CN203062621U - Idler wheel clamping device - Google Patents
Idler wheel clamping device Download PDFInfo
- Publication number
- CN203062621U CN203062621U CN 201220691467 CN201220691467U CN203062621U CN 203062621 U CN203062621 U CN 203062621U CN 201220691467 CN201220691467 CN 201220691467 CN 201220691467 U CN201220691467 U CN 201220691467U CN 203062621 U CN203062621 U CN 203062621U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- clamping
- clamping device
- workpiece
- wedge
- 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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- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses an idler wheel clamping device. The idler wheel clamping device comprises a fixture body, a power device driving shaft, an inclined wedge which is used as a force applying device and a clamping jaw used for pressing a workpiece, wherein the power device driving shaft is fixedly connected with the inclined wedge, the middle portion of the clamping jaw is connected on the fixture body in a hinged mode, the upper portion driven end of the clamping jaw is used for clamping the workpiece, the lower portion driving end of the clamping jaw is connected with the inclined wedge, an idler wheel is arranged at the lower portion driving end, the idler wheel ascends along the inclined wedge or descends along the inclined wedge to drive the clamping jaw to move to right or move to left, and thus the fact that the workpiece is clamped or released is achieved. The idler wheel clamping device overcomes the technical defects that in the prior art a clamping device is complex in structure and cumbersome in operation, and is simple in structure and convenient to operate.
Description
Technical field
The utility model belongs to the mechanical gripping means field, relates in particular to a kind of roller clamping device.
Background technology
Clamping device is mainly used in clamping and the location of workpiece, so that workpiece obvious displacement does not take place adding man-hour, thereby improves machining accuracy; In the prior art, most clamping device complex structure, complex operation.
The utility model content
Technical problem to be solved in the utility model provides roller clamping device a kind of simple in structure, easy and simple to handle.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of roller clamping device, comprise chuck body, the power set driving shaft, as the wedge of force application apparatus and the jaw that is used for workpiece pressing, described driving shaft is fixedlyed connected with wedge, and the middle part of jaw is hinged on the chuck body, its top driven end is used for workpiece pressing, and the bottom drive end is connected with wedge; Described bottom drive end is provided with roller, thereby roller rises or descends along wedge and drives jaw to the right or realize the clamping of workpiece or loosen to left movement.
The beneficial effects of the utility model are: overall structure is simple, is easy to making and easy to operate.
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, driving shaft; 2, wedge; 3, jaw; 4, roller.
The specific embodiment
As shown in Figure 1, the utility model comprises chuck body, power set driving shaft 1, as the wedge 2 of force application apparatus, be used for the jaw 3 of workpiece pressing, described driving shaft 1 is fixedlyed connected with wedge 2, the middle part of jaw 3 is hinged on the chuck body, its top driven end is used for workpiece pressing, and the bottom drive end is connected with wedge 2, and the bottom drive end is provided with roller 4; Driving shaft 1 promotes wedge 2 to left movement, because the frictional force effect, roller 4 makes progress along wedge, and drive jaw 3 and move right, clamping work pieces, otherwise, 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. roller clamping device, it is characterized in that: comprise chuck body, the power set driving shaft, as the wedge of force application apparatus and the jaw that is used for workpiece pressing, described driving shaft is fixedlyed connected with wedge, the middle part of jaw is hinged on the chuck body, and its top driven end is used for workpiece pressing, and the bottom drive end is connected with wedge; Described bottom drive end is provided with roller, thereby roller rises or descends along wedge and drives jaw to the right or realize the clamping of workpiece or loosen to left movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691467 CN203062621U (en) | 2012-12-14 | 2012-12-14 | Idler wheel clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691467 CN203062621U (en) | 2012-12-14 | 2012-12-14 | Idler wheel clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062621U true CN203062621U (en) | 2013-07-17 |
Family
ID=48761447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691467 Expired - Fee Related CN203062621U (en) | 2012-12-14 | 2012-12-14 | Idler wheel clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419147A (en) * | 2013-07-31 | 2013-12-04 | 吴江市博众精工科技有限公司 | Carrier mechanism |
| CN104089600A (en) * | 2014-07-15 | 2014-10-08 | 首钢总公司 | Device for fixing sample during detection of roughmeter and use method of device |
| CN106881495A (en) * | 2017-04-21 | 2017-06-23 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
-
2012
- 2012-12-14 CN CN 201220691467 patent/CN203062621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419147A (en) * | 2013-07-31 | 2013-12-04 | 吴江市博众精工科技有限公司 | Carrier mechanism |
| CN103419147B (en) * | 2013-07-31 | 2015-10-07 | 吴江市博众精工科技有限公司 | A kind of Carrier mechanism |
| CN104089600A (en) * | 2014-07-15 | 2014-10-08 | 首钢总公司 | Device for fixing sample during detection of roughmeter and use method of device |
| CN106881495A (en) * | 2017-04-21 | 2017-06-23 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
| CN106881495B (en) * | 2017-04-21 | 2018-12-07 | 无锡通美机械科技有限公司 | Straight line walking sheet metal shear |
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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: 20130717 Termination date: 20131214 |