【摘要】 转向架是跨座式单轨车辆的关键部件之一,其结构性能好坏直接影响车辆的运行品质和行车安全。以单轨跨座式作业车转向架为研究对象,通过对转向架构架载荷的分析和计算,确定了构架上载荷的组合工况,构建了转向架构架的有限元分析模型,并利用有限元分析软件完成了对构架在多种工况下的结构强度进行分析,验证了构架结构设计的合理性。更多还原

【Abstract】 Bogie is a critical assembly unit of straddle-type monorail working vehicle,its structure property directly influence the quality of vehicle operation and safety performance. In this paper,the bogie of straddle-type monorail working vehicle is studied,combination of load conditions of the bogie frame is defined,the load of the frame is calculated and analyzed,a finite element analysis model of the frame is established. Structural strength of the frame under various working conditions is analyzed by using finite element analysis software,and rationality of the structural design of the frame is verified.更多还原