摘要
该文介绍了一种在滚齿机上加工斜齿轮时利用计算机选择分齿挂轮与差动挂轮齿数的方法,只要将斜齿轮的齿数、法向模数、分度圆螺旋角、滚刀头数输入计算机选择分齿挂轮与差动挂轮齿数的方法,只要将斜齿轮的齿数、法向模数、分度圆螺旋角、滚刀头数输入计算机,立即就能得出分齿挂轮与差动挂轮的齿数,这种选择方法速度快、精度高、使用方便.
This paper introduces a method to select number of teeth of dividing gear and differential gear using computer in machining helical gears on hobbing machine. It's merely to input number of teeth of helical gear, normal module, helical angle of dividing cicle, number of heads of hob to the computer. Number of teeth of these gear will be obtained at once. This method of selection is quick in speed, high in precision and convenient in use.
关键词
滚齿机
斜齿轮
分齿挂轮
差动挂轮
微机
Hobbing machine Dividing change gear Differential change gear Microcompater
