CN202804763U - Part-machining clamp - Google Patents
Part-machining clamp Download PDFInfo
- Publication number
- CN202804763U CN202804763U CN2012204832319U CN201220483231U CN202804763U CN 202804763 U CN202804763 U CN 202804763U CN 2012204832319 U CN2012204832319 U CN 2012204832319U CN 201220483231 U CN201220483231 U CN 201220483231U CN 202804763 U CN202804763 U CN 202804763U
- Authority
- CN
- China
- Prior art keywords
- collet
- positioning seat
- machining
- processed
- spring chuck
- 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 - Lifetime
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a part-machining clamp and relates to the field of machining. The part-machining clamp comprises a positioning seat (1) and a spring chuck (2). The positioning seat (1) is fixedly arranged on a machining device through fastening bolts (3). One end of the spring chuck (2) penetrates through the positioning seat (1) and is connected with a spindle of the machining device. A synchronous bolt (4) is arranged on the spring chuck (2). The other end of the spring chuck (2) is provided with a contracting groove (5). Compared with the prior art, the part-machining clamp is easy to produce, capable of fast clamping a part to be processed, convenient for follow-up repair because of a clamp structure, stable and reliable in sizes of a processed surface and a non-processed surface of a processed part, free from deforming of the processed part, capable of effectively reducing production cost and suitable for mass production.
Description
Technical field
The utility model relates to a kind of anchor clamps of machining, is specifically related to a kind of part machining fixture.
Background technology
Existing part machining fixture cost of manufacture is high, large, the follow-up maintenance of difficulty of processing is difficult, and parts fixation is difficult, clamping power is not enough, and the accessory size after the processing is unstable, be easy to cause part deformation, defect rate is very high, and production cost is too high, can't produce in enormous quantities.
Summary of the invention
The purpose of this utility model provides a kind of part machining fixture, it can overcome the drawback of prior art, make simple, energy quick-clamping part to be processed, the anchor clamps form is easy to follow-up maintenance, and the relative dimensions of the part machined surface of processing and non-machined surface is reliable and stable, can not be out of shape after the part processing, can effectively reduce production costs, be fit to produce in enormous quantities.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises positioning seat 1, collet 2, positioning seat 1 is fixedly mounted on the process equipment by fastening bolt 3, one end of collet 2 is connected with machine spindle after passing positioning seat 1, be provided with synchronous bolt 4 on the collet 2, be provided with retraction slot 5 at the other end of collet 2.
The utility model in use, synchronous bolt 4 on the collet 2 is screwed, guarantee collet 2 and positioning seat 1 energy synchronous rotary, put part 6 into retraction slot 5, the starting device locking function, machine spindle can be moved along the main-shaft axis direction by related collet 2, the conical surface on collet 2 and the positioning seat 1 is fitted, retraction slot 5 on the collet 2 is stressed to be gathered to axis direction synchronously, and part 6 is clamped, and plays the effect of location and clamping.After machining, closing device locking, collet 2 unclamps along the main-shaft axis direction, and can take out part this moment.
The utility model can overcome the drawback of prior art, make simple, energy quick-clamping part to be processed, the anchor clamps form is easy to follow-up maintenance, and the relative dimensions of the part machined surface of processing and non-machined surface is reliable and stable, can not be out of shape after the part processing, can effectively reduce production costs, be fit to produce in enormous quantities.
Description of drawings:
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is installation diagram of the present utility model.
The specific embodiment:
Referring to Fig. 1, Fig. 2, this specific embodiment is by the following technical solutions: it comprises positioning seat 1, collet 2, positioning seat 1 is fixedly mounted on the process equipment by fastening bolt 3, one end of collet 2 is connected with machine spindle after passing positioning seat 1, be provided with synchronous bolt 4 on the collet 2, be provided with retraction slot 5 at the other end of collet 2.
This specific embodiment in use, synchronous bolt 4 on the collet 2 is screwed, guarantee collet 2 and positioning seat 1 energy synchronous rotary, put part 6 into retraction slot 5, the starting device locking function, machine spindle can be moved along the main-shaft axis direction by related collet 2, the conical surface on collet 2 and the positioning seat 1 is fitted, retraction slot 5 on the collet 2 is stressed to be gathered to axis direction synchronously, and part 6 is clamped, and plays the effect of location and clamping.After machining, closing device locking, collet 2 unclamps along the main-shaft axis direction, and can take out part this moment.
This specific embodiment can overcome the drawback of prior art, make simple, energy quick-clamping part to be processed, the anchor clamps form is easy to follow-up maintenance, and the relative dimensions of the part machined surface of processing and non-machined surface is reliable and stable, can not be out of shape after the part processing, can effectively reduce production costs, be fit to produce in enormous quantities.
Claims (1)
1. part machining fixture, it is characterized in that it comprises positioning seat (1), collet (2), positioning seat (1) is fixedly mounted on the process equipment by fastening bolt (3), one end of collet (2) is connected with machine spindle after passing positioning seat (1), be provided with synchronous bolt (4) on the collet (2), be provided with retraction slot (5) at the other end of collet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204832319U CN202804763U (en) | 2012-09-21 | 2012-09-21 | Part-machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204832319U CN202804763U (en) | 2012-09-21 | 2012-09-21 | Part-machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804763U true CN202804763U (en) | 2013-03-20 |
Family
ID=47863706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204832319U Expired - Lifetime CN202804763U (en) | 2012-09-21 | 2012-09-21 | Part-machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097084A (en) * | 2014-06-24 | 2014-10-15 | 芜湖求精紧固件有限公司 | Manual clamping device |
-
2012
- 2012-09-21 CN CN2012204832319U patent/CN202804763U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097084A (en) * | 2014-06-24 | 2014-10-15 | 芜湖求精紧固件有限公司 | Manual clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |