The invention discloses a traction sheave groove anti-abrasion device which comprises at least one flexible non-metal belt, at least one flexible non-metal belt, at least one flexible non-metal belt, at least one flexible non-metal belt, at least one flexible non-metal belt, at least one flexible non-metal belt and at least one flexible non-metal belt, when an elevator steel wire rope is installed, the anti-abrasion device for the wheel groove of the traction wheel is installed on the elevator traction wheel, the transverse part of the flexible non-metal belt makes contact with the side face of the wheel groove of the traction wheel, the vertical part of the flexible non-metal belt is embedded into a notch in the bottom of the wheel groove of the traction wheel, and the steel wire rope only makes contact with the flexible non-metal belt. Compared with the prior art, the traction sheave groove anti-abrasion device is simple in structure, low in manufacturing cost and convenient to install; the device can adapt to traction sheaves with different diameters, and a traction sheave groove and a steel wire rope can be effectively protected.
本发明公开了一种曳引轮轮槽防磨损装置,包括:至少一条柔性非金属带,所述柔性非金属带的横截面为T形,包括竖直部分和横向部分;在电梯钢丝绳安装时,将所述曳引轮轮槽防磨损装置安装在电梯曳引轮上,所述柔性非金属带的横向部分与曳引轮轮槽的侧面接触,竖直部分嵌入曳引轮轮槽底部的切口内,使钢丝绳仅与所述柔性非金属带接触。与现有技术相比本发明的曳引轮轮槽防磨损装置结构简单,制造成本低,安装方便;能适应不同直径的曳引轮,可以有效对曳引轮轮槽与钢丝绳进行保护。
Anti-abrasion device for wheel groove of traction wheel
曳引轮轮槽防磨损装置
2022-11-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Suspension rope wheel groove anti-abrasion device and installation method of suspension rope
Europäisches Patentamt | 2022
|Adjustable bulldozer anti-abrasion riding wheel device
Europäisches Patentamt | 2021
|