| 牵引电机轴承布置对齿轮传动装置的影响 |
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| 引用本文： | 王立杰,封全保,张志和.牵引电机轴承布置对齿轮传动装置的影响[J].铁道机车车辆,2011,31(1):66-68. |
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| 作者姓名： | 王立杰 封全保 张志和 |
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| 作者单位： | 1. 铁道部运输局装备部,北京,100844
2. 中国北车集团大同电力机车有限责任公司,山西大同,037038 |
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| 摘 要： | 介绍了机车牵引电机轴承布置的主要方式,通过分析表明和谐2牵引电机轴承布置方式具有电机的轴承受力较小和主动齿轮轴变形较小的技术特点,该结构的齿轮传动装置更适宜于大功率牵引电机的使用。
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| 关 键 词： | 牵引电机 轴承布置 传动装置 分析 |
Influence of Arrangement of Bearings in Traction Motor on Transmission Gear |
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| WANG Li-jie,FENG Quan-bao,ZHANG Zhi-he.Influence of Arrangement of Bearings in Traction Motor on Transmission Gear[J].Railway Locomotive & Car,2011,31(1):66-68. |
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| Authors: | WANG Li-jie FENG Quan-bao ZHANG Zhi-he |
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| Institution: | WANG Li-jie1,FENG Quan-bao2,ZHANG Zhi-he2(1 Equipment Department,Transportation Bureau of MOR,Beijing 100844,China,2 CNR Datong Electric Locomotive Co.,Ltd.,Datong 037038 Shanxi,China) |
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| Abstract: | In this paper,major arrangement schemes of bearings in traction motor are introductioned.The arrangement of bearings in traction motor for Hexie 2 electric locomotive is introductioned,which have the technical features of lower load of motor bearing and lower flexure of pinion shaft,and can be more applicable for high power traction motor. |
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| Keywords: | traction motor arrangement of bearings transmission gear analysis |
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