论文部分内容阅读
带式输送机是保障煤矿安全运输的重要组成部分,现在带式输送机正朝着大功率、大倾角、大运量的方向发展。尤其是大功率下运带式输送机正得到越来越广泛的应用,如何保证大功率下运带式输送机的安全运行,防止发生飞车等事故已变得尤为重要。可控制动托辊通过改变油压来实现制动力的无级调节,可以与传统的盘式制动装置构成机电液一体化带式输送机减速控制系统,使带式输送机平稳制动停车。
Belt conveyor is to protect the safety of coal transport an important part of the belt conveyor is now moving in the direction of high-power, large inclination, the direction of large capacity. In particular, high-power conveyor belt conveyor is being more and more widely used, how to ensure the safe operation of high-power conveyor belt conveyor, to prevent accidents such as speed has become particularly important. The controllable idler roller can realize stepless adjustment of braking force by changing the oil pressure, and can form a mechatronic belt conveyor deceleration control system with the traditional disc brake device, so that the belt conveyor can stop smoothly and stop.