1.河南科技大学 机电工程学院, 河南 洛阳 471000
李家琦(1997— ),女,江苏徐州人,硕士研究生;研究方向为齿轮传动件几何与动力学仿真。
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李家琦,宋聪聪,魏冰阳.基于Ease-off拓扑的多目标正交试验仿真与修形参数设计[J].机械传动,2022,46(02):42-47.
Li Jiaqi,Song Congcong,Wei Bingyang.Multi-objective Orthogonal Test Simulation and Modification Parameter Design based on Ease-off Topology[J].Journal of Mechanical Transmission,2022,46(02):42-47.
李家琦,宋聪聪,魏冰阳.基于Ease-off拓扑的多目标正交试验仿真与修形参数设计[J].机械传动,2022,46(02):42-47. DOI: 10.16578/j.issn.1004.2539.2022.02.007.
Li Jiaqi,Song Congcong,Wei Bingyang.Multi-objective Orthogonal Test Simulation and Modification Parameter Design based on Ease-off Topology[J].Journal of Mechanical Transmission,2022,46(02):42-47. DOI: 10.16578/j.issn.1004.2539.2022.02.007.
为提高某齿轮产品的综合动态啮合性能,提出了控制齿面拓扑修形多项式系数的设计方法。利用差齿面,通过承载接触分析及弹流润滑模型,计算了齿面传动误差和啮合功率损失。以承载传动误差幅值、啮合效率及波动量为目标,通过正交试验设计和多因素多水平仿真,获得了齿面最佳拓扑修形参数;分析了修形参数对啮合性能的影响规律。结果表明,齿廓与螺旋线修形密切相关,齿廓修形比例增加,接触路径倾角变大,载荷向齿面中部集中,齿面重合度、接触线差曲率变大,有利于减小齿面接触应力,缓解边缘接触,同时减低齿面摩擦损失。
To improve the comprehensive dynamic meshing performance of a certain gear product, a design method for controlling the polynomial coefficients of the topological modification of the tooth surface is proposed. By using Ease-off surface, through the loaded tooth contact analysis and elastohydrodynamic lubrication model, the gear transmission error and meshing power loss are calculated. Taking the loaded transmission error amplitude, meshing efficiency and its fluctuation as the goals, through orthogonal test design and multi-factors and multi-levels simulation, the best topological modification parameters of the tooth surface are obtained. The influence of modification parameters on meshing performance is analyzed. The results show that the tooth profile is closely related to the spiral profile modification, with the increase of the tooth profile modification ratio, the contact path inclination becomes larger, the load is concentrated in the middle of the tooth surface, the contact ratio of tooth surface and the curvature of contact line difference become larger, which is beneficial to reduce the contact stress of tooth surface, alleviate the edge contact, and reduce the tooth surface friction loss at the same time.
差齿面齿面修形承载传动误差啮合效率正交试验
Ease-off surfaceTooth surface modificationLoaded transmission errorMeshing efficiencyOrthogonal test
STADTFELD H J.What “ease-off” shows about bevel and hypoid gears[J].Gear Technology,2001(9/10):18-23.
SHIH Y P,FONG Z H.Flank modification methodology for face-hobbing hypoid gears based on ease-off topography[J].Journal of Mechanical Design,2007,129(12):1294-1302.
苏进展,贺朝霞.弧齿锥齿轮齿面的高精度修形方法[J].华南理工大学学报(自然科学版),2014,42(4):91-96.
SU Jinzhan,HE Zhaoxia.High-precision modification of tooth surface for spiral bevel gears[J].Journal of South China University of Technology(Natural Science Edition),2014,42(4):91-96.
苏进展,方宗德.弧齿锥齿轮低敏感性修形[J].航空动力学报,2012,27(8):1895-1901.
SU Jinzhan,FANG Zongde.Low sensitivity modification for spiral bevel gears[J].Journal of Aerospace Power,2012,27(8):1895-1901.
