| 点线啮合齿轮动态接触应力仿真分析与齿廓修形 |
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| 引用本文： | 刘梦蝶,罗齐汉,黄海,杨帆.点线啮合齿轮动态接触应力仿真分析与齿廓修形[J].起重运输机械,2021(4):58-62. |
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| 作者姓名： | 刘梦蝶 罗齐汉 黄海 杨帆 |
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| 作者单位： | 武汉理工大学工程学院 |
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| 摘 要： | 针对DZLY180型硬齿面点线啮合齿轮减速器,利用SolidWorks建立其高速级齿轮副三维模型,采用Ansys Workbench对模型进行动态接触应力仿真分析,然后对其进行修形并重新建模、仿真,结果显示修形后点线啮合齿轮接触应力减小,啮入冲击得到明显改善。
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| 关 键 词： | 点线啮合齿轮 瞬态动力学仿真 修形 |
Simulation analysis of dynamic contact stress and tooth profile modification of point-line meshing gear |
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| Liu Mengdie,Luo Qihan,Huang Hai,Yang Fan.Simulation analysis of dynamic contact stress and tooth profile modification of point-line meshing gear[J].Hoisting and Conveying Machinery,2021(4):58-62. |
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| Authors: | Liu Mengdie Luo Qihan Huang Hai Yang Fan |
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| Abstract: | A three-dimensional model of the high-speed gear pair of DZLY180 hard tooth surface point-line meshing gear reducer is established by using SolidWorks.The dynamic contact stress of the model is simulated and analyzed through Ansys Workbench,and then modified,re-modeled and simulated.Results show that the contact stress of the point-line meshing gear is reduced and the meshing impact is improved obviously after profile modification. |
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| Keywords: | point-line meshing gear transient dynamics simulation:profile modification |
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