圆锥二次包络共轭螺杆星轮啮合特性分析及计算机绘图  

MESH CHARACTER ANALYSIS AND COMPUTER GRAPHICS FOR CONJUGATE SCREW-SATELLITES OF CONE TWICE-ENVELOPING

作　　者：马麟[1] 关荣昌 

机构地区：[1]太原工业大学

出　　处：《工程图学学报》1993年第1期22-29,共8页Journal of Engineering Graphics

基　　金：山西省自然科学基金

摘　　要：本文通过理论计算和分析建立起圆锥二次包络共扼螺杆星轮的啮合函数及它们的曲面方程,求出了它们共轭运动时的瞬时接触线,同时证明了它们瞬时双线接触的几何特性。并以所建立的曲面方程为数学模型,用计算机绘制出了曲面投影图。Based on theoretical calculation and analysis,the engagement function and surface equa- tions of the conjugate screw-satellites of cone twice-enveloping were set up and the instanta- neous contact lines are found.It is proved that there are two instantaneous contact lines be- tween conjugate screw and satellite.At last,take the surface equations as mathematical mo- dels to draft the graphs of screw and satellite surface with computer.

关 键 词：共轭曲面 压缩机 计算机制图 

分 类 号：TH126[机械工程—机械设计及理论]