在普通立式铣床上加工圆弧齿螺旋傘齿轮,是借助於在该机床上所增加的“行星铣螺旋傘齿轮传动机构”而达到的,所以实际上是论述“行星铣螺旋傘齿轮传动机构”的创成与应用。在现代机器制造业中,螺旋傘齿轮的应用日趋广泛,几乎在所有的铣床、镗床、及其他机床中都有采用,而且是用在机床的主要部位。这种齿轮之所以被广泛应用,且用在主要部位, Machining arc-tooth helical bevel gears on a conventional vertical milling machine is achieved with the addition of a “planetary milling helical bevel gear mechanism” on the machine, so in fact a discussion of the “planetary milling spiral bevel gear transmission ”The formation and application. In the modern machine building industry, helical bevel gears are becoming more and more widely used in almost all milling machines, boring machines and other machine tools and are used in the main parts of machine tools. The reason why this gear is widely used, and used in the main parts,