| 三环减速器支撑轴结构的探讨 |
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| 引用本文： | 杨建明,张策,秦大同,李润方.三环减速器支撑轴结构的探讨[J].机械设计,2001,18(3):15-17. |
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| 作者姓名： | 杨建明 张策 秦大同 李润方 |
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| 作者单位： | 1. 天津大学机械工程学院,
2. 重庆大学 |
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| 基金项目： | 重庆大学机械传动国家重点实验室开放基金资助项目 |
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| 摘 要： | 提出了一种三环减速器支撑轴的改进结构，分析了支撑轴的弹性变形协调条件并建立了这种改进结构的弹性动力学分析文程，对改进结构的支撑轴偏心套的受力和固有频率与原结构进行了对比，分析了这种结构克服机构死点的可行性。
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| 关 键 词： | 三环减速器 机构 固有频率 支撑轴 动力学 |
| 文章编号： | 1001-2354(2001)03-0015-03 |
A discussion on the structure of supporting shaft of thre-ring reducers |
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| YANG Jian - min,et ai.A discussion on the structure of supporting shaft of thre-ring reducers[J].Journal of Machine Design,2001,18(3):15-17. |
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| Authors: | YANG Jian - min et ai |
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| Affiliation: | Tianjin University |
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| Abstract: | This paper put forward a kind of improved structure for the supporting shaft of three - ring reducer, analyzed coordinate conditions for elastic deformation of the supporting shaft and established the elasto - dynamic equations of this kind of improved structure. A comparison is carried out between the improved structure and the original one's on its force bearing and natural frequency of eccentric sleeve of supporting shaft. The feasibility of overcoming the dead points of mechanism by this structure is analyzed. |
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| Keywords: | Three- ring reducers Mechanism Natural frequency |
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