CN205702525U - A kind of chuck - Google Patents
A kind of chuck Download PDFInfo
- Publication number
- CN205702525U CN205702525U CN201620290478.7U CN201620290478U CN205702525U CN 205702525 U CN205702525 U CN 205702525U CN 201620290478 U CN201620290478 U CN 201620290478U CN 205702525 U CN205702525 U CN 205702525U
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- CN
- China
- Prior art keywords
- chuck
- scale
- claw
- utility
- 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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Abstract
This utility model provides a kind of chuck, and described chuck includes disk body, parcel, claw, the front end face of described disk body arranges claw groove, it is characterised in that along described claw groove, the front-end surface of described chuck is provided with scale；Or, the side of described claw is provided with scale, and described chuck arranges the Warning Mark of scale in front-end surface.Chuck provided by the utility model can facilitate operator clamp workpiece time operation, it is to avoid too much rotation process and consume the service life of chuck, and, this utility model also assures that when arranging scale the precision of chuck is unaffected.
Description
Technical field
This utility model relates to chuck.
Background technology
Chuck often by as fixing the accurate tooling device of workpiece in machining, it include disk body, parcel, claw, by the rotation of parcel, drive claw claw groove along disk body to do radial motion, with clamping or loosen workpiece.When being clamped operation, need to estimate the position of claw, claw moves to estimate position in advance, but practical operation is difficult to estimate accurately, and cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of chuck, it is possible to alleviate operator's operation burden in clamping workpiece work.To this end, this utility model is by the following technical solutions:
A kind of chuck, described chuck includes disk body, parcel, claw, the front end face of described disk body arranges claw groove, it is characterised in that along described claw groove, the front-end surface of described chuck is provided with scale；Or, the side of described claw is provided with scale, and described chuck arranges the Warning Mark of scale in front-end surface.
Using on the basis of technique scheme, this utility model also can use technical scheme further below:
Described scale is arranged on scale block, and described disk body arranges the groove of Position Scale block at claw trough rim.
Described scale block uses screw and disk body to connect.
Described scale uses the form of stria to be in the surface of scale block.
When the front-end surface of described chuck is provided with scale, the side of claw is provided with the Warning Mark of scale.
Along all of claw groove, the front-end surface of described chuck is designed with scale, and all of scale is uniformly distributed in the front-end surface of chuck.
Owing to using the technical solution of the utility model, chuck provided by the utility model can facilitate operator's operation when clamping workpiece, avoid too much rotation process and consume the service life of chuck, and, this utility model also assures that when arranging scale the precision of chuck is unaffected.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of chuck embodiment 1 provided by the utility model.
Fig. 2 is the explosive view of chuck embodiment 1 provided by the utility model.
Fig. 3 is the schematic diagram of chuck embodiment 2 provided by the utility model.
Fig. 4 is the explosive view of chuck embodiment 2 provided by the utility model.
Fig. 5 is the schematic diagram of chuck embodiment 3 provided by the utility model.
Fig. 6 is the explosive view of chuck embodiment 3 provided by the utility model.
Detailed description of the invention
Embodiment 1, referring to the drawings 1,2.
A kind of chuck provided by the utility model, described chuck includes disk body 1, parcel 5, claw 2, is driven parcel 5 to rotate by umbrella tooth 3 and the claw groove 10 that driven claw 2 along the front end face of disk body by the helicla flute 50 of parcel front end does radial motion and with clamping or loosens workpiece in operation.
Along described claw groove, described chuck surface is provided with scale 11, and the side of claw 2 is provided with the Warning Mark 21 of scale, it is possible to utilize the broadside lines of claw 2 to make the Warning Mark of scale.Described scale uses the form of stria to be in the surface of disk body, and along all of claw groove, described chuck surface is designed with scale, and all of scale is uniformly distributed in chuck front-end surface, it is ensured that the dynamic balancing of chuck, ensures precision.
Drawing reference numeral 4 is the gland of card back-end disk.
Embodiment 2, referring to the drawings 3,4.
In the present embodiment, described scale 11 is arranged on scale block 6, and described disk body 1 arranges the groove 12 of Position Scale block at claw trough rim.Described scale block 6 uses the mode such as screw or welding and disk body 1 to connect.And all of scale block is uniformly distributed around center of rotation at chuck surface, it is ensured that the dynamic balancing of chuck, ensure precision.
