CN202710401U - Shearing performance test clamp device - Google Patents
Shearing performance test clamp device Download PDFInfo
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- CN202710401U CN202710401U CN 201220336167 CN201220336167U CN202710401U CN 202710401 U CN202710401 U CN 202710401U CN 201220336167 CN201220336167 CN 201220336167 CN 201220336167 U CN201220336167 U CN 201220336167U CN 202710401 U CN202710401 U CN 202710401U
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Abstract
The utility model discloses a shearing performance test clamp device, which comprises a base, wherein a large pressure plate and a small pressure plate are arranged on the base; the large pressure plate forms an L shape by a first bottom plate and a first support plate; the small pressure plate also forms the L shape by a second bottom plate and a second support plate; the first support plate and the second support plate are adjacently arranged; adjustable margin handles are arranged on the first bottom plate and the second bottom plate, and a pressure head is arranged above the base. The shearing performance test clamp device is safe and reliable, easy to manufacture and convenient to operate. Above all, the accuracy of the test data is ensured, and the quality of the product with the detection demands is practically guaranteed.
Description
Technical field
The utility model relates to a kind of device of the finished parts material for detection of the anti-shearing force requirement is arranged.
Background technology
Building materials detect in the detection of industry about the material shear behavior, only test fixture have been done the requirement of principle, do not provide concrete method for making, cause this type of grip device multifarious, the form various kinds.The ubiquity test findings is inaccurate because of the unreasonable test result of test fixture making.The problem that this type of grip device mainly exists is: 1, there is larger friction force in the direct stress surface of tested sample; 2, sample splicing face and the testing machine line of force are inconsistent.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of experiment on Shearing Resistance grip device is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
The experiment on Shearing Resistance grip device, comprise base, be provided with large plate and little pressing plate on the described base, described large plate forms L shaped by the first base plate and the first support plate, described little pressing plate forms L shaped by the second base plate and the second support plate, described the first support plate and the adjacent setting of described the second support plate are provided with the roll adjustment handle on described the first base plate and the second base plate, and described base top is provided with pressure head.
Further, described the first support plate both sides are provided with up and down two pairs of engaged wheels.
The beneficial effects of the utility model are:
The utility model has overcome the two large problems that existing grip device mainly exists: 1, there is larger friction force in the direct stress surface of tested sample; 2, sample splicing face and the testing machine line of force are inconsistent.Safe and reliable, be easy to make convenient operation.The most important thing is to guarantee the accuracy of this type of test figure, conscientiously guaranteed to have the product quality of such testing requirement.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 the utility model front view;
Fig. 2 the utility model vertical view;
Fig. 3 large plate structural representation;
The little pressure plate structure schematic diagram of Fig. 4.
Number in the figure explanation: 1, pressure head, 2, engaged wheel, 3, large plate, 31,, 32,, 4, little pressing plate, the 41, second base plate, the 42, second support plate, 5, the roll adjustment handle, 6, base.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Referring to figs. 1 through shown in Figure 4, the experiment on Shearing Resistance grip device, comprise base 6, be provided with large plate 3 and little pressing plate 4 on the described base 6, described large plate 3 is made of L shaped the first base plate 31 and the first support plate 32, described little pressing plate 4 is made of L shaped the second base plate 41 and the second support plate 42, described the first support plate 32 and the 42 adjacent settings of described the second support plate, be provided with roll adjustment handle 5 on described the first base plate 31 and the second base plate 41, described base 6 tops are provided with pressure head 1.
Further, described the first support plate 31 both sides are provided with up and down two pairs of engaged wheels 2.
During test sample is placed in the middle of the big or small pressing plate, regulates the roll adjustment handle, mobile big or small pressing plate makes it push down sample, and it is compressed rear fixing.Testing machine is exerted pressure to the test of large plate side by pressure head, until test destroys.This device is because the setting of both sides engaged wheel on the large plate has farthest been eliminated pressure head when exerting pressure to large plate side sample, the frictional resistance that the large plate side produces, the accuracy that has greatly improved data; Simultaneously, because engaged wheel has slaved operation in process of the test, can make and clamp as much as possible sample between two pressing plates, stressed consistent with the testing machine line of force to guarantee that sample glueds joint face, further warranty test the reliability of the data.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. experiment on Shearing Resistance grip device, it is characterized in that: comprise base (6), be provided with large plate (3) and little pressing plate (4) on the described base (6), described large plate (3) forms L shaped by the first base plate (31) and the first support plate (32), described little pressing plate (4) forms L shaped by the second base plate (41) and the second support plate (42), described the first support plate (32) and the adjacent setting of described the second support plate (42), be provided with roll adjustment handle (5) on described the first base plate (31) and the second base plate (41), described base (6) top is provided with pressure head (1).
2. experiment on Shearing Resistance grip device according to claim 1 is characterized in that: two pairs of engaged wheels (2) about described the first support plate (31) both sides are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336167 CN202710401U (en) | 2012-07-12 | 2012-07-12 | Shearing performance test clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336167 CN202710401U (en) | 2012-07-12 | 2012-07-12 | Shearing performance test clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710401U true CN202710401U (en) | 2013-01-30 |
Family
ID=47590692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336167 Expired - Lifetime CN202710401U (en) | 2012-07-12 | 2012-07-12 | Shearing performance test clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237004A (en) * | 2014-09-19 | 2014-12-24 | 中国建材检验认证集团江苏有限公司 | Fixture for compression shear detection |
-
2012
- 2012-07-12 CN CN 201220336167 patent/CN202710401U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237004A (en) * | 2014-09-19 | 2014-12-24 | 中国建材检验认证集团江苏有限公司 | Fixture for compression shear detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |