一、臥式加工中心和立式加工中心區別在哪
加(jia)(jia)工(gong)中(zhong)心按主(zhu)軸在空間所處的(de)狀態可分為立式加(jia)(jia)工(gong)中(zhong)心和臥式加(jia)(jia)工(gong)中(zhong)心,這兩(liang)種(zhong)加(jia)(jia)工(gong)中(zhong)心存(cun)在一定的(de)區別:
1、結構區別
臥(wo)式(shi)加(jia)(jia)工(gong)中心(xin)(xin)和立(li)式(shi)加(jia)(jia)工(gong)中心(xin)(xin)最(zui)主(zhu)要的區(qu)別(bie)是Z軸(zhou)結構的不同,臥(wo)式(shi)加(jia)(jia)工(gong)中心(xin)(xin)的Z軸(zhou)是水平向(xiang)下(xia)運動完成加(jia)(jia)工(gong)的,而(er)立(li)式(shi)加(jia)(jia)工(gong)中心(xin)(xin)Z軸(zhou)是垂直向(xiang)下(xia)運動完成加(jia)(jia)工(gong)的。
2、工作臺區別
臥式(shi)加工(gong)(gong)中(zhong)心(xin)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai)只設計成(cheng)X或Y向(xiang)運動,工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai)形(xing)式(shi)一般是點陣螺孔(kong)臺(tai)(tai)(tai)面(mian)的(de)(de)(de)旋轉式(shi)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai),相(xiang)(xiang)對較容易(yi)選裝交換式(shi)雙工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai)。立(li)式(shi)加工(gong)(gong)中(zhong)心(xin)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai)通(tong)常(chang)為十字(zi)滑臺(tai)(tai)(tai)結構的(de)(de)(de)T型槽工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai),有兩(liang)套運動機構負(fu)責相(xiang)(xiang)互垂(chui)直方向(xiang)的(de)(de)(de)移動,X向(xiang)進(jin)給的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)臺(tai)(tai)(tai)覆(fu)蓋在(zai)負(fu)責Y向(xiang)進(jin)給的(de)(de)(de)導軌之上。
3、操作區別
立式加工中心裝(zhuang)夾方便(bian),便(bian)于操(cao)作,易于觀(guan)察加工情(qing)況,調試程序(xu)容易。臥式加工中心所加工工件普遍比較(jiao)(jiao)龐(pang)大,一體化程度較(jiao)(jiao)高(gao),裝(zhuang)夾困難,不容易監控(kong)加工過程,操(cao)作調試相對困難。
4、加工狀況區別
立式加(jia)工(gong)(gong)中心在加(jia)工(gong)(gong)型腔(qiang)或下凹的型面(mian)(mian)時,切屑不易排出(chu),嚴重時會損(sun)壞刀(dao)具,破壞已加(jia)工(gong)(gong)表面(mian)(mian),影響加(jia)工(gong)(gong)的順利進行,要特別(bie)注意刀(dao)具的安裝,以及工(gong)(gong)件的夾(jia)裝。臥式加(jia)工(gong)(gong)中心加(jia)工(gong)(gong)時排屑容易,加(jia)工(gong)(gong)狀(zhuang)況相對較理想。
5、價格區別
臥(wo)式加(jia)工(gong)中心(xin)不論加(jia)工(gong)工(gong)藝還(huan)是(shi)結構復(fu)雜(za)程度要(yao)超(chao)過(guo)立式加(jia)工(gong)中心(xin)。有能力生產臥(wo)式加(jia)工(gong)中心(xin)的廠家(jia)也相(xiang)對較少,相(xiang)同(tong)加(jia)工(gong)范圍的臥(wo)式加(jia)工(gong)中心(xin)價格比立式加(jia)工(gong)中心(xin)高上(shang)一倍。
二、如何正確選擇立式與臥式加工中心
立式(shi)加工中(zhong)(zhong)心和(he)臥式(shi)加工中(zhong)(zhong)心是兩種不同的加工中(zhong)(zhong)心,在選擇(ze)的時候(hou)主要是根據加工需(xu)求來選擇(ze):
1、立式加工中心
立式加(jia)工(gong)(gong)(gong)中心占地面積(ji)小,結構簡(jian)單(dan),而(er)且價(jia)格相(xiang)(xiang)對較(jiao)低,裝夾工(gong)(gong)(gong)作比較(jiao)方便,調試程序容(rong)易,應用范圍較(jiao)為廣泛,但不能加(jia)工(gong)(gong)(gong)太高的零件(jian),一般是加(jia)工(gong)(gong)(gong)盤(pan)、套、板(ban)類(lei)零件(jian)等加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)件(jian)體積(ji)相(xiang)(xiang)對較(jiao)小的工(gong)(gong)(gong)件(jian)。
2、臥式加工中心
臥式加(jia)工(gong)(gong)(gong)中心加(jia)工(gong)(gong)(gong)狀(zhuang)況相對(dui)較(jiao)理想,在一(yi)次裝(zhuang)夾后可以(yi)完成除(chu)安裝(zhuang)面(mian)(mian)和頂面(mian)(mian)以(yi)外的(de)其余四個表面(mian)(mian)的(de)加(jia)工(gong)(gong)(gong),比較(jiao)適合加(jia)工(gong)(gong)(gong)箱體(ti)(ti)類零件,加(jia)裝(zhuang)角度頭后可以(yi)實現五面(mian)(mian)體(ti)(ti)加(jia)工(gong)(gong)(gong)。
因此(ci),在選擇加工中心(xin)的時候(hou),選立(li)式還是(shi)臥(wo)式主(zhu)要看(kan)要加工的對(dui)象(xiang)是(shi)什么(me)。