摘要
简述了空气悬架中C型托架的作用,对某公交车的C型托架进行了有限元分析,计算出极限工况下的应力、位移,并评估设计的安全性,预测疲劳寿命,为C型托架的设计和试制提供了理论依据。
With a briefly presentation about the role of the C spring bracket in the air suspension systern, the finite element analysis is carried to access the C spring bracket＇s stress and the displacement ,the design safety coefficient and the fatigue life is evaluated. The theory basis is provided for the C spring bracket.design and trial manufacture
出处
《机械设计与制造》
北大核心
2008年第4期6-8,共3页
Machinery Design & Manufacture
基金
湖北省武汉市科技攻关重点项目(200710321089)
关键词
空气悬架
C型托架
有限元分析
疲劳强度
Air suspension
C spring bracket
Finite element analysis
Fatigue life
