| 差速器前壳杆的断裂分析 |
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| 引用本文： | 蔡士祥,刘胜勇.差速器前壳杆的断裂分析[J].现代制造技术与装备,2011(4):65+68. |
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| 作者姓名： | 蔡士祥 刘胜勇 |
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| 作者单位： | 中国重汽济南桥箱有限公司,济南,250104 |
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| 摘 要： | 针对STR桥差速器前壳杆花键部位及其R1.6处易断裂问题,借鉴实心圆轴扭转变形时的横截面应力模型的分析,推导出差速器前壳杆扭矩传递效率的影响因素,并提出相应的改进建议。
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| 关 键 词： | 差速器壳 横截面应力 扭矩 分析 |
Broken Analysis of Shell Axle Before Bevel Gear Differential |
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| CAI Shixiang,LIU Shengyong.Broken Analysis of Shell Axle Before Bevel Gear Differential[J].Modern Manufacturing Technology and Equipment,2011(4):65+68. |
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| Authors: | CAI Shixiang LIU Shengyong |
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| Affiliation: | (Jinan Axle Housing Co.,Ltd.of China National Heavy Duty Truck Group Corp.,Ltd.,Jinan 250104) |
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| Abstract: | There is a broken problem at the spline part and its R1.6 position of the shell axle before STR bevel gear differential.On the basis of analysis about cross-section stress model when solid round shaft is twisted,three factors are drew,which deduce influencing factors to torque-transfer efficiency of the shell axle before STR bevel gear differential,and appropriate improving suggestions are brought forward. |
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| Keywords: | differential shell cross-section stress torque analysis |
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