CN202649045U - High-rigidity tester clamp body - Google Patents
High-rigidity tester clamp body Download PDFInfo
- Publication number
- CN202649045U CN202649045U CN 201220317444 CN201220317444U CN202649045U CN 202649045 U CN202649045 U CN 202649045U CN 201220317444 CN201220317444 CN 201220317444 CN 201220317444 U CN201220317444 U CN 201220317444U CN 202649045 U CN202649045 U CN 202649045U
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- CN
- China
- Prior art keywords
- jaw
- clamp
- jaw clamp
- plate
- clamp plate
- 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
- 210000001847 Jaw Anatomy 0.000 claims abstract description 164
- 238000010586 diagram Methods 0.000 description 7
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
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Abstract
The utility model discloses a high-rigidity tester clamp body, belonging to clamp bodies. The high-rigidity tester clamp body structurally comprises jaw seats, jaw clamp plates, jaws, a push plate, a piston and an oil cylinder, wherein the jaws comprise a left jaw and a right jaw, the jaw clamp plates comprise a left jaw clamp plate and a right jaw clamp plate, the jaw seats are semi-open type jaw seats, the left jaw and the left jaw clamp plate as well as the right jaw and the right jaw clamp plate are respectively matched in a dovetail manner, the push plate is connected with the lower face of the left jaw clamp plate and the right jaw clamp plate respectively through a connecting plate, the jaw seats in front of the left jaw clamp plate and the right jaw clamp plate are internally provided with a press plate respectively, the rear part of the left jaw clamp plate and the rear part of the right jaw clamp plate are provided with guide plates, and the front end face of the left jaw clamp plate and the left jaw and the front end face of the right jaw clamp plate and the right jaw are respectively provided with a positioning plate. The high-rigidity tester clamp body disclosed by the utility model has the characteristics that the centering problem occurring after the jaws are placed in the jaw clamp plates is solved, the coaxiality of tested samples is ensured, a test result cannot be influenced, the jaw clamp plates are not likely to deform, economic loss is reduced and the like.
Description
Technical field
The utility model relates to a kind of clamp body, especially a kind of high rigidity tester clamp body.
Background technology
Employed clamp body in the metal material stretching test process, adopt traditional arc to cooperate the jaw clamp, traditional arc vice jaw clamp is because symmetrical guide frame, the semi-open gate seat can't be installed pressing plate in the back of wedge-shaped opening, so the arc vice jaw clamp no longer has been fit to use in the semi-open gate seat, and the arc vice jaw that cooperates with it is because length dimension and arc vice jaw clamp different, be difficult for centering when in the arc vice jaw clamp, installing, and each clamping of sample, removal all can cause the installation site change of arc vice jaw, cause the right alignment that can't guarantee tested sample, affect test findings, traditional arc vice jaw clamp directly is connected with push pedal, be out of shape easily through jaw clamp joint face after repeatedly using, so that the arc vice jaw clamp is scrapped.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of high rigidity tester clamp body for above-mentioned deficiency of the prior art, this high rigidity tester clamp body has the centering problem that has solved after jaw is put into the jaw clamp, guarantee the right alignment of tested sample, can not affect test findings; The jaw clamp is not yielding, prolongs jaw clamp serviceable life, reduces the characteristics of economic loss.
The technical scheme that its technical matters that solves the utility model adopts is: it comprises jaw seat, the jaw clamp, jaw, push pedal, piston and oil cylinder, described jaw comprises left jaw and right jaw, described jaw clamp comprises left jaw clamp and right jaw clamp, described oil cylinder is arranged on the bottom of push pedal, in-oil cylinder piston is connected with push pedal by screw, described jaw seat is the semi-open gate seat, adopt respectively dovetail type to cooperate between described left jaw and the left jaw clamp and between right jaw and the right jaw clamp, link to each other by web joint respectively below described push pedal and left jaw clamp and the right jaw clamp, be respectively arranged with pressing plate in the jaw seat of described left jaw clamp and right jaw clamp front portion, the rear portion of left jaw clamp and right jaw clamp is provided with guide plate, is respectively arranged with location-plate on the front end face of described left jaw clamp and left jaw and on the front end face of right jaw clamp and right jaw.
Be respectively arranged with liner plate between described jaw seat and left jaw clamp and the right jaw clamp.
High rigidity tester clamp body of the present utility model is compared with existing technology, has following outstanding beneficial effect: jaw and jaw clamp consistent size, and adopt dovetail type to cooperate, solved the centering problem after jaw is put into the jaw clamp, guaranteed the right alignment of tested sample, can not affect test findings, sample convenient mounting and clamping, accurate, quick in the process of the test; Be connected by web joint between jaw clamp and the push pedal, the jaw clamp is not yielding, prolongs jaw clamp serviceable life, reduces the characteristics such as economic loss.
Description of drawings
Accompanying drawing 1 is the main TV structure synoptic diagram of high rigidity tester clamp body;
Accompanying drawing 2 is plan structure synoptic diagram of high rigidity tester clamp body;
Accompanying drawing 3 is that the sectional structure synoptic diagram is looked on the left side of high rigidity tester clamp body;
Accompanying drawing 4 is main TV structure synoptic diagram of the left jaw clamp shown in Fig. 1;
Accompanying drawing 5 is right TV structure synoptic diagram of the left jaw clamp shown in Fig. 1;
Accompanying drawing 6 is main TV structure synoptic diagram of the left jaw shown in Fig. 1;
Accompanying drawing 7 is right TV structure synoptic diagram of the left jaw shown in Fig. 1;
Description of reference numerals: 1, jaw seat, 2, pressing plate, 3, liner plate, 4, left jaw clamp, 5, left jaw, 6, right jaw, 7, right jaw clamp, 8, location-plate, 9, web joint, 10, guide plate, 11, push pedal, 12, oil cylinder, 13, piston.
