Integrated bearing bush spraying process equipment and machining method

Abstract

The invention provides integrated bearing bush spraying process equipment and a machining method. The integrated bearing bush spraying process equipment comprises a computer, a track, a displacement adjusting device, a bearing bush sleeve moving device, a functional area device and a functional area auxiliary device; the displacement adjusting device, the bearing bush sleeve moving device, the functional area device and the functional area auxiliary device are connected with the computer, a plurality of machining units are installed on the functional area device in the circumferential direction, the bearing bush sleeve moving device rotates in the circumferential direction to adjust the position and then is guided into the machining units through axial movement, the functional area auxiliary device is connected to the side, back to the bearing bush sleeve moving device, of the functional area device, and a bearing bush is installed in the bearing bush sleeve moving device and guided into the machining units through the bearing bush sleeve moving device. A deoiling device, a cleaning device, a drying device, a sand blasting device, a roughness detection device, a phosphorization device, a vitrification device, a preheating curing and spraying device and the like required by a bearing bush spraying process are integrated, sensors are used for detection, the computer is used for control, and automation of the bearing bush spraying process is achieved.

Description

technical field [0001] The invention relates to a spraying process, in particular to integrated bearing pad spraying process equipment and a processing method. Background technique [0002] The preparation of a continuous smooth solid coating on the bearing bush from a liquid coating requires the following steps: degreasing cleaning, drying, surface roughening, surface cleaning, preheating, coating spraying, coating curing, coating cooling, etc. . The details of the spraying steps of the coating are as follows: In order to prevent rust and corrosion, the produced bearing bushes will be coated with antirust oil on the surface of the bearing bushes, and the oil will hinder the bonding strength of the coating and the bearing bushes, so the bearing bushes must be degreased before spraying the paint In the industry, the degreasing agent mainly composed of polyacrylamide is generally used. This degreasing agent has the advantages of safety, environmental protection, non-toxic and...

AI Technical Summary

Problems solved by technology

[0003] To sum up, it can be seen that the steps of the bearing pad spraying process are cumbersome. At present, the production process is mainly carried out step by step according to the technical requirements. The bearing pads are processed back and forth between each equipment. When a process needs to be carried out many times, the bearing pads need to be transported. Many times, time-consuming and labor-intensive, occupying a lot of work space, if the soaking liquid treatment is used, it will incur a greater cost, and the exposure time of the bearing pad is too long, which may even cause contamination of the bearing pad spraying surface

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