The invention discloses a lift car damping device. The device is characterized in that adjusting bolts in the horizontal direction and the vertical direction are directly or indirectly fixed on a doorvane mounting seat; a first movable blade is adjusted to ascend and descend through a door closing limit adjusting bolt, so that the lowest position of the first movable blade is determined; the first movable blade is adjusted to be limited in the horizontal direction through the door opening limit adjusting bolt, so that the highest position of the first movable blade is determined; and in the door opening and closing process, the door vane mounting seat moves along with a door hanging plate so as to enable the first movable blade to be kept at a relatively fixed position, and a blade gap ismainly controlled through swinging of a second movable blade. The lift car damping device is simple in structure, lower in cost and capable of coping with wide door opening width range.
本发明公开了一种轿厢减振装置,水平方向和竖直方向的调节螺栓直接或间接固定在门刀安装座上,通过关门极限调整螺栓调节第一可动刀片的升降,确定第一可动刀片的最低位置,通过开门极限调整螺栓调整第一可动刀片水平方向限位,确定第一可动刀片的最高位置。在开关门过程中,门刀安装座随门挂板一起移动,使第一可动刀片保持在相对固定位置,主要由第二可动刀片的摆动控制刀片间隙。本发明的轿厢减振装置,结构精简,成本更低,且应对的开门宽度范围更大。
Lift car damping device
轿厢减振装置
2020-07-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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