基于SolidWorks的三螺杆泵螺杆参数化建模系统开发  

Development of Parametric Modeling System to Three Screw Pump Rotors Based on Solidworks

作　　者：单玉霞[1] 王兆伍[1] 郑梅生[1] 汪红辉[2] 

机构地区：[1]南京林业大学,南京210037 [2]黄山工业泵厂,安徽黄山245021

出　　处：《煤矿机械》2010年第3期234-236,共3页Coal Mine Machinery

基　　金：江苏省高校自然科学研究计划项目(163040036)

摘　　要：三螺杆泵螺杆是具有特殊摆线齿形的轴类零件,它在各种三维设计软件中的造型比较复杂。根据三螺杆泵主从螺杆摆线齿形方程,利用SolidWorks API二次开发工具,用VBA语言编程,研究<135>型三螺杆泵主从螺杆参数化建模的方法,实现了三螺杆泵主从螺杆的参数化三维建模。The three screw pump rotors are shaft components with particular cycloid or epitroehoid tooth profiles, it is intricate to model them by 3D design sofiwares. According to equations of cycloid and epitrochoid tooth profiles of the screw pump rotors, the parametric modeling method to 〈135〉 three screw pump rotors are researched by use of SolidWorks API and VBA programming parametric modeling of the central and idler rotors to three screw pump is accomplished. ：

关 键 词：三螺杆泵 螺杆 参数化建模 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]