CN203629956U - Material tester clamp - Google Patents
Material tester clamp Download PDFInfo
- Publication number
- CN203629956U CN203629956U CN201320804706.4U CN201320804706U CN203629956U CN 203629956 U CN203629956 U CN 203629956U CN 201320804706 U CN201320804706 U CN 201320804706U CN 203629956 U CN203629956 U CN 203629956U
- Authority
- CN
- China
- Prior art keywords
- main body
- clamp main
- support seat
- clamp
- jig main
- Prior art date
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a material tester clamp. The material tester clamp comprises an upper supporting seat, a lower supporting seat, and a clamp main body, wherein the clamp main body consists of an upper clamp main body and a lower clamp main body which are arranged in an opposite manner; the upper clamp main body and the lower clamp main body are respectively provided with locating components which are fixedly connected with the upper supporting seat and the lower supporting seat, respectively; clamping components are also arranged on the upper clamp main body and the lower clamp main body; opened grooves are formed in opposite parts on the upper clamp main body and the lower clamp main body; the cross sections of the opened grooves are in a shape of the combination of rectangle and circle. The material tester clamp is simple in structure, applicable to materials of various shapes, and capable of accurately measuring the elongation percentage.
Description
Technical field
The utility model relates to material test field, particularly a kind of material test machine clamp.
Background technology
Fixture in Material Testing Machine can be used for measuring the length growth rate of Materials Fracture, traditional fixture is made up of two pincers, material is placed in two jaws, clamp then expanded material, material is easily in jaw place fracture, cannot its length growth rate of correct measurement, cause the waste of material, affect measurement result, and bad adaptability, can not be used for measuring the material of various shape.
Utility model content
For addressing the above problem, the utility model provides a kind of material test machine clamp, comprises upper support seat and lower support seat, also comprises:
Jig main body, it comprises jig main body and lower clamp main body, described upper jig main body and described lower clamp main body are oppositely arranged, and being respectively arranged with positioning element is fixedly connected with described lower support seat with described upper support seat, in described upper jig main body and described lower clamp main body, be also provided with clamping part
Wherein, described upper jig main body is provided with open recess with the relative position of described lower clamp main body, and the xsect of described open recess is the combination of rectangle and circle shape.
Preferably, in described material test machine clamp, described positioning element is fixed in described upper jig main body and described lower clamp main body, comprise an outward extending boss and the fixed part that is arranged on described boss termination, on described fixed part, be also provided with a through hole, coordinate with described upper support seat and described lower support seat.
Preferably, in described material test machine clamp, the central point of described rectangle and the center of circle of described circle overlap, and the long limit of described rectangle is greater than the diameter of described circle.
Preferably, in described material test machine clamp, described rectangle and described circle are along the depth order setting of described open recess.
Preferably, in described material test machine clamp, described clamping part is arranged on the termination of described upper jig main body and described lower clamp main body, comprises multiple through holes that are arranged in described upper jig main body and described lower clamp main body, and the holding screw coordinating with described through hole.
The utility model provides a kind of material test machine clamp, comprise upper support seat and lower support seat, also comprise: jig main body, it comprises jig main body and lower clamp main body, described upper jig main body and described lower clamp main body are oppositely arranged, and being respectively arranged with positioning element is fixedly connected with described lower support seat with described upper support seat, in described upper jig main body and described lower clamp main body, be also provided with clamping part, wherein, described upper jig main body is provided with open recess with the relative position of described lower clamp main body, the xsect of described open recess is the combination of rectangle and circle shape, the utility model is simple in structure, can be adapted to the material of various shape, can its length growth rate of Measurement accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of material test machine clamp of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to instructions word.
The utility model provides a kind of material test machine clamp, comprises upper support seat and lower support seat, also comprises:
Jig main body, it comprises jig main body 1 and lower clamp main body 2, described upper jig main body 1 and described lower clamp main body 2 are oppositely arranged, and being respectively arranged with positioning element 3 is fixedly connected with described lower support seat with described upper support seat, in described upper jig main body 1 and described lower clamp main body 2, be also provided with clamping part 4
Wherein, described upper jig main body 1 is provided with open recess 5 with the relative position of described lower clamp main body 2, and the xsect of described open recess 5 is the combination of rectangle and circle shape.
