普通螺纹的三维建模  

Three-Dimensional Modeling of General Screw Thread

作　　者：吕佳力[1] 

机构地区：[1]成都大学机械系,成都610106

出　　处：《成都大学学报（自然科学版）》2005年第4期311-313,共3页Journal of Chengdu University（Natural Science Edition）

摘　　要：应用Pro/ENG INEER软件,按照国家标准分别建立六角头螺栓和螺母的三维模型,并将它们旋合起来成为螺纹副;特别展示了在螺纹副中,内外螺纹的牙型配合状况.This paper presents an approach that uses the software pro/ENGINEER first to build the threedimensional models of the hex head bolt and the screw cap respectively according to the national standard, and then combine them to form thread in the screw part is the screw part. Especially, the process of dentiform match of inner and outer screw highlighted.

关 键 词：PRO/ENGINEER 普通螺纹 国家标准 三雏模型 旋合 

分 类 号：TH12[机械工程—机械设计及理论]