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1、河南理工大學萬方科技學院本科畢業(yè)(論文)說明書礦用調(diào)度絞車的設(shè)計摘要調(diào)度絞車是礦山生產(chǎn)系統(tǒng)中最常用的機電設(shè)備,主要用于煤礦井下和其他礦山在傾角度小于30度的巷道中拖運礦車及其它輔助搬運工作,也可用于回采工作面和掘進工作面裝載站上調(diào)度編組礦車。在設(shè)計過程中根據(jù)絞車牽引力選擇電動的型號以及鋼絲繩的直徑,選擇后驗證速度是否與設(shè)計要求速度一致,根據(jù)要求設(shè)計絞車是通過兩級行星輪系及所采用的浮動機構(gòu)完成絞車的減速和傳動,其兩級行星齒輪傳動分別在滾筒的兩側(cè),從而根據(jù)設(shè)計要求確定行星減速器的結(jié)構(gòu)和各個傳動部件的尺寸,根據(jù)滾筒的結(jié)構(gòu)形式選擇制動裝置為帶式制動,并對各個設(shè)計零部件進行校核等等。絞車通過操縱
2、工作閘和制動閘來實現(xiàn)絞車卷筒的正轉(zhuǎn)和停轉(zhuǎn),從而實現(xiàn)對重物的牽引和停止兩種工作狀態(tài)。設(shè)計中絞車內(nèi)部各轉(zhuǎn)動部分均采用滾動軸承,運轉(zhuǎn)靈活。JD-0.5型調(diào)度絞車采用行星齒輪傳動,絞車具有結(jié)構(gòu)緊湊、剛性好、效率高、安裝移動方便、起動平穩(wěn)、操作靈活、制動可靠、噪音低以及隔爆性能、設(shè)計合理、操作方便,用途廣泛等特點。關(guān)鍵詞:調(diào)度絞車;帶式制動;行星輪系74河南理工大學萬方科技學院本科畢業(yè)(論文)說明書ABSTRACTMineproductionDispatchingwinchsystemisthemostcommonlyusedinelectricalandmechanicalequipment,
3、mainlyforundergroundcoalmineandotherminesinthedumpingoflessthan30degreesangleoftheroadwayinthehaulageminecarhandlingandotherauxiliarywork,canalsobeusedforminingandtunnelingFaceloadingstationontheschedulinggroupingtramcar.Inthedesignprocessinaccordancewithelectricwinchtractionchoosethetypeandthed
4、iameterofwirerope,afterthechoiceofwhetherornotverifythespeedconsistentwiththedesignrequirementsofspeed,accordingtowinchwasdesignedbytworoundsoftheplanetandusedbythebodyfloatingcompletionoftheslowdownanddrivewinch,Thetwoplanetarygeartransmissioninthedrumonbothsides,inaccordancewithdesignrequireme
5、ntssoastodeterminethestructureandplanetaryreducerinvariouspartsofthedrivesize,accordingtochoosetheformofthestructureofdrumbrakesforthebeltbrake,andvariousdesignPartsandcomponentsforcheckingandsoon.Winchthroughthemanipulationofgatesandbrakedrumgatestoachievethewinchistoturnandstop,thusrealizingth
6、eweightoftractionandthesuspensionofthetwoworkingcondition.Winchinthedesignoftheinternalrotationoftherollingbearingsareused,flexibleoperation.JD-0.5toDispatchingwinchusedplanetarygeartransmission,thewinchiscompact,rigidandefficient,easytoinstallmobile,startingasmooth,flexibleoperation,thebrakerel
7、iable,lownoiseandflameproofperformance,designreasonable,easytooperate,suchasextensiveuseCharacteristics.Keywords:Schedulingwinch;Beltbraking;Roundoftheplanet.74河南理工大學萬方科技學院本科畢業(yè)(論文)說明書目錄緒論11調(diào)度絞車的總體設(shè)計31.1設(shè)計參數(shù)31.2結(jié)構(gòu)特征與工作原理31.3選