Wear-resistant and long-life guide rail test device and test method thereof

Abstract

The invention discloses a wear-resistant and long-life guide rail test device and a test method thereof. The wear-resistant and long-life guide rail test device comprises a machine frame; fixed platesare welded and fixed at two ends of the machine frame; the two fixed plates are each movably provided with a clamping component used for fixing a test guide rail; the two clamping components are separately fixed at two ends of a bracket through screws; a fixed sleeve is rotatably connected with the top of a first screw; a reciprocating screw is installed on the tops of the two fixed plates through a bearing; and a test sliding block is fixed on a reciprocating screw sliding block through a bolt. According to the wear-resistant and long-life guide rail test device and the test method thereof in the invention, to-be-tested guide rails different in length can be fixed through the clamping components; therefore, the wear-resistant test efficiency of the guide rail is easily increased; the height of the two clamping components is adjusted through the first screw; the friction force between the to-be-tested guide rail and the test sliding block is changed; the running time of the guide railin the test period can be counted through a photoelectric counter; and thus, the guide rail test precision is easily increased.

Description

technical field [0001] The invention belongs to the technical field of guide rail testing devices, and in particular relates to a wear-resistant and long-life guide rail testing device and a testing method thereof. Background technique [0002] A guide rail is a groove or ridge made of metal or other materials that can bear, fix, guide a moving device or equipment and reduce its friction. During the use of the guide rail, due to the friction between the guide rail and the slider, the guide rail will wear out with the increase of the use time. When the wear degree reaches a certain range, the guide rail will not be able to continue to be used. Therefore, mastering the wear resistance of the guide rail is conducive to improving the maintenance efficiency of the guide rail, and the guide rail can be replaced and maintained in time. [0003] Existing guide rail wear test equipment usually only uses the working time as a parameter to evaluate the life of the guide rail, but in t...

AI Technical Summary

Problems solved by technology

[0003] The existing guide rail wear test equipment usually only uses the working time as a parameter to evaluate the life of the guide rail, but in the actual use process, it is also affected by the friction times and friction pressure, and the test results are not accurate

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