曹雪梅,邓效忠,聂少武.基于共轭齿面修正的航空弧齿锥齿轮高阶传动误差齿面拓扑结构设计[J].航空动力学报,2015,30(1):195-200.
CAO Xuemei,DENG Xiaozhong,NIE Shaowu.Ease-off flank topography design for aviation spiral bevel gears with higher-order transmission errors by modification of conjugate flank[J].Journal of Aerospace Power,2015,30(1):195-200.
曹雪梅,孙宁,邓效忠.直齿锥齿轮低安装误差敏感性设计与实验验证[J].航空动力学报,2016,31(1):227-232.
CAO Xuemei,SUN Ning,DENG Xiaozhong.Design for straight bevel gear based on low installation error sensitivity and experiment tests[J].Journal of Aerospace Power,2016,31(1):227-232.
魏冰阳,曹雪梅,邓效忠.基于多项式拓扑修形的差齿面啮合仿真与解析[J].西北工业大学学报,2020,38(4):897-903.
WEI Bingyang,CAO Xuemei,DENG Xiaozhong.Simulation and analysis on tooth meshing ease-off surface of gears based on polynomial topology modification[J].Journal of Northwestern Polytechnical University,2020,38(4):897-903.
魏冰阳,李家琦,王文胜.基于差齿面拓扑的轮齿承载拟赫兹接触分析[J].中国机械工程,2021,32(8):2174-2180.
WEI Bingyang,LI Jiaqi,WANG Wensheng.Quasi-hertz loaded tooth contact analysis of gears based on ease-off surface topology[J].China Mechanical Engineering,2021,32(18):2174-2180.
魏冰阳,王振,杨建军,等.Ease-off拓扑修形齿面拟赫兹接触与摩擦特性分析[J].机械工程学报,2021,57(1):61-67.
WEI Bingyang,WANG Zhen,YANG Jianjun,et al.Analysis on quasi hertzian contact and friction characteristics of tooth surface modified by Ease-off topology[J].Journal of Mechanical Engineering,2021,57(1):61-67.
贾超,方宗德.高速齿轮传递误差和啮入冲击的激励模拟及齿面优化修形[J].振动与冲击,2019,38(23):103-109.
JIA Chao,FANG Zongde.Simulation for transmission error and mesh-in impact excitation of high speed gears and their tooth surface optimal modification[J].Journal of Vibration and Shock,2019,38(23):103-109.
付学中,方宗德,关亚彬,等.采用NSGA-Ⅱ算法的面齿轮副小轮拓扑修形多目标优化[J].西安交通大学学报,2017,51(7):98-104.
FU Xuezhong,FANG Zongde,GUAN Yabin,et al.NSGA-Ⅱ based multi-objective optimization on topologically modified pinions for face gear pairs[J].Journal of Xi'an Jiaotong University,2017,51(7):98-104.
蒋进科,刘钊,刘红梅.齿面磨损最小直齿锥齿轮Ease-off修形设计与分析[J].西安交通大学学报,2020,54(6):99-106.
JIANG Jinke,LIU Zhao,LIU Hongmei.Design and analysis for straight bevel gears with Ease-off flank modification based on minimal wear[J].Journal of Xi'an Jiaotong University,2020,54(6):99-106.
蒋进科,刘钊,刘红梅.Ease-off修形准双曲面齿轮齿面动态抗磨设计与分析[J/OL].[2021-03-22].http://kns.cnki.net/kcms/detail/11.2187.th.20201119.1538.034.htmlhttp://kns.cnki.net/kcms/detail/11.2187.th.20201119.1538.034.html.
JIANG Jinke,LIU Zhao,LIU Hongmei.Dynamic anti-wear design and analysis for hypoid gears with Ease-off flankmodification[J/OL].[2021-03-22].http://kns.cnki.net/kcms/detail/11.2187.th.20201119.1538.034.htmlhttp://kns.cnki.net/kcms/detail/11.2187.th.20201119.1538.034.html.
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