The invention discloses a traction sheave wear degree monitoring device and method, and relates to the field of traction sheaves, the traction sheave wear degree monitoring device comprises a monitoring device main body, the top of the monitoring device main body is provided with a monitoring structure, and the bottom end of the monitoring device main body is provided with a telescopic plate. By arranging the laser range finder, the laser receiver and the pressure sensor, after the laser range finder emits laser to the wheel groove for multiple times and the laser receiver receives the reflected laser, the target distance can be measured, and the microprocessor can analyze the abrasion condition of the wheel groove of the traction wheel body according to the difference of the multiple target distances. The two pressure sensors and the hemispherical block monitors on the adjusting plate are inserted into other wheel grooves, the two hemispherical block monitors are continuously attached to the side walls of the wheel grooves and extrude the wheel grooves, due to the fact that the thicknesses of the inner walls of the wheel grooves are different, the hemispherical block monitors and the wheel grooves extrude the wheel grooves to generate different pressures, and then after the different pressures are detected by the pressure sensors, the wheel grooves are automatically adjusted. And if the pressure detected for multiple times is continuously reduced, the abrasion of the wheel groove can be judged.
本发明公开了一种曳引轮磨损度监测装置及其方法,涉及曳引轮领域,包括监测装置主体,所述监测装置主体的顶部安装有监测结构,且监测装置主体的底端设置有伸缩板。本发明通过设置激光测距仪、激光接收器和压力传感器,激光测距仪通过多次向轮槽发射激光,激光接收器接收反射激光后,可测定目标距离,微处理器通过多次目标距离的差异,可分析出曳引轮主体轮槽的磨损情况,调节板上的两个压力传感器以及半球块监测器插入到其他轮槽中,两个半球块监测器不断与轮槽的侧壁贴合并挤压,由于轮槽内壁的厚度不同,使得半球块监测器与其挤压产生的压力也不同,进而不同的压力被压力传感器检测后,若多次检测的压力不断减小,则可判断出轮槽出现磨损。
Traction sheave wear degree monitoring device and method thereof
一种曳引轮磨损度监测装置及其方法
2024-05-17
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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