| 摘要 |
PURPOSE: To provide a burnishing device for a gear with low cost by which a work gear can be burnished with an optimum condition. CONSTITUTION: In three directions making a center of a work gear G that is to be worked, a first burnishing gear 11, a second burnishing gear 12, and a third burnishing gear 13 are provided, and also each of the spindle 22 of the first burnishing gear 11 and the spindle 25 of the second burnishing gear 12 is provided with an adjusting mechanism for adjusting its inclination. |
