基于ANSYS的某特种汽车转向弯接头断裂分析  

Fracture Analysis of Steering Bend Joint of a Special Automobile Based on ANSYS

作　　者：王晓 王倩倩[1] WANG Xiao;WANG Qianqian(Taian Aerospace Special Vehicle Co.,Ltd.,Taian Shandong 271000,China)

机构地区：[1]泰安航天特种车有限公司,山东泰安271000

出　　处：《汽车零部件》2022年第3期77-80,共4页Automobile Parts

摘　　要：针对某特种汽车转向弯接头断裂问题进行了ANSYS受力分析,并对其材料及结构进行优化改进。材料改用抗拉强度大的合金材料来代替传统的铸钢;在工艺制造方面,选用锻件代替了传统的铸件,减少了铸造缺陷带来的质量问题。通过优化改进,弯接头可以满足某特种汽车在不同工况下的转向运动。ANSYS stress analysis was carried out for the breaking problem of a special automobile steering bend joint,and its material and structure were optimized and improved.The material was replaced by alloy material with high tensile strength,the forging was used instead of the traditional casting,which reduced the quality problems caused by casting defects.Through optimization and improvement,the bend joint can meet the steering motion of a special automobile under different working conditions.

关 键 词：ANSYS 弯接头 断裂分析 

分 类 号：TH114[机械工程—机械设计及理论]