The power system comprises a guide rail and a lift car which are fixedly arranged in a hoistway, the lift car moves in the direction of the guide rail, a motor stator is installed on the guide rail, a motor rotor is installed on the outer wall, close to the guide rail, of the lift car, and the motor rotor is connected with the motor stator. The motor rotor is electromagnetically coupled with the motor stator. According to the magnetic suspension elevator, driving of the magnetic suspension elevator is achieved, through the guide wheel set, on one hand, the guide wheel set is matched with the guide rails to guide movement of the elevator car, on the other hand, the guide wheel set can balance normal force of the linear motor composed of the motor rotor and the motor stator, and force balance can be kept when the elevator car moves. The motor rotor, the motor stator, the rotor mounting seat and the guide rail are mounted as a whole, and then the car is connected with the rotor mounting seat through the fastener, so that a gap between the motor rotor and the motor stator can be further ensured during mounting, and the running stability of an elevator power system can be further ensured.
本发明提供了一种用于磁悬浮电梯的动力系统及磁悬浮电梯,包括固定设置在井道内的导轨和轿厢,所述轿厢沿导轨的走向运动,所述导轨上安装有电机定子,所述轿厢靠近导轨的外壁上安装有电机动子,所述电机动子与电机定子电磁耦合。实现磁悬浮电梯的驱动,并通过导轮组,一方面配合导轨实现对轿厢运动的引导,另一方面导轮组能够对电机动子与电机定子二者组成的直线电机的法向力进行平衡,能够使轿厢在运动时保持力的平衡。将电机动子、电机定子、动子安装座以及导轨四者作为一个整体进行安装,之后再通过紧固件将轿厢与动子安装座连接,能够进一步地在安装时保证电机动子和电机定子之间的间隙,进而能够保证电梯动力系统运行的稳定性。
Power system for magnetic suspension elevator and magnetic suspension elevator
用于磁悬浮电梯的动力系统及磁悬浮电梯
2024-05-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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