CN204262515U - A kind of car grinding jig - Google Patents
A kind of car grinding jig Download PDFInfo
- Publication number
- CN204262515U CN204262515U CN201420709739.5U CN201420709739U CN204262515U CN 204262515 U CN204262515 U CN 204262515U CN 201420709739 U CN201420709739 U CN 201420709739U CN 204262515 U CN204262515 U CN 204262515U
- Authority
- CN
- China
- Prior art keywords
- skewback
- concentric circles
- clamp body
- face
- grinding jig
- 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
Links
- 210000000078 Claw Anatomy 0.000 claims abstract description 11
- 210000000282 Nails Anatomy 0.000 claims abstract description 11
- 238000003754 machining Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Abstract
The utility model discloses a kind of car grinding jig, comprise clamp body, end face, also comprise multiple supporting nail, multiple positioning roller, multiple skewback, multiple claw, skewback seat, described clamp body top is connected with circular end face, the first concentric circles is provided with end face uniformly multiple supporting nail; Second concentric circles is provided with multiple positioning roller to end face uniformly; Described clamp body is provided with skewback seat; On the inclined-plane of described skewback seat, mobile link has skewback, and described skewback front end is connected with claw; Described first concentric circles diameter is less than the second concentric circles diameter.A kind of car grinding jig that the utility model provides, for machining gears workpiece, structure is simple, loads and unloads simple and easy, and location is convenient, clamping force is strong.Can be adapted to the processing of different size gear workpieces in addition by adjustment positioning roller diameter, applicability is strong.
Description
Technical field
The utility model relates to a kind of car grinding jig, belongs to turning attachment manufacturing technology field.
Background technology
At present, replace purchasing special purpose machine tool to machine tool transformation, complete the processing of Special product or improve working (machining) efficiency, not only convenient but also economical.In jobbing work, selecting existing common apparatus, through appropriate reconstruction, carried out the processing tasks of specialities, is the first-selection of enterprise.Car mill machining tool structure and critical component design determine performance and the machining accuracy of lathe to a certain extent, and the optimal design of structure is the basis ensureing car mill quality.Lathe critical component as: fixture is the strong guarantee of machining accuracy and working (machining) efficiency.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of car grinding jig.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of car grinding jig, comprise clamp body, end face, also comprise multiple supporting nail, multiple positioning roller, multiple skewback, multiple claw, skewback seat, described clamp body top is connected with circular end face, the first concentric circles is provided with end face uniformly multiple supporting nail; Second concentric circles is provided with multiple positioning roller to end face uniformly; Described clamp body is provided with skewback seat; On the inclined-plane of described skewback seat, mobile link has skewback, and described skewback front end is connected with claw; Described first concentric circles diameter is less than the second concentric circles diameter.
Also comprise spring, described spring one end is arranged on clamp body, and the spring other end is connected with skewback rear end.
Preferably, described supporting nail quantity is set to three.
Preferably, described positioning roller quantity is set to three.
Preferably, described skewback quantity is set to three.
Preferably, described claw quantity is set to three.
Beneficial effect: a kind of car grinding jig that the utility model provides, for machining gears workpiece, structure is simple, loads and unloads simple and easy, and location is convenient, clamping force is strong.Can be adapted to the processing of different size gear workpieces in addition by adjustment positioning roller diameter, applicability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of car grinding jig, comprise clamp body 1, end face 2, also comprise multiple supporting nail 3, multiple positioning roller 4, multiple skewback 5, multiple claw 6, skewback seat 7, described clamp body 1 top is connected with circular end face 2, and end face 2 first concentric circles is provided with uniformly multiple supporting nail 3; End face 2 second concentric circles is provided with uniformly multiple positioning roller 4; Described clamp body 1 is provided with skewback seat 7; On the inclined-plane of described skewback seat 7, mobile link has skewback 5, and described skewback 5 front end is connected with claw 6; Described first concentric circles diameter is less than the second concentric circles diameter.Also comprise spring 8, described spring 8 one end is arranged on clamp body 1, and spring 8 other end is connected with skewback 5 rear end, for the Rapid reset of skewback.
Concrete using method is as follows: three supportings that the gear workpieces ground needing car lies in end face nail on, the flank of tooth of gear engages with positioning roller locates, when air cylinder tie rod pulls clamp body left, three skewbacks are moved to the left together with claw, thus make Workpiece clamping and locate.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a car grinding jig, comprise clamp body, end face, it is characterized in that: also comprise multiple supporting nail, multiple positioning roller, multiple skewback, multiple claw, skewback seat, described clamp body top is connected with circular end face, the first concentric circles is provided with end face uniformly multiple supporting nail; Second concentric circles is provided with multiple positioning roller to end face uniformly; Described clamp body is provided with skewback seat; On the inclined-plane of described skewback seat, mobile link has skewback, and described skewback front end is connected with claw; Described first concentric circles diameter is less than the second concentric circles diameter.
2. a kind of car grinding jig according to claim 1, it is characterized in that: also comprise spring, described spring one end is arranged on clamp body, and the spring other end is connected with skewback rear end.
3. a kind of car grinding jig according to claim 1, is characterized in that: described supporting nail quantity is set to three.
4. a kind of car grinding jig according to claim 1, is characterized in that: described positioning roller quantity is set to three.
5. a kind of car grinding jig according to claim 1, is characterized in that: described skewback quantity is set to three.
6. a kind of car grinding jig according to claim 1, is characterized in that: described claw quantity is set to three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709739.5U CN204262515U (en) | 2014-11-24 | 2014-11-24 | A kind of car grinding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709739.5U CN204262515U (en) | 2014-11-24 | 2014-11-24 | A kind of car grinding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262515U true CN204262515U (en) | 2015-04-15 |
Family
ID=52797412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709739.5U Expired - Fee Related CN204262515U (en) | 2014-11-24 | 2014-11-24 | A kind of car grinding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526076A (en) * | 2014-11-24 | 2015-04-22 | 苏州速腾电子科技有限公司 | Turning clamp |
-
2014
- 2014-11-24 CN CN201420709739.5U patent/CN204262515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526076A (en) * | 2014-11-24 | 2015-04-22 | 苏州速腾电子科技有限公司 | Turning clamp |
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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: 20150415 Termination date: 20151124 |