briquetting
End moved up and down in the slot of positioning pin；The handle tail connects Coupling Shaft；Coupling Shaft top passes through axis connection key seat,
Axis passes through the V-shaped groove on briquetting；Described switching piece one end passes through the circular hole of axis connection briquetting, switching piece other end connecting spring；
The spring is arranged in key seat inside bottom；The key seat bottom connects transfer block, is equipped between key seat bottom and transfer block
Gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089602.5U CN209319097U (en) | 2018-12-13 | 2018-12-13 | A kind of trial-production white body cavity structure locking positioning mechanism flexible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089602.5U CN209319097U (en) | 2018-12-13 | 2018-12-13 | A kind of trial-production white body cavity structure locking positioning mechanism flexible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209319097U true CN209319097U (en) | 2019-08-30 |
Family
ID=67726517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089602.5U Active CN209319097U (en) | 2018-12-13 | 2018-12-13 | A kind of trial-production white body cavity structure locking positioning mechanism flexible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209319097U (en) |
-
2018
- 2018-12-13 CN CN201822089602.5U patent/CN209319097U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: 215600 Textile Raw Material Market in Zhangjiagang Bonded Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhongtewei Mold Technology Co.,Ltd. Address before: 215500 No. 3 Xinggang Road (East), Changshu Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: CHANGSHU ZHONGLONG AUTO PARTS CO.,LTD. |