球面蜗轮副的接触齿数多,重叠系数大,有平均齿距误差的作用。 由于有上述有利因素,所以这种传动副的承载能力为普通蜗杆传动的4倍,且效率高,磨损小,寿命长,精度保持性好,传动平稳,应用日益广泛。 球面蜗轮轮齿加工刀具各式各样,现就球面蜗轮飞刀的设计与计算介绍如下。 Spherical worm gear contact with more teeth, overlap coefficient, the average pitch error effect. Due to the above favorable factors, the carrying capacity of the transmission pair is four times that of an ordinary worm gear, and the invention has the advantages of high efficiency, small wear, long service life, good precision retention, stable transmission and wide application. Spherical worm gear cutting tool variety, now the spherical worm cutter design and calculation are described below.