The invention discloses a lifting type elevator with good damping performance, and relates to the technical field of elevators. The lifting type elevator with the good damping performance comprises a rail and an elevator car, wherein the elevator car is of a box structure; the two opposite side faces of the elevator car are each connected with a plurality of mounting frames; rolling wheels are rotationally connected in the mounting frames and rotationally connected with the rail; a sliding groove is formed in the bottom face of the inner wall of the rail; extrusion springs are fixedly connected to the two ends in the sliding groove; mounting bases are fixedly connected to the lower surface of the elevator car; a rotating shaft is rotationally connected to the two opposite surfaces of each mounting base and penetrates through the mounting base; rotating rods are fixedly connected to the two ends of each rotating shaft; and extrusion wheels are rotationally connected in the rotating rods. According to the lifting type elevator with the good damping performance, by arranging the rolling wheels and the extrusion springs, when the elevator car falls, the rolling wheels can make contact with the sliding groove firstly and then make contact with the extrusion springs, and thus the falling speed of the elevator car can be buffered; and damping columns, a damping plate and damping springs are matched, so that the elevator car is further buffered, and the situation that the falling speed is too high and the use is affected is prevented.
本发明公开了减震性能好的升降式电梯,涉及电梯技术领域。本发明包括轨道和轿厢,轿厢为箱体结构,轿厢相对两侧面均固定连接有若干安装架,安装架内转动连接有滚轮,滚轮与轨道转动连接,轨道内壁底面开设有滑槽,滑槽内两端均固定连接有挤压弹簧,轿厢下表面固定连接有安装座,安装座相对两表面转动连接有转轴,转轴贯穿安装座,转轴两端均固定连接有转动杆,转动杆内转动连接有挤压轮。本发明通过设置滚轮和挤压弹簧,轿厢下落时,滚轮会首先与滑槽接触,再触碰挤压弹簧,可以缓冲轿厢下落的速度,配合减震柱、减震板和减震弹簧的设置,进一步对轿厢进行缓冲,防止下落速度过快,影响使用。
Lifting type elevator with good damping performance
减震性能好的升降式电梯
2021-04-27
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Lifting type elevator with good safety protection performance
European Patent Office | 2021
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