Rotor core supporting clamp and rotor manufacturing method

The invention provides a rotor core supporting clamp and a rotor manufacturing method. The rotor core support jig supports a columnar rotor core having a plurality of magnet insertion holes penetrating in the axial direction. The rotor core support jig includes: a main body portion having a placement surface on which a rotor core is placed; a plurality of through-holes that penetrate through the main body and have openings in the placement surface; and a rotor core positioning section that positions the rotor core with respect to the mounting surface of the main body section. At least one of the plurality of through holes is located at a position in the main body portion such that at least one of the plurality of magnet insertion holes with respect to the rotor core is connected in the axial direction in a state where the rotor core is positioned with respect to the placement surface of the main body portion by the rotor core positioning portion. 本发明提供一种转子铁芯支撑夹具及转子制造方法。转子铁芯支撑夹具支撑具有沿轴向贯通的多个磁铁插入孔的柱状的转子铁芯。转子铁芯支撑