卡轨车专用气动道岔的设计  

Design of special pneumatic turnout for trapped rail car

作　　者：王肖一 许延晖 门志顺 Wang Xiaoyi;Xu Yanhui;Men Zhishun(Hebei Coal Research Institute Co.,Ltd.,Xingtai 054000,China)

机构地区：[1]河北煤炭科学研究院有限公司,河北邢台054000

出　　处：《煤炭与化工》2024年第8期101-103,107,111,共5页Coal and Chemical Industry

基　　金：邢台市重点研发计划自筹项目(2023ZC032)

摘　　要：钢丝绳牵引普轨卡轨车是煤矿井下常用的辅助运输设备,对于普轨全卡形式的卡轨车,现有道岔无法满足牵引车的通过要求,为此有必要设计一种与之相适应的卡轨车专用气动道岔。本文设计了气动道岔的机械结构和气动控制系统,阐述了工作过程及原理。该道岔实现了气动变轨、轨道锁止等功能,解决了卡轨轮通行、钢丝绳导向及隐藏等相关问题,完善了卡轨车现有技术。Wire rope haulage trapped rail car for standard rail is a commonly used auxiliary transportation equipment in coal mine.For the full route trapped standard rail car,the existing turnout can not meet the requirements of the tractor.Therefore,it is necessary to design a special pneumatic turnout for the trapped rail car.In this paper,the mechanical structure and pneumatic control system of pneumatic turnout are designed,and the working process and principle are expounded.The switch realizes the functions of pneumatic track change and track locking,solves the problems of track clamping wheel passing through,wire rope guidance and concealment,and improves the existing technology of trapped rail car.

关 键 词：气动 道岔 卡轨车 钢丝绳 辅助运输 

分 类 号：TD52[矿业工程—矿山机电]