1.沈阳工业大学 机械工程学院, 辽宁 沈阳 110870
孙凤(1978— ),男,满族,辽宁阜新人,教授,博士生导师,研究方向为机械系统多元驱动技术。
马迪(1992— ),男,山东淄博人,在读硕士研究生,研究方向为双永磁轮直线驱动装置的磁力特性与运动控制研究。
扫 描 看 全 文
孙凤,马迪,赵川等.双永磁轮直线驱动装置的磁力特性仿真分析[J].机械传动,2020,44(03):103-109.
Sun Feng Ma Di Zhao Chuan Ren Huizhi Xu Fangchao Li Qiang Jin Junjie.Simulation Analysis of Magnetic Characteristic of Double Permanent Magnet Wheel Linear Drive Device[J].Journal of Mechanical Transmission,2020,44(03):103-109.
孙凤,马迪,赵川等.双永磁轮直线驱动装置的磁力特性仿真分析[J].机械传动,2020,44(03):103-109. DOI: 10.16578/j.issn.1004.2539.2020.03.017.
Sun Feng Ma Di Zhao Chuan Ren Huizhi Xu Fangchao Li Qiang Jin Junjie.Simulation Analysis of Magnetic Characteristic of Double Permanent Magnet Wheel Linear Drive Device[J].Journal of Mechanical Transmission,2020,44(03):103-109. DOI: 10.16578/j.issn.1004.2539.2020.03.017.
双永磁轮非接触永磁力直线驱动装置是一种依靠永磁力进行长距离直线传动的磁力驱动装置。双永磁驱动轮与铁质导轨齿条之间没有直接的表面接触,通过控制伺服电机带动永磁驱动轮转动,依靠永磁体对铁质导轨齿条凸齿产生的磁力实现装置的直线驱动。首先,根据双永磁轮磁力驱动装置的结构建立磁力数学模型;其次,利用有限元方法对驱动装置的水平驱动力和竖直干扰力进行仿真分析,将仿真结果与单永磁轮驱动装置的仿真结果进行对比分析。对比分析的结果说明,双永磁轮非接触永磁力直线驱动装置不仅消除了纵向竖直干扰力的干扰,增大了驱动装置的水平驱动力,同时消除了驱动装置在驱动过程中的反向间隙,使导轨在水平方向受力平衡,大大提高了驱动装置的驱动效率。
The non-contact permanent magnet force linear driving device of double permanent magnet wheel is a magnetic driving device for long-distance linear transmission by means of permanent magnet force. There is no direct surface contact between the double permanent magnet driving wheel and the iron rail rack,and the servo motor is controlled. The permanent magnet driving wheel is driven by the servo motor,and the device is driven by the magnetic force generated by the permanent magnet to the iron guide rack convex teeth. Firstly,the mathematical model of the magnetic force is established according to the structure of the dual permanent magnet wheel magnetic drive device. Secondly,the finite element method is used to simulate the horizontal driving force and the vertical interference force of the driving device,and the simulation result is compared with the single permanent magnet wheel driving device. The simulation results are compared and analyzed. Through comparative analysis,it is shown that the dual permanent magnet wheel non-contact permanent magnet force linear drive device not only eliminates the interference of longitudinal vertical interference force,but also increases the horizontal driving force of the driving device,and eliminates the backlash of the driving device during the driving process. The rail is balanced in the horizontal direction,which greatly improves the driving efficiency of the driving device.
双永磁轮 直线驱动 永磁力 非接触 有限元仿真
Double permanent magnet wheelLinear drivePermanent magnet forceNon-contactFinite element simulation
杨超君,顾红伟.永磁传动技术的发展现状和展望[J].机械传动,2008,32(2):1-4.
YANG Chaojun,GU Hongwei.Current situation of the permanent magnetic drive technology and its prospect[J].Journal of Mechanical Transmission,2008,32(2):1-4.
周哲波,戴雪晴.我国应重视非接触传动技术的研究[J].矿山机械,2006,34(8):102-103.
ZHOU Zhebo,DAI Xueqing.China should attach importance to the research of non-contact transmission technology[J].Mining & Processing Equipment,2006,34(8):102-103.
王洪群,黄志坚,谢明辉,等.永磁传动技术概述及发展前景[J].中国工程机械学报,2016,14(6):552-556.
WANG Hongqun,HUANG Zhijian,XIE Minghui,et al.Summary on advance of permanent magnetic transmission technologies[J].Chinese Journal of Construction Machinery,2016,14(6):552-556.
郑华,田杰.双气隙双实心电磁感应式磁力联轴器传动特性分析[J].机械工程师,2018(1):66-68.
ZHENG Hua,TIAN Jie.Transmission characteristics analysis of double-gap double-solid electromagnetic induction type magnetic coupling[J].Mechanical Engineer,2018(1):66-68.
乔晖,张新成,肖本贤.基于电磁场和永磁体的磁悬浮地球仪控制装置研制[J].中国仪器仪表,2002(4):11-13.
QIAO Hui,ZHANG Xincheng,XIAO Benxian.The development of an electromagnetic suspension globe control device by electromagnet and permanent magnet[J].China Instrumentation,2002(4):11-13.
吴华春,余海涛,胡帅,等.同极永磁偏置径向磁悬浮轴承特性分析[J].轴承,2018(7):40-45.
WU Huachun,YU Haitao,HU Shuai,et al.Analysis on characteristics of homo-polar permanent biased radial magnetic bearings[J].Bearing,2018(7):40-45.
金俊杰,段振云,孙凤,等.永磁悬浮无尘传送系统的悬浮特性及解耦控制仿真分析[J].中国机械工程,2016,27(4):518-525.
JIN Junjie,DUAN Zhenyun,SUN Feng,et al.Simulation analysis on suspension characteristics and decoupling control for dust-free transit system using permanent magnetic suspension[J].China Mechanical Engineering,2016,27(4):518-525.
金俊杰,李清,孙凤,等.一种经济型永磁非接触驱动装置:CN2014100656928[P].2014-05-14.
JIN Junjie, LI Qing, SUN Feng,et al.An economical permanent magnet non-contact drive:CN2014100656928[P].2014-05-14.
赵精晶,石庚辰,杜琳.盘式永磁微型发电机的磁路设计方法[J].兵工学报,2014,35(8):1144-1151.
ZHAO Jingjing,SHI Gengchen,DU Lin.Design method of magnetic circuit in planar permanent magnetic miro-generator[J].Acta Armamentarii,2014,35(8):1144-1151.
孙凤,张明,孙兴伟,等.三自由度等刚度永磁弹簧的力学特性研究[J].中国机械工程,2015,26(8):1005-1009.
SUN Feng,ZHANG Ming,SUN Xingwei,et al. Research on mechanical properties of rigid permanent magnet spring with three degrees of freedom[J].China Mechanical Engineering,2015,26(8):1005-1009.
孙凤,王振宇,任会之,等.非接触永磁力直线驱动装置结构优化分析[C].第七届全国磁悬浮轴承学术会议论文集,2017:20-24.
SUN Feng,WANG Zhenyu,REN Huizhi,et al. Structural optimization analysis of non-contact permanent magnet linear driver[C].Proceedings of the Seventh National Conference on Magnetic Bearings,2017:20-24.
0
浏览量
3
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构