CN203125356U - Double-position floating clamping device - Google Patents
Double-position floating clamping device Download PDFInfo
- Publication number
- CN203125356U CN203125356U CN 201220665949 CN201220665949U CN203125356U CN 203125356 U CN203125356 U CN 203125356U CN 201220665949 CN201220665949 CN 201220665949 CN 201220665949 U CN201220665949 U CN 201220665949U CN 203125356 U CN203125356 U CN 203125356U
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- CN
- China
- Prior art keywords
- cam
- clamping
- spring chuck
- tie
- clamping device
- 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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- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a fixing device, in particular to a double-position floating clamping device which comprises a clamp base body, a cam, a pulling plate, clamping shafts and spring clamping sleeves, wherein the cam is hinged to the clamp base body and is matched with the middle of the pulling plate in a sliding mode, a protruding cam is arranged at the upper ends of the clamping shafts, the clamping shafts penetrate through the spring clamping sleeves and are connected to two ends of the pulling plate through nuts, and spring clamping sleeve limiting cavities are formed at the positions, corresponding to the spring clamping sleeves, of the clamp base body. The double-position floating clamping device has the advantages that a clamp can achieve clamping of a workpiece which is provided with symmetrical tooling holes, operation is simple, and design is reasonable and ingenious.
Description
Technical field:
The utility model relates to a kind of stationary fixture, especially a kind of dibit clamping device that floats.
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, this is 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.Anchor clamps are considered to requisite parts in the processing industry, and are the vitals of calculating processing cost, also are the vitals that requires logistics to consider in process of production.Most position fixing process all utilize anchor clamps to realize, and are used for the anchor clamps existence dislocation easily of symmetrical workpiece now, the situation of inconvenient dismounting.
The utility model content:
The technical problems to be solved in the utility model is: a kind of fixed symmetrical pass part is provided and is convenient to the clamping device of installing/dismounting.
In order to solve the above problems, the utility model provides a kind of dibit clamping device that floats, include clip base, cam, arm-tie, folder axle and spring chuck, its cam is hinged on the clip base, and is slidingly matched with described arm-tie middle part, and described folder axle upper end is provided with protruding cap, the folder axle passes the spring chuck and is connected to the arm-tie two ends by nut, and the corresponding position of described clip base and spring chuck is provided with spring chuck limit chamber.
Use the benefit of technical solutions of the utility model to be: 1, because the arm-tie two ends are symmetrically arranged with bolted described folder axle with it, can be so that can the application of force balance anchor clamps gripping workpiece time, 2, use the spring clip cover as clamping part, because being enclosed within when being subjected to inner tensions, spring clip can outwards expand, thereby can clamping work pieces, 3, use cam as the switching that clamps and unclamp, easy to operate, be easy to realize.
In use, the spring chuck is put in the frock hole of workpiece to be clamped, use the external force effect to make cam rotate, pulling folder axle makes the spring chuck prop up the bottom surface of spring chuck limit chamber, and the folder axle is provided with protruding cap, make the spring chuck expand, realize the purpose of clamping work pieces.
As preferred version, when rotating for cam, make that arm-tie can transposition, the contact-making surface of described arm-tie and cam is arranged to " V " type arc surface.
Description of drawings:
Fig. 1 is the structural representation of the unsteady clamping device of present embodiment dibit.
The specific embodiment:
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
As shown in Figure 1: a kind of dibit clamping device that floats, include clip base 1, cam 4, arm-tie 3, folder axle 2 and spring chuck 6, its cam 4 is hinged on the clip base 1 and with arm-tie 3 middle parts and is slidingly matched, and folder axle 2 upper ends are provided with protruding cap, folder axle 2 passes spring chuck 6 and is connected to arm-tie 3 two ends by nut, and clip base 1 is provided with spring chuck limit chamber 5 with the corresponding position of spring chuck 6.
In use, spring chuck 6 is put in the frock hole of workpiece to be clamped, use the external force effect to make cam 4 rotate, pulling folder axle 2, make spring chuck 6 prop up the bottom surface of spring chuck limit chamber 5, folder axle 2 is provided with protruding cap, makes spring chuck 6 expand, and realizes the purpose of clamping work pieces.
Because arm-tie 3 two ends are symmetrically arranged with folder axle 2 bolted with it, can be so that can the application of force balance anchor clamps gripping workpiece time, use spring chuck 6 as clamping part, spring chuck 6 can outwards expand when being subjected to inner tensions, thereby realize the clamping of workpiece, use cam 4 as the switching that clamps and unclamp, easy to operate, be easy to realize.
When rotating for cam 4, arm-tie 3 can transposition, and arm-tie 3 is arranged to " V " type arc surface with the contact-making surface of cam 4.
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. the dibit clamping device that floats, it is characterized in that: include clip base, cam, arm-tie, folder axle and spring chuck, its cam is hinged on the clip base, and be slidingly matched with described arm-tie middle part, described folder axle upper end is provided with protruding cap, and the folder axle passes the spring chuck and is connected to the arm-tie two ends by nut, and the corresponding position of described clip base and spring chuck is provided with spring chuck limit chamber.
2. the dibit according to claim 1 clamping device that floats is characterized in that: the contact-making surface of described arm-tie and cam, be arranged to " V " type arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665949 CN203125356U (en) | 2012-12-06 | 2012-12-06 | Double-position floating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220665949 CN203125356U (en) | 2012-12-06 | 2012-12-06 | Double-position floating clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125356U true CN203125356U (en) | 2013-08-14 |
Family
ID=48933376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220665949 Expired - Fee Related CN203125356U (en) | 2012-12-06 | 2012-12-06 | Double-position floating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112853A (en) * | 2016-07-18 | 2016-11-16 | 若宇检具股份有限公司 | A kind of location telescoping mechanism |
| CN109434507A (en) * | 2018-12-22 | 2019-03-08 | 山西汾西重工有限责任公司 | Less than 10 millimeters axle ends of diameter machine self-centering fixture |
-
2012
- 2012-12-06 CN CN 201220665949 patent/CN203125356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112853A (en) * | 2016-07-18 | 2016-11-16 | 若宇检具股份有限公司 | A kind of location telescoping mechanism |
| CN106112853B (en) * | 2016-07-18 | 2018-01-16 | 若宇检具股份有限公司 | One kind positioning telescoping mechanism |
| CN109434507A (en) * | 2018-12-22 | 2019-03-08 | 山西汾西重工有限责任公司 | Less than 10 millimeters axle ends of diameter machine self-centering fixture |
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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: 20130814 Termination date: 20131206 |