飞机机轮轴承通用一体化维护装置设计

Design of Universal Integration Maintenance Device for Aircraft Wheel Bearing

针对飞机机轮轴承维护效率低的问题,采用高压水射式清洗方法和高压风干、高温风干相结合的可控温高压风干方法,设计了飞机机轮轴承清洗、干燥、润滑脂加注通用一体化装置,对缩短地面维护时间,提高机轮轴承维护效率具有重要作用。

Aiming at low maintenance efficiency of aircraft wheel bearings,this paper designs universal integrationdevice which used to implement maintenance work,using high-pressure water injection method to rinse bearing,and innovating controllable temperature and high pressure air drying method to drying bearing. The test shows thatwe can use the device to significantly shorten maintenance time,and to improve maintenance efficiency.