CN203210219U - Double-tapered-wedge clamping device - Google Patents
Double-tapered-wedge clamping device Download PDFInfo
- Publication number
- CN203210219U CN203210219U CN 201220675242 CN201220675242U CN203210219U CN 203210219 U CN203210219 U CN 203210219U CN 201220675242 CN201220675242 CN 201220675242 CN 201220675242 U CN201220675242 U CN 201220675242U CN 203210219 U CN203210219 U CN 203210219U
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- China
- Prior art keywords
- tapered
- tapered wedges
- clamping device
- screw rod
- handle
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- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a double-tapered-wedge clamping device, and belongs to the field of clamping devices. The device comprises a handle, a screw rod, a spring, a right tapered wedge block, a left tapered wedge block and support pillars, wherein the handle and the right tapered wedge block welded on the handle are in thread connection with the screw rod, the other end of the screw rod is fixedly connected with the left tapered wedge block, the spring is disposed between the right tapered wedge block and the left tapered wedge block, and each tapered wedge is provided with a support pillar. By using the double-tapered-wedge clamping device provided by the utility model, the technical defects that the conventional clamping devices are complicated in structure and inconvenient to dismount and repair, and workpiece deformations are caused by excessive movements of the support pillars are overcome, and the double-tapered-wedge clamping device is simple in structure, convenient to dismount and repair, simple to operate and capable of preventing workpiece deformations caused by excessive movements of the support pillars from occurring.
Description
Technical field
The utility model belongs to the Workpiece clamping device field, relates in particular to a kind of clamping device of Double Oblique Wedge.
Background technology
For adapting to the needs of large-scale industrial production, to enhance productivity, Workpiece clamping device is essential aborning, in the prior art, most Workpiece clamping device complex structure, inconvenience dismounting, maintenance, and easy generation is because the excessive phenomenon that causes workpiece deformation of fore-set move distance.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, easy to operate and can prevent because the excessive Double Oblique Wedge clamping device that causes workpiece deformation of fore-set move distance.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of Double Oblique Wedge clamping device, comprise handle, screw rod, be welded with right tapered wedges on the described handle, one end of screw rod is fixedly connected with left tapered wedges, and the other end is by handle and the right tapered wedges of being threaded, and right tapered wedges, left tapered wedges are provided with the opposite inclined-plane of direction, be respectively equipped with a fore-set of wedge surface cooperation with it on two tapered wedges, the screw rod between left tapered wedges and the right tapered wedges is provided with spring.
The beneficial effects of the utility model are: the spring between two wedges can prevent that right tapered wedges excessive movement from causing fore-set that workpiece is too pushed, and makes workpiece deformation.
Description of drawings
Below in conjunction with accompanying drawing and example technical solutions of the utility model are further specified:
Fig. 1 is the utility model structural representation;
Wherein: 1, handle; 2, screw rod; 3, right tapered wedges; 4, spring; 5, left tapered wedges; 6, fore-set.
