闸瓦间隙监测保护装置在煤矿提升系统的应用

Application of Shoe-clearance Monitoring Protection Device in Coal Mine Hoisting System

煤矿提升机主要是由液压驱动系统、制动系统以及控制系统等组成,具备了液压传动与电控的特点,其对煤矿生产有着很重要的价值。而提升机中最为重要的装置就是闸瓦间隙监测保护装置,传统上该装置稳定性不强,本研究中闸瓦间隙监测保护装置使用的平台是能够在线监测系统下位机软件使用的DSP,从煤矿安全生产的现状出发,探讨了提升机系统中闸瓦间隙监测保护装置的应用。

Coal mine lifting machine is mainly driven by hydraulic system, braking system and control system, etc, have the characteristics of the hydraulic transmission and control, it has very important value for coal mine production. And elevator monitoring device is the most important of the brake shoe clearance protection device, traditionally the device stability is not strong, in this study, the brake shoe cle aranee monitoring protection platform is able to on-line monitoring system for the software of singlechip processor system using DSP, starting from the present situation of coal mine safety production, discusses the hoist brake shoe clearance monitoring and protection devices used in the system.