调控齿轮啮合侧隙的齿厚控制参数精度设计与应用  

Application and Precision Design of Gear Tooth Thickness Control Parameter for Regulating Gear Meshing Backlash

作　　者：胡良斌[1] 李必文[1] 周湘衡[2] 李丽慧[1] 

机构地区：[1]南华大学 [2]中钢集团衡阳重机有限公司

出　　处：《工具技术》2017年第1期62-65,共4页Tool Engineering

基　　金：湖南省教育厅基金(15C1181);衡阳市科技局基金(2012KG62)

摘　　要：为了满足齿轮副正常的安装与啮合,需通过对齿厚控制参数及其精度进行设计以保证最小侧隙。在设定最小侧隙的情况下,推导了法向齿厚、法向弦齿厚、公法线长度和跨棒尺寸等齿厚控制参数及其精度设计公式,借助通用CAD系统进行实例应用分析,解决了生产实际中齿厚控制参数计算繁琐、复杂和工作量大等问题。In order to satisfy the normal installation and meshing of gear pairs,it is necessary to design and calculate the tooth thickness control parameters and its precision to ensure the minimum side gap. This paper set the minimum clearance condition derived the calculation of tooth thickness control parameters, such as tooth thickness, normal tooth thickness, common normal line length and cross bar size, general CAD system was developed, the example application analysis to solve the production actual tooth thickness control parameters calculation cumbersome, complex, high workload.

关 键 词：齿轮侧隙 法向齿厚 公法线长度 量棒法 精度设计 

分 类 号：TG61[金属学及工艺—金属切削加工及机床] TH132.41[机械工程—机械制造及自动化]