准椭球齿轮的电火花范成加工

Electrlo—Discharge Generating Machining Of Quasi—Ellipse Gear

本文提出的电火花范成加工方法,成功地实现了对准椭球凹齿轮复杂齿形的成型加工,从而大大改善了这类特殊齿轮的啮合条件,提高了齿轮传动的精度和齿轮的使用寿命,并使其传动更平稳。

The generating method witr eleceric spark machining presented in this paper realizes successfully the forming of the complex tooth form of quasi—ellipsoid concave gear. so the meshing condition, accuracy of transmission, working life and the stability of transmission of this special kind of gear are improved