The invention discloses an elevator car guide rail wheel set assembly and an elevator. Guide wheels are attached to guide rails and rotate up and down along with an elevator car. Rotation of a guide wheel in the elevator car guide rail wheel set assembly is transmitted to a driving shaft, the driving shaft is provided with a centrifugal clutch, after the rotating speed exceeds a preset rotating speed, the centrifugal clutch drives a driven piece to rotate, and a connecting part of the guide wheel is in transverse sliding connection with a fixing base and is connected with a spring damping part. According to the elevator car guide rail wheel set assembly, normal elevator guide operation is carried out, meanwhile, in the ascending and descending operation process of an elevator, speed reduction slow moving and car hanging stopping of the elevator can be achieved, meanwhile, the elevator car guide rail wheel set assembly is compact in structure and convenient to install, the overall structure of an existing elevator car and a traction system does not need to be changed, and cost is reduced. And only the guide rail needs to be adaptively adapted, the transformation and installation difficulty is low, and popularization is convenient.
本发明公开了一种电梯轿厢导轨轮组总成及电梯,导向轮贴合导轨随轿厢上下行转动;电梯轿厢导轨轮组总成中的导向轮的转动传动至主动轴,主动轴设置有离心离合器,在超过预定转速后,离心离合器的主动及带动从动件转动所述的导向轮的连接部与固定座呈横向滑动连接并连接弹簧减震部件,本发明涉及的电梯轿厢导轨轮组总成在进行正常的电梯导向运行的同时,在电梯上下行运行过程中,均可实现电梯的降速缓行以及挂停轿厢,同时本结构紧凑,安装方便,无需改变现有的电梯轿厢以及曳引系统的整体结构,只需要针对导轨进行适应性适配,改造以及安装难度低,便于普及。
Elevator car guide rail wheel set assembly and elevator
一种电梯轿厢导轨轮组总成及电梯
2023-04-25
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |