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1、普通車(chē)床主軸箱設(shè)計(jì)安徽建筑工業(yè)學(xué)院畢業(yè)設(shè)計(jì)(論文)專業(yè)機(jī)械設(shè)計(jì)制造及其自動(dòng)化班級(jí)05機(jī)械(4)班學(xué)生姓名夏遵超學(xué)號(hào)05210010428課題車(chē)床主軸箱設(shè)計(jì)指導(dǎo)教師魏常武2009年6月1日第68頁(yè)共68頁(yè)普通車(chē)床主軸箱設(shè)計(jì)摘要普通中型車(chē)床主軸箱設(shè)計(jì)普通中型車(chē)床主軸箱設(shè)計(jì)，主要包括三方面的設(shè)計(jì)，即：根據(jù)設(shè)計(jì)題目所給定的機(jī)床用途、規(guī)格、主軸極限轉(zhuǎn)速、轉(zhuǎn)速數(shù)列公比或級(jí)數(shù)，確定其他有關(guān)運(yùn)動(dòng)參數(shù)，選定主軸各級(jí)轉(zhuǎn)速值；通過(guò)分析比較，選擇傳動(dòng)方案；擬定結(jié)構(gòu)式或結(jié)構(gòu)網(wǎng)，擬定轉(zhuǎn)速圖；確定齒輪齒數(shù)及帶輪直徑；繪制傳動(dòng)系統(tǒng)圖。其次，根據(jù)機(jī)床類型和電動(dòng)機(jī)功率，確定主軸及各傳動(dòng)件的計(jì)算轉(zhuǎn)速，初定傳動(dòng)軸直徑
2、、齒輪模數(shù)，確定傳動(dòng)帶型號(hào)及根數(shù)，摩擦片尺寸及數(shù)目；裝配草圖完成后要驗(yàn)算傳動(dòng)件（傳動(dòng)軸、主軸、齒輪、滾動(dòng)軸承）的剛度、強(qiáng)度或壽命。最后，完成運(yùn)動(dòng)設(shè)計(jì)和動(dòng)力設(shè)計(jì)后，要將主傳動(dòng)方案“結(jié)構(gòu)化”，設(shè)計(jì)主軸變速箱裝配圖及零件圖，側(cè)重進(jìn)行傳動(dòng)軸組件、主軸組件、變速機(jī)構(gòu)、箱體、潤(rùn)滑與密封、傳動(dòng)軸及滑移齒輪零件的設(shè)計(jì)?！娟P(guān)鍵詞】車(chē)床、主軸箱、變速系統(tǒng)、主軸組件。第68頁(yè)共68頁(yè)普通車(chē)床主軸箱設(shè)計(jì)ABSTRACTThecommonandmedium-sizedlatherprincipalaxisboxdesignCommonandmedium-sizedlatherprincipalaxisb
3、oxdesign,mainlyincludethedesignofthreeaspects,namely:Accordingtodesigntopicgivesettleofthetoolmachineuse,specification,principalaxisextremelimitturnsoonandturnsoonthefewrowsmaleratioorseries,certainotherrelevantsportparameter,makeselectionprincipalaxisalllevelstoturntosoonbeworth;Passananaly
4、siscomparison,choosetospreadtomoveaproject;Draftstructuretypeorstructurenet,drafttoturnsoondiagram;CertainwheelgearChinumberandtakeadiameter;Drawtospreadtomovesystemdiagram.Secondly,accordingtothetoolmachinetypeandtheelectricmotorpower,makesurethatprincipalaxisandeachcalculationwhichspreadto
5、moveapieceturnsoon,thebeginningcertainlyspreadstomoveastalkdiameter,wheelgearmoldnumber,makesuretospreadtomovetotakemodelnumberandnumber,frictionslicesizeandnumber;Afterassembleagrassdiagram'scompletionwanttochecktospreadtomoveapiece(spreadtomovestalk,principalaxis,wheelgearandrolloverbearin
6、gs)onthewholeofjustdegree,strengthorlifespan.End,designandmotiveofcompletionsportspreadthelordtomovetheproject"thestructureturn"afterdesign,designaprincipalaxistobecomesoonaboxassemblediagramandsparepartsdiagramandlayparticularemphasisontocarryonspreadtomovestalkmodule,principalaxismoduleand
7、becomesoonorganization,boxabody,lubricateandsealcompletely,spreadtomovestalkandslipperymovewheelgearsparepartsofdesign.【Keyword】principalaxisbox,becomesoonsystem,principalaxis.第68頁(yè)共68頁(yè)普通車(chē)床主軸箱設(shè)計(jì)目錄目錄41、緒論102．設(shè)計(jì)計(jì)算112.1普通車(chē)床的規(guī)格112.1.1車(chē)床的規(guī)格系列和用處112.1.2操作
