Liner test tool

Abstract

The invention discloses a liner test tool. The liner test tool comprises a base plate and a sliding mechanism. By means of a lubricating device of the liner test tool, lubricating oil enters an oil groove through an oil inlet, and then the lubricating oil in the oil groove permeates into lubricating sponge through oil leakage holes; in the movement process of a movement mechanism, the lubricatingsponge smears the lubricating oil on guide rails for lubrication and dust removal, so that the guide rails are kept clean and smooth in movement, and the movement mechanism does not have difficulty inmoving during movement. The liner test tool has the advantages that through an air cylinder, the movement mechanism is pushed for movement measurement through the guide rails, when the situation occurs that the guide rails are exposed in air for a long time for movement of the movement mechanism, the surfaces of the guide rails are easily tainted with dust particles, thus the friction force between the guide rails and the movement mechanism is increased, and movement is difficult; and the lubricating device is utilized for smearing the lubricating oil onto the guide rails and cleaning the guide rails so that the guide rails can be kept clean and smooth in movement, and thus tests are normally carried out.

Description

technical field [0001] The invention belongs to the technical field related to gasket testing, and in particular relates to a gasket testing tool. Background technique [0002] Gaskets, also known as washers, spacers, are mechanical seals that fill the space between two or more mating surfaces, typically to prevent leakage from connected objects or into mated objects when compressed. Liners allow irregular mating surfaces to be filled on machine parts. Pads are usually produced by cutting from a sheet. It is generally desirable that the pad be made of a material that is created in a way that allows it to deform and tightly fill the space it was designed for, including any slight bumps. Some gaskets require the sealant to be applied directly to the gasket surface to work properly. Among them, the performance of the pad tooling is tested by testing the tooling. [0003] The existing technology has the following problems: when using the test tool to test the gasket, the cyl...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a gasket test tool to solve the above-mentioned background technology. When using the test tool to test the gasket, the cylinder pushes the moving mechanism through the guide rail to perform mobile measurement. When the guide rail is exposed to the air for a long time When the center and the moving mechanism move, the surface is easily contaminated with dust particles, resulting in increased friction with the moving mechanism, making the movement difficult, thus affecting the measurement effect of the gasket

Images