摘要
在螺旋锥齿轮齿顶倒棱加工中,刀具按照一定的轨迹运动,首先要明确齿顶线的数学模型。从螺旋锥齿轮齿面的加工原理出发,得到了螺旋锥齿轮齿面的数学模型,然后与齿轮外圆锥面方程按照曲面求交的方法得到了齿顶线的数学模型,为螺旋锥齿轮齿顶倒棱加工提供理论支撑。
During the process of spiral bevel gear addendum chamfering,the cutter moves material according to a certain trajectory and this process must first determine the mathematical model of tooth top line. Based on the tooth surface of spiral bevel gear processing principle,this paper established the mathematical model of tooth surface for spiral bevel gear,and then,with gears outside the cone surface equation according to the curved surface intersection method to get the mathematical model of the tooth top line,for the spiral bevel gear addendum chamfering processing to provide theoretical support.
出处
《机床与液压》
北大核心
2015年第18期26-30,共5页
Machine Tool & Hydraulics
基金
supported by National Natural Science Foundation of China (No.6144041)
