扭力梁安装支座动力学仿真分析

Dynamic Simulation of Torsion Beam Bracket

运用Adams/ride和Adams/car软件对某车型扭力梁安装支座进行动力学仿真分析。对比分析可知,运用Adams/car对后悬架系统进行扭力梁安装支座的受力分析基本能够模拟其在整车状态下Adams/ride的受力分析。进而对后悬架系统在不同工况下进行受力分析,找出纵梁舷外支架开裂的主要原因。

In the paper,some torsion beam bracket is simulated with the help of dynamics software Adams/ride and Adams/car.According to contrast,we can conclude that the analysis result of torsion beam bracket in rear suspension assembly Adams/car is the same as that in whole vehicle Adams/ride.And then rear suspension assembly is simulated under different work conditions,and then the main cause of carling outrigger breakage is found out.