双向圆弧齿轮传动的啮合分析(一)——齿面通用方程和端面齿廓方程

Engagement analysis of a new-pattern double-circular-arc gear transmission (1).

按照共扼曲面形成原理推导了双向圆弧齿轮基本齿条的齿面方程、双向圆弧齿轮各部分齿面的通用齿面方程和双向圆弧齿轮的端面齿廓方程。给出了对应于各部分齿面的原始参数的确定方法。

In order to overcome some shortcomings in the conventional double-circular-arc gear transmission, the authors developed a new-pattern double-circular-arc gear transmission. According to the principle of conjugate surface formation, the equation of the tooth flank of basic rack, the general equation for the different parts of the tooth flank, and the equation of the tooth contour at end surface of the new pattern gearing are derived. The method for determining the primitive parameters corresponding to the different parts of the tooth flank is presented.