Washing and paint removing integrated equipment and process of wheel set

Abstract

The invention discloses washing and paint removing integrated equipment of a wheel set. The equipment comprises a washing and paint removing chamber (3), an automatic wheel loading and unloading mechanism, a base (1), a wheel feeding mechanism (2), a wheel discharging mechanism (4), a rotary wheel mechanism (5) and an indoor blocking mechanism (6). The washing and paint removing mechanism comprises a washing and paint removing machine (8) and a washing machine (9) which are arranged at the two ends. Multiple pipelines including a high-pressure air pipeline, a saturated vapor pipeline, a waterpipe and a granular soluble solid pipeline are arranged in the washing and paint removing machine (8), and the ends of the multiple pipelines converge to form high-speed fluid for achieving paint removing and washing through the kinetic energy and shearing force of the high-speed fluid. The invention further discloses a washing and paint removing integrated process of the wheel set. By means of the washing and paint removing integrated equipment of the wheel set, the wheel set is subjected to paint removing and washing simultaneously in a washing and paint removing chamber.

Description

technical field [0001] The invention belongs to the technical field of wheel set cleaning and paint removal, and more specifically relates to an integrated equipment and process for wheel set cleaning and paint removal. Background technique [0002] After the EMU enters the third-level repair operation, it is necessary to clean and remove the paint on the wheel set to facilitate subsequent flaw detection operations and wheel turning operations. Cleaning and paint stripping are the key links in the maintenance process, which are directly related to the quality of the subsequent painting process and thus affect the quality of the bogie's maintenance. At present, the cleaning and depainting of the wheel set are completed by two processes: when cleaning the wheel set, first use a high-pressure water gun to rinse, after the high-pressure water gun rinse, and then use manual cleaning; when depainting, mainly use manual chemical stripping agent method. This method needs to rely o...

AI Technical Summary

Problems solved by technology

This method needs to rely on the skills and experience of the workers. There are large "individual differences" in the wheel sets cleaned and depainted by different workers, and it wastes the work space, the working environment is poor, and the labor intensity of the workers is high.

Unable to guarantee the efficiency and quality stability of the operation

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