同步带传动系统总偏心度对带疲劳寿命影响分析  

Analysis of Influence of Total Eccentricity of Synchronous Belt Drives System on Belt Fatigue Life

作　　者：周鹏[1] 秦书安[2] 周玉杰[1] 黄海滨 史尧臣[4] 

机构地区：[1]中机生产力促进中心,北京100044 [2]机械科学研究总院,北京100044 [3]宁波伏龙同步带有限公司,浙江慈溪315311 [4]长春大学,吉林长春130022

出　　处：《机械传动》2013年第8期43-45,48,共4页Journal of Mechanical Transmission

摘　　要：结合国家标准《同步带传动安装技术规范》中系统总偏心度要求,对系统总偏心度做了进一步解释,并通过模拟仿真分析出不同的系统总偏心度对带受力情况的影响。最后通过试验验证,得出了带长在一定范围内,系统总偏心度越大,其对带的疲劳寿命影响越大,对整机性能影响越大。The further explanation of total eccentricity of drives system is carried out according to the national standard—《Synchronous belt drives —Technical specification for installation》requirements,and the difference of force by simulation analysis results on different total eccentricity of drives system is analyzed.In the end,according to testing,the belt fatigue life and the whole machine performance is relevant to the size of total eccentricity of drives system within a certain range of belt length are obtained.

关 键 词：国家标准 总偏心度 模拟仿真 试验验证 

分 类 号：TH132.32[机械工程—机械制造及自动化]