| 摘要 |
PURPOSE:To provide an adjusting mechanism for eccentricity for autanatically adjusting eccentricity from the shaft center of the rotor of a movable body movably provided on the rotor. CONSTITUTION:Providd are a rotor 10 rotating on a rotating axis 12 as center, a movable body 14 guided by a guide part 16 provided on the rotor 10 and movably provided in the direction crossing with the rotating axis 12 of the rotor 10 at right angles, a shaft center hole 18 punched and provided in the rotating axis 10 of the rotor 10 along its rotating axis, and a shaft 20 inserted in the shaft center hole 18 and rotatably provided with the shaft line of the rotating shaft 12 as center. Also provided are a first electromagnetic clutch 24 interruptably connecting the rotor 10 to the shaft 20 with the shaft 20 rotated with the rotor 10, and a worm gear 36 and a worm wheel 38 for transforming turning force for relatively rotating the rotor 10 and the shaft 20 into driving force for moving the movable body 14. |
