对于没有制造花键轴专用设备的工厂,在铣床上用片铣刀或三面刃铣刀加工矩形花键轴,有很多缺点。既不能一次加工成形,而又不易保证铣键槽底径质量,会出现根切和接刀痕迹,影响工件的质量。用废三面刃铣刀改制矩形花键成型铣刀。加工花键轴,不但可以解决上述问题,而且工效高、成本低,可变废为宝。 There are a number of drawbacks to using a mill or three-face milling cutter to machine a rectangular spline shaft in a mill that does not have a spline shaft-specific equipment. Neither processing can be formed, but not easy to ensure that the bottom of the milling keyway quality, there will be cutting and knife marks, affecting the quality of the workpiece. Recycling of rectangular spline forming cutter with waste three face cutter. Processed spline shaft, not only can solve the above problems, but also high efficiency, low cost, variable waste treasure.