转向系统中双十字轴万向节布置方式的优化分析
发布时间：2018-11-05 16:02
【摘要】：转向系统输出角速度的稳定性对汽车操纵的稳定性起到决定性的作用,转向系统中的双十字轴万向节输入、输出轴是否能够等速转动对转向系统输出角速度的稳定性有很大影响.本文论述了使用双十字轴万向节时,令靠近输入端的第一对十字轴万向节垂直布置,靠近输出端的第二对十字轴万向节平行布置,输入轴和中间轴的夹角等于中间轴和输出轴的夹角,能实现转向系统的双十字轴万向节等速转动,并应用该结论对某已有车型的转向系统进行了改进和优化分析.
[Abstract]:The stability of the output angular velocity of the steering system plays a decisive role in the stability of the vehicle control, and the input of the double cross shaft universal joint in the steering system, Whether the output shaft can rotate at the same speed has a great influence on the stability of the output angular velocity of the steering system. This paper discusses the vertical arrangement of the first pair of cross shaft universal joints near the input end and the parallel arrangement of the second pair of cross shaft universal joints near the output when using the double cross shaft universal joint. The angle between the input shaft and the intermediate shaft is equal to the angle between the intermediate shaft and the output shaft, which can realize the constant speed rotation of the double cross shaft universal joint of the steering system. This conclusion is applied to improve and optimize the steering system of a certain existing vehicle model.
【作者单位】： 广西科技大学机械工程学院;广西科技大学工程训练中心;
【基金】：广西高等学校优秀人才资助计划项目(桂教人[2011]40号) 广西自然科学基金项目(2013GXNSFAA019319) 广西科技计划项目(桂科攻1348005-12) 广西重点实验室建设项目(13-051-38) 广西研究生教育创新计划项目(2013105940802M01)资助
【分类号】：U463.4
[Abstract]:The stability of the output angular velocity of the steering system plays a decisive role in the stability of the vehicle control, and the input of the double cross shaft universal joint in the steering system, Whether the output shaft can rotate at the same speed has a great influence on the stability of the output angular velocity of the steering system. This paper discusses the vertical arrangement of the first pair of cross shaft universal joints near the input end and the parallel arrangement of the second pair of cross shaft universal joints near the output when using the double cross shaft universal joint. The angle between the input shaft and the intermediate shaft is equal to the angle between the intermediate shaft and the output shaft, which can realize the constant speed rotation of the double cross shaft universal joint of the steering system. This conclusion is applied to improve and optimize the steering system of a certain existing vehicle model.
【作者单位】： 广西科技大学机械工程学院;广西科技大学工程训练中心;
【基金】：广西高等学校优秀人才资助计划项目(桂教人[2011]40号) 广西自然科学基金项目(2013GXNSFAA019319) 广西科技计划项目(桂科攻1348005-12) 广西重点实验室建设项目(13-051-38) 广西研究生教育创新计划项目(2013105940802M01)资助
【分类号】：U463.4
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