| 大减速比封闭式周转轮系的设计研究 |
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| 引用本文： | 杨实如,段钦华. 大减速比封闭式周转轮系的设计研究[J]. 煤矿机械, 2003, 0(9): 3-5 |
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| 作者姓名： | 杨实如 段钦华 |
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| 作者单位： | 成都大学,四川,成都,610106 |
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| 基金项目： | 四川省教育厅自然科学基金资助项目(2002A112) |
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| 摘 要： | 结构紧凑、减速比较大而效率较高的传动装置是设计者追求的目标。根据NGW型差动轮系3个基本构件角速度比之间的关系式,导出了这类传动机构运动简图的设计方法和传动比的计算公式,分析了能获得大减速比的原因。最后,举例介绍了设计过程。
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| 关 键 词： | 减速比 封闭式周转轮系 差动轮系 周转轮系 |
| 文章编号： | 1003-0794(2003)09-0003-03 |
| 修稿时间： | 2003-06-06 |
A study on the design of closed epicyclic gear trains with larger reduction ratio |
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| YANG Shi-ru,DUAN Qin-hua. A study on the design of closed epicyclic gear trains with larger reduction ratio[J]. Coal Mine Machinery, 2003, 0(9): 3-5 |
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| Authors: | YANG Shi-ru DUAN Qin-hua |
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| Abstract: | It is the goal for designers to design the transmission device with a more compact structure, a larger reduction ration and a higher efficiency. In this paper, based on the angular velocity ratio relationship of the three basic links of the differential gear trains of NGW type, a design method of the mechanical kinematic diagram and a number of calculation formulas of the transmission ratio are derived, and the cause of a larger reduction ratio for this kind of gear trains is analyzed and in the end the design process is exemplified. |
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| Keywords: | reduction ratio closed epicyclic gear trains differential gear train epicyclic gear train |
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