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立式與臥式加工中心的區別——龍門加工中心加(jia)工中心(xin)有很多種,龍門加工(gong)中心,立式加工中(zhong)心,臥式加工中(zhong)心,常(chang)見的是我們的立式(shi)(shi)加(jia)工中(zhong)心,這應該大家都已經(jing)知(zhi)道了,而臥式(shi)(shi)加(jia)工中(zhong)心很(hen)少不太清(qing)楚,今(jin)天(tian)我們就(jiu)來討(tao)論一下立式(shi)(shi)加(jia)工中(zhong)心和臥式(shi)(shi)加(jia)工的區別居中(zhong)。 立式加工中(zhong)心與臥式加工中(zhong)心結構不同。 立式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心與臥(wo)式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心的主(zhu)要區別(bie)是(shi)Z軸結構不同,立式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心Z軸垂直向下運動(dong)(dong)完成加(jia)(jia)工(gong)(gong)(gong)(gong)(gong),臥(wo)式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心Z軸水平向下運動(dong)(dong)完成加(jia)(jia)工(gong)(gong)(gong)(gong)(gong),這是(shi)立式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心和臥(wo)式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中(zhong)心區別(bie)。 立式(shi)加工中心(xin)和臥(wo)式(shi)加工中心(xin)的工作臺不(bu)同。 立(li)式加(jia)工(gong)(gong)(gong)(gong)中(zhong)心(xin)工(gong)(gong)(gong)(gong)作(zuo)臺通(tong)常是十字滑塊T型槽工(gong)(gong)(gong)(gong)作(zuo)臺的結構(gou),有兩套垂直運(yun)動機構(gou)負責(ze)(ze)運(yun)動方向,X向進給臺蓋負責(ze)(ze)Y向進給導軌,工(gong)(gong)(gong)(gong)作(zuo)臺、臥(wo)式加(jia)工(gong)(gong)(gong)(gong)中(zhong)心(xin)只設計為X向或Y向運(yun)動,工(gong)(gong)(gong)(gong)作(zuo)臺形式一般為格子螺孔臺面旋(xuan)轉工(gong)(gong)(gong)(gong)作(zuo)臺,相對容易選(xuan)擇切換雙工(gong)(gong)(gong)(gong)作(zuo)臺。 那么到底應該選(xuan)擇立(li)式(shi)加工中心(xin)還是臥式(shi)加工中心(xin)呢? 它們處理面(mian)(mian)(mian)向對(dui)象的(de)(de)方式不(bu)同。由于立柱和換刀(dao)器(qi)的(de)(de)高度限制(zhi),立式加(jia)工中心(xin)不(bu)能處理過高的(de)(de)部(bu)件。工件的(de)(de)體(ti)(ti)積相對(dui)較小。要實(shi)現工件的(de)(de)側向加(jia)工,必須安裝角頭或數控轉臺。水平夾(jia)緊(jin)除可完成(cheng)安裝面(mian)(mian)(mian)和頂面(mian)(mian)(mian)其余四面(mian)(mian)(mian)加(jia)工外。適用于箱體(ti)(ti)類(lei)零件的(de)(de)加(jia)工。五面(mian)(mian)(mian)體(ti)(ti)加(jia)工可通過增加(jia)角頭來實(shi)現。 一般來說,臥式加工中(zhong)心的結構(gou)復雜度要(yao)高(gao)于(yu)立(li)式加工中(zhong)心,而(er)且價格要(yao)高(gao)得多(duo)。 |