| 摘要 |
PROBLEM TO BE SOLVED: To provide a support structure of a motor which can suppress electrolytic corrosion of components in the vicinity of a shaft, while reducing vibration noise.SOLUTION: A support structure of a motor constituted to include a stator core 2 surrounding a rotor core 3 in the circumferential direction, a rotor shaft 4 penetrating the central part of the rotor core 3 and secured thereto, and bearings 5, 6 for supporting the rotor shaft 4 on the motor case 7, is further provided with a stator case 10 having high conductivity, and abutting against the motor case 7 while covering the outer periphery of the stator core 2, a first bolt for fixing the stator case 10 to the stator core 2, and a second bolt 12 for fixing the stator case 10 to the motor case 7. The first bolt and second bolt 12 are arranged so that the phase is shifted in the circumferential direction around the rotor shaft 4. |
