CN203245477U - Cam mechanism clamp device - Google Patents
Cam mechanism clamp device Download PDFInfo
- Publication number
- CN203245477U CN203245477U CN 201320244964 CN201320244964U CN203245477U CN 203245477 U CN203245477 U CN 203245477U CN 201320244964 CN201320244964 CN 201320244964 CN 201320244964 U CN201320244964 U CN 201320244964U CN 203245477 U CN203245477 U CN 203245477U
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- Prior art keywords
- cam
- base
- cam mechanism
- clamping
- grip device
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Abstract
The utility model provides a cam mechanism clamp device. The cam mechanism clamp device comprises a base, a cam and two clamping rods. The base is horizontally provided with a workpiece positioning plate in an erecting mode. The cam is horizontally arranged on the base and is placed under the workpiece positioning plate. The two clamping rods are placed on the two symmetrical sides of the cam respectively, and the middle parts of the clamping rods are hinged to the two corresponding sides of the workpiece positioning plate. Cam touching pieces which are pushed by the cam are arranged on the portions where the clamping rods correspond to the cam. The upper ends of the two clamping rods are opposite and are movably opened and closed with each other. The cam mechanism clamp device is compact in structure, low in noise, long in service life, rapid in movement, simple in structure, good in clamping effect, and capable of guaranteeing the machining quality of workpieces and guaranteeing the machining precision and the production efficiency to be high.
Description
Technical field
The utility model relates to a kind of grip device, particularly a kind of cam mechanism grip device.
Background technology
Anchor clamps are a kind of devices in order to clamping workpiece.Its effect is with the workpiece location, so that workpiece obtains the tram with respect to lathe and cutter, and workpiece is clamped reliably.The rational structure of anchor clamps and setting are conducive to rapid, the convenience, laborsaving of operation in the process of processing work, can guarantee higher machining accuracy and production efficiency.
The utility model content
The utility model purpose is in order to overcome the deficiencies in the prior art, a kind of cam mechanism grip device to be provided, its compact conformation, simple, clamps respond well, the crudy of assurance workpiece.
In order to achieve the above object, the utility model is by the following technical solutions:
A kind of cam mechanism grip device comprises:
One base, level is set up a workpiece location-plate on the described base;
One cam, described cam is horizontally set on the base, and be in described workpiece location-plate under; And
Two clamping bars, described two clamping bars are in respectively by the both sides of symmetry of cam, and the middle part of described clamping bar is hinged on both sides corresponding to workpiece location-plate; The position of the corresponding cam of described clamping bar is provided with the cam touch part that is promoted by cam; Relative and the mutual activity opening and closing in the upper end of described two clamping bars.
As preferably, the below body of rod of the hinge point of described two clamping bars connects by a spring.
As preferably, described cam is disc cam; Described cam touch part is push rod, and described push rod is vertically set on the clamping bar; The free end of described push rod is in the depressed part of disc cam.
As preferably, described cam is translating cam or cylindrical cam.
As preferably, be provided with a driving handle on the cam sidewall.
Compared with prior art, the utlity model has following beneficial effect:
This applicable novel described cam mechanism grip device compact conformation, noise are low, and the life-span grows, is swift in motion, simple in structure; Its clamping is respond well, guarantees the crudy of workpiece, guarantees higher machining accuracy and production efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model disc cam structural representation.
Among the figure:
1-base; 11-workpiece location-plate; 2-cam; 3-clamping bar; 31-push rod; 32-spring; 4-workpiece.
Now the utility model is described in further detail with specific embodiment by reference to the accompanying drawings.
The specific embodiment
As shown in Figure 1, be cam mechanism grip device described in the utility model, mainly comprise base 1, cam 2 and clamping bar 3.
Level is set up a workpiece location-plate 11 on the described base 1.
Described cam 2 is disc cam, and described cam is horizontally set on the base 1, and be in described workpiece location-plate 11 under.Be provided with a driving handle on cam 2 sidewalls; Described cam 2 rotates centered by Pivot Point Center.
