CN103101835A - Lever-type clamp - Google Patents
Lever-type clamp Download PDFInfo
- Publication number
- CN103101835A CN103101835A CN 201210523213 CN201210523213A CN103101835A CN 103101835 A CN103101835 A CN 103101835A CN 201210523213 CN201210523213 CN 201210523213 CN 201210523213 A CN201210523213 A CN 201210523213A CN 103101835 A CN103101835 A CN 103101835A
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- CN
- China
- Prior art keywords
- lever
- clamping claw
- upper gripper
- gripper jaw
- jaw
- 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.)
- Pending
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Abstract
The invention discloses a lever-type clamp, comprising a clamp body, an upper clamping claw and a lower clamping claw, wherein the upper clamping claw and the lower clamping claw are used for clamping a work-piece; driven ends at the left ends of the upper clamping claw and the lower clamping claw are used for clamping the work-piece; driving ends at the right ends are hinged with the clamp body; a lever is arranged at the top part of the upper clamping claw; the lever is hinged on the clamp body; and a reset spring is arranged between the upper clamping claw and the lower clamping claw near the driving end. The lever-type clamp overcomes the defects that the existing clamp is troublesome in operation and wastes time and labor; and the lever-type clamp which is simple to operate and can save time and labor is provided.
Description
Technical field
The invention belongs to the fixing device field, be specifically related to a kind of lever type clamping.
Background technology
in the process of machine manufacture, the application of fixing device is more and more extensive, be mainly used to fixedly processing object, make it to occupy correct position, with the device of accepting construction or detecting, and at present, similar cylinder, strip, the rope form object need to be drawn, when traction or lifting, normally use common hanger, the modes such as knotting are carried out, then give power, thereby it is dilatory to realize, traction or lifting action, but, these modes not only bother but also there is no enough safetys, operate also more complicated, exist firmly larger, efficient is lower, the shortcoming that steadiness is relatively poor.
Summary of the invention
The technical problem to be solved in the present invention is the shortcoming that bothers, wastes time and energy for existing fixture operation, and a kind of simple to operate, time saving and energy saving a kind of lever type clamping is provided.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of lever type clamping, comprise chuck body, be used for upper gripper jaw and the lower jaw of clamping work pieces, the left end driven end of upper gripper jaw and lower jaw is used for clamping work pieces, its right-hand member drive end of upper gripper jaw is hinged on chuck body, and its right-hand member drive end of lower jaw is installed on chuck body, and the top of upper gripper jaw is provided with the cam with lever, cam is hinged on chuck body, is provided with retracing spring between upper gripper jaw and lower jaw.
adopt a kind of lever type clamping of technical solution of the present invention, because the top of upper gripper jaw is provided with cam with lever, cam is hinged on chuck body, be provided with retracing spring between upper gripper jaw and lower jaw, cam rotates on chuck body, driving upper gripper jaw upwards rotates, coordinate Workpiece clamping with lower jaw, retracing spring provides reset function, when needs are decontroled workpiece, lever is upwards lifted, upper gripper jaw is along with lever upwards lifts, the drive end of upper gripper jaw rotates on chuck body, make upper gripper jaw and lower jaw open, then workpiece is put between the driven end of upper gripper jaw and lower jaw, correspondingly, as long as lever is turned, can realize that whole process operation is simple, time saving and energy saving to the clamping of work downwards.
Description of drawings
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the schematic diagram of a kind of lever type clamping embodiment of the present invention.
The specific embodiment
As shown in Figure 1, a kind of lever type clamping of the present invention, comprise chuck body, be used for upper gripper jaw 1 and the lower jaw 2 of clamping work pieces, the left end driven end 3 of upper gripper jaw 1 and lower jaw 2 is used for clamping work pieces, upper gripper jaw 1 its right-hand member drive end 4 is hinged on chuck body, and lower jaw 2 is installed on chuck body, and the top of upper gripper jaw 1 is provided with the cam 5 with lever, cam 5 is hinged on chuck body, and upper gripper jaw 1 and lower jaw 2 are provided with retracing spring 6 near between drive end 4.
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 (1)
1. lever type clamping, comprise chuck body, be used for upper gripper jaw and the lower jaw of clamping work pieces, the left end driven end of upper gripper jaw and lower jaw is used for clamping work pieces, its right-hand member drive end of upper gripper jaw is hinged on chuck body, its right-hand member drive end of lower jaw is installed on chuck body, be characterised in that: the top of upper gripper jaw is provided with the cam with lever, and cam is hinged on chuck body, is provided with retracing spring between upper gripper jaw and lower jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210523213 CN103101835A (en) | 2012-12-09 | 2012-12-09 | Lever-type clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210523213 CN103101835A (en) | 2012-12-09 | 2012-12-09 | Lever-type clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101835A true CN103101835A (en) | 2013-05-15 |
Family
ID=48310086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210523213 Pending CN103101835A (en) | 2012-12-09 | 2012-12-09 | Lever-type clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101835A (en) |
Cited By (4)
| 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 |
| CN103350318A (en) * | 2013-06-27 | 2013-10-16 | 上虞市永瑞塑料五金有限公司 | Edge knurling machine for aluminum cap |
| CN110919605A (en) * | 2019-11-27 | 2020-03-27 | 浙江虹腾新材料有限公司 | Clamping mechanism for carbon fiber plate |
| CN111251209A (en) * | 2019-10-25 | 2020-06-09 | 上海中椽建筑工程有限公司 | Clamp |
-
2012
- 2012-12-09 CN CN 201210523213 patent/CN103101835A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350318A (en) * | 2013-06-27 | 2013-10-16 | 上虞市永瑞塑料五金有限公司 | Edge knurling machine for aluminum cap |
| 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 |
| CN111251209A (en) * | 2019-10-25 | 2020-06-09 | 上海中椽建筑工程有限公司 | Clamp |
| CN110919605A (en) * | 2019-11-27 | 2020-03-27 | 浙江虹腾新材料有限公司 | Clamping mechanism for carbon fiber plate |
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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 |