CN203062561U - Floating clamping device - Google Patents
Floating clamping device Download PDFInfo
- Publication number
- CN203062561U CN203062561U CN 201220666136 CN201220666136U CN203062561U CN 203062561 U CN203062561 U CN 203062561U CN 201220666136 CN201220666136 CN 201220666136 CN 201220666136 U CN201220666136 U CN 201220666136U CN 203062561 U CN203062561 U CN 203062561U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- bar
- threaded
- jaw
- 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
Links
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 239000007937 lozenge Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a fixing clamp, in particular to a floating clamping device. The floating clamping device comprises a clamp base body, clamping jaws, a bothway drawing bar, a sliding pipe fitting and a threaded pipe fitting. The number of the clamping jaws is two, the lower ends of the clamping jaws are arranged to be wedge-shaped faces, returning springs are arranged on the bottoms of the clamping jaws, horizontal strip-shaped holes are formed in the positions of the wedge-shaped faces of the clamping jaws, and the bothway drawing bar penetrates through the sliding pipe fitting, the strip-shaped holes and the threaded pipe fitting. The bothway drawing bar is divided into a bar handle and a bar head, the bar head is matched with the threaded pipe fitting in a threaded mode, the bar handle abuts against the sliding pipe fitting, and the threaded pipe fitting, the sliding pipe fitting and the wedge-shaped faces are in sliding matching. Limiting grooves are arranged in the bottom of the threaded pipe fitting and the bottom of the sliding pipe fitting, the clamp base body is provided with a limiting bolt which corresponds to the limiting grooves, and the inner diameter of each the strip-shaped hole is twice of that of the bothway drawing bar. The floating clamping device has the advantages of being good in positioning of unsymmetrical workpieces on the bottoms and reasonable and ingenious in design.
Description
Technical field:
The utility model relates to a kind of stationary fixture, especially a kind of unsteady clamping device.
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, need clamp the asymmetric end of workpiece now, and simple to operate, the positioning and reliable clamping clamping device.
The utility model content:
The technical problems to be solved in the utility model is: a kind of handled easily and fixed unsteady clamping device are provided.
In order to solve the above problems, the utility model provides a kind of unsteady clamping device, include clip base, jaw, bidirectional tension rod, slip pipe fitting and threaded fitting, described jaw is two, lozenges is arranged in its lower end, and the jaw bottom is provided with returning spring, and the lozenges place of jaw is provided with the bar hole of horizontal direction, described bidirectional tension rod passes the slip pipe fitting, bar hole and threaded fitting, bidirectional tension rod are divided into bar handle and bar head, its king-rod head and described threaded fitting threaded engagement, bar handle and slip pipe fitting offset, threaded fitting and slip pipe fitting and lozenges are slidingly matched, and described threaded fitting and described slip pipe fitting bottom are provided with stopper slot, and clip base is provided with the spacer pin corresponding with stopper slot.
Because the jaw lower end is lozenges, the bar hole internal diameter is 2 times of bidirectional tension rod, when the rotation bidirectional tension rod, threaded fitting and slip pipe fitting are close to each other, get final product clamping work pieces, even workpiece is asymmetric, anchor clamps also can be adjusted automatically, when bidirectional tension rod rotated, two jaws can be according to the clamping area position relation of workpiece, formed one high and one low workpiece to be clamped.
As preferred version, in order to make jaw be unlikely to come off when rising, described jaw bottom is provided with limiting stand.
Description of drawings:
Fig. 1 is the structural representation of present embodiment floating surface anchor clamps.
The specific embodiment:
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
As shown in Figure 1: clamping device floats, include clip base 2, jaw 1, bidirectional tension rod 8, slip pipe fitting 9 and threaded fitting 3, jaw 1 is two, lozenges 11 is arranged in its lower end, jaw 1 bottom is provided with returning spring 7, lozenges 11 places of jaw 1 are provided with the bar hole 10 of horizontal direction, and bidirectional tension rod 8 passes slip pipe fitting 9, bar hole 10 and threaded fitting 3, bidirectional tension rod 8 is divided into bar handle and bar head, its king-rod head and threaded fitting 3 threaded engagement, bar handle and slip pipe fitting 9 offset, and threaded fitting 3 and slip pipe fitting 9 and lozenges are slidingly matched, threaded fitting 3 and slip pipe fitting 9 bottoms are provided with stopper slot 4, and clip base 2 is provided with the spacer pin 5 corresponding with stopper slot 4.
Because jaw 1 lower end is lozenges 11, bar hole 10 internal diameters are 2 times of bidirectional tension rod 8, and when rotation bidirectional tension rod 8, threaded fitting 3 and slip pipe fitting 9 are close to each other, get final product clamping work pieces, even workpiece is asymmetric, anchor clamps also can be adjusted automatically, in the time of bidirectional tension rod 8 rotations, two jaws 1 can be according to the clamping area position relation of workpiece, form one high and one low this workpiece is clamped, in order to make jaw 1 be unlikely to come off when rising, described jaw bottom is provided with limiting stand 6.
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. unsteady clamping device, it is characterized in that: include clip base, jaw, bidirectional tension rod, slip pipe fitting and threaded fitting, described jaw is two, lozenges is arranged in its lower end, the jaw bottom is provided with returning spring, and the lozenges place of jaw is provided with the bar hole of horizontal direction, and described bidirectional tension rod passes the slip pipe fitting, bar hole and threaded fitting, bidirectional tension rod is divided into bar handle and bar head, its king-rod head and described threaded fitting threaded engagement, and bar handle and slip pipe fitting offset, threaded fitting and slip pipe fitting and lozenges are slidingly matched, described threaded fitting and described slip pipe fitting bottom are provided with stopper slot, and clip base is provided with the spacer pin corresponding with stopper slot, and described bar hole internal diameter is 2 times of bidirectional tension rod.
2. unsteady clamping device according to claim 1 is characterized in that: be provided with limiting stand bottom the described jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666136 CN203062561U (en) | 2012-12-06 | 2012-12-06 | Floating clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666136 CN203062561U (en) | 2012-12-06 | 2012-12-06 | Floating clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062561U true CN203062561U (en) | 2013-07-17 |
Family
ID=48761387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666136 Expired - Fee Related CN203062561U (en) | 2012-12-06 | 2012-12-06 | Floating clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944856A (en) * | 2017-04-20 | 2017-07-14 | 河钢股份有限公司邯郸分公司 | A kind of turning attachment for fixing single-ended whorl work piece |
-
2012
- 2012-12-06 CN CN 201220666136 patent/CN203062561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944856A (en) * | 2017-04-20 | 2017-07-14 | 河钢股份有限公司邯郸分公司 | A kind of turning attachment for fixing single-ended whorl work piece |
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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: 20130717 Termination date: 20131206 |