蜗轮副在机械上应用极为普遍。修配厂或修理车间在零星制造蜗轮副时,如采用不带切向走刀架的滚齿机和专用刀具来加工,十分不经济,且周期长。如按图1所设计的专用工具,安装在车床上,用飞刀法加工蜗轮,可克服上述缺点。其原理与在滚齿机上用切向法滚蜗轮的原理相同。滚切前,车床要进行调整,车头主轴的径向跳动和 Worm gear in the mechanical application is extremely common. Repair shop or repair shop in the sporadic manufacturing worm gear, such as the use of non-tangential knife hobbing machine and special tools to process, very uneconomical, and long cycle. Such as the design of a special tool according to Figure 1, installed in the lathe, with a fly knife processing worm gear, can overcome the above shortcomings. The principle and the hobbing machine with the tangential method of rolling the same principle. Hob before cutting, lathe to be adjusted, the front spindle radial runout and