惰轮对汽车同步带振动影响规律的试验研究  

Experimental study on the influence of idler pulley on the vibration of synchronous belt

作　　者：陈国平 李占国[1,2] 史尧臣[2] 赵希禄 唐武生[2] CHEN Guo-ping;LI Zhan-guo;SHI Yao-chen;ZHAO Xi-lu;TANG Wu-sheng(College of Mechanical and Electrical Engineering,Changchun University of Science and Technology,Changchun 130022,China;College of Mechanical and Vehicular Engineering,Changchun University,Changchun 130022,China;Saitama Institute of Technology,Fukaya 369-0293,Japan)

机构地区：[1]长春理工大学机电工程学院,吉林长春130022 [2]长春大学机械与车辆工程学院,吉林长春130022 [3]琦玉工业大学工学部,日本深谷369-0293

出　　处：《陕西理工大学学报（自然科学版）》2019年第6期18-21,共4页Journal of Shaanxi University of Technology:Natural Science Edition

基　　金：教育部春晖计划资助项目(Z2017028);吉林省教育厅“十三五”科学研究规划项目(JJKH20180942KJ);长春市科技局资助项目(18DY031)

摘　　要：为了研究惰轮对同步带传动振动的影响规律,在理论分析惰轮对同步带传动振动影响的前提下,针对ZA型汽车同步带,在同步带振动试验台上,开展相同试验条件下,三轮同步带传动系统与两轮同步带传动系统振动试验。通过不同转速、不同张紧力的振动试验得到了振动时域特性曲线和幅频特性曲线。通过两组试验的结果对比,得出惰轮对同步带传动振动的影响规律。In order to study the influence of idler pulley on the transmission vibration of synchronous belt, on the premise of theoretical analysis of the influence of idler pulley on the transmission vibration of synchronous belt, the vibration test of three-pulley synchronous belt transmission system and two-pulley synchronous belt transmission system was carried out on the synchronous belt vibration test bench of ZA type automobile synchronous belt under the same test conditions. The time-domain characteristic curves and amplitude-frequency characteristic curves of vibration are obtained through vibration tests with different rotating speeds and different tensioning forces. By comparing the results of two groups of tests, the influence rule of idler pulley on the transmission vibration of synchronous belt is obtained.

关 键 词：惰轮 汽车同步带 振动 试验研究 

分 类 号：TH132.32[机械工程—机械制造及自动化]