1.中国科学院 长春光学精密机械与物理研究所, 吉林 长春 130033
2.中国科学院大学 材料与光电研究中心, 北京 100049
3.中国科学院 空间光学系统在轨制造与集成系统重点实验室, 吉林 长春 130033
邓旭(1998— ),女,四川乐山人,在读硕士研究生;主要研究方向为机电一体化。
扫 描 看 全 文
邓旭,袁野,张凯等.非圆钢带传动原理及误差分析[J].机械传动,2022,46(11):40-46.
Deng Xu,Yuan Ye,Zhang Kai,et al.Principle and Error Analysis of Non-circular Steel Belt Transmission[J].Journal of Mechanical Transmission,2022,46(11):40-46.
邓旭,袁野,张凯等.非圆钢带传动原理及误差分析[J].机械传动,2022,46(11):40-46. DOI: 10.16578/j.issn.1004.2539.2022.11.007.
Deng Xu,Yuan Ye,Zhang Kai,et al.Principle and Error Analysis of Non-circular Steel Belt Transmission[J].Journal of Mechanical Transmission,2022,46(11):40-46. DOI: 10.16578/j.issn.1004.2539.2022.11.007.
针对一种柔性基座中的钢带传动装置传动比误差较大的问题,对其传动原理和传动规律展开了分析。对带轮的非圆廓形进行计算,得到钢带传动的理论传动比和钢带受力特点;采用有限元仿真对钢带传动进行模拟,分析了钢带局部塑性弯曲和螺钉孔处应力集中对理论传动比的影响;对柔性基座的实验数据进行误差分析,并对比了实验数据与仿真数据,两者具有较好的相符性。研究中重点分析了带轮廓形、钢带局部塑性变形和钢带弹性变形对传动比的影响,提出了改进方案,使得钢带传动成为精确传动。
Aiming at the problem that the transmission ratio error of a steel belt transmission device in a flexible base is large, the transmission principle and transmission law of the steel belt transmission device are analyzed. Firstly, the non-circular profile of the belt pulley is calculated, and the theoretical transmission ratio and the force characteristics of the steel belt are obtained. Then, a finite element simulation is used to simulate the steel belt transmission, and the effects of local plastic bending of the steel belt and stress concentration at the screw hole on the theoretical transmission ratio are analyzed. Finally, the error analysis of the experimental data of the flexible base is carried out, and the comparison of the experimental data and the simulation data shows that the two have a good agreement. In this study, the influence of belt profile, local plastic deformation and elastic deformation on transmission ratio is analyzed, and on this basis, the improvement scheme is put forward to make the belt transmission become accurate transmission.
钢带传动传动比有限元仿真误差分析
Steel belt transmissionTransmission ratioFinite element simulationError analysis
秦书安,周鹏,周玉杰,等.带传动行业发展状况综述[J].机械传动,2020,44(8):1-7.
QIN Shu´an,ZHOU Peng,ZHOU Yujie,et al.Summary of development status of belt drive industry[J].Journal of Mechanical Transmission,2020,44(8):1-7.
岳石锋,陈志平,孙亚良,等.钢带传动研究的综述与展望[J].机械传动,2011,35(12):7-10.
YUE Shifeng,CHEN Zhiping,SUN Yaliang,et al.Review and prospect of research on steel belt transmission[J].Journal of Mechanical Transmission,2011,35(12):7-10.
吴序堂.非圆钢带传动的带轮廓形设计[J].机械设计,1995(11):10-13.
WU Xutang.Design of strip profile for non-circular steel belt drive[J].Journal of Machine Design,1995(11):10-13.
于方德,贾清虎.稳定平台钢带传动回弹问题研究[J].机械工程师,2019(8):72-76.
YU Fangde,JIA Qinghu. Research on springback of steel belt transmission for stable platform[J].Mechanical Engineer,2019(8):72-76.
蔡宗耀,黄晓东.钢带传动研究[J].机械制造,1997,35(3):11-14.
CAI Zongyao,HUANG Xiaodong.Research on steel belt transmission[J].Machinery Manufacturing,1997,35(3):11-14.
杨祖孝.设计钢带精密传动系统[J].机械制造,2001,39(440):22-23.
YANG Zuxiao.Design of steel belt precision transmission system[J].Machinery Manufacturing,2001,39(440):22-23.
徐岩.金属带传动系统的设计[J].机械工程师,2002(3):66-67.
XU Yan.Design of metal belt transmission system[J].Mechanical Engineer,2002(3):66-67.
王浩楠,刘洋,严雪冬.钢带传动的力学特性分析及其应用[J].电子工业专用设备,2018,47(5):59-63.
WANG Haonan,LIU Yang,YAN Xuedong.Mechanical characteristics analysis and application of steel belt transmission[J].Special Equipment for Electronic Industry,2018,47(5):59-63.
张海峰,吴霁薇,余家利,等.输送钢带的力学特性分析与仿真[J].机械传动,2017,41(3):93-96.
ZHANG Haifeng,WU Jiwei,YU Jiali,et al.Mechanical characteristics analysis and simulation of conveyor steel belt[J].Journal of Mechanical Transmission,2017,41(3):93-96.
李存建.有限转角范围内的钢带传动设计[J].起重运输机械,2007(7):37.
LI Cunjian.Design of steel belt transmission in the range of limited rotation angle[J].Hoisting and Conveying Machinery,2007(7):37.
CHEN J N,YE J,WANG Y,et al.Design, modeling and experiment of a novel synchronous belt drive with noncircular pulleys[J].Iranian Journal of Science and Technology:Transactions of Mechanical Engineering,2020,44(3):533-542.
WU Y,LEAMY M,VARENBERG M.Belt-drivemechanics:friction in the absence of sliding[J].Journal of Applied Mechanics,2019,87(2):1.
童本康.钢带精密传动的误差分析与参数计算[J].机械设计,1999(8):31-33.
TONG Benkang.Error analysis and parameter calculation of steel belt precision transmission[J].Journal of Machine Design,1999(8):31-33.
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