CN103101000A - Sliding pressing device - Google Patents
Sliding pressing device Download PDFInfo
- Publication number
- CN103101000A CN103101000A CN 201210523247 CN201210523247A CN103101000A CN 103101000 A CN103101000 A CN 103101000A CN 201210523247 CN201210523247 CN 201210523247 CN 201210523247 A CN201210523247 A CN 201210523247A CN 103101000 A CN103101000 A CN 103101000A
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- CN
- China
- Prior art keywords
- clamping
- jaw
- sliding block
- clamping claw
- workpiece
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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.)
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Abstract
The invention discloses a sliding pressing device, and particularly relates to a sliding pressing device. The sliding pressing device comprises a fixture body, a clamping claw and a horizontal moving sliding block, wherein the clamping claw is used for clamping the side face of a workpiece, and the horizontal moving sliding block is arranged below the clamping claw and is used as a force applying device. The clamping claw comprises an upper driven end with a clamping function and a lower driving end with a force applying function, the middle portion of the clamping claw is hinged on the fixture body, the driven end is used for clamping 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 surface is correspondingly arranged on the horizontal moving sliding block, and the idler wheel ascends or descends along the inclined surface to drive the clamping claw to rotate, and therefore the workpiece is clamped or loosened. The idler wheel ascends or descends along the inclined surface of the horizontal moving sliding block to drive the claw to rotate, and therefore the workpiece is clamped or loosened by pushing the horizontal moving sliding block. Compared with an existing mode that the driving end of the clamping claw is directly matched with the wedge surface of a sliding block, friction between two surfaces is reduced, force is applied conveniently, and the clamping force of the clamping claw can be controlled.
Description
Technical field
The present invention relates to a kind of clamping device, be specifically related to a kind of slip hold down gag.
Background technology
Fixture and grip device are widely known by the people, and are widely used for manufacturing.Particularly, fixture has 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 completing in order usually to reduce costs, by utilizing lever, spring, pulley, cam, the combinations such as jaw reach the effect of clamping work pieces.Although existing clamping device can satisfy the clamping demand of workpiece to a certain extent, when artificial hand operation, there is application of force inconvenience, can't accurately hold jaw clamping dynamics.
Summary of the invention
The object of the present invention 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 present invention is achieved by 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 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 on slide block, correspondence is provided with the inclined-plane, 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 invention has the beneficial effects as follows:
Structural design of the present invention is ingenious, moves horizontally slide block by promotion, thereby roller drives jaw and rotates and realize the clamping of workpiece or loosen along moving horizontally to rise on inclined-plane on slide block or descend.Directly compare with the cooperation of slide block wedge surface by the drive end of jaw with existing, reduce the friction between face and face, be convenient to the application of force, the clamping dynamics of jaw is controlled simultaneously.
Description of drawings
Fig. 1 is structural representation of the present invention.
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 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 on slide block 2, correspondence is provided with inclined-plane 8, 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 is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
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 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 on slide block, correspondence is provided with the inclined-plane, thereby roller drives jaw rotation realization to the clamping of workpiece or loosens 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 201210523247 CN103101000A (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210523247 CN103101000A (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101000A true CN103101000A (en) | 2013-05-15 |
Family
ID=48309379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210523247 Pending CN103101000A (en) | 2012-12-09 | 2012-12-09 | Sliding pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101000A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107598307A (en) * | 2017-10-24 | 2018-01-19 | 建科机械（天津）股份有限公司 | A kind of mobile stop iron positioning mechanism and die head threading machine |
| CN108098690A (en) * | 2017-12-29 | 2018-06-01 | 宜兴市飞舟高新科技材料有限公司 | The device replaced for carbon fiber spinning pack |
| CN111151780A (en) * | 2020-01-03 | 2020-05-15 | 南京汽轮电机(集团)有限责任公司 | Variable gas turbine cylinder body inclined plane clamping device |
| CN112355945A (en) * | 2020-11-23 | 2021-02-12 | 四川极智朗润科技有限公司 | Pipe orifice limiting mechanism of hard pipe orifice liquid bag |
-
2012
- 2012-12-09 CN CN 201210523247 patent/CN103101000A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107598307A (en) * | 2017-10-24 | 2018-01-19 | 建科机械（天津）股份有限公司 | A kind of mobile stop iron positioning mechanism and die head threading machine |
| CN107598307B (en) * | 2017-10-24 | 2024-03-29 | 建科机械（天津）股份有限公司 | Remove stop iron positioning mechanism and mantle fiber machine |
| CN108098690A (en) * | 2017-12-29 | 2018-06-01 | 宜兴市飞舟高新科技材料有限公司 | The device replaced for carbon fiber spinning pack |
| CN111151780A (en) * | 2020-01-03 | 2020-05-15 | 南京汽轮电机(集团)有限责任公司 | Variable gas turbine cylinder body inclined plane clamping device |
| CN112355945A (en) * | 2020-11-23 | 2021-02-12 | 四川极智朗润科技有限公司 | Pipe orifice limiting mechanism of hard pipe orifice liquid bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |