To provide a temporary fixing jig for a rotating electric machine and a method for assembling a rotating electric machine using the same capable of improving the workability greatly.SOLUTION: Base ends of a plurality of brackets 21 are attached to one end side of a frame 111 at equal intervals along the circumferential direction, and a spacer 22 in which a male screw portion 22d is screwed to a female screw portion 21d on the distal end side of the bracket 21 is brought into contact with a temporary fixing pedestal portion 113a of a rotor 113 to adjust the screwing position of the spacer 22 with respect to the bracket 21, and a temporary fixing bolt 23 is passed through the bolt holes 21b, 22b of the bracket 21 and the spacer 22, and then is screwed into the rotor 113, and therefore, the rotor 113 is permanently fixed to a rotating shaft 114 by adjusting the screwing position of the spacer 22 with respect to the bracket 21 such that the temporary fixing bolt 23 is removed and the spacer 22 is separated from the temporary fixing pedestal portion 113a of the rotor 113 after the rotor 113 is temporarily fixed to the frame 111, and then the rotating shaft 114 is attached to the rotor 113.SELECTED DRAWING: Figure 4
【課題】作業性を大きく向上できる回転電機の仮固定治具及びこれを使用する回転電機の組立方法を提供する。【解決手段】フレーム111の一端側に複数のブラケット21の基端側を周方向に沿って等間隔で取り付け、ブラケット21の先端側のめねじ部21dにおねじ部22dを螺合させたスペーサ22をロータ113の仮固定台座部113aに当接させるようにブラケット21に対するスペーサ22の螺合位置を調整し、ブラケット21及びスペーサ22のボルト穴21b,22bに仮固定ボルト23を貫通させてロータ113に螺合させることにより、フレーム111に対してロータ113を仮固定した後、ロータ113に回転軸114を装着したら、仮固定ボルト23を外して、スペーサ22をロータ113の仮固定台座部113aから離反させるようにブラケット21に対するスペーサ22の螺合位置を調整することにより、ロータ113を回転軸114に本固定する。【選択図】図4
TEMPORARY FIXING JIG FOR ROTATING ELECTRIC MACHINE AND METHOD FOR ASSEMBLING ROTATING ELECTRIC MACHINE USING THE SAME
回転電機の仮固定治具及びこれを使用する回転電機の組立方法
2020-03-19
Patent
Electronic Resource
Japanese
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