| 薄壁轴承套圈加工方法分析与加强圈尺寸优化 |
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| 引用本文： | 王明杰,李凌霄,闫继山,曲红利,段喜川.薄壁轴承套圈加工方法分析与加强圈尺寸优化[J].轴承,2019(5):12-16. |
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| 作者姓名： | 王明杰 李凌霄 闫继山 曲红利 段喜川 |
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| 作者单位： | 洛阳LYC轴承有限公司;航空精密轴承国家重点实验室 |
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| 摘 要： | 对薄壁轴承的加工工艺和加工难点进行了分析。针对此工艺材料利用率低的问题,在保证原工艺刚度不变的情况下,提出了一种对加强圈尺寸参数进行优化的计算方法,从而提高了薄壁轴承的材料利用率。通过径向刚度测量试验验证了计算方法的准确性。
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| 关 键 词： | 薄壁轴承 套圈 加强圈 径向刚度 尺寸优化 |
Analysis on Processing Method for Rings and Dimensional Optimization of Reinforcing Rings for Thin-Walled Bearings |
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| WANG Mingjie,LI Lingxiao,YAN Jishan,QU Hongli,DUAN Xichuan.Analysis on Processing Method for Rings and Dimensional Optimization of Reinforcing Rings for Thin-Walled Bearings[J].Bearing,2019(5):12-16. |
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| Authors: | WANG Mingjie LI Lingxiao YAN Jishan QU Hongli DUAN Xichuan |
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| Affiliation: | (Luoyang LYC Bearing Co.,Ltd.,Luoyang 471039,China;State Key Laboratory of Aviation Precision Bearings,Luoyang 471039,China) |
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| Abstract: | The processing technology and difficulties are analyzed for thin-walled bearings. Aimed at low utilization ratio of process material, a calculation method for optimization of dimension parameters of reinforcing rings is proposed without change of stiffness of original process, and the utilization ratio of material for thin-walled bearings is improved. The accuracy of calculation method is verified by measurement experiment of radial stiffness. |
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| Keywords: | thin-walled bearing ring reinforcing ring radial stiffness dimensional optimization |
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