摘 要：对某城市客车转向机支架进行了强度和刚度分析，然后进行拓扑优化和结构优化设计，轻量化效果较好。
关键词：城市客车；转向机支架；轻量化设计
中图分类号：U463.46 文献标志码：A 文章编号：1006-3331(2022)05-0020-03
Lightweight Design of a City Bus Steering Gear Bracket
ZHU Hongjun,XIONG Le,LIU Fangzhong,WANG Kunjun,QIU Yuxian
Abstract: This paper analyzes the strength and stiffness of the steering gear bracket of a city bus, then does the topology optimization and structure optimization design, which obtains a better lightweight effect.
Key words: city bus; steering gear bracket; lightweight design
