CN204019413U - The pneumatic assembling jig of a kind of backing plate - Google Patents
The pneumatic assembling jig of a kind of backing plate Download PDFInfo
- Publication number
- CN204019413U CN204019413U CN201420384888.9U CN201420384888U CN204019413U CN 204019413 U CN204019413 U CN 204019413U CN 201420384888 U CN201420384888 U CN 201420384888U CN 204019413 U CN204019413 U CN 204019413U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- cylinder
- crossbeam
- bracket
- base
- 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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Abstract
The utility model discloses the pneumatic assembling jig of a kind of backing plate, comprise base, riser is installed on base, riser upper end is provided with the crossbeam extending forward, and the top of crossbeam is provided with cylinder, and the piston-rod lower end of cylinder is installed with float top board assembly, on base, be fixed with vehicle bracket, in the fitting recess of vehicle bracket upper end, be placed with the backing plate cooperatively interacting, backing plate upper ends has pressing plate, pressing plate outer wall and the laminating of described backing plate upper surface.The utility model reasonable in design, adopt cylinder-pressing to make backing plate stress surface even, removing micro-distortion fits backing plate and bracket stress surface completely, greatly improve the quality of products, the serviceability of having improved product, after compression, backing plate and bracket are fixed, greatly alleviated labor strength, production efficiency also significantly improves.
Description
technical field:
The utility model relates to automobile manufacture field, relates in particular to the pneumatic assembling jig of a kind of backing plate.
background technology:
Current each automobile production producer, is to reduce the wearing and tearing of leaf spring to bracket, adopts and on bracket, installs backing plate additional, and be screwed.But because surface is not plane, adopt the assembly methods manually of tightening after manual pressing in the time of this backing plate of assembling more.Because be artificial single-piece assembling, manual thrust is limited and inhomogeneous, and can cause tightening rear backing plate has micro-deformation, produces gap with bearing bracket face, affects product quality and serviceability.In addition, in manual assembly process, will between each parts, be assembled into together, by the manual firmly assembling of workman, working strength is very large completely, and efficiency of assembling is low.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide the pneumatic assembling jig of a kind of backing plate, removing micro-distortion fits backing plate and bracket stress surface completely, greatly improve the quality of products, the serviceability of having improved product, and after clamping, fix the two, greatly alleviated labor strength, production efficiency also significantly improves.
The technical solution of the utility model is as follows:
The pneumatic assembling jig of backing plate, it is characterized in that: comprise base, riser is installed on base, riser upper end is provided with the crossbeam extending forward, and the top of crossbeam is provided with cylinder, and the piston-rod lower end of cylinder is installed with float top board assembly, on described base, be fixed with vehicle bracket, in the fitting recess of vehicle bracket upper end, be placed with the backing plate cooperatively interacting, backing plate upper ends has pressing plate, pressing plate outer wall and the laminating of described backing plate upper surface.
The pneumatic assembling jig of described backing plate, it is characterized in that: described float top board assembly comprises the bulb that is connected to cylinder piston rod lower end, on bulb, be set with downward nonrigid connector, nonrigid connector outer wall top is arranged with projection, projection is provided with pilot hole, is set with guide post in pilot hole, and the upper end of guide post is fixed on crossbeam, nonrigid connector lower end is connected with compression leg spaced apart, the upper surface of clamping platen when compression leg work.
The utility model has the advantages that:
The utility model reasonable in design, adopt cylinder-pressing to make backing plate stress surface even, removing micro-distortion fits backing plate and bracket stress surface completely, greatly improve the quality of products, the serviceability of having improved product, after compression, backing plate and bracket are fixed, greatly alleviated labor strength, production efficiency also significantly improves.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
Referring to accompanying drawing:
The pneumatic assembling jig of backing plate, comprise base 1, riser 2 is installed on base 1, riser 2 upper ends are provided with the crossbeam 3 extending forward, and the top of crossbeam 3 is provided with cylinder 4, and the piston-rod lower end of cylinder 4 is installed with float top board assembly 5, on base 1, be fixed with vehicle bracket 6, in the fitting recess of vehicle bracket 6 upper ends, be placed with the backing plate 7 cooperatively interacting, backing plate 7 upper ends have pressing plate 8, pressing plate 8 outer walls and backing plate 7 upper surface laminatings.
Float top board assembly 5 comprises the bulb 5-1 that is connected to cylinder piston rod lower end, on bulb 5-1, be set with downward nonrigid connector 5-2, nonrigid connector 5-2 outer wall top is arranged with protruding 5-3, projection 5-3 is provided with pilot hole, in pilot hole, be set with guide post 5-4, the upper end of guide post 4-5 is fixed on crossbeam 3, and nonrigid connector 5-2 lower end is connected with compression leg 5-5 spaced apart, the upper surface of clamping platen 8 when compression leg 5-5 work.
After the vehicle bracket 6 corresponding with the backing plate 7 that will assemble is arranged on base 1, backing plate 7 is put into the corresponding fitting recess of vehicle bracket 6, pressing plate 8 is put into the top of fitting recess backing plate 7, piston rod in cylinder 4 stretches out and drives float top board assembly 5 to press down, vehicle bracket 6 and backing plate 7 are tightly pressed together, operating personnel can utilize pneumatic tool that screw is packed into after fixing backing plate 7, and the piston rod retraction of cylinder 4 drives float top board assembly 5 up, completes assembling process one time.
Claims (2)
1. the pneumatic assembling jig of backing plate, it is characterized in that: comprise base, riser is installed on base, riser upper end is provided with the crossbeam extending forward, and the top of crossbeam is provided with cylinder, and the piston-rod lower end of cylinder is installed with float top board assembly, on described base, be fixed with vehicle bracket, in the fitting recess of vehicle bracket upper end, be placed with the backing plate cooperatively interacting, backing plate upper ends has pressing plate, pressing plate outer wall and the laminating of described backing plate upper surface.
2. the pneumatic assembling jig of backing plate according to claim 1, it is characterized in that: described float top board assembly comprises the bulb that is connected to cylinder piston rod lower end, on bulb, be set with downward nonrigid connector, nonrigid connector outer wall top is arranged with projection, projection is provided with pilot hole, is set with guide post in pilot hole, and the upper end of guide post is fixed on crossbeam, nonrigid connector lower end is connected with compression leg spaced apart, the upper surface of clamping platen when compression leg work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384888.9U CN204019413U (en) | 2014-07-11 | 2014-07-11 | The pneumatic assembling jig of a kind of backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384888.9U CN204019413U (en) | 2014-07-11 | 2014-07-11 | The pneumatic assembling jig of a kind of backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019413U true CN204019413U (en) | 2014-12-17 |
Family
ID=52059321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384888.9U Expired - Fee Related CN204019413U (en) | 2014-07-11 | 2014-07-11 | The pneumatic assembling jig of a kind of backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019413U (en) |
-
2014
- 2014-07-11 CN CN201420384888.9U patent/CN204019413U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141217 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |