CN203062593U - Sliding pressing device - Google Patents
Sliding pressing device Download PDFInfo
- Publication number
- CN203062593U CN203062593U CN 201220671388 CN201220671388U CN203062593U CN 203062593 U CN203062593 U CN 203062593U CN 201220671388 CN201220671388 CN 201220671388 CN 201220671388 U CN201220671388 U CN 201220671388U CN 203062593 U CN203062593 U CN 203062593U
- Authority
- CN
- China
- Prior art keywords
- clamping
- clamping claw
- workpiece
- jaw
- sliding block
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamping device, and particularly relates to a sliding pressing device. The sliding pressing device comprises a clamp body, a clamping claw used for pressing the lateral sides of a workpiece and a horizontal moving sliding block which is located below the clamping claw and is used as a force applying device. The clamping claw comprises an upper driven end used for clamping and a lower driving end used for force application. The middle of the clamping claw is connected on the clamp body in a hinged mode. The driven end is used for pressing the workpiece. The driving end is connected with the horizontal moving sliding block. An idler wheel is arranged at the driving end of the clamping claw. An inclined plane is correspondingly arranged on the horizontal moving sliding block. The idler wheel ascends or descends along the inclined plane to drive the clamping claw to clamp or loosen the workpiece. According to the sliding pressing block, clamping or loosening of the workpiece are achieved by pushing the horizontal moving sliding block to enable to the idler wheel to ascend or descend along the inclined plane on the horizontal moving sliding block to drive the clamping claw to rotate. Compared with an existing pressing device realized with a method that a driving end of a clamping claw is directly matched with a wedge surface of a sliding block, the sliding pressing device has the advantages that friction of between surfaces is reduced, force can be applied conveniently, and clamping force of the clamping claw can be controlled at the same time.
Description
Technical field
The utility model relates to a kind of clamping device, is specifically related to a kind of slip hold down gag.
Background technology
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces and/or point, and parts or instrument can accurately be located.In many process, be general to clamp member, so that these parts can keep correct juxtaposition relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.
For location and the clamping of miniature workpiece, adopt artificial free-hand finishing in order usually to reduce cost, by utilizing lever, spring, pulley, cam, compound modes such as jaw reach the effect of clamping work pieces.Though existing clamping device can satisfy the clamping demand of workpiece to a certain extent, when artificial free-hand operation, there is application of force inconvenience, can't accurately hold jaw clamping dynamics.
The utility model content
The purpose of this utility model is to provide a kind of application of force, dynamics is controlled, simple in structure and cost is low slider pressing device be convenient to.
The utility model is achieved through the following technical solutions:
A kind of slip hold down gag, comprise chuck body, be used for the workpiece pressing side jaw, be positioned at the jaw below and as the slide block that moves horizontally of force application apparatus, described jaw has comprised the top driven end of clamping action and has played the bottom drive end of application of force effect, the middle part of jaw is hinged on the chuck body, driven end is used for workpiece pressing, drive end with move horizontally slide block and be connected, the drive end of described jaw is provided with roller, move horizontally that correspondence is provided with the inclined-plane on the slide block, thereby roller drives jaw and rotates and realize the clamping of workpiece or loosen along rising on the inclined-plane or descending.
Further, convenient for the application of force, the described slide block that moves horizontally is provided with catch bar.
The beneficial effects of the utility model are:
The utility model structural design is ingenious, and by promoting to move horizontally slide block, thereby roller drives jaw and rotates and realize the clamping of workpiece or loosen along rising on the inclined-plane that moves horizontally on the slide block or descending.Directly compare with the cooperation of slide block wedge surface by the drive end of jaw with existing, reduce the friction between face and the face, be convenient to the application of force, the clamping dynamics of jaw is controlled simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
By reference to the accompanying drawings shown in 1, a kind of slip hold down gag, comprise chuck body 1, the jaw 2 that is used for workpiece pressing 5 sides, be positioned at jaw 2 belows and move horizontally slide block 3 as force application apparatus, described jaw 2 has comprised the top driven end 4 of clamping action and has played the bottom drive end 6 of application of force effect, the middle part of jaw 2 is hinged on the chuck body 1, driven end 4 is used for workpiece pressing 5, drive end 6 with move horizontally slide block 3 and be connected, the drive end 6 of described jaw 2 is provided with roller 7, move horizontally that correspondence is provided with inclined-plane 8 on the slide block 2, thereby roller 78 rises or descends and drive jaw 2 and rotate and realize the clamping of workpiece 5 or loosen along the inclined-plane.In addition, the described slide block 3 that moves horizontally is provided with catch bar 9, and in order to change conveniently, catch bar 9 can adopt and move horizontally slide block 3 and be threaded.
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 (2)
1. slip hold down gag, comprise chuck body, the jaw that is used for the workpiece pressing side, be positioned at jaw below and as the slide block that moves horizontally of force application apparatus, described jaw has comprised the top driven end of clamping action and has played the bottom drive end of application of force effect, the middle part of jaw is hinged on the chuck body, driven end is used for workpiece pressing, drive end with move horizontally slide block and be connected, it is characterized in that: the drive end of described jaw is provided with roller, move horizontally that correspondence is provided with the inclined-plane on the slide block, thereby roller drives jaw and rotates and realize the clamping of workpiece or loosen along rising on the inclined-plane or descending.
2. slip hold down gag as claimed in claim 1, it is characterized in that: the described slide block that moves horizontally is provided with catch bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671388 CN203062593U (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671388 CN203062593U (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062593U true CN203062593U (en) | 2013-07-17 |
Family
ID=48761419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671388 Expired - Fee Related CN203062593U (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438572A (en) * | 2014-12-07 | 2015-03-25 | 绥阳县耐环铝业有限公司 | Punching and clamping device for aluminium plate |
-
2012
- 2012-12-09 CN CN 201220671388 patent/CN203062593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438572A (en) * | 2014-12-07 | 2015-03-25 | 绥阳县耐环铝业有限公司 | Punching and clamping device for aluminium plate |
| CN104438572B (en) * | 2014-12-07 | 2016-08-24 | 绥阳县耐环铝业有限公司 | Aluminium sheet punching clamping device |
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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: 20131209 |