鐵絲包裝機(jī)的設(shè)計(jì)-----轉(zhuǎn)滾機(jī)構(gòu)的設(shè)計(jì)畢業(yè)論文.doc

本科畢業(yè)論文（設(shè)計(jì)）論文題目：鐵絲包裝機(jī)的設(shè)計(jì)-轉(zhuǎn)滾機(jī)構(gòu)學(xué)生姓名：所在院系：機(jī)電學(xué)院所學(xué)專業(yè)：機(jī)電技術(shù)教育導(dǎo)師姓名：完成時(shí)間：鐵絲包裝機(jī)的設(shè)計(jì)-轉(zhuǎn)滾機(jī)構(gòu)的設(shè)計(jì)摘要本文設(shè)計(jì)了鐵絲包裝機(jī)的滾筒部分，包括整個(gè)鐵絲包裝機(jī)底座的傳動(dòng)部分和夾緊裝置，首先利用變頻調(diào)速電動(dòng)機(jī)達(dá)到滾筒低速轉(zhuǎn)動(dòng)的要求，再用電動(dòng)機(jī)帶動(dòng)鏈輪使?jié)L筒轉(zhuǎn)動(dòng)，使鐵絲圈可以轉(zhuǎn)動(dòng)，與纏繞盤部分相互配合完成包裝任務(wù)的。本文詳細(xì)設(shè)計(jì)了滾筒的傳動(dòng)部分，包括軸、鏈輪、軸承等部分，配合設(shè)計(jì)了鐵絲圈的夾緊裝置，包括絲杠、螺母塊、夾緊軸等部分，本設(shè)計(jì)有結(jié)構(gòu)簡(jiǎn)單、成本低、實(shí)用性強(qiáng)、自動(dòng)化程度高、市場(chǎng)需求量大等特點(diǎn)。主要應(yīng)用于機(jī)械類加工工廠、包裝廠等場(chǎng)合。關(guān)鍵詞：機(jī)械設(shè)計(jì)，滾筒，傳動(dòng)，鏈輪3Thedesignoftheironwiretwinesthepackagingmachine-ThedesignofplatenequipmentdepartmentAbstractThisarticlehasdesignedtheironwirepackagingmachinedrumpart,includingtheentireironwirepackagingmachinefoundationtransmissionpartandtheclamp,firstusingthefrequencyconversionvariablespeedmotorachievedthedrumlowspeedrotationtherequest,useselectricitythemotiveimpetuschainwheeltocausethedrumrotationagain,enablesthehardbobbintobepossibletorotate,coordinateswiththewindingplateparttocompletethepackingtaskmutually.Thisarticlehasdesignedthedrumtransmissionpartindetail,includingpartsandsoonaxis,chainwheel,bearing,thecoordinationhasdesignedthehardbobbinclamp,includingtheguidescrew,thenutblock,clampspartsandsoonmandrel,thisdesignhasthestructuresimply,thecostlow,theusabilitystrong,theautomaticityhigh,themarketdemandbigandsoonthecharacteristics.Mainlyappliesinmachineryclasssituationsandsoonmillworkplant,packingplant.Keywords:Machinedesign,dum,transmission,chainwheel4目錄1.引言.52.設(shè)計(jì)要求.53.總傳動(dòng)部分的設(shè)計(jì).63.1總傳動(dòng)方案的擬定.63.2電動(dòng)機(jī)的選擇.63.2.1功率和轉(zhuǎn)速的計(jì)算.63.2.2電機(jī)的型號(hào)選擇.73.2.3電機(jī)的安裝和外型尺寸.73.3鏈的設(shè)計(jì).83.3.1鏈條的設(shè)計(jì).83.3.2鏈輪主要尺寸.93.4軸的設(shè)計(jì).103.4.1軸的結(jié)構(gòu)設(shè)計(jì).103.4.2鍵強(qiáng)度校核.113.4.3軸的校核.123.4.4軸承校核.144.夾緊部分的設(shè)計(jì).154