Embodiment
Explain below 7 pairs of high rigidity tester clamp bodies of the present utility model of accompanying drawing are done with reference to Figure of description 1.
High rigidity tester clamp body of the present utility model, its structure comprises jaw seat 1, the jaw clamp, jaw, push pedal 11, piston 13 and oil cylinder 12, described jaw comprises left jaw 5 and right jaw 6, described jaw clamp comprises left jaw clamp 4 and right jaw clamp 7, described oil cylinder 12 is arranged on the bottom of push pedal 11, piston 13 in the oil cylinder 12 is connected with push pedal 11 by screw, described jaw seat 1 is the semi-open gate seat, described jaw and jaw clamp consistent size, adopt respectively dovetail type to cooperate between described left jaw 5 and the left jaw clamp 4 and between right jaw 6 and the right jaw clamp 7, link to each other by web joint 9 respectively below described push pedal 11 and left jaw clamp 4 and the right jaw clamp 7, be respectively arranged with pressing plate 2 in the jaw seat 1 of described left jaw clamp 4 and right jaw clamp 7 front portions, the rear portion of left jaw clamp 4 and right jaw clamp 7 is provided with guide plate 10, be respectively arranged with location-plate 8 on the front end face of described left jaw clamp 4 and left jaw 5 and on the front end face of right jaw clamp 7 and right jaw 6, to increase left and right pincers through sample holder, alignment degree after the unclamp operation.
Be respectively arranged with liner plate 3 between described jaw seat 1 and left jaw clamp 4 and the right jaw clamp 7, avoided the friction between left jaw clamp 4 and right jaw clamp 7 and the jaw seat 1, increased the serviceable life of jaw seat 1.
During work, pressure oil enters by oil cylinder 12 lower ends, pushing piston 13 rises, piston 13 upper ends promote coupled push pedal 11 and rise, push pedal 11 drives left jaw clamp 4 by web joint 9 respectively and right jaw clamp 7 rises, left jaw 5 and right jaw 6 cooperate with left jaw clamp 4 and right jaw clamp 7 dovetail types respectively, thereby drive left jaw 5 and 6 risings of right jaw, location-plate 8 plays the role of positioning to 6 mouthfuls on left jaw 5 and right pincers simultaneously, owing to be fixed on pressing plate 2 and 10 pairs of left jaw clamps 4 of guide plate of back and the guide effect of right jaw clamp 7 of jaw seat 1 front, thus piston 13 just can drive left jaw 5 and right jaw 6 in the wedge-shaped opening of jaw seat 1, rise to needed height namely can the clamping different-diameter, the material sample of different-thickness.
Except the described technical characterictic of instructions, be the known technology of those skilled in the art.
Claims (2)
1. high rigidity tester clamp body, comprise jaw seat, the jaw clamp, jaw, push pedal, piston and oil cylinder, described jaw comprises left jaw and right jaw, described jaw clamp comprises left jaw clamp and right jaw clamp, described oil cylinder is arranged on the bottom of push pedal, in-oil cylinder piston is connected with push pedal by screw, it is characterized in that: described jaw seat is the semi-open gate seat, adopt respectively dovetail type to cooperate between described left jaw and the left jaw clamp and between right jaw and the right jaw clamp, link to each other by web joint respectively below described push pedal and left jaw clamp and the right jaw clamp, be respectively arranged with pressing plate in the jaw seat of described left jaw clamp and right jaw clamp front portion, the rear portion of left jaw clamp and right jaw clamp is provided with guide plate, is respectively arranged with location-plate on the front end face of described left jaw clamp and left jaw and on the front end face of right jaw clamp and right jaw.
2. high rigidity tester clamp body according to claim 1 is characterized in that: be respectively arranged with liner plate between described jaw seat and left jaw clamp and the right jaw clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317444 CN202649045U (en) | 2012-07-03 | 2012-07-03 | High-rigidity tester clamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317444 CN202649045U (en) | 2012-07-03 | 2012-07-03 | High-rigidity tester clamp body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202649045U true CN202649045U (en) | 2013-01-02 |
Family
ID=47418137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317444 Expired - Fee Related CN202649045U (en) | 2012-07-03 | 2012-07-03 | High-rigidity tester clamp body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202649045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706741A (en) * | 2012-07-03 | 2012-10-03 | 济南科汇试验设备有限公司 | High-rigid clamp of testing machine |
| CN103424254A (en) * | 2013-08-06 | 2013-12-04 | 济南科汇试验设备有限公司 | Tester for mine-used anchor cable assembly performance test |
| CN103424309A (en) * | 2013-08-12 | 2013-12-04 | 济南大学 | Clamp of steel wire rope tension test machine |
-
2012
- 2012-07-03 CN CN 201220317444 patent/CN202649045U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706741A (en) * | 2012-07-03 | 2012-10-03 | 济南科汇试验设备有限公司 | High-rigid clamp of testing machine |
| CN103424254A (en) * | 2013-08-06 | 2013-12-04 | 济南科汇试验设备有限公司 | Tester for mine-used anchor cable assembly performance test |
| CN103424309A (en) * | 2013-08-12 | 2013-12-04 | 济南大学 | Clamp of steel wire rope tension test machine |
| CN103424309B (en) * | 2013-08-12 | 2016-01-20 | 济南大学 | Clamp of steel wire rope tension test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |