| 行星齿轮传动系统均载分析 |
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| 引用本文： | 周惠琴,李素有,吴立言.行星齿轮传动系统均载分析[J].机械科学与技术(西安),2008,27(9). |
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| 作者姓名： | 周惠琴 李素有 吴立言 |
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| 作者单位： | 西北工业大学机电学院,西安710072 |
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| 摘 要： | 建立了2K-H型行星齿轮传动系统的静力学计算模型,并分析了该系统的静力学均载机理。利用当量啮合误差原理,得到了当量啮合误差和载荷不均匀系数的计算公式,对比分析了各构件的制造误差和安装误差对传动系统载荷不均匀系数的影响,并从所分析的误差中得到了对系统均载性能影响最大的误差项,以便于工程实际中参考。
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| 关 键 词： | 行星传动 当量啮合误差 载荷不均匀系数 |
Analysis of Static Load Sharing in a Planetary Gearing |
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| Zhou Huiqin,Li Suyou,Wu Liyan.Analysis of Static Load Sharing in a Planetary Gearing[J].Mechanical Science and Technology,2008,27(9). |
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| Authors: | Zhou Huiqin Li Suyou Wu Liyan |
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| Abstract: | A calculative model for a single stage planetary gear(type 2K-H) is presented and the static analysis of the mechanism of load balance is performed.With the theory of equivalent of mesh error and equivalent of mesh stiffness,the formula of equivalent of mesh error and load sharing coefficient are obtained,and the load sharing coefficient of each planetary gear is calculated in consideration of the parts′ manufacturing error and assembly error.The critical error is determined and it is helpful for the design of planetary gears. |
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| Keywords: | planetary gear equivalent of mesh error load sharing coefficient |
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