煤矿井下综采工作面高压电缆绕“8”字减扭收卷装置研究

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英文篇名：Research on "8"-shaped Winding Device for High-voltage Cable in Fully Mechanized Coal Mining Face 作者：刘宝 ; 闫荣祥 英文作者：LIU Bao;YAN Rongxiang;School of Mechanical and Power Engineering,Henan Polytechnic University; 关键词：高压电缆 ; “8”字形 ; 3D打印 ; 模型试验 英文关键词：high voltage cable;;"8"shape;;3D printing;;model test 中文刊名：JXGU 英文刊名：Mechanical Engineer 机构：河南理工大学机械与动力工程学院; 出版日期：2019-02-10 出版单位：机械工程师 年：2019 期：No.332 语种：中文; 页：JXGU201902004 页数：3 CN：02 ISSN：23-1196/TH 分类号：16-18

摘要

煤矿井下综采工作面敷设多种大直径的高压电缆,大多依靠人工对电缆进行收卷。文中设计一种煤矿井下综采工作面高压电缆绕"8"字减扭收卷装置,利用齿轮曲柄滑块滑槽机构的运动特性,在高压电缆两端固定,在供电不中断的情况下对电缆进行"8"字形盘绕,既能减少电缆在收卷过程中的扭力,又能有效抵消收卷成圈后电缆的残余扭力。利用3D打印技术建立了该装置实体模型,通过模型试验,验证了装置运行满足设计要求。
        There are many large-diameter high-voltage cables in fully mechanized coal mining face, which are rewinded mainly by manual. This paper designs a kind of "8"-shaped winding device for high-voltage cable in fully mechanized coal mining face. The movement characteristics of the gear crank slider chute mechanism are used on both ends of the high-voltage cable. When the power supply is not interrupted, the cable is wound into an "8" shape, which can reduce the torque of the cable during the winding process, and can effectively offset the residual torque of the cable after winding.The device solid model is built using 3D printing technology. Through the model test, it is verified that the device operation meets the design requirements.

引文

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