| 滚动轴承式行星摩擦传动弹流研究 |
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| 引用本文： | 刘远韬.滚动轴承式行星摩擦传动弹流研究[J].中原工学院学报,2006,17(4):62-65. |
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| 作者姓名： | 刘远韬 |
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| 作者单位： | 中原工学院,郑州,450007 |
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| 摘 要： | 运用弹性流体动力润滑理论推导出了滚动轴承式行星摩擦传动润滑最小油膜厚度公式.根据公式作出了最小油膜厚度与转速的关系曲线和最小油膜厚度与球径的关系曲线,由关系曲线得出:转速越高和选用较大的轴承直径系列,均有助于油膜的形成.
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| 关 键 词： | 滚动轴承式行星摩擦传动 滚动轴承 弹性流体动力润滑 最小油膜厚度 |
| 文章编号： | 1671-6906(2006)04-0062-04 |
| 修稿时间： | 2006年2月10日 |
Study About the ElastohyDrodynanic of Planetary Friltion |
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| LIU Yuan-tao.Study About the ElastohyDrodynanic of Planetary Friltion[J].Journal of Zhongyuan Institute of Technology,2006,17(4):62-65. |
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| Authors: | LIU Yuan-tao |
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| Abstract: | Elastohydrodynamic lubrication theory is adopted in rolling bearing type planetary friction transmission mechanism in this paper.Minimal oil film thickness formula is deduced based on the elastohydrodynamic lubrication theory.Relationship curve between minimal oil film thickness and rotate speed is presented.Relationship curve between minimal oil film thickness and ball bearing diameter is also presented.The result is that high rotate speed and big rolling elements have advantages in forming oil film. |
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| Keywords: | planetary friction transmission rolling bearing elastohydrodynamic lubrication oil film thickness |
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