对少齿差行星减速器结构的改进  

On the Structure of the Reducer with Small Tooth Number Difference

作　　者：黄清世[1] 周传喜[1] 

机构地区：[1]长江大学机械工程学院,湖北荆州434023

出　　处：《长江大学学报（自科版）（上旬）》2009年第1期85-87,共3页JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG

摘　　要：针对现有少齿差减速器存在的问题,对其结构提出了改进意见,从而得到了一种新型的少齿差减速器——完全平衡少齿差减速器。它主要由一根输入轴、两个对称安装的双偏心套、两个薄行星齿轮、一个厚行星齿轮、一个内齿轮和输出系统等组成。无需附加任何配重,便能实现整机的完全平衡。具有运转平稳、承载能力大、机械效率高等许多优点,特别适用于高速、重载场合。In allusion to the disadvantages of the reducer with small tooth number difference in existence,A new type of reducer is introduced.It is mainly made up of several parts:one input shaft,two sleeves with twain eccentricity blocks,two thin planet gears,one thick planet gears,one inner gear ring and a output shaft system.Without any matched heavy,it can also realize the whole complete balance.There are many advantages,such as stable running,great bearable load and high mechanical efficiency.So it is suitable for high-speed and heavy-load situation especially.

关 键 词：少齿差减速器 结构 平衡 机械效率 

分 类 号：TH13[机械工程—机械制造及自动化]