CN103042482A - Opening clamping device - Google Patents
Opening clamping device Download PDFInfo
- Publication number
- CN103042482A CN103042482A CN2012105345907A CN201210534590A CN103042482A CN 103042482 A CN103042482 A CN 103042482A CN 2012105345907 A CN2012105345907 A CN 2012105345907A CN 201210534590 A CN201210534590 A CN 201210534590A CN 103042482 A CN103042482 A CN 103042482A
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- CN
- China
- Prior art keywords
- opening
- clamping device
- clamping hole
- parts
- 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 an opening clamping device which is suitable for fastening of mechanical parts and comprises a fastener and a fastening screw. A clamping hole matched with the cross section of the parts in shape is arranged in the fastener, a notch communicated with the clamping hole is arranged on one side of the fastener, a cutting groove is arranged on the other side of the clamping hole, and the position of the opening of the fastener is connected with the fastening screw. The opening clamping device overcomes the shortcomings in the prior art that the parts are easy to slide and rotate and is capable of firmly clamping the parts.
Description
Technical field
The invention belongs to the mechanical frock field, particularly a kind of opening clamping device.
Background technology
In industrial manufacture process, often meet and to be fixedly mounted in axle, bar to a certain parts or above the pipe, requirement can be adjusted the position and be convenient to dismounting, so designed the parts fastener.In the prior art, clamping device is the structure of a side opening, when screw fastening, the clamping force of axle is only limited to a side of opening, opposite side is opening not, rigidity is large, so lock-screw in any case also always can not tighten up parts, will produce slippage and rotation during use, for example, when being used as the piece-holder of industrial robot, cause piece-holder incessantly and landing.
Summary of the invention
Technical problem to be solved by this invention provide a kind of can be with the opening clamping device of parts firm grip.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of opening clamping device, comprise securing member and holding screw, be provided with in the described securing member one with the clamping hole of parts shape of cross section coupling, and the clamping hole both sides have the notch that communicates with clamping hole, one of them notch is groove, and this groove is locked by holding screw.
The beneficial effect of this structure is: when tightening screw, clamping force makes and is held workpiece generation elastic deformation, and by described notch be delivered to clamping hole around, workpiece is clamped securely, can not occur that workpiece rotates and the phenomenon of slippage.
Description of drawings
Below in conjunction with accompanying drawing and example technical solution of the present invention is further specified:
Fig. 1 is the structural representation of opening clamping device of the present invention;
Wherein: 1, securing member; 2, holding screw; 3, clamping hole.
The specific embodiment
As shown in Figure 1, opening clamping device of the present invention, comprise securing member 1 and holding screw 2, be provided with a clamping hole 3 that mates with the parts shape of cross section in the described securing member 1, one side of this securing member 1 has a notch that communicates with clamping hole 3, and this notch passes whole securing member 1 in a side, and this notch is by holding screw 2 lockings, opposite side at clamping hole 3 also has a notch, and this notch is the opposite side of break-through securing member 1 not.
Above-described only is 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 (1)
1. opening clamping device, it is characterized in that: comprise securing member and holding screw, be provided with in the described securing member one with the clamping hole of parts shape of cross section coupling, and the clamping hole both sides have the notch that communicates with clamping hole, one of them notch is groove, and this groove is locked by holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105345907A CN103042482A (en) | 2012-12-12 | 2012-12-12 | Opening clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105345907A CN103042482A (en) | 2012-12-12 | 2012-12-12 | Opening clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042482A true CN103042482A (en) | 2013-04-17 |
Family
ID=48055464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105345907A Pending CN103042482A (en) | 2012-12-12 | 2012-12-12 | Opening clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042482A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314829A (en) * | 2013-06-05 | 2013-09-25 | 苏州天惠精密机械科技有限公司 | Three-rod tree support frame |
| CN103329776A (en) * | 2013-06-05 | 2013-10-02 | 苏州天惠精密机械科技有限公司 | Four-rod tree bracing frame |
| CN113893977A (en) * | 2021-10-12 | 2022-01-07 | 联德(广州)机械有限公司 | Aluminum profile liquid coating and powder spraying device |
-
2012
- 2012-12-12 CN CN2012105345907A patent/CN103042482A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314829A (en) * | 2013-06-05 | 2013-09-25 | 苏州天惠精密机械科技有限公司 | Three-rod tree support frame |
| CN103329776A (en) * | 2013-06-05 | 2013-10-02 | 苏州天惠精密机械科技有限公司 | Four-rod tree bracing frame |
| CN113893977A (en) * | 2021-10-12 | 2022-01-07 | 联德(广州)机械有限公司 | Aluminum profile liquid coating and powder spraying device |
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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: 20130417 |