1.重庆大学 机械传动国家重点实验室, 重庆 400044
2.哈尔滨工业大学 机电工程学院, 黑龙江 哈尔滨 150006
张爱强(1990— ),男,山东利津人,博士,助理研究员;从事机械传动理论及机械动力学研究。
魏静(1978— ),男,江苏邳州人,博士,教授,博导;从事机械传动理论及机械动力学研究。
扫 描 看 全 文
张爱强,于广滨,曹苗飞等.基础运动下行星轮系动应力非惯性系效应研究[J].机械传动,2022,46(03):1-9.
Zhang Aiqiang,Yu Guangbin,Cao Miaofei,et al.Research on Non-inertial System Effect of Dynamic Stress of Planetary Gear System under Basic Motion[J].Journal of Mechanical Transmission,2022,46(03):1-9.
张爱强,于广滨,曹苗飞等.基础运动下行星轮系动应力非惯性系效应研究[J].机械传动,2022,46(03):1-9. DOI: 10.16578/j.issn.1004.2539.2022.03.001.
Zhang Aiqiang,Yu Guangbin,Cao Miaofei,et al.Research on Non-inertial System Effect of Dynamic Stress of Planetary Gear System under Basic Motion[J].Journal of Mechanical Transmission,2022,46(03):1-9. DOI: 10.16578/j.issn.1004.2539.2022.03.001.
考虑行星轮系内部非惯性系和机体时变位姿外部非惯性系的综合影响,建立了非惯性系下行星齿轮传动系统动力学模型;结合修正Heywood公式与Hertz公式构建了基础运动非惯性系下行星齿轮传动系统齿根弯曲动应力和接触动应力计算模型,定义了描述基础运动下附加效应对动应力影响的应力非惯性系系数;研究了变速平飞、滚转运动和筋斗运动等3种典型机动条件下应力非惯性系系数变化规律。结果表明,应力非惯性系系数与基础运动形式及运动参数紧密相关,总体上应力非惯性系系数随机体机动性增加呈非线性增大趋势,高机动条件下基础运动影响不可忽略。
Considering the comprehensive influence of the internal non-inertial system of the planetary gear system and the external non-inertial system of the body's time-varying attitude,a dynamics model of the planetary gear transmission system under the non-inertial system is established. Combining the modified Heywood formula and Hertz formula,a calculation model of the tooth root bending dynamic stress and contact dynamic stress of the planetary gear transmission system under the basic motion non-inertial system is constructed,and the stress non-inertial system coefficients describing the influence of the additional effects on the dynamic stress under the basic motion are defined. The variation law of the stress non-inertial system coefficients under three typical maneuvering conditions such as variable speed level flight,roll motion and somersault motion is studied. The results show that the stress non-inertial system coefficients are closely related to the basic motion form and motion parameters. Generally,the stress non-inertial system coefficients increase in a non-linear increase in the mobility of random bodies,and the influence of the basic motion cannot be ignored under high maneuvering conditions.
行星齿轮传动基础运动动应力非惯性系系数
Planetary gear transmissionBasic motionDynamic stressNon-inertial system coefficient
KUZMA V M.Resonant modes of gyroscope on a randomly vibrating base[J].Soviet Applied Mechanics,1980,16:822-827.
SONI T,DUTT J,DAS A.Parametric stability analysis of active magnetic bearing-supported rotor system with a novel control law subject to periodic base motion[J].IEEE Transactions on Industrial Electronics,2019,67(2):1160-1170.
DAKEL M,BAGUET S,DUFOUR R.Steady-state dynamic behavior of an on-board rotor under combined base motions[J].Journal of Vibration and Control,2014,20(15):2254-2287.
李杰,曹树谦,郭虎伦,等.机动飞行条件下双转子系统动力学建模与响应分析[J].航空动力学报,2017,32(4):835-849.
LI Jie,CAO Shuqian,GUO Hulun,et al.Dynamic modeling and response analysis of dual-rotor system under maneuvering flight conditions[J].Journal of Aeronautical Dynamics,2017,32(4):835-849.
杨蛟,曹树谦.机动飞行条件下航空发动机双转子动力学实验研究[J].机械科学与技术,2014,33(9):1434-1438.
YANG Jiao,CAO Shuqian.Experimental study on dual rotor dynamics of aero-engine under maneuvering flight conditions[J].Mechanical Science and Technology for Aerospace Engineering,2014,33(9):1434-1438.
HAN B,DING Q.Forced responses analysis of a rotor system with squeeze film damper during flight maneuvers using finite element method[J].Mechanism and Machine Theory,2018,122:233-251.