Two clamping bars 3 are in respectively by the both sides of symmetry of cam 2, and the middle part of described clamping bar 3 is hinged on the both sides of workpiece location-plate 11 correspondences; The position of described clamping bar 3 corresponding cams 2 is vertically installed with a push rod 31 by the cam promotion; The free end of described push rod 31 is in the depressed part of disc cam.Relative and the mutual activity opening and closing in the upper end of described two clamping bars 3.The below body of rod of the hinge point of described two clamping bars 3 connects by a spring 32.
Described cam 2 is translating cam or cylindrical cam; Also can design cam 2 due contour curves according to selected push rod 31 characteristics of motion.
Application of the present utility model:
When unclamping driving handle, under the reset response of spring, push rod slides into A from B, and namely open mutually the upper end of two clamping bars, unclamps workpiece 4.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and change.
Claims (5)
1. a cam mechanism grip device is characterized in that, comprising:
One base, level is set up a workpiece location-plate on the described base;
One cam, described cam is horizontally set on the base, and be in described workpiece location-plate under; And
Two clamping bars, described two clamping bars are in respectively by the both sides of symmetry of cam, and the middle part of described clamping bar is hinged on both sides corresponding to workpiece location-plate; The position of the corresponding cam of described clamping bar is provided with the cam touch part that is promoted by cam; Relative and the mutual activity opening and closing in the upper end of described two clamping bars.
2. cam mechanism grip device according to claim 1 is characterized in that, the below body of rod of the hinge point of described two clamping bars connects by a spring.
3. cam mechanism grip device according to claim 1 and 2 is characterized in that, described cam is disc cam; Described cam touch part is push rod, and described push rod is vertically set on the clamping bar; The free end of described push rod is in the depressed part of disc cam.
4. cam mechanism grip device according to claim 1 is characterized in that, described cam is translating cam or cylindrical cam.
5. cam mechanism grip device according to claim 1 is characterized in that, is provided with a driving handle on the cam sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244964 CN203245477U (en) | 2013-05-08 | 2013-05-08 | Cam mechanism clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244964 CN203245477U (en) | 2013-05-08 | 2013-05-08 | Cam mechanism clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245477U true CN203245477U (en) | 2013-10-23 |
Family
ID=49371938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320244964 Expired - Fee Related CN203245477U (en) | 2013-05-08 | 2013-05-08 | Cam mechanism clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978387A (en) * | 2014-06-04 | 2014-08-13 | 无锡新宏泰电器科技股份有限公司 | Manual quick clamp |
| CN107442674A (en) * | 2017-09-18 | 2017-12-08 | 厦门友嘉工贸有限公司 | A kind of quick-gripping device of carburetor |
| CN108732707A (en) * | 2018-05-31 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device |
-
2013
- 2013-05-08 CN CN 201320244964 patent/CN203245477U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978387A (en) * | 2014-06-04 | 2014-08-13 | 无锡新宏泰电器科技股份有限公司 | Manual quick clamp |
| CN107442674A (en) * | 2017-09-18 | 2017-12-08 | 厦门友嘉工贸有限公司 | A kind of quick-gripping device of carburetor |
| CN108732707A (en) * | 2018-05-31 | 2018-11-02 | 安徽电信器材贸易工业有限责任公司 | A kind of optical cable fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHANJIANG DENI CARBURETOR CO., LTD. Free format text: FORMER NAME: ZHANJIANG DELI CARBURETOR CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Jin Kang Road West Mazhang District 524094 Guangdong city of Zhanjiang province No. 32 Patentee after: Zhanjiang De Li vehicle part Co., Ltd Address before: 524043 Guangdong Province, Zhanjiang city Chikan District Hai Road No. 27 Patentee before: Zhanjiang Deli Carburetor Co., Ltd. |
|
| 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: 20131023 Termination date: 20180508 |