立式24刀庫以及自動換刀機(jī)構(gòu)設(shè)計(jì)

1、摘要90年代以來，數(shù)控加工技術(shù)得到迅速的普及發(fā)展，高速加工中心作為新時(shí)代數(shù)控機(jī)床的代表，已在機(jī)床領(lǐng)域廣泛。自動換刀刀庫的發(fā)展儼然已超越為數(shù)控加工中心配套的角色，在其特有的技術(shù)領(lǐng)域發(fā)展出符合機(jī)床高精度、高效率、高可靠度及多任務(wù)復(fù)合等概念的獨(dú)特產(chǎn)品。本課題是加工中心刀庫以及自動換刀機(jī)構(gòu)。刀庫容量—24把刀，最大（臨空刀）空刀刀具直徑160mm，最大刀具直徑（滿刀）Ф80，刀具庫由電機(jī)傳動。這種刀庫在數(shù)控加工中心上應(yīng)用非常廣泛其換刀過程簡單，

2、換刀時(shí)間短；總體結(jié)構(gòu)簡單、緊湊，動作準(zhǔn)確可靠；維護(hù)方便，成本低。本課題的目的就是要通過對加工中心刀庫的優(yōu)化設(shè)計(jì)以提高換刀速度，減少助助時(shí)間。，采用AutoCAD2004中文版對刀庫及關(guān)鍵零件進(jìn)行繪制。關(guān)鍵詞：加工中心，刀具庫，電機(jī)，數(shù)控AbstractSincethe1990sCNCmachiningtechnologyisrapidlygainingpopularitydevelopmenthighspeedmachiningcent

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4、recisionmachinetoolshighefficiencyhighreliabilitymultitaskcomplexconceptssuchasuniqueproductsinitsuniquetechnology.Thistopicistheprocessingcentermagazineautomatictoolchange.24Knifebladestagecapacitymaximum(Rinkuknife)emp

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6、easymaintenancelowcost.Thepurposeofthistaskistooptimizethedesignprocessingcenterthroughthemagazinetoincreasethespeedofthetoolchangetohelpreducethetimetohelp.UsingAutoCAD2004Chineseversionofthemagazinekeypartstopaint.Keyw