基于Solidworks和Excel渐开线齿轮三维精确建模研究  

Research on Three-dimensional Modeling of Involute Gear Based on Excel and Solidworks

作　　者：陈计军[1] 唐良宝[1] 

机构地区：[1]桂林电子科技大学机电工程学院,广西桂林541004

出　　处：《机床与液压》2009年第12期191-194,共4页Machine Tool & Hydraulics

摘　　要：针对目前齿轮建模方法中存在的缺陷,提出了一种比较简单、易学的精确建模方法,通过研究标准渐开线圆柱齿轮齿廓渐开线和齿根过渡线,建立了参数方程。结合Excel和Solidworks软件直接生产渐开线和齿根过渡线,再通过坐标变换调整曲线得到满足要求的齿轮齿廓,完成了齿轮的三维实体精确建模设计。For the defects of current gear modeling method, a simple and accurate modeling method was proposed. By studying the tooth profile involute and tooth root transition line of standard involute gear, the parameters equation was established. By using the Solidworks and Excel software to generate tooth profile involute and tooth root transition line directly, by adjusting the curves through coordinate transformation to meet the requirements of the gear tooth profile, a three-dimensional entity precision gear design modeling was completed. This method can be applied to the design of other complex parts with similar model.

关 键 词：渐开线齿轮 齿根过渡线 精确建模 SOLIDWORKS 

分 类 号：TH132.413[机械工程—机械制造及自动化] TP391.72[自动化与计算机技术—计算机应用技术]