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本文以Y38滚齿机为例,阐述了在改装飞刀装置时确定飞刀装置传动链起始端的原则;以及如何确定飞刀轴向进给传动比;如何计算轴向进给挂轮的调整公式及差动挂轮架的调整公式;还说明了在加工公制及英制蜗轮时的分头方法;总结了本装置的优缺点及实用效果。
In this paper, Y38 gear hobbing machine as an example, described in the conversion of flying knife device to determine the starting end of the transmission chain of the principle; and how to determine the axial feed to fly ratio; how to calculate the adjustment formula of the axial feed wheel and Differential transfer rack adjustment formula; also explained in the metric and imperial worm wheel when the division method; summarizes the advantages and disadvantages of the device and practical results.