电动翻车机毕业论文

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1、 1 摘摘 要要 本毕业设计的课题来源于煤矿工业运输系统中采用固定式矿车运输煤炭或 矸石时，井上、井下翻矿车卸料的主要设备的参考题目。主要任务是设计卸料设 备即翻车机的整体结构及其控制部分。 此次设计是在已有设备原理的基础上对翻车机机构进行独立设计， 重点是设 计翻车机阻车器、定位装置、传动装置等。 翻车机有前倾式和滚筒式两种翻卸方式，该设备结构简单，运行平稳，生产 环节少，不需要地下建筑，节约基建投资，可广泛用于煤炭、冶金、化工、建材 等行业。 本设计的电动翻车机采用滚筒式翻卸方式， 其基本原理是推车机把一辆矿车 推进翻车机后，翻车机翻转 180 度将煤炭或矸石卸出并回到水平位置，同时推 车

2、机将其中的空矿车顶出在顶入下一辆矿车准备翻卸，依次往复工作，实现矿车 卸料。 本文主要对行星轮减速器进行了设计计算，并对阻车器、定位装置、传动装 置进行了设计。经设计校核，在一定的工作条件下，该翻车机可以胜任煤炭或矸 石的翻卸任务。 关键词：关键词：电动翻车机；定位装置；自动化 2 Abstract Dumper car develop to adapt to the coal industry uninterrupted growth , develops so far already out several generation products , already having appl

3、ied to and equally giving birth to a child. Not only such can there be no the speed adjusting dumper car travel step , but also electromagnetic valve adapts to dumper car s carrying out a certificate , owing equipment structure a simplicity , running the investment producing a link stopping not need

4、ing hypogee, saving capital construction stably,may be used for coal , metallurgy , chemical industry , construction materials industry , etc. broadly , is to mine car having future very much developing arriving at at present, people improves on the basis turning out to be electric turnover of stand

5、ard machine, can substitute original electric motor for hydraulic pressure motor, the positive and negative frequently rotates. Electric gyration of entire turnover machine cylinder be mark. Interlocking can achieve automatic electronic control systems, continuous overturned train automation; button

6、s can also be manually controlled. Jin-cylinder cars with recurrent early release brake mercury switches stent, former car complete with claws car opened or closed mercury switches stent can be installed equipment. Tipper linkage control procedures, Tipper in the mechanical structure to consider the installation of electrical control components and certain stent components, thus by Tipper control over dumping procedures produced Tipper automated electronic control system design, reached a whole