Test machine for machine tool telescopic protective cover

Abstract

The invention discloses a test machine for a machine tool telescopic protective cover. The test machine for the machine tool telescopic protective cover is composed of a test machine control cabinet, a base, machine legs fixed to the lower end of the base, side plates mounted on the periphery of the base, an upper cover, an advance and retreat servo motor, a fixed guide rail assembly, an adjustable guide rail assembly and a telescopic protective cover fixing assembly. The test machine control cabinet is connected with the advance and retreat servo motor through signal lines. According to the test machine for the machine tool telescopic protective cover, various index parameters are generated when the advance and retreat servo motor drives the machine tool telescopic protective cover to move forwards and backwards, and are then fed back to the test machine control cabinet through a signal line and displayed on a screen of the test machine control cabinet. Through the adoption of the technical scheme, the various index parameters of the machine tool telescopic protective cover can be tested in time in the production process, product quality is guaranteed, time is saved, and production cost is lowered.

Description

technical field [0001] The invention belongs to the electromechanical field, and in particular relates to a testing machine for a telescopic protective cover of a machine tool. Background technique [0002] When the machine tool is processing various workpieces, the telescopic protective cover used on the machine tool will expand and contract with the movement of the machine tool. During the expansion and contraction process, the telescopic protective cover of the machine tool will generate various noises due to friction. In the industry, the telescopic protective cover of the machine tool The noise level, tensile strength and expansion and contraction speed of the cover are important indicators of its quality. Therefore, when the machine tool telescopic cover is delivered for use, its various indicators will be tested. At present, there is no special testing equipment for the test of the telescopic protective cover of the machine tool. The main method is to put it on the ma...

AI Technical Summary

Problems solved by technology

At present, there is no special testing equipment for the test of the telescopic protective cover of the machine tool. The main method is to put it on the machine tool, test it during use, and then feed back the test results to the manufacturer. This kind of on-site test is carried out on the machine tool. There will be many disadvantages. First, the manufacturer cannot grasp the first-hand information on site, and the test results cannot be known during the production process. When the quality is not up to standard, it cannot be corrected in time, and it is impossible to ensure that qualified products leave the factory, which delays time and affects delivery; Second, because various machine tool telescopic shields have different sizes and specifications, on-site testing on machine tools cannot test machine tool telescopic shields of different specifications, and cannot guarantee the quality of products of different specifications; third, on-site testing on machine tools Testing, it is impossible to know the specific index parameters of the telescopic protective cover of the machine tool, and it is impossible to quantify the performance parameters of the product

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