一、臥式加工中心和立式加工中心區別在哪
加(jia)工(gong)中心(xin)按主軸(zhou)在(zai)空間(jian)所處的狀態可分為(wei)立式(shi)加(jia)工(gong)中心(xin)和臥式(shi)加(jia)工(gong)中心(xin),這兩種加(jia)工(gong)中心(xin)存在(zai)一定的區別:
1、結構區別
臥(wo)式(shi)加工中(zhong)(zhong)心(xin)(xin)和立式(shi)加工中(zhong)(zhong)心(xin)(xin)最主要的(de)(de)區別(bie)是(shi)(shi)Z軸結(jie)構(gou)的(de)(de)不同,臥(wo)式(shi)加工中(zhong)(zhong)心(xin)(xin)的(de)(de)Z軸是(shi)(shi)水平向下運動完成加工的(de)(de),而立式(shi)加工中(zhong)(zhong)心(xin)(xin)Z軸是(shi)(shi)垂直向下運動完成加工的(de)(de)。
2、工作臺區別
臥式(shi)加工中心的(de)(de)(de)工作(zuo)(zuo)臺(tai)只設計成X或Y向(xiang)(xiang)運(yun)動,工作(zuo)(zuo)臺(tai)形式(shi)一般是點陣螺孔臺(tai)面的(de)(de)(de)旋轉式(shi)工作(zuo)(zuo)臺(tai),相對較容易選裝交換式(shi)雙工作(zuo)(zuo)臺(tai)。立式(shi)加工中心工作(zuo)(zuo)臺(tai)通常為十(shi)字滑臺(tai)結構(gou)的(de)(de)(de)T型槽(cao)工作(zuo)(zuo)臺(tai),有兩套運(yun)動機構(gou)負(fu)責相互垂直方向(xiang)(xiang)的(de)(de)(de)移(yi)動,X向(xiang)(xiang)進給(gei)的(de)(de)(de)工作(zuo)(zuo)臺(tai)覆蓋在負(fu)責Y向(xiang)(xiang)進給(gei)的(de)(de)(de)導(dao)軌之上。
3、操作區別
立(li)式加(jia)工(gong)(gong)(gong)中心裝(zhuang)夾方便(bian),便(bian)于操(cao)作(zuo),易于觀察(cha)加(jia)工(gong)(gong)(gong)情況,調(diao)試(shi)程序容易。臥式加(jia)工(gong)(gong)(gong)中心所加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)件普遍(bian)比較龐大,一體化(hua)程度(du)較高,裝(zhuang)夾困(kun)(kun)難,不容易監控加(jia)工(gong)(gong)(gong)過程,操(cao)作(zuo)調(diao)試(shi)相對困(kun)(kun)難。
4、加工狀況區別
立式(shi)加(jia)工(gong)中心(xin)在加(jia)工(gong)型腔或下凹的型面(mian)時,切屑(xie)不易(yi)排(pai)出,嚴重(zhong)時會損(sun)壞(huai)刀(dao)具,破壞(huai)已加(jia)工(gong)表面(mian),影(ying)響加(jia)工(gong)的順利(li)進行,要特(te)別注意刀(dao)具的安裝(zhuang),以及工(gong)件的夾裝(zhuang)。臥(wo)式(shi)加(jia)工(gong)中心(xin)加(jia)工(gong)時排(pai)屑(xie)容易(yi),加(jia)工(gong)狀(zhuang)況相對較理想。
5、價格區別
臥(wo)式(shi)(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中心(xin)(xin)(xin)不論(lun)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝還是(shi)結構復雜(za)程度要超過立式(shi)(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中心(xin)(xin)(xin)。有(you)能力生產臥(wo)式(shi)(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中心(xin)(xin)(xin)的(de)廠家也相對(dui)較少,相同加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)范圍(wei)的(de)臥(wo)式(shi)(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中心(xin)(xin)(xin)價(jia)格比立式(shi)(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中心(xin)(xin)(xin)高上一倍。
二、如何正確選擇立式與臥式加工中心
立式加工(gong)中心和臥式加工(gong)中心是兩種不同的(de)加工(gong)中心,在(zai)選擇的(de)時候主要(yao)是根據加工(gong)需求來選擇:
1、立式加工中心
立式加工(gong)(gong)中心占地面積小(xiao),結(jie)構簡單,而且價格相對較低,裝(zhuang)夾工(gong)(gong)作比較方便,調試程序容易,應(ying)用范圍較為廣(guang)泛(fan),但不能加工(gong)(gong)太高(gao)的零件(jian),一般是加工(gong)(gong)盤、套(tao)、板(ban)類零件(jian)等加工(gong)(gong)工(gong)(gong)件(jian)體(ti)積相對較小(xiao)的工(gong)(gong)件(jian)。
2、臥式加工中心
臥(wo)式加(jia)(jia)(jia)工(gong)(gong)中心(xin)加(jia)(jia)(jia)工(gong)(gong)狀況相對(dui)較理想,在一次裝夾后(hou)可(ke)以(yi)完(wan)成除安裝面(mian)和(he)頂面(mian)以(yi)外的(de)其(qi)余四個表(biao)面(mian)的(de)加(jia)(jia)(jia)工(gong)(gong),比較適合加(jia)(jia)(jia)工(gong)(gong)箱體類(lei)零(ling)件,加(jia)(jia)(jia)裝角度(du)頭后(hou)可(ke)以(yi)實現五(wu)面(mian)體加(jia)(jia)(jia)工(gong)(gong)。
因此,在(zai)選擇加工(gong)中(zhong)心的(de)時(shi)候,選立式還(huan)是(shi)臥式主要看(kan)要加工(gong)的(de)對象(xiang)是(shi)什么。