HC120直升机主减速器滑油滤拆装工具设计  

Design of Oil Filter and Disassembly Tool for HC120 Helicopter Main Reducer

作　　者：刘金涛 任和平 

机构地区：[1]61213部队航修厂,山西临汾041000

出　　处：《装备制造技术》2016年第11期120-121,124,共3页Equipment Manufacturing Technology

摘　　要：针对HC120直升机的主减速器的滑油滤拆装时空间狭小,且该滑油滤位于主减速器右侧壳体外,壳体较软,拆卸时如果用力较大时易变形、而且壳体外部无承力点等拆装难题,设计了一种针对HC120滑油滤拆卸专用工具,经实践该工具确实提高了维修人员工作效率,降低劳动强度,提高了部队装备保障能力。The oil filter of the main reducer is in a small space when it is assembled and disassembled and the oil filter is located in the main reducer on the right side of the shell. When removing,if the force is larger,it is easy to be deformed and outside of the shell without bearing point. Aiming at these problems for the HC120 helicopter,this paper designed a special tool to remove the oil filter for HC120 helicopter,the practice of the tool can improve the work efficiency of maintenance personnel,reduce labor intensity,improve the ability of military equipment support.

关 键 词：直升机 主减速器 滑油滤 拆卸工具 

分 类 号：U472.5[机械工程—车辆工程]