CN102990569A - Swing clamping device - Google Patents
Swing clamping device Download PDFInfo
- Publication number
- CN102990569A CN102990569A CN 201210523189 CN201210523189A CN102990569A CN 102990569 A CN102990569 A CN 102990569A CN 201210523189 CN201210523189 CN 201210523189 CN 201210523189 A CN201210523189 A CN 201210523189A CN 102990569 A CN102990569 A CN 102990569A
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- CN
- China
- Prior art keywords
- adjusting rod
- workpiece
- jaw
- clamping jaw
- clamping
- 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.)
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Abstract
The invention discloses a swing clamping device, which comprises a clamp body, a clamping jaw for clamping a workpiece and an adjusting rod as a force applying device, wherein the clamping jaw is articulated on the clamp body; a driven end of the clamping jaw clamps the workpiece, and a driving end of the clamping jaw is abutted against the adjusting rod; the adjusting rod is in threaded connection with the clamp body; and the adjusting rod is provided with an adjusting handle. When the swing clamping device operates, the adjusting rod is screwed by the adjusting handle, so that the driving end of the clamping jaw rotates along the direction away from the workpiece under the action of the adjusting rod, and the driven end of the clamping jaw rotates toward the direction of approaching the workpiece, thereby clamping the workpiece; and through unscrewing the adjusting rod, the driving end of the clamping jaw rotates along the direction of approaching the workpiece under the action of the adjusting rod, and the driven end of the clamping jaw rotates toward the direction away from the workpiece, thereby releasing the workpiece. The swing clamping device has the beneficial effect that fine adjustment of the clamping jaw can be realized by rotating threads, so that the precision of the workpiece is improved.
Description
Technical field
The invention belongs to the technical field of anchor clamps, relate in particular to a kind of swing hold down gag.
Background technology
In the machine-building process, anchor clamps commonly used fix processing object, make it to occupy correct position, to accept construction or to detect.In existing clamp assembly, workpiece is fixed in place by the coupling between himself physical form and the bare terminal end correspondingly-shaped.When practical operation, the clamping that the reciprocating motion by force application apparatus realizes workpiece with unclamp, often the radian of motion is larger, is difficult to realize the fine setting to jaw, makes the tolerance of workpiece be difficult to control.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of swing hold down gag, can finely tune jaw by the rotation screw thread.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of swing hold down gag, comprise chuck body, be used for the jaw of clamping work pieces and as the adjusting rod of force application apparatus, jaw is hinged on the chuck body, the driven end workpiece pressing of jaw, drive end and the adjusting rod of jaw offset, and adjusting rod is threaded with chuck body, and adjusting rod is provided with regulating handle.
Compared with prior art, the invention has the advantages that: during operation, screw adjusting rod by regulating handle, along the direction rotation away from workpiece, the driven end of jaw is to the direction rotation near workpiece under the effect of adjusting rod for the drive end of jaw, thus clamping work pieces; Unscrew adjusting rod, along near the direction rotation of workpiece, the driven end of jaw is to the direction rotation away from workpiece under the effect of adjusting rod for the drive end of jaw, thereby unclamps workpiece.The present invention can finely tune jaw by the rotation screw thread, has increased the accuracy of workpiece.
Further, be connected with spring between the drive end of jaw and chuck body, be used for the driven end of jaw is resetted.
Description of drawings
Below in conjunction with drawings and Examples technical solution of the present invention is further specified:
Fig. 1 is the structural representation that the present invention swings hold down gag embodiment.
The specific embodiment
As shown in Figure 1, a kind of swing hold down gag of the present invention, comprise chuck body 1, be used for the jaw 2 of clamping work pieces 6 and as the adjusting rod 3 of force application apparatus, jaw 2 is hinged on the chuck body 1, the driven end workpiece pressing 6 of jaw 2, the drive end of jaw 2 and adjusting rod 3 offset, and adjusting rod 3 is threaded with chuck body 1, and adjusting rod 3 is provided with regulating handle 4.Be connected with spring 5 on the drive end of jaw 2, be used for the driven end of jaw 2 is resetted.
