同步带差动机构的设计与研究  

Design and Study of Synchronous Belt Differential Mechanism

作　　者：孙志宏[1] 唐海玉[1] 黎想[1] 

机构地区：[1]东华大学纺织装备教育部工程研究中心,上海201620

出　　处：《东华大学学报（自然科学版）》2015年第3期365-368,共4页Journal of Donghua University(Natural Science)

摘　　要：考虑齿轮差动传动的不足以及同步带传动的优点,将同步带传动引入差动轮系中,构建同步带差动机构,对其可能的结构形式及传动方案进行分析研究,并计算传动比.研究表明,所构建的2K-H型和3K型同步带差动机构可以实现差动的效果,但其传动类型与齿轮差动传动相比较少,且都为正号机构.The disadvantages of gear differential drive and the advantages of synchronous belt drive were considered, synchronous belt was introduced into the differential gear train, and belt differential mechanism was constructed. Then, all possible types of construction and their transmission scheme were analyzed, also the drive ratio was calculated. The research showed that the differential effect could be achieved in both 2K-H and 3K synchrojlous belt differential mechanism, but the types of synchronous belt differential mechanism construction were less than gear differential drive, and all of them were positive mechanism.

关 键 词：差动轮系 齿轮 同步带 传动比 

分 类 号：TH132.32[机械工程—机械制造及自动化]