重型汽车平衡轴强度分析

重型汽车平衡轴作为连接车桥和车身的主要部件,受多种载荷作用,其强度直接影响着整车寿命,因此对平衡轴强度的分析研究是非常必要的.依据重型汽车平衡轴的受力特点,应用ANSYS软件,选取五种典型工况对平衡轴进行强度分析研究,结果表明,平衡轴在各工况下都能满足设计和使用要求,整体稳定可靠.

Strength Analysis of Balance Shaft for Heavy-Duty Vehicle

As the main parts by which conneeting the axle with the body,the balance shaft for heavy-duty vehicle undertakes multiple load.Its strength influences the vehicle＂s durability.Therefore,it is necessary to make analytical study the strength of the balance shaft.Based on the balanced shaft feature of the heavy duty vehicle,adopting finite element analysis software ANSYS to study the strength of balance shaft under five representative work condition.The result shows that the balance shaft has a reliable performance in every work condition which can meet the requirement.