| 摘要 |
A rotating type roller stand and a method for manufacturing a supporting roller of a rotor shaft of the same are provided to efficiently prevent an outer side damage of the rotor shaft and the supporting roller by supporting a weight of the rotor shaft with the supporting roller of the rotor shaft. A rotating type roller stand includes a plurality of supporting rollers, a power transfer unit, a power generation unit, and a controller. The plurality of supporting rollers are supported by a roller bearing to support the rotor shaft of the rotor. The power transfer unit rotates the rotor shaft of the rotor by transferring a power to the supporting roller of the rotor shaft. The power generation unit provides the power to the power transfer unit. The controller drives the power generation unit to adjust a rotation angle of the rotor shaft. The supporting roller of the rotor shaft has a roller body(42) which forms the roller shaft which supports the rotation on both sides by processing a roller of a metallic material with a cutting device. A hollow unit(64) having a minus processing common difference. A roller cover(62) is extracted and assembled by performing a thermal expansion on an outer circumference plane of the roller body. When the supporting roller of the rotor shaft is contacted with the rotor shaft, the supporting roller of the rotor shaft prevents a damage caused by a weight of the rotor shaft.
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