轮胎动平衡试验机轮辋材料的优化  

Optimization of Material for Rim of Tire Dynamic Balance Tester

作　　者：杭柏林[1,2] 张宗凯[1] 朱晓峰[1] 

机构地区：[1]青岛科技大学机电工程学院,山东青岛266061 [2]软控股份有限公司,山东青岛266042

出　　处：《橡胶工业》2015年第2期108-112,共5页China Rubber Industry

基　　金：山东省自然科学基金资助项目(ZR2012FM007);山东省青岛市科技计划基础研究项目(12-1-4-19-jch)

摘　　要：对轮辋的受力情况进行理论分析,通过有限元分析软件Ansys对轮辋工作时的应力状态进行仿真模拟,在此基础上进行多种材料的强度校核,并对轮辋参数进行优化。结果表明,ZL107型铝合金可取代现有轮辋材料7A04及40Cr,采用铸造工艺加工,材料的利用率可由30%提高到80%,可减少制造工序并显著降低生产成本。In this study,the forces on the tire rim were analyzed. By using finite element analysis software Ansys,the stress state of the tire rim was simulated. Based on this,the material strength was evaluated and the parameters of rim were optimized. The results showed that,existing rim material 7A04 and 40 Cr could be replaced by aluminum alloy ZL107,and the utilization ratio of material was improved from 30% to 80% by using casting process. After the optimization,the number of manufacturing steps and production cost were significantly reduced.

关 键 词：轮胎 动平衡试验机 轮辋 受力分析 仿真模拟 

分 类 号：TQ330.7[化学工程—橡胶工业]