| 七沟道球笼式等速万向节磨损及仿真分析 |
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| 引用本文： | 谢鲲,刘征宇,郭常宁,闫公哲,石宝枢.七沟道球笼式等速万向节磨损及仿真分析[J].汽车工程,2019(10):1164-1171. |
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| 作者姓名： | 谢鲲 刘征宇 郭常宁 闫公哲 石宝枢 |
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| 作者单位： | 上海应用技术大学轨道交通学院;上海交通大学机械与动力工程学院;华东理工大学机械与动力工程学院;浙江众达传动股份有限公司 |
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| 基金项目： | 上海应用技术大学引进人才基金项目(YJ2015-24);上海高校选拔培养优秀青年教师科研专项基金(ZZyyx15026)资助 |
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| 摘 要： | 本文中根据Archard磨损理论,对球笼式等速万向节内部进行了磨损分析。通过求出球笼式等速万向节钢球在沟道内的瞬时角速度和沟道与钢球接触点的瞬时角速度,分析钢球在沟道内的瞬时滑滚情况,以此判断钢球在沟道内的滑滚移动状态,从而求出钢球与星形套、钟形壳之间的摩擦力随输入端转角、轴间摆角的变化规律。几何推导及仿真的结果同时得出了球笼式等速万向节的磨损类型为疲劳磨损以及七沟道的万向节内磨损情况明显好于六沟道的结论。文中同时还推导出了体积磨损率与输入轴转速、转角和轴间摆角等的具体关系式,为后续研究奠定了重要的理论基础。
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| 关 键 词： | 球笼式等速万向节 内外滚道 磨损分析 |
Friction Loss and Simulation Analysis of Seven Channel Road Rzeppa Constant Velocity Universal Joint |
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| Xie Kun,Liu Zhengyu,Guo Changning,Yan Gongzhe,Shi Baoshu.Friction Loss and Simulation Analysis of Seven Channel Road Rzeppa Constant Velocity Universal Joint[J].Automotive Engineering,2019(10):1164-1171. |
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| Authors: | Xie Kun Liu Zhengyu Guo Changning Yan Gongzhe Shi Baoshu |
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| Institution: | (School of Railway Transportation, Shanghai Institute of Technology, Shanghai 201418;School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 201400;School of Mechanical Engineering, East China University of Science and Technology, Shanghai 200237;Zhejiang Zhongda Transmission Co., Ltd., Jinhua 321025) |
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| Abstract: | Xie Kun;Liu Zhengyu;Guo Changning;Yan Gongzhe;Shi Baoshu(School of Railway Transportation, Shanghai Institute of Technology, Shanghai 201418;School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 201400;School of Mechanical Engineering, East China University of Science and Technology, Shanghai 200237;Zhejiang Zhongda Transmission Co., Ltd., Jinhua 321025) |
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| Keywords: | Rzeppa constant velocity universal joint inner and outer raceway wear analysis |
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