Research on Three-dimensional Modeling of Multi-thread Single Screw Pump Rotor and Stator Based on UG

摘要：

Single screw pump iS a kind of inside engaged biased rotation volume pump．which is widely applied in a number ofmajor fields ofthe national economy．The key components are the rotor and the stator with complex spiral surface．which are meshing with each other．The machining accuracy of them makes effect on the working performance of single screw pump directly．In this paper，the operation principle of the single screw pump with large lead and multiple heads was represented，and the mathematical model of the rotor and the stator was established．The three．dimensionaI models of rotor and stator of single screw pump were put into effect with three-dimensional modeling software UG．This study has laid a theoretical foundation to the research of new manufacturing technology of the spiral curved surface and the development of the corresponding machi4ae．

关键词： complex spiral surface uniform thickness stators mathematical model three-dimensional modeling

作者: X.W.Sun Q.Y.Wang K.Wang L.Wang

作者单位: School of Mechanical Engineering,Shenyang University of Technology,Shenyang 110178,China

会议类型: 国际会议

会议名称: The 3rd Conference of Cross-Strait Engineering Education and Ceeusro & 1st International Conference on Engineering Technologies and Ceeusro(ICETC2009)(第三届工程技术与产学研研讨会暨第一届国际功能制造技术学术会议)

会议地点: 常州

会议语种:英文

页码: 114-117

在线出版日期: 2009-11-19（万方平台首次上网日期，不代表论文的发表时间）