| 机车轴悬式电机悬挂齿轮副变形的三维有限元分析 |
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| 引用本文： | 丁培杰,吴昌华.机车轴悬式电机悬挂齿轮副变形的三维有限元分析[J].大连铁道学院学报,1990(4). |
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| 作者姓名： | 丁培杰 吴昌华 |
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| 作者单位： | 大连工人大学，大连铁道学院 大连铁道学院机车车辆系工程力学专业毕业80级硕士研究生. |
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| 摘 要： | 本文用三维有限元方法对东风_4型内燃机车的整个牵引电机传动系统进行了计算。其计算模型利用假想的二力杆连接齿轮副的啮合点,人为地造成了均匀传递啮合力的力学条件,从而计算出了合理的齿轮修形量。
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| 关 键 词： | 内燃机车 齿轮副 变形 三维 有限元分析/牵引齿轮 啮合力 齿轮修形 |
3-Dimensional Finite Element Analysis of Gear Pair on Hung Motor of Locomotive Axle |
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| Ding Peijie,Wu Changhua D,U.W.D.I.R.T..3-Dimensional Finite Element Analysis of Gear Pair on Hung Motor of Locomotive Axle[J].Journal of Dalian Railway Institute,1990(4). |
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| Authors: | Ding Peijie Wu Changhua D UWDIRT |
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| Abstract: | Describes the calculation of the traction motor transmission of Dongfeng 4 diesel locomotive by the 3-dimensional finite element method.In its calculating model,with the idealized bars for connecting the engaging points of gear pair,the mechanical conditions of uniformly transmitting the engaging force are artificially built, and thus the reasonable sizes of gear modification are determined. |
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| Keywords: | dicsel locomotives gear pairs 3-dimension finite element analysis/traction gears engaging force gear modification |
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