谈谈圆柱体锻件端面的模锻斜度设计

Research on the Design of the Draft Angle of Cylinder Forging Face

主要介绍了圆柱体锻件端面模锻斜度设计的平面模锻斜度和球面模锻斜度的详细制图步骤,指出了制图要点,正确绘制出平面、球面与圆柱面相截时的相贯线,并且利用Pro/E作出了圆柱体锻件端面的平面模锻斜度和球面模锻斜度的三维图。

This paper primarily introduced two common methods to design the draft angle of cylinder forging face and their detailed mechanical drafting steps.Through the accurate drawing of the draft angle of cylinder forging face,the basic practice of drawing intersection line was obtained when plane surface,curved surface and cylindrical surface mutually intersected in mechanical drafting,and the Pro/E was used to draw the 3D-modeling projections of the plane draft angle and sphere draft angle of the cylinder forging.