“准转臂式”轴箱悬挂结构研究与参数优化

Research on suspension structure and parameter optimization of"quasi rotating armtype"axle box

介绍了一种新型“准转臂式”轴箱悬挂结构,从轴箱悬挂结构、受力分析以及钢簧、橡胶节点刚度对车辆影响等方面进行初步研究,通过仿真计算对橡胶节点刚度进行优化,提出满足要求的性能参数。

The paper introduces the suspension structure of a new"quasi rotating arm type"axle box,and preliminary research on the axle box suspension structure,force analysis and the influence of steel spring and rubber joint stffness on vehicles.The rubber joint stiffness is optimized through simulating calculation,and performance parameters that meet the requirements are proposed.