HAN Q,CHU F.Dynamic behaviors of a geared rotor system under time-periodic base angular motions[J].Mechanism and Machine Theory,2014,78:1-14.
QIU X,HAN Q,CHU F.Dynamic modeling and analysis of the planetary gear under pitching base motion[J].International Journal of Mechanical Sciences,2018,141:31-45.
魏静,史磊,张爱强,等.飞行环境非惯性系下行星齿轮传动系统耦合动力学建模及其动态特性[J].机械工程学报,2019,55(23):162-172.
WEI Jing,SHI Lei,ZHANG Aiqiang,et al.Coupling dynamics modeling and dynamic characteristics of planetary gear transmission system in non-inertial flight environment[J].Journal of Mechanical Engineering,2019,55(23):162-172.
ZHANG A Q,WEI J,SHI L,et al.Modeling and dynamic response of parallel shaft gear transmission in non-inertial system[J].Nonlinear Dynamics,2019,98(2):997-1017.
刘镇星,刘占生,于香宇,等.舰船摇摆作用下滑动轴承-齿轮副系统动力学分析[J].机械工程学报,2018,54(17):226-234.
LIU Zhenxing,LIU Zhansheng,YU Xiangyu,et al.Dynamic analysis of sliding bearing-gear pair system under ship sway[J].Journal of Mechanical Engineering,2018,54(17):226-234.
LIGATA H,KAHRAMAN A,SINGH A.An experimental study of the influence of manufacturing errors on the planetary gear stresses and planet load sharing[J].Journal of Mechanical Design,2008,130(4):137-139.
SINGH A,KAHRAMAN A,LIGATA H.Internal gear strains and load sharing in planetary transmissions:model and experiments[J].Journal of Mechanical Design,2008,130(7):072602.
KAHRAMAN A,LIGATA H,SINGH A.Influence of ring gear rim thickness on planetary gear set behavior[J].Journal of Mechanical Design,2010,132(2):21-28.
李发家,朱如鹏,鲍和云,等.行星齿轮系动力学特性分析及试验研究[J].南京航空航天大学学报,2012,44(4):511-519.
LI Fajia,ZHU Rupeng,BAO Heyun,et al.Dynamic characteristics analysis and experimental study of planetary gear trains[J].Journal of Nanjing University of Aeronautics and Astronautics,2012,44(4):511-519.
谭援强,胡聪芳,张跃春,等.封闭差动行星齿轮箱动态均载性能试验研究[J].机械工程学报,2016,52(9):28-35.
TAN Yuanqiang,HU Congfang,ZHANG Yuechun,et al.Experimental study on dynamic load sharing performance of closed differential planetary gearbox[J].Journal of Mechanical Engineering,2016,52(9):28-35.
王成龙,周建星,孙文磊,等.行星齿轮传动柔性齿圈齿根动应力计算及光纤光栅检测方法研究[J].西安交通大学学报,2020,54(6):122-132.
WANG Chenglong,ZHOU Jianxing,SUN Wenlei,et al.Research on dynamic stress calculation and fiber bragg grating detection method of flexible ring tooth root of planetary gear transmission[J].Journal of Xi'an Jiaotong University,2020,54(6):122-132.
秦大同,周志刚,杨军,等.随机风载作用下风力发电机齿轮传动系统动态可靠性分析[J].机械工程学报,2012,48(3):1-8.
QIN Datong,ZHOU Zhigang,YANG Jun,et al.Dynamic reliability analysis of wind turbine gear transmission system under random wind load[J].Journal of Mechanical Engineering,2012,48(3):1-8.
张义民,王婷,黄婧.采煤机摇臂系统行星轮系疲劳可靠性灵敏度设计[J].东北大学学报(自然科学版),2016,37(10):1426-1431.
ZHANG Yimin,WANG Ting,HUANG Jing.The fatigue reliability sensitivity design of the planetary gear train of the rocker arm system of the coal shearer[J].Journal of Northeastern University(Natural Science Edition),2016,37(10):1426-1431.
TSAI S J,YE S Y.A computerized approach for loaded tooth contact analysis of planetary gear drives considering relevant deformations[J].Mechanism and Machine Theory,2018,122:252-278.
WEI J,SHI L,ZHANG A Q,et al.Modeling and dynamic characteristics of planetary gear transmission in non-inertial system of aerospace environment[C]//Proceedings of the ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference,August 18-21,2019,Anaheim,California,USA.New York:ASME,2019:031103.
0
浏览量
5
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构