经济型矿用无极绳绞车控制装置设计

Design of Economical Control Device of Mine-used Endless Rope Winch

介绍了经济型矿用无极绳绞车控制装置的组成、工作原理、硬件及软件设计。该装置以主控制箱为核心,可实时检测速度信号和绞车运行信息,并可将信息实时显示在触摸显示屏上,具有绞车启停、正反向控制、调速和自动加减速控制、机头机尾过卷、启车预警、岔道告警等功能;当绞车出现故障时能够立即停车,确保绞车安全运行。该装置既可以作为无极绳绞车的软启或直启控制系统,又可以作为无极绳绞车变频控制系统。

The paper introduced composition,working principle,software and hardware design of economical control device of mine-used endless rope winch.The device takes master control box as core,can real-timely detect speed signal and operation information of winch,and can display information on touch screen.It has functions of start and stop control,forward and reverse control,speed regulation control and automatic deceleration control,overwind of head and tail of winch,early warning,crossway alarm.And when winch happens fault,it can make the winch stop immediately to ensure safe operation.The device can be used as a control system of soft start and direct start,also used as a frequency conversion control system of endless rope winch.