某型商用车空气悬架的气囊支架的受力分析  

作　　者：吴迪 贾正伟 陈星晨 王亚平 

机构地区：[1]东风神宇车辆有限公司,湖北十堰442000

出　　处：《科技创新与应用》2018年第4期165-167,共3页Technology Innovation and Application

摘　　要：简述空气悬架的气囊支架在悬架系统中的作用,针对某型商用车空气悬架的气囊支架进行拓扑设计后,用有限元分析的方法,验证气囊支架的形变、应力特性及疲劳强度。此方法可对气囊支架的优化设计提供重要依据,同时也为产品轻量化设计提供了一种设计方法。The function of air bag support of air suspension in suspension system is briefly described. After topological design of air bag support for a commercial vehicle air suspension, finite element analysis method is used. The deformation, stress and fatigue strength of the gasbag support were verified. This method can provide an important basis for the optimization design of the airbag support, and also provide a design method for the lightweight design of the product.

关 键 词：气嚢支架 有限元分析 形变和应力 轻量化 

分 类 号：U467.1[机械工程—车辆工程]