The specific embodiment
As shown in Figure 1, the utility model Double Oblique Wedge clamping device comprises handle 1, spring 4, right tapered wedges 3, left tapered wedges 5, screw rod 2 and fore-set 6, the right tapered wedges 3 of welding on the handle 1, left side tapered wedges 5 is fixedly connected on an end of screw rod 2, and both all are connected handle 1, right tapered wedges 3 by spiral with screw rod 2; The inclined-plane incline direction of right tapered wedges 3, left tapered wedges 5 is opposite, be respectively equipped with a fore-set 6 of wedge surface cooperation with it on two tapered wedges, screw rod 3 of left tapered wedges 5 and right tapered wedges is arranged with spring 4, turning handle 1 promotes right tapered wedges 3 to left movement, and screw rod 2 moves right, spurring left tapered wedges moves right, make the fore-set 6 that cooperates with two tapered wedges wedge surfaces move upward, clamping work pieces, on the contrary then unclamp workpiece.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. Double Oblique Wedge clamping device, it is characterized in that: comprise handle, screw rod, be welded with right tapered wedges on the described handle, one end of screw rod is fixedly connected with left tapered wedges, the other end is by handle and the right tapered wedges of being threaded, right tapered wedges, left tapered wedges are provided with the opposite inclined-plane of direction, are respectively equipped with a fore-set of wedge surface cooperation with it on two tapered wedges, and the screw rod between left tapered wedges and the right tapered wedges is provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675242 CN203210219U (en) | 2012-12-10 | 2012-12-10 | Double-tapered-wedge clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675242 CN203210219U (en) | 2012-12-10 | 2012-12-10 | Double-tapered-wedge clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210219U true CN203210219U (en) | 2013-09-25 |
Family
ID=49199790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675242 Expired - Fee Related CN203210219U (en) | 2012-12-10 | 2012-12-10 | Double-tapered-wedge clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210219U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990980A (en) * | 2014-05-15 | 2014-08-20 | 鹰普（中国）有限公司 | Self-centering clamping tool |
| CN105003501A (en) * | 2015-08-17 | 2015-10-28 | 中国计量科学研究院 | Locking mechanism |
| CN106064359A (en) * | 2016-07-13 | 2016-11-02 | 鹰普（中国）有限公司 | A kind of Stretchable locating apparatus |
| CN106736684A (en) * | 2016-12-14 | 2017-05-31 | 昌河飞机工业（集团）有限责任公司 | A kind of Workpiece clamping device |
| CN107589010A (en) * | 2017-08-31 | 2018-01-16 | 南通兴华达高实业有限公司 | A kind of elevator compensation chain Double Oblique Wedge linkage clamp device |
| CN107775246A (en) * | 2017-11-03 | 2018-03-09 | 长治清华机械厂 | Pin sleeve positioning welding process unit |
| CN108705596A (en) * | 2018-06-12 | 2018-10-26 | 陈晨 | A kind of strip material equidistant intercept unit squeezing positioning principle based on inclined-plane |
| CN113601184A (en) * | 2021-08-19 | 2021-11-05 | 西安昆仑工业（集团）有限责任公司 | Numerical control milling machine for processing rifling of gun barrel |
-
2012
- 2012-12-10 CN CN 201220675242 patent/CN203210219U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990980A (en) * | 2014-05-15 | 2014-08-20 | 鹰普（中国）有限公司 | Self-centering clamping tool |
| CN103990980B (en) * | 2014-05-15 | 2016-04-13 | 鹰普（中国）有限公司 | A kind of self-centering clamping frock |
| CN105003501A (en) * | 2015-08-17 | 2015-10-28 | 中国计量科学研究院 | Locking mechanism |
| CN106064359A (en) * | 2016-07-13 | 2016-11-02 | 鹰普（中国）有限公司 | A kind of Stretchable locating apparatus |
| CN106736684A (en) * | 2016-12-14 | 2017-05-31 | 昌河飞机工业（集团）有限责任公司 | A kind of Workpiece clamping device |
| CN107589010A (en) * | 2017-08-31 | 2018-01-16 | 南通兴华达高实业有限公司 | A kind of elevator compensation chain Double Oblique Wedge linkage clamp device |
| CN107775246A (en) * | 2017-11-03 | 2018-03-09 | 长治清华机械厂 | Pin sleeve positioning welding process unit |
| CN108705596A (en) * | 2018-06-12 | 2018-10-26 | 陈晨 | A kind of strip material equidistant intercept unit squeezing positioning principle based on inclined-plane |
| CN113601184A (en) * | 2021-08-19 | 2021-11-05 | 西安昆仑工业（集团）有限责任公司 | Numerical control milling machine for processing rifling of gun barrel |
| CN113601184B (en) * | 2021-08-19 | 2023-09-15 | 西安昆仑工业（集团）有限责任公司 | Numerical control milling machine for gun barrel rifling processing |
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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: 20130925 Termination date: 20131210 |