| 两级封闭行星齿轮传动系统的设计研究 |
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| 引用本文： | 段福海,钟勇.两级封闭行星齿轮传动系统的设计研究[J].海峡科学,2010(12). |
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| 作者姓名： | 段福海 钟勇 |
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| 作者单位： | 福建工程学院机电及自动化工程系 |
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| 基金项目： | 福建省教育厅项目，福建省科技平台建设项目 |
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| 摘 要： | 通过对两类两级封闭行星齿轮传动系统的分析,研究了功率分配系数与系统内部功率流的关系,确定了无功率循环的必要条件,建立了功率分配系数与单元传动比的关系表达式以及效率计算公式。通过分析结合实例绘出的传动比和效率曲线图,说明只要合理地选择单元传动比便可获得高效率的传动,为两级封闭行星齿轮传动系统的高效率设计提供一种有效简洁的分析和处理方法。
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| 关 键 词： | 行星齿轮 效率 功率流 |
Research on Design of Two-stage Closed Planetary Geared Systems |
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| Authors: | Duan Fuhai Zhong yong |
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| Institution: | Duan Fuhai; Zhong yong(Electromechanical and Automation Engineering Department; Fujian University of Technology; Fuzhou 350108; China); |
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| Abstract: | The relationship between power partition coefficient and power flow in system is studied by analyzing two types of coaxial two-stage closed planetary geared systems.The necessary conditions for non-power circulation are determined.The relationship expression between power partition coefficient and the basic speed ratios is developed.The graphic charts of speed ratios and efficiency are plotted based on practical examples.By analyzing the graphic charts,it shows that the high efficiency transmission can be o... |
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| Keywords: | planetary gear efficiency power flow |
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