Ball dropping testing fixture

A technology of falling ball testing and fixtures, which is applied to measuring devices, instruments, scientific instruments, etc., and can solve problems such as lack of falling ball testing fixtures

Inactive Publication Date: 2015-09-30
达丰(重庆)电脑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the object of the present invention is to provide a ball drop test fixture for solving the problem that there is no relevant ball drop test fixture in the prior art

Method used

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Examples

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Embodiment Construction

[0038] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0039] see Figure 1 to Figure 4 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the sa...

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Abstract

The invention provides a ball dropping testing fixture. The ball dropping testing fixture comprises a base, a fixing part and a locating part, wherein two parallel guide rails and a locating groove parallel to the guide rail are arranged on the base; the fixing part is fixedly arranged at the end of the guide rail and comprises a vertical support, an upper supporting seat horizontally and fixedly arranged at the top end of the support, a clamping base movably connected with the upper supporting seat, and a lower supporting seat fixedly arranged on the upper surface of the base and corresponding to the upper supporting seat; the locating part is movably arranged above the guide rail and comprises a movable support arranged vertically. According to the ball dropping testing fixture, the fixing part and the locating part are arranged on the base, the locating part can move on the base for clamping electronic products with different sizes conveniently, the electronic product can be clamped left and right by the clamping base, and the testing requirement is achieved.

Description

technical field [0001] The invention relates to a testing jig, in particular to a jig for falling ball testing. Background technique [0002] Some electronic product glasses and lenses such as resistive screens, capacitive screens, mobile phone lenses, display lenses, eye lenses, optical lenses, etc. need to be tested for impact strength. During the test, the product is placed on the test bench, and the steel ball of the specified weight is freely dropped on the product from the specified drop height to impact the product, and then check the appearance and performance of the product. [0003] Some electronic products require that when performing a falling ball test: ①The test sample must be suspended in the air; ②The left and right ends must be clamped and fixed. At present, there is no similar fixture that can meet the test requirements. Contents of the invention [0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention i...

Claims

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Application Information

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IPC IPC(8): G01N3/04G01N3/303
Inventor 钟正王明
Owner 达丰(重庆)电脑有限公司
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