毕业设计说明书题目：矿井提升及运输设备选型设计成绩：指导教师：（签字）职务：200年月日I阳泉职业技术学院毕业设计答辩记录卡机电系机电一体化专业姓名梁文芳答辩内容问题摘要评议情况记录员：（签名）成绩评定指导教师评定成绩答辩组评定成绩综合成绩注：评定成绩为100分制，指导教师为30%，答辩组为70%。专业答辩组组长：（签名）200年月日II摘要本设计主要对矿井生产所用的提升及运输设备的选型进行的一次合理选择。矿井提升需要用一些专用的提升设备，主要有提升容器，提升钢丝绳，提升机，井架，装卸载设备以及一些辅助设备。矿井提升设备是矿山较复杂而庞大的机电设备，它不仅承担物料的提升与下放任务，同时还上下人员。矿井运输是煤炭生产过程的一部分，煤炭的井工生产中，运输线路长，巷道条件多种多样，运输若不畅通，采掘工作就无法继续进行，井工生产的煤矿运输作业，包括从工作面到矿井地面的煤炭运输和辅助运输，辅助运输包括矸石、材料、设备和人员运输。本书分四篇就以上几种设备的选型计算方法进行系统论述。关键词：提升机、运输机AbstractiTheorigindesignsmainlytothemineralwellproduceuseofpromoteandtransportachooseofequipmentsatypetocarryonofareasonablechoice.Themineralwellpromotestoneedtobeusesomeappropriativelypromoteanequipments,mainlyhavealreadypromotedcontainer,promoteasteelwirerope,promotemachine,well,packtounloadequipmentsandsomeassistanceequipmentses.Themineralwellpromotesanequipmentsismineralmountainmorecomplicatedbuthugemachineelectricityequipments,itnotonlyundertakeapromoteofmaterialwithnextpermissiveduty,inthemeantimereturntopandbottompersonnel.Themineralwellconveyanceisacoalproductionlineofapart,thewellworkofcoalproducemedium,conveyancecircuitlong,thetunnelconditionisvaried,conveyanceifnotunimpeded,diggingworkcan'tcontinuetocarryon,thewellworkproduceofcoalmineconveyancehomework,includefromworknoodlesgotomineralwellgroundofcoalconveyanceandassistancetransportandlendsupporttoaconveyancetoincludeGanstone,material,equipmentsandpersonneltotransport.Thisbookdivides4tocarryonsystemelaborationontheaboveseveralequipment'sshapingcomputationalmethod.Keyword:Promotemachinetransportmachine目录第一章刮板输送机的选型计算··································································1第一节运输能力的确定········································································1ii第二节电动机功率的校验·····································································2第三节刮板链强度校验········································································4第二章顺槽皮带机的选型计算··································································6第一节输送带的宽度···········································································6第二节牵引力及运行功率·····································································7第三节输送机的运行阻力·····································································9第四节输送带张力计算···················...
