CN204075999U - Mill bore pitch-line chuck - Google Patents
Mill bore pitch-line chuck Download PDFInfo
- Publication number
- CN204075999U CN204075999U CN201420373799.4U CN201420373799U CN204075999U CN 204075999 U CN204075999 U CN 204075999U CN 201420373799 U CN201420373799 U CN 201420373799U CN 204075999 U CN204075999 U CN 204075999U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- retainer
- utility
- line chuck
- model
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to fixture technical field, especially a kind of mill bore pitch-line chuck, comprise clamp body and retainer, retainer is located at clamp body inside, clamp body is provided with macropore and aperture, and macropore inwall is provided with three convex surfaces, and orifice surface is evenly provided with projection, clamp body surface uniform is provided with fixing hole, and retainer is provided with three locating dowels.The utility model compact conformation, accurate positioning is high, easy accessibility, is particularly useful for the production of typical products in mass production.
Description
Technical field
The utility model relates to fixture technical field, especially a kind of mill bore pitch-line chuck.
Background technology
Can deform after gear heat treatment, cause datum hole also to deform, the datum hole before heat treatment just there occurs change, loses due effect.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of mill bore pitch-line chuck.
The utility model solves the technical scheme that its technical problem adopts: a kind of mill bore pitch-line chuck, comprise clamp body and retainer, retainer is located at clamp body inside, and clamp body is provided with macropore and aperture, and macropore inwall is provided with three convex surfaces.
According to another embodiment of the present utility model, comprise orifice surface further and be evenly provided with projection.
According to another embodiment of the present utility model, comprise clamp body surface uniform further and be provided with fixing hole.
According to another embodiment of the present utility model, comprise retainer further and be provided with three locating dowels.
The beneficial effects of the utility model are, compact conformation, and accurate positioning is high, easy accessibility, are particularly useful for the production of typical products in mass production.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. clamp bodies, 2. retainer, 3. macropore, 4. aperture, 5. convex surface, 6. projection, 7. fixing hole, 8. locating dowel in figure.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of mill bore pitch-line chuck, comprise clamp body 1 and retainer 2, it is inner that retainer 2 is located at clamp body 1, clamp body 1 is provided with macropore 3 and aperture 4, and macropore 3 inwall is provided with three convex surfaces 5, and aperture 4 surface uniform is provided with projection 6, clamp body 1 surface uniform is provided with fixing hole 7, and retainer 2 is provided with three locating dowels 8.
During use, be positioned on retainer 2 by the locating dowel 8 on retainer 2 by gear, distortion when three convex surfaces 5 on clamp body 1 can ensure that gear steps up, fixing hole 7 can geometrical clamp concrete 1, prevents the circular runout of gear.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (4)
1. a mill bore pitch-line chuck, comprise clamp body (1) and retainer (2), it is inner that described retainer (2) is located at clamp body (1), it is characterized in that, described clamp body (1) described clamp body (1) is provided with macropore (3) and aperture (4), and described macropore (3) inwall is provided with three convex surfaces (5).
2. mill bore pitch-line chuck according to claim 1, is characterized in that, described aperture (4) surface uniform is provided with projection (6).
3. mill bore pitch-line chuck according to claim 1, is characterized in that, described clamp body (1) surface uniform is provided with fixing hole (7).
4. mill bore pitch-line chuck according to claim 1, is characterized in that, described retainer (2) is provided with three locating dowels (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373799.4U CN204075999U (en) | 2014-07-05 | 2014-07-05 | Mill bore pitch-line chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373799.4U CN204075999U (en) | 2014-07-05 | 2014-07-05 | Mill bore pitch-line chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075999U true CN204075999U (en) | 2015-01-07 |
Family
ID=52168761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373799.4U Expired - Fee Related CN204075999U (en) | 2014-07-05 | 2014-07-05 | Mill bore pitch-line chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041724A (en) * | 2016-06-15 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Initial positioning tool of outer ring combined grinding machine |
| CN107695879A (en) * | 2017-09-26 | 2018-02-16 | 南充市乐福尔工贸有限公司 | A kind of quick regulation trident synchronization telescope rolling clamp |
-
2014
- 2014-07-05 CN CN201420373799.4U patent/CN204075999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041724A (en) * | 2016-06-15 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Initial positioning tool of outer ring combined grinding machine |
| CN107695879A (en) * | 2017-09-26 | 2018-02-16 | 南充市乐福尔工贸有限公司 | A kind of quick regulation trident synchronization telescope rolling clamp |
| CN107695879B (en) * | 2017-09-26 | 2023-12-05 | 南充市乐福尔工贸有限公司 | Quick adjustment trident synchronous flexible rotary 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: 20150107 Termination date: 20150705 |
|
| EXPY | Termination of patent right or utility model |