修正型斜平面二次包络环面蜗杆副蜗轮齿面结构分析  

Analysis of Worm Gear Surface Structure of Modified Planar Double-enveloping Worm Pair

作　　者：昝辉[1,2] 孟超[1,2] 刘新喜[1,2] 

机构地区：[1]焦作大学机电工程学院,河南焦作454000 [2]风神轮胎制造一部,河南焦作454000

出　　处：《机械传动》2014年第9期91-94,共4页Journal of Mechanical Transmission

摘　　要：修正型斜平面二次包络环面蜗杆的接触线型不再是单一的Ⅰ型或Ⅱ型接触线,还会出现Ⅲ型接触线,齿面的实际结构就变得非常复杂。使用相位角分析方法,利用一类界限曲线,对3种接触型式的蜗轮齿面构造进行了详细的剖析,在蜗轮齿面上划分出了工作区和非工作区域,确定了每一部分的构成。The contact line type of modified planar double--enveloping worm pairs are no longer a single Ⅰ-type or Ⅱ-type contact line on the tooth--surface, there also be Ⅲ-type contact line. The tooth surface actual structure becomes very complex. The structures of worm gear surface of three kinds of contact type are analyzed by using the phase angle analysis and the first limiting curve. The working area and non--working area of worm gear surface are divided, the composition of the each part is determined.

关 键 词：修正型 二次包络 齿面结构 

分 类 号：TH132.44[机械工程—机械制造及自动化]