I摘要絞車作為礦山采礦運(yùn)輸系統(tǒng)中的關(guān)鍵機(jī)械設(shè)備，廣泛應(yīng)用于煤炭、有色金屬、黑色金屬等礦山開采行業(yè)，其性能技術(shù)水平的高低直接影響到礦山的生產(chǎn)效率和職工的生命安危。絞車有安全可靠，易于實(shí)現(xiàn)無級調(diào)速，換向平穩(wěn)，低速運(yùn)轉(zhuǎn)性能良好等優(yōu)點(diǎn)。隨著液壓元件、液壓傳動(dòng)及控制技術(shù)的發(fā)展，絞車在經(jīng)濟(jì)性、技術(shù)性、安全性和可靠性都顯示出獨(dú)特的優(yōu)勢。本文通過對絞車關(guān)鍵部件的分析研究，建立絞車設(shè)計(jì)計(jì)算的模型，為進(jìn)一步絞車的設(shè)計(jì)制造水平奠定基礎(chǔ)；通過對主要零部件如主軸、減速器、制動(dòng)閥的設(shè)計(jì)制造的研究，為絞車的整體性能的提高提供保證。本文主要工作如下：1主軸的設(shè)計(jì)研究。根據(jù)材料力學(xué)的相關(guān)理論，對絞車主軸裝置中的關(guān)鍵部件進(jìn)行分析，建立卷筒分析的力學(xué)模型并在此基礎(chǔ)上說明卷筒強(qiáng)度校核的計(jì)算方法；提出主軸設(shè)計(jì)的主要方法；2根據(jù)減速器的設(shè)計(jì)原理，結(jié)合絞車的設(shè)計(jì)要求，分析齒輪-蝸桿減速器的設(shè)計(jì)原理，并通過試車報(bào)告驗(yàn)證設(shè)計(jì)的可行性；實(shí)際檢測結(jié)果進(jìn)行分析。論文的研究結(jié)果絞車的設(shè)計(jì)制造具有參考價(jià)值，并為進(jìn)一步的分析與研究奠定基礎(chǔ)。關(guān)鍵詞絞車；主軸裝置；礦山運(yùn)輸IIAbstractMineminingwinchasthekeytransportsystemsinmachineryandequipment,widelyusedincoal,nonferrousmetal,blackmetalminingandotherindustries,theperformanceleveloftechnologytodirectlyaffectthelevelofmineproductionefficiencyandsafetyofworkers.Winchasafe,reliableandeasytoimplementsteplessspeedregulation,forthesmooth,low-speedoperationoftheadvantagesofgoodperformance.Asthehydrauliccomponentsandhydraulictransmissionandcontroltechnologydevelopment,winchintheeconomic,technical,safetyandreliabilityshowthattheuniqueadvantage.Basedonthewinchkeycomponentsoftheanalysis,designandcalculationoftheestablishmentofwinchmodel,tofurtherthedesignandmanufactureofwinchlaythefoundationforadoptionofthemajorcomponentssuchasthespindle,reducer,ZhidongFaofthedesignandmanufactureof,forthewinchTheimprovementofoverallperformanceguarantee.Inthispaper,areasfollows:Designofaspindle.Accordingtothemechanicsofmaterialsrelatedtheory,thewinchmainunitofanalysisofkeycomponents,theestablishmentofthereelmechanicalmodelandonthisbasisthatreelstrengthcheckingmethodofcalculation；proposeddesignofthemainspindle；2Accordingtothedesignprinciplereducer,winchwiththedesignrequirementsofgear-thewormreducerdesignprincipleand,throughthedesignverificationtestingthefeasibilityreport；actualtestresultsforanalysis.Amongthefindingswinchthedesignandmanufactureofvalue,andforfurtheranalysisandlaythefoundationforresearch.KeywordsWinch；Spindledevice；Minetransport徐州工程學(xué)院畢業(yè)設(shè)計(jì)(論文)I目錄1緒論.11.1簡介.11.1.1絞車概述.11.1.2絞車功能與結(jié)構(gòu).11.1.3絞車分類.21.1.4絞車應(yīng)用.31.2回柱絞車的現(xiàn)狀.41.2.1結(jié)構(gòu)型式.41.2.2采取措施.52電動(dòng)機(jī)的選擇.62.1.1選擇電動(dòng)機(jī)類型和機(jī)構(gòu)形式.62.1.2功率的計(jì)算.62.1.3電動(dòng)機(jī)功率的選擇.62.2確定傳動(dòng)裝置的總傳動(dòng)比和分配傳動(dòng)比.72.2.1總傳動(dòng)比.72.2.2分配減速器的各級傳動(dòng)比.72.3計(jì)算傳動(dòng)裝置的運(yùn)動(dòng)和動(dòng)力參數(shù).72.3.1各軸轉(zhuǎn)速.82.3.2各軸的輸入功率.82.3.3各軸的輸入轉(zhuǎn)矩.83軸的設(shè)計(jì)計(jì)算.103.1軸的概述.103.2主傳動(dòng)軸的設(shè)計(jì).123.3軸的校核.133.3.1主軸軸的校核.133.4卷筒軸的設(shè)計(jì).154鋼絲繩的選擇和卷筒的設(shè)計(jì).194.1鋼絲繩的選擇.194.1.1鋼絲繩的種類和構(gòu)造.194.1.2鋼絲繩直徑的選擇.194.2卷筒的設(shè)計(jì).204.2.1卷筒的材料.204.2.2卷筒容繩尺寸計(jì)算.204.2.3卷筒筒壁的厚度計(jì)算和卷筒壁的強(qiáng)度計(jì)算.21徐州工程學(xué)院畢業(yè)設(shè)計(jì)(論文)II5鍵聯(lián)接.235.1鍵聯(lián)接的功能、分類及應(yīng)用.235.2鍵的選擇.235.3平鍵的校核.246制動(dòng)器的設(shè)計(jì)與選用.257減速器蝸輪蝸桿的設(shè)計(jì).277.1蝸輪蝸桿的設(shè)計(jì)和計(jì)算.278軸承的選用及密封