| 三叉杆式万向联轴器采用调心轴承时的运动分析 |
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| 引用本文： | 常德功,张启先.三叉杆式万向联轴器采用调心轴承时的运动分析[J].北京航空航天大学学报,1993(4). |
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| 作者姓名： | 常德功 张启先 |
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| 作者单位： | 北京航空航天大学机电系
(常德功)，北京航空航天大学机电系(张启先) |
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| 摘 要： | 分析了三叉杆式万向联轴器采用调心轴承时输出转角和输入转角之间的关系式,并得出这种联轴器为准等角速传动万向联轴器的结论;讨论了轴偏转角大小对输出输入转角差值的影响,分析表明,这种联轴器中转角差值的变化周期是输入轴自转周期的3倍。
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| 关 键 词： | 三叉杆式万向联轴器 输出输入转角差值 调心轴承 |
KINEMATIC ANALYSIS OF THE TRIPOD UNIVERSAL JOINT WITH A SELF-ALIGNING BEARING |
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| Chang Degong Zhang Qixian.KINEMATIC ANALYSIS OF THE TRIPOD UNIVERSAL JOINT WITH A SELF-ALIGNING BEARING[J].Journal of Beijing University of Aeronautics and Astronautics,1993(4). |
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| Authors: | Chang Degong Zhang Qixian |
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| Institution: | Dept. of Mech. and Electr. Eng. |
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| Abstract: | The present paper analyses the input-output angle relationship of the tripod universal joint with a self-aligning bearing and draws a conclusion that the universal joint of this type is essentially a quasi-constant-velocity universal joint. The input-output angle variation for the tripod universal joint due to the angle between shaft axes is discussed. Through analysis it can be seen that the period of the angle variation is three times the period of the input angle rotation. |
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| Keywords: | tripod universal joint input-output angle variation aligning bearing |
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