When the present invention operates, screw adjusting rod 3 by regulating handle 4, along the direction rotation away from workpiece 6, the driven end of jaw 2 is to the direction rotation near workpiece 6 under the effect of adjusting rod 3 for the drive end of jaw 2, thus clamping work pieces 6; Unscrew adjusting rod 3, along near the direction rotation of workpiece 6, the driven end of jaw 2 is to the direction rotation away from workpiece 6 under the effect of adjusting rod 3 for the drive end of jaw 2, thereby unclamps workpiece 6.The present invention can finely tune jaw 2 by the rotation screw thread, has increased the accuracy of workpiece 6.
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. swing hold down gag, comprise chuck body, be used for the jaw of clamping work pieces and as the adjusting rod of force application apparatus, it is characterized in that: jaw is hinged on the chuck body, the driven end workpiece pressing of jaw, drive end and the adjusting rod of jaw offset, adjusting rod is threaded with chuck body, and adjusting rod is provided with regulating handle.
2. swing hold down gag as claimed in claim 1 is characterized in that: be connected with spring between the drive end of jaw and chuck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210523189 CN102990569A (en) | 2012-12-09 | 2012-12-09 | Swing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210523189 CN102990569A (en) | 2012-12-09 | 2012-12-09 | Swing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990569A true CN102990569A (en) | 2013-03-27 |
Family
ID=47919958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210523189 Pending CN102990569A (en) | 2012-12-09 | 2012-12-09 | Swing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990569A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317464A (en) * | 2013-07-19 | 2013-09-25 | 国家电网公司 | Rotatable assembling jig |
| CN103862405A (en) * | 2014-03-11 | 2014-06-18 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN105382562A (en) * | 2015-11-25 | 2016-03-09 | 重庆帅昌机械制造有限公司 | Clamping and positioning device for flange |
| CN109590831A (en) * | 2018-11-22 | 2019-04-09 | 浙江工贸职业技术学院 | A kind of automatic sole sander |
| CN110588951A (en) * | 2018-06-13 | 2019-12-20 | 北京京东尚科信息技术有限公司 | Connecting device and aircraft |
| CN112170526A (en) * | 2020-10-13 | 2021-01-05 | 安徽省金兰金盈铝业有限公司 | Aluminum alloy section hot extrusion die convenient to drawing of patterns |
| CN113978850A (en) * | 2021-10-13 | 2022-01-28 | 鹤壁李子园食品有限公司 | Adjustable claw clamp for feeding bottle turnover clamp |
-
2012
- 2012-12-09 CN CN 201210523189 patent/CN102990569A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317464A (en) * | 2013-07-19 | 2013-09-25 | 国家电网公司 | Rotatable assembling jig |
| CN103317464B (en) * | 2013-07-19 | 2015-07-15 | 国家电网公司 | Rotatable assembling jig |
| CN103862405A (en) * | 2014-03-11 | 2014-06-18 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN103862405B (en) * | 2014-03-11 | 2017-01-11 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN105382562A (en) * | 2015-11-25 | 2016-03-09 | 重庆帅昌机械制造有限公司 | Clamping and positioning device for flange |
| CN110588951A (en) * | 2018-06-13 | 2019-12-20 | 北京京东尚科信息技术有限公司 | Connecting device and aircraft |
| CN109590831A (en) * | 2018-11-22 | 2019-04-09 | 浙江工贸职业技术学院 | A kind of automatic sole sander |
| CN109590831B (en) * | 2018-11-22 | 2020-02-11 | 浙江工贸职业技术学院 | Automatic sole polisher |
| CN112170526A (en) * | 2020-10-13 | 2021-01-05 | 安徽省金兰金盈铝业有限公司 | Aluminum alloy section hot extrusion die convenient to drawing of patterns |
| CN113978850A (en) * | 2021-10-13 | 2022-01-28 | 鹤壁李子园食品有限公司 | Adjustable claw clamp for feeding bottle turnover clamp |
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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: 20130327 |