货车后轮毂专用拉器的有限元设计  

Finite Element Design of Special Puller for Freight Car Rear Hub

作　　者：朱志雄 董宏国 雷威 ZHU Zhi-xiong;DONG Hong-guo;LEI Wei(Department of Military Vehicle Engineering,Army Military Transportation College,Tianjin 300161,China)

机构地区：[1]陆军军事交通学院军用车辆工程系,天津300161

出　　处：《内燃机与配件》2020年第8期27-28,共2页Internal Combustion Engine & Parts

摘　　要：在车辆保养与修理过程中,为了快速拆卸与装配,利用有限元方法,设计了车辆后轮毂专用拉器,实现车辆维修保障的高效性。In the process of vehicle maintenance and repair, in order to quickly disassemble and assemble, a special puller for the rear hub of the vehicle was designed using the finite element method to achieve the high efficiency of vehicle maintenance support.

关 键 词：汽车 后轮毂拉器 强度 有限元设计 

分 类 号：U472[机械工程—车辆工程]