下运带式输送机制动装置的优化

详细信息    查看全文 | 推荐本文 |

英文篇名：Optimization of Braking Device of Downward Belt Conveyor 作者：王小燕 英文作者：Wang Xiaoyan;Xiqu Coal Mine,Xishan Coal and Electricity Group; 关键词：下运带式输送机 ; 制动装置 ; 结构优化 ; 部件选材 ; 液压系统 英文关键词：downward belt conveyor;;brake device;;structure optimization;;components selection;;hydraulic system 中文刊名：JSGL 英文刊名：Mechanical Management and Development 机构：西山煤电集团西曲矿; 出版日期：2019-02-28 出版单位：机械管理开发 年：2019 期：v.34;No.190 语种：中文; 页：JSGL201902075 页数：2 CN：02 ISSN：14-1134/TH 分类号：183-184

摘要

针对下运巷道带式输送机由于工作面倾角过大而在进行制动时易导致飞车、断带和埋机头等事故的现状,分析了运输机制动装置存在的不足,并根据制动装置的改进要求,对运输机制动装置的结构、部件选材和液压系统进行了优化。通过现场应用表明,优化后的制动装置满足下运带式输送机的安全制动要求。
        In view of the current situation that belt conveyor in downward laneway is liable to cause accidents such as flying car, broken belt and buried head when braking due to excessive inclination of working face, the shortcomings of brake device of transport mechanism are analyzed, and the structure, material selection of components and hydraulic system of brake device of transport mechanism are optimized according to the improvement requirements of brake device. Field application shows that the optimized braking device meets the safety braking requirements of downward belt conveyor.

引文

[1]莫庆丽.下运带式输送机的研究应用[D].青岛:山东科技大学,2006.
    [2]戴建立.煤矿带式输送机液力制动技术的研究[J].煤矿机电,2005(5):7-10.
    [3]岳彦博,陈佩虎,郑慧,等.下运带式输送机应用液体黏性软起动和盘式制动装置的控制系统研究[J].煤矿机械,2008,29(3):128-130.