Automatic overhauling line and overhauling method of oil pressure vibration absorber

Abstract

The invention belongs to the technical field of overhauling an oil pressure vibration absorber and relates to an automatic overhauling line and an overhauling method of an oil pressure vibration absorber. The overhauling line comprises a conveying line, an online control management system, and a to-be-overhauled storage region, a decomposition region, a washing region, a flaw detection region, an assembling region, a test region and a qualified product storage region which are sequentially connected with one another. The automatic overhauling line and overhauling method of the oil pressure vibration absorber, provided by the invention, have the advantages that: 1) according to the requirements of an overhauling process of the oil pressure vibration absorber, the overhauling line is divided into the to-be-overhauled storage region, the decomposition region, the washing region, the flaw detection region, the assembling region, the test region and the qualified product storage region by considering the overhauling convenience and the sufficient utilization of space, preventing devices from being repeatedly transported, reducing the repeated work and improving the overhauling efficiency; 2) a special tool is designed for the overhauling line of the oil pressure vibration absorber so that the problems that the forms of the tools of CRH series oil pressure vibration absorbers are various and not uniform are solved; and 3) a part automatic conveying line is designed so that the automatic conveying of the parts of the oil pressure vibration absorber is realized and manual turnover is not needed; the labor intensity of workers is reduced and the manpower resource is saved.

Description

technical field [0001] The invention belongs to the technical field of inspection and maintenance of oil pressure shock absorbers, and relates to an automatic oil pressure shock absorber inspection and repair line and an inspection method for multiple train units. Background technique [0002] At present, the CRH1, CRH2, CRH3 and CRH5 EMUs in operation are the main types of high-speed trains in my country. With the rapid development of the train industry, the quality of the corresponding train accessories needs to be improved. Oil shock absorbers are used to reduce vehicle vibration. An important component to improve the stability and safety of the vehicle. With the increase of train running speed, the performance requirements of the vehicle vibration reduction system for the oil pressure shock absorber are also getting higher and higher. The CRH series oil pressure shock absorber tooling has various forms and is not uniform, which has caused certain problems in the maintenan...

AI Technical Summary

Problems solved by technology

[0003] In the traditional maintenance process of hydraulic shock absorbers, the transmission of parts needs to be carried out manually. Most of them have no order and are carried out in blocks. Not only is the maintenance process troublesome, but also most of them rely on manual labor. a large number of human resources

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