基于ANSYS的汽车起重机转向摇臂轻量化研究方法

轻量化设计目的在于减轻整车的重量,转向系统是汽车起重机的重要组成部分。针对某型号汽车起重机转向摇臂的结构特点,采用ANSYS拓扑优化分析,建立有限元力学模型,对外形结构进行优化分析,结果表明优化后的摇臂结构符合设计要求。

As a new technology,lightweight design of crane truck aims to reduce its whole weight.Steering system is the important part of crane truck.After analyzing and optimizing with exterior structure by using ANSYS,the result shows optimized structure according to lightweight design requirment.