FT型与RV型针摆行星减速器对比研究  

Comparative Study on FT and RV Type Pin-cycloid Planetary Reducer

作　　者：轩亮[1] 姜恒 关天民[2] 雷蕾[2] 谢超 Xuan Liang1, Jiang Heng2 ,Guan Tianmin2, Lei Lei2, Xie Chao2(1 School of Mechanical and Architectural Engineering, Jianghan University, Wuhan 430056, China）（2 School of Mechanical Engineering, Dalian Jiaotong University, Dalian 116028 , China)

机构地区：[1]江汉大学机电与建筑工程学院,湖北武汉430056 [2]大连交通大学机械工程学院,辽宁大连116028

出　　处：《机械传动》2018年第5期42-46,61,共6页Journal of Mechanical Transmission

基　　金：湖北省教育厅科学研究计划指导项目(B2017277)

摘　　要：新型FT针摆减速器和RV减速器都是采用封闭二级传动的一种新型针摆传动减速器,都具有结构紧凑、刚性高、振动低、低速运转区效率高等优良特性。二者的结构传动方式相似,传动性能较前几代减速器有很大的改善,传动效率也大幅提高。通过对FT455-81型样机和RV-160E-81-B-B型样机为例进行性能、价格等方面的对比,构建FT和RV减速器的三维模型,对其传动原理、传动特点、结构进行分析比较,阐述RV减速器和FT减速器的优缺点。找到两种减速器的适合应用场合。The FT pin-cycloid reducer and RV reducer are new type of pin-cycloid transmission reducer with closed two stage transmission. The both type of reducer has the advantages of more compact structure,high rigidity,low vibration,high efficiency of low speed operation zone and so on. The structure of the two is similar in transmission mode,and the transmission performance is greatly improved compared with the previous generations of reducer and the transmission efficiency is also greatly higher. The FT455-81 prototype and RV-160 E-81-B-B prototype are taken as examples to compare the performance,price and other aspects.The 3D model of the FT and RV reducers is built. Its transmission principle,transmission characteristics and structure are analyzed and compared. The advantages and disadvantages of RV reducer and FT reducer are expounded. The suitable for application of the two reducer is found.

关 键 词：RV-160针摆减速器 FT455针摆减速器 传动性能 结构特点 

分 类 号：TH132.46[机械工程—机械制造及自动化]