球面蜗轮副(又名环面蜗轮副)因其体积小、重量轻和承载能力大,故在重型机械传动中得到了广泛的应用。鉴于对切制蜗轮时的工艺系统调整的研讨甚少,本文根据有关资料及生产现场的多年实践就切制蜗轮时滚刀和飞刀的找正、对刀及其调整、误差的产生与消除等工艺问题进行解析。一、刀杆轴线与蜗轮喉径平面的对平 Spherical worm gear (also known as toroidal worm gear) because of its small size, light weight and carrying capacity, it is widely used in heavy machinery transmission. In view of the little research on the adjustment of the process system when the worm gear is cut, according to the relevant information and years of practice in the production site, this paper analyzes the generation and elimination of the hob and flying knife, Other process issues such as analysis. First, the arbor axis and the worm gear plane of the flat