双圆弧错齿人字齿轮啮合特性分析  

Engagement Characteristics or a New Double-Circular-Arc Herringhone Gear.

作　　者：王维 王幼均 贾毅 邵家辉 

机构地区：[1]抚顺石油机械厂设计院,大原工业大学齿轮强度研究所

出　　处：《石油机械》1994年第4期36-45,共10页China Petroleum Machinery

摘　　要：在提出了双圆弧齿轮的＂错齿＂概念后，通过图示法揭示了双圆弧错齿人字齿轮啮合过程的机理。推导出双圆弧错齿人字齿轮多点接触系数和多对齿啮合系数计算公式。实例计算表明，＂错齿＂对提高双圆弧人字齿轮强度和降低噪声有影响。After giving the conception of 'interlocking teeth' of a double-circular-are gear, this article expounds through diagrams the engaging mechanism of the double-circular-arc herringbone gear with interlocking teeth, and works out the equations for calculating the multi-point contact coefficcent and multi-tooth engagement coefficient of the new gear. Calculations show that, by applying interlocking teeth, the strength of the gear may be improved and the working noise may be reduced.

关 键 词：双圆弧齿轮 人字形齿轮 啮合 齿轮 

分 类 号：TH132.416[机械工程—机械制造及自动化]