基于J特性图的扩大调速范围型无级变速器的分析  

The analysis of variable gear with extension speed range based on characteristic diagram of planetary differential

作　　者：桂乃磐[1] 罗佑新[1] 郭惠昕[1] 

机构地区：[1]湖南文理学院机械系,湖南常德415000

出　　处：《机械研究与应用》2006年第6期25-28,共4页Mechanical Research & Application

摘　　要：介绍封闭行星轮系特性图和功率分配系数PF的计算法,查表1可确定功率流形态。采用求J直线和t直线交点,按图7由交点直接确定功率流种类的方法。以一种扩大调速范围型无级变速机为例,用“特性图”对其进行运动分析和功率流分析。Characteristic diagram J of planetary differcntial and the installation of partition ratio of power PF are introduced in the thesis. Species of power flow can be determined by tables 1. Another way of determining the species of power flow is through the point of intersection of straight line J and straight line t, In the end , an example of a variable gear with extension speed range is given.

关 键 词：封闭式行星轮系 特性图 扩大调速范围型无级变速机 分析 

分 类 号：TH132[机械工程—机械制造及自动化]