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Material bending durability testing device

A testing device and durability technology, applied in the direction of measuring devices, analyzing materials, and testing the strength of materials by applying repetitive force/pulsation force, etc., can solve the problems of uniformity of results, lack of special testing equipment for bending durability, etc. The effect of saving test time, simple structure and improving work efficiency

Pending Publication Date: 2021-02-23
WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0002] At present, there is no special test equipment for the bending durability of materials, and it mainly relies on the matching of other devices to achieve similar test conditions. Different detection mechanism devices have certain differences, which have a certain impact on the uniformity of results. Therefore, it is hoped that the design A special test equipment for bending durability

Method used

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  • Material bending durability testing device

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0013] see figure 1 As shown, this embodiment provides a material bending durability test device, which includes a test tool and a control box 7 .

[0014] The test tooling includes a tooling frame 1, a bracket slide 2 and an action cylinder 3. A cavity 4 is set in the tooling frame 1, a guide rail 5 is set at the bottom of the cavity 4, a friction layer 6 is set at the top of the cavity 4, and the action cylinder 3 The drive bracket slide table 2 slides on the guide rail 5 .

[0015] The sample 19 to be tested is placed in the cavity 4 in a curved manner, and one end of it is fixed on the bracket slide 2, and the other end is in static friction contact with the friction layer 6. The action cylinder 3 is driven by the control box 7 to drive the bracket slide 2 to reciprocate , so as to carry out t...

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Abstract

The invention discloses a material bending durability testing device. The device comprises a testing tool and a control box, wherein the testing tool comprises a tool frame, a support sliding table and an action air cylinder, a cavity is formed in the tool frame, a guide rail is arranged at the bottom of the cavity, a friction layer is arranged at the top of the cavity, and the action air cylinderdrives the support sliding table to slide on the guide rail; a to-be-tested sample is placed in the cavity in a bent manner, one end of the to-be-tested sample is fixed on the support sliding table,the other end of the to-be-tested sample is in static friction contact with the friction layer, and the action cylinder is driven by the control box to drive the support sliding table to reciprocate so as to perform sample bending durability testing. The device realizes repeated bending of the sample by driving the bracket sliding table to reciprocate, achieves the purpose of testing the bending durability, truly simulates the bending condition, can meet the test environment requirements under different weather conditions, has a simple structure, is convenient to operate, improves the test accuracy, saves the test time, improves work efficiency, and is suitable for large-scale popularization and application, and safety and reliability are realized.

Description

technical field [0001] The invention relates to the technical field of durability test tools, in particular to a material bending durability test device. Background technique [0002] At present, there is no special test equipment for the bending durability of materials, and it mainly relies on the matching of other devices to achieve similar test conditions. Different detection mechanism devices have certain differences, which have a certain impact on the uniformity of results. Therefore, it is hoped that the design A special testing device for bending durability. Contents of the invention [0003] The object of the present invention is to provide a material bending durability testing device, which overcomes the shortcomings of existing testing equipment, standardizes testing methods, and improves testing accuracy and testing efficiency. [0004] For reaching above-mentioned purpose, the present invention adopts following technical scheme: [0005] A device for testing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/36
CPCG01N3/36G01N2203/0005G01N2203/0023G01N2203/0044
Inventor 过佳伟
Owner WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD
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