In described material test machine clamp, described positioning element 3 is fixed in described upper jig main body 1 and described lower clamp main body 2, comprise an outward extending boss and the fixed part that is arranged on described boss termination, on described fixed part, be also provided with a through hole, coordinate with described upper support seat and described lower support seat.
In described material test machine clamp, the central point of described rectangle and the center of circle of described circle overlap, and the long limit of described rectangle is greater than the diameter of described circle.
In described material test machine clamp, described clamping part 4 is arranged on the termination of described upper jig main body 1 and described lower clamp main body 1, comprise multiple through holes that are arranged in described upper jig main body and described lower clamp main body, and the holding screw coordinating with described through hole.
The utility model provides a kind of material test machine clamp, comprise upper support seat and lower support seat, also comprise: jig main body, it comprises jig main body and lower clamp main body, described upper jig main body and described lower clamp main body are oppositely arranged, and being respectively arranged with positioning element is fixedly connected with described lower support seat with described upper support seat, in described upper jig main body and described lower clamp main body, be also provided with clamping part, wherein, described upper jig main body is provided with open recess with the relative position of described lower clamp main body, the xsect of described open recess is the combination of rectangle and circle shape, the utility model is simple in structure, can be adapted to the material of various shape, can its length growth rate of Measurement accuracy.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in instructions and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (5)
1. a material test machine clamp, comprises upper support seat and lower support seat, it is characterized in that, also comprises:
Jig main body, it comprises jig main body and lower clamp main body, described upper jig main body and described lower clamp main body are oppositely arranged, and being respectively arranged with positioning element is fixedly connected with described lower support seat with described upper support seat, in described upper jig main body and described lower clamp main body, be also provided with clamping part
Wherein, described upper jig main body is provided with open recess with the relative position of described lower clamp main body, and the xsect of described open recess is the combination of rectangle and circle shape.
2. material test machine clamp as claimed in claim 1, described positioning element is fixed in described upper jig main body and described lower clamp main body, comprise an outward extending boss and the fixed part that is arranged on described boss termination, on described fixed part, be also provided with a through hole, coordinate with described upper support seat and described lower support seat.
3. material test machine clamp as claimed in claim 1, the central point of described rectangle and the center of circle of described circle overlap, and the long limit of described rectangle is greater than the diameter of described circle.
4. material test machine clamp as claimed in claim 1, described rectangle and described circle are along the depth order setting of described open recess.
5. material test machine clamp as claimed in claim 1, described clamping part is arranged on the termination of described upper jig main body and described lower clamp main body, comprise multiple through holes that are arranged in described upper jig main body and described lower clamp main body, and the holding screw coordinating with described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804706.4U CN203629956U (en) | 2013-12-09 | 2013-12-09 | Material tester clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804706.4U CN203629956U (en) | 2013-12-09 | 2013-12-09 | Material tester clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629956U true CN203629956U (en) | 2014-06-04 |
Family
ID=50816422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804706.4U Expired - Fee Related CN203629956U (en) | 2013-12-09 | 2013-12-09 | Material tester clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359762A (en) * | 2014-11-05 | 2015-02-18 | 合肥工业大学 | Testing device for material-property test piece of curved-surface metal member and testing method |
| CN104406845A (en) * | 2014-11-29 | 2015-03-11 | 南京航汇力智能科技有限公司 | Line-surface contact type upper specimen clamp capable of automatically leveling |
-
2013
- 2013-12-09 CN CN201320804706.4U patent/CN203629956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359762A (en) * | 2014-11-05 | 2015-02-18 | 合肥工业大学 | Testing device for material-property test piece of curved-surface metal member and testing method |
| CN104406845A (en) * | 2014-11-29 | 2015-03-11 | 南京航汇力智能科技有限公司 | Line-surface contact type upper specimen clamp capable of automatically leveling |
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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: 20140604 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |