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Y2312锥齿轮刨齿机在分齿过程中,被加工齿轮不是转过一个齿,而是转过z_f个齿,我们称z_f为分齿跳齿数。它必须与被加工齿轮的齿数z没有公因数,否则,在加工时刨齿刀将重复进入已加工过的齿槽内,使其他轮齿始终不能切出。分齿跳齿数z_f的多少,应根据被加工齿轮的特点来选取。如果z_f过少,将使摇台摆角过小,造成齿形未成形时就进行空行程反转;如果过多,将使摇台摆角过大,增大了工作行程的摆角。因此,分齿跳齿数必须经过计算。
Y2312 bevel gear planing machine in the process of points, the gear is not processed by turning a tooth, but turned z_f teeth, we call z_f points for the number of teeth. It must be machined with the gear number of teeth z is not a common factor, or in the process of machining gear knife will be repeated into the groove has been processed, so that other teeth can not always cut out. The number of teeth z_f gear teeth should be selected according to the characteristics of the gear being processed. If z_f is too small, the rocking angle will be too small, resulting in toothless shape when the empty stroke reversal; if too much, will swing the swing angle is too large, increasing the swing angle of the work trip. Therefore, the number of splitter teeth must be calculated.