CN202336596U - Three-jaw chuck - Google Patents
Three-jaw chuck Download PDFInfo
- Publication number
- CN202336596U CN202336596U CN2011203897877U CN201120389787U CN202336596U CN 202336596 U CN202336596 U CN 202336596U CN 2011203897877 U CN2011203897877 U CN 2011203897877U CN 201120389787 U CN201120389787 U CN 201120389787U CN 202336596 U CN202336596 U CN 202336596U
- Authority
- CN
- China
- Prior art keywords
- jaw chuck
- clamping
- scroll chuck
- clamping elements
- utility
- 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 relates to a machine tool component, in particular to a three-jaw chuck, which comprises three clamping elements and is characterized in that the clamping ends of the clamping elements are provided with circular-arc-shaped openings, and transverse or longitudinal vein grooves are arranged in the circular-arc-shaped openings. The three-jaw chuck in such a structure has the advantages that hollow tubular objects can be conveniently clamped, the deformation cannot occur, and the clamping is firm.
Description
Technical field
The utility model relates to machine tool component, particularly relates to a kind of scroll chuck.
Background technology
Scroll chuck has three clamping elements; In the prior art, three clamping elements step up the end be leg-of-mutton opening, such scroll chuck has the advantage of accurate positioning for stepping up some entity article; Tend to make it distortion for the hollow pipe type object, influence product quality.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, and a kind of scroll chuck of holding the hollow pipe type object, can not being out of shape of being convenient to add is provided.
The technical scheme of the utility model is achieved in that a kind of scroll chuck, comprises three clamping elements, it is characterized in that: the end that steps up of described clamping element has the circular arc opening.
Further say: have laterally in the described circular arc opening or groove longitudinally.
The beneficial effect of the utility model is: the scroll chuck of this spline structure has is convenient to add the firmly anti-advantage of holding the hollow pipe type object, can not be out of shape, blocking.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, clamping element 2, circular arc opening 3, groove.
Specific embodiments:
Below in conjunction with accompanying drawing the utility model is further described.
Of Fig. 1, a kind of scroll chuck comprises three clamping elements 1, it is characterized in that: described
The end that steps up of clamping element 1 has circular arc opening 2.
Further say: have laterally in the described circular arc opening 2 or groove 3 longitudinally.
Claims (2)
1. a scroll chuck comprises three clamping elements, it is characterized in that: the end that steps up of described clamping element has the circular arc opening.
2. scroll chuck according to claim 1 is characterized in that: have laterally in the described circular arc opening or groove longitudinally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203897877U CN202336596U (en) | 2011-10-14 | 2011-10-14 | Three-jaw chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203897877U CN202336596U (en) | 2011-10-14 | 2011-10-14 | Three-jaw chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336596U true CN202336596U (en) | 2012-07-18 |
Family
ID=46485301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203897877U Expired - Fee Related CN202336596U (en) | 2011-10-14 | 2011-10-14 | Three-jaw chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336596U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847966A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Three-jaw chuck for processing alloy roll collar |
| CN106238903A (en) * | 2016-08-30 | 2016-12-21 | 重庆德蚨乐机械制造有限公司 | A kind of radial direction friction welding and clamp assembly |
| CN111347450A (en) * | 2020-04-29 | 2020-06-30 | 江苏汉格智能科技有限公司 | Two-claw cylinder clamping jaw mechanism for round piece |
-
2011
- 2011-10-14 CN CN2011203897877U patent/CN202336596U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847966A (en) * | 2012-08-15 | 2013-01-02 | 浙江恒成硬质合金有限公司 | Three-jaw chuck for processing alloy roll collar |
| CN106238903A (en) * | 2016-08-30 | 2016-12-21 | 重庆德蚨乐机械制造有限公司 | A kind of radial direction friction welding and clamp assembly |
| CN106238903B (en) * | 2016-08-30 | 2018-12-04 | 重庆德蚨乐机械制造有限公司 | A kind of radial friction welder and its clamp component |
| CN111347450A (en) * | 2020-04-29 | 2020-06-30 | 江苏汉格智能科技有限公司 | Two-claw cylinder clamping jaw mechanism for round piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121014 |