To provide an adjustment device of a door driving belt of an elevator capable of easily adjusting a position of a pulley and a motor.SOLUTION: In the adjustment devise of the door driving belt of the elevator, the chain sprocket 3, the pulley 4 and the motor 5 are arranged in order, the elevator door panel and the weight are connected to the chain wound around the chain sprocket 3, and the first belt 7 is wound around the rotating body of the chain sprocket 3 and around the rotating body on the - side of the pulley 4, and the adjustment devise of the door driving belt of the elevator comprises the pulley position adjustment unit 12 provided horizontally in the extendable and shrinkable state between the supporting portion of the shaft of the chain sprocket 3 and the supporting portion of the shaft of the pulley 4, and the motor position adjustment unit 13 provided horizontally in the extendable and shrinkable state between the supporting portion of the shaft of the chain sprocket 3 and the outer shell of the motor 5, when the second belt 8 is wound around the rotating body on the other side of the pulley 4 and around the rotating body of the motor 5.SELECTED DRAWING: Figure 4
【課題】プーリの位置とモータの位置とを容易に調整することができるエレベーターの扉駆動用ベルトの調整装置を提供する。【解決手段】エレベーターの扉駆動用ベルトの調整装置は、鎖歯車3とプーリ4とモータ5とが順々に並び、鎖歯車3に巻き掛けられた鎖にエレベーターの扉パネルとオモリとが連結され、第1ベルト7が鎖歯車3の回転体とプーリ4の一側の回転体とに巻き掛けられ、第2ベルト8がプーリ4の他側の回転体とモータ5の回転体とに巻き掛けられている際に、鎖歯車3の軸の支持部とプーリ4の軸の支持部との間において水平方向に伸縮自在に設けられたプーリ位置調整部12と、鎖歯車3の軸の支持部とモータ5の外郭との間において水平方向に伸縮自在に設けられたモータ位置調整部13と、を備えた。【選択図】図4
ADJUSTMENT DEVICE AND ADJUSTMENT METHOD OF ELEVATOR DOOR DRIVING BELT
エレベーターの扉駆動用ベルトの調整装置および調整方法
2019-07-25
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
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