Aircraft accessory automatic oil seal system and working method

Abstract

The invention relates to an aircraft accessory automatic oil seal system and a working method. The aircraft accessory automatic oil seal system comprises a cleaning system connected to a control system, an oil injection system connected to the control system, an oil return oil way and a power supply system; the cleaning system comprises a cleaning oil tank, the cleaning oil tank is connected to acleaning pump, and the cleaning pump is connected to a cleaning oil way; the oil injection system comprises an oil seal oil tank, the oil seal oil tank is connected to an oil seal pump, and the oil seal pump is connected to an oil injection oil way; the oil return oil way is used for being connected with an oil outlet of an aircraft accessory, and the oil return oil way is connected to the cleaning oil tank and a waste oil tank through a switching valve; and the power supply system is provided with a voltage output way and a current output way, the voltage output way and the current output wayare connected to the control system through control board assemblies, and the c control board assemblies are connected to a power source. The automatic oil seal system has high working efficiency andlow labor intensity.

Description

Technical field [0001] The invention relates to the technical field of oil seal systems, in particular to an automatic oil seal system and working method for aircraft accessories. Background technique [0002] Aircraft accessory oil seal is a work that must be performed strictly and regularly during the inventory process of aircraft accessories. The old oil in the accessory is cleaned up and then filled with new oil. The inventor found that the previous oil seal equipment has a low degree of automation. It is necessary to manually complete various operations during the oil seal process, set the oil injection pressure, select high and low pressure oil discharge, cleaning, oil seal conversion, control oil seal cycle time, etc., and the work efficiency is low. The amount is strong. [0003] Moreover, the inventor also found that the previous oil seal equipment did not have an applicable power supply system and could not meet the oil seal requirements of the mechanical and electrical ...

AI Technical Summary

Problems solved by technology

The inventors found that the previous oil seal equipment had a low degree of automation, and it was necessary to manually complete various operations during the oil seal process, such as setting the oil injection pressure, selecting high and low pressure oil outlets, cleaning, oil seal switching, and controlling the cycle time of the oil seal. high volume

[0003] Moreover, the inventor also found that the previous oil seal equipment did not have a suitable power supply system, which could not meet the oil seal requirements of the accessories of the electromechanical integrated hydraulic system

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