1.太原理工大学 齿轮研究所, 山西 太原 030024
王凯达(1993— ),男,河北石家庄人,在读硕士研究生,研究方向为齿轮系统动力学。
张瑞亮(1977— ),男,山西清徐人,博士,副教授,研究方向为系统动力学及故障诊断。
扫 描 看 全 文
王凯达,张瑞亮,王铁等.齿面磨损及轴承间隙对齿轮动力学的影响研究[J].机械传动,2019,43(09):15-21.
Wang Kaida,Zhang Ruiliang,Wang Tie,et al.Research of the Influence of Tooth Surface Wear and Bearing Clearance on Gear Dynamics[J].Journal of Mechanical Transmission,2019,43(09):15-21.
王凯达,张瑞亮,王铁等.齿面磨损及轴承间隙对齿轮动力学的影响研究[J].机械传动,2019,43(09):15-21. DOI: 10.16578/j.issn.1004.2539.2019.09.003.
Wang Kaida,Zhang Ruiliang,Wang Tie,et al.Research of the Influence of Tooth Surface Wear and Bearing Clearance on Gear Dynamics[J].Journal of Mechanical Transmission,2019,43(09):15-21. DOI: 10.16578/j.issn.1004.2539.2019.09.003.
齿面磨损及轴承间隙是影响齿轮系统动力学的重要因素,为揭示齿面磨损及轴承间隙对齿轮系统动力学的影响,建立了6自由度弯扭耦合模型,该模型考虑了齿面磨损、轴承间隙、摩擦及齿侧间隙等因素。通过Runge-Kutta法对动力学微分方程进行求解并得到系统的动态响应。研究结果表明,当齿轮由未磨损状态转变为轻微磨损状态时,齿轮系统动态传递误差振幅减小,振动减小;随着齿面的不断磨损,到达严重磨损时,动态传递误差振幅增大,振动加强;齿轮动态传递误差的振幅随着轴承间隙的增大逐渐增大,同时系统发生谐振现象,影响系统的稳定性。
Tooth surface wear and bearing clearance are important factors affecting gear system dynamics, in order to reveal the influence of tooth wears and bearing clearance on the dynamics of gear system, a six-degree-of-freedom bending-torsion coupled model is established, which takes into account the tooth surface wear, bearing clearance, friction and backlash. The dynamic differential equations are solved by Runge-Kutta method and the dynamic response of the system is obtained. The results show that when the gear changes in unworn phase to mild wear phase, the amplitude of dynamic transfer error decreases and the vibration is weakened. With the increment of tooth surface wear, the amplitude of dynamic transmission error increases and the vibration is strengthened when the gear reaches severe wear phase. With the increase of bearing clearance, the peak-to-peak value of dynamic transfer error will increase and resonance phenomenon will appear, the stability of system will decrease.
齿面磨损间隙啮合刚度动态响应动态传递误差
Tooth surface wearClearanceMeshing stiffnessDynamic responseDynamic transfer error
KAHRAMAN A,SINGH R.Non-linear dynamics of a spur gear pair[J].Journal of Sound & Vibration,1990,142(1):49-75.
CHEN S,TANG J,LUO C,et al.Nonlinear dynamic characteristics of geared rotor bearing systems with dynamic backlash and friction[J].Mechanism & Machine Theory,2011,46(4):466-478.
李英明,陈卫东,陈奇,等.齿侧间隙对齿轮副非线性振动特性的影响研究[J].机械传动,2013,37(5):1-5.
何航红.齿侧间隙对齿轮系统动力学行为的影响[J].机械设计与制造,2012(7):281-283.
WALHA L,FAKHFAKH T,HADDAR M.Backlash effect on dynamic analysis of a two-stage spur gear system[J].Journal of Failure Analysis & Prevention,2006,6(3):60-68.
王彦刚,崔彦平,李慧勇,等.基于传动误差检测法的早期齿轮磨损故障诊断[J].振动与冲击,2012(13):81-84.
冯松,毛军红,谢友柏.齿面磨损对齿轮啮合刚度影响的计算与分析[J].机械工程学报,2015(15):27-32.
王彦刚,郑海起,杨通强,等.故障参数下齿轮系统非线性动力学行为[J].振动、测试与诊断,2011(5):570-573.
WOJNAROWSKI J,ONISHCHENKO V.Tooth wear effects on spur gear dynamics[J].Mechanism & Machine Theory,2003,38(2):161-178.
高洪波,李允公,刘杰.基于动态侧隙的齿轮系统齿面磨损故障动力学分析[J].振动与冲击,2014(18):221-226.
KAHRAMAN A,SINGH R.Non-linear dynamics of a geared rotor-bearing system with multiple clearances[J].Journal of Sound and Vibration,1991,144(3):469-506.
王晓笋,巫世晶,周旭辉,等.含磨损故障的齿轮传动系统非线性动力学特性[J].振动与冲击,2013(16):37-43.
OSMAN T,VELEX P H.Static and dynamic simulations of mild abrasive wear in wide-faced solid spur and helical gears[J].Mechanism and Machine Theory,2010,45(6):911-924.
张慧博,王然,陈子坤,等.考虑多间隙耦合关系的齿轮系统非线性动力学分析[J].振动与冲击,2015(8):144-150.
0
浏览量
4
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构