RECEIVING JIG FOR GEAR WORK, MANUFACTURE THEREOF AND GEAR WORK METHOD

摘要

PURPOSE:To obtain a receiving jig which can execute the finishing of the back face and end face, etc., of a bevel gear, etc., in a high accuracy. CONSTITUTION:A receiving jig 1 provides a cylindrical shaft part 3 on a disk like main body 2, the end face of this cylindrical shaft part 3 is made a recessed conical shaped receiving face 4, a receiving tooth part 5 with which a tooth part 11 formed on the projecting conical spherical face inclined to the axial line of a bevel gear 10, etc., is meshed, is formed on the whole periphery of the receiving face 4, and a projection bar part 6 located on a pitch line in opposition of this tooth part 5 is formed. And the tooth part 11 of a gear 10 is fitted into the receiving tooth 5 of the receiving jig 1, and the tooth part 11 is abutted on the projection bar 6, and the gear 10 is fixed in this state.