Described scale 11 uses the surface that the form of stria is in scale block 6, and the side of claw 2 is provided with the Warning Mark 21 of scale.
The implication that drawing reference numeral and Fig. 1 in accompanying drawing 3,4,2 identical representatives are identical.
Embodiment 3, referring to the drawings 5,6.
In the present embodiment, the side of described claw 2 is provided with scale 22, and scale 22 uses the form of stria to be in the side of claw 2, and described chuck arranges the Warning Mark 12 of scale in front-end surface.
The implication that drawing reference numeral and Fig. 1 in accompanying drawing 5,6,2 identical representatives are identical.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in the field of the invention, and change or the modification made all are contained among protection domain of the present utility model.
Claims (6)
1. a chuck, described chuck includes disk body, parcel, claw, the front end face of described disk body arranges claw groove, it is characterised in that along described claw groove, the front-end surface of described chuck is provided with scale；Or, the side of described claw is provided with scale, and described chuck arranges the Warning Mark of scale in front-end surface.
2. a kind of chuck as claimed in claim 1, it is characterised in that described scale is arranged on scale block, and described disk body arranges the groove of Position Scale block at claw trough rim.
3. a kind of chuck as claimed in claim 2, it is characterised in that described scale block uses screw and disk body to connect.
4. a kind of chuck as claimed in claim 2, it is characterised in that described scale uses the form of stria to be in the surface of scale block.
5. a kind of chuck as claimed in claim 1, it is characterised in that when the front-end surface of described chuck is provided with scale, the side of claw is provided with the Warning Mark of scale.
6. a kind of chuck as described in claim 1,2,3,4 or 5, it is characterised in that along all of claw groove, the front-end surface of described chuck is designed with scale, and all of scale is uniformly distributed in the front-end surface of chuck.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103175 | 2015-12-25 | ||
| CN2015211031751 | 2015-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702525U true CN205702525U (en) | 2016-11-23 |
Family
ID=57310810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290478.7U Expired - Fee Related CN205702525U (en) | 2015-12-25 | 2016-04-08 | A kind of chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702525U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735375A (en) * | 2016-12-01 | 2017-05-31 | 重庆代发铸造有限公司 | cylinder barrel clamping device |
| CN109262310A (en) * | 2018-11-16 | 2019-01-25 | 四川聚亿重工有限公司 | The fixed processing structure of receded disk impeller |
| CN109746472A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市宏光机械有限公司 | A kind of electric chuck with three jaws with self-protection function |
| CN111156883A (en) * | 2020-01-02 | 2020-05-15 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Fixing device and hollow columnar device testing equipment using same |
| CN111168602A (en) * | 2020-02-27 | 2020-05-19 | 重庆力赢智能科技研究院有限公司 | Workpiece clamping fixture |
| CN111330893A (en) * | 2020-04-02 | 2020-06-26 | 刘巧庆 | Heating device for large bearing of mining machinery |
-
2016
- 2016-04-08 CN CN201620290478.7U patent/CN205702525U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735375A (en) * | 2016-12-01 | 2017-05-31 | 重庆代发铸造有限公司 | cylinder barrel clamping device |
| CN109746472A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市宏光机械有限公司 | A kind of electric chuck with three jaws with self-protection function |
| CN109262310A (en) * | 2018-11-16 | 2019-01-25 | 四川聚亿重工有限公司 | The fixed processing structure of receded disk impeller |
| CN111156883A (en) * | 2020-01-02 | 2020-05-15 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Fixing device and hollow columnar device testing equipment using same |
| CN111168602A (en) * | 2020-02-27 | 2020-05-19 | 重庆力赢智能科技研究院有限公司 | Workpiece clamping fixture |
| CN111168602B (en) * | 2020-02-27 | 2021-06-29 | 重庆力赢智能科技研究院有限公司 | Workpiece clamping fixture |
| CN111330893A (en) * | 2020-04-02 | 2020-06-26 | 刘巧庆 | Heating device for large bearing of mining machinery |
| CN111330893B (en) * | 2020-04-02 | 2021-05-18 | 新昌县昌泰轴承有限公司 | Heating device for large bearing of mining machinery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180408 |