| 三叉杆滚子式万向联轴器传动中的效率分析 |
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| 引用本文： | 常德功,张启先.三叉杆滚子式万向联轴器传动中的效率分析[J].机械工程学报,1993,29(6):52-57. |
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| 作者姓名： | 常德功 张启先 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 通过分析三叉杆滚子式万向联轴器传动过程中球形滚子与叉杆之间的滑动摩擦损失和滚子与导向槽之间的滑动摩擦损失而得出联轴器在任意输入角时的瞬时效率，最后经过积分运算而求出三叉杆滚子式万向联轴器传动中的平均效率。
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| 关 键 词： | 平均效率 瞬时效率 万向联轴器 |
ANALYSIS OF TRANSMISSION EFFICIENCY FOR THE TRIPOD UNIVERSAL JOINT WITH SPHERICAL ROLLERS |
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| Chang Degong,Zhang Qixian.ANALYSIS OF TRANSMISSION EFFICIENCY FOR THE TRIPOD UNIVERSAL JOINT WITH SPHERICAL ROLLERS[J].Chinese Journal of Mechanical Engineering,1993,29(6):52-57. |
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| Authors: | Chang Degong Zhang Qixian |
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| Affiliation: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | The transmission efficiency of the tripod universal joint with spherical rollers is studied by analyzing the friction losses due to sliding between rollers and tripod, and sliding between rollers and guide slots. The instantaneous efficiency of the joint for any input angle is first analysed. Then through integration the average efficiency of transmission for the tripod universal joint is finally obtained. |
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| Keywords: | Average efficiency Instantaneous efficiency Universal joint |
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