商用车用复合材料转向横拉杆设计及制造

Design and Manufacture of Composite Steering Tie Rod for Commercial Vehicle

介绍了一种商用车用连续玻纤高性能聚氨酯复合材料转向横拉杆总成设计及制造过程。介绍了材料选材及工艺过程,采用CAE分析对转向横拉杆的使用工况进行了结构分析,确定了优选方案且制造的产品通过了拔脱力试验,达到了使用要求。最终转向横拉杆总成实现质量降低50%。

This paper introduces the design and manufacturing process of a polyurethane composite steering tie rod assembly with continuous glass fiber reinforced high-performance for commercial vehicles,it also describes the material selection and technological process.The operating condition of the steering tie rod is analyzed by CAE analysis,and the optimal solution is determined.The manufactured products have passed the pull-out force test and meet the use requirements.Finally,the weight of the tie rod assembly is reduced by 50%.