一、臥式加工中心和立式加工中心區別在哪
加(jia)工中心按(an)主軸在空間(jian)所處的狀(zhuang)態可分為(wei)立式加(jia)工中心和臥式加(jia)工中心，這(zhe)兩(liang)種加(jia)工中心存在一定的區別(bie)：
1、結構區別
臥式(shi)加工(gong)(gong)中(zhong)心和立(li)式(shi)加工(gong)(gong)中(zhong)心最主(zhu)要的區別是Z軸結(jie)構的不同，臥式(shi)加工(gong)(gong)中(zhong)心的Z軸是水平(ping)向下(xia)運(yun)動完成加工(gong)(gong)的，而立(li)式(shi)加工(gong)(gong)中(zhong)心Z軸是垂直(zhi)向下(xia)運(yun)動完成加工(gong)(gong)的。
2、工作臺區別
臥(wo)式(shi)(shi)加工(gong)(gong)(gong)中心(xin)的(de)(de)工(gong)(gong)(gong)作臺只設計成X或Y向(xiang)(xiang)運動，工(gong)(gong)(gong)作臺形式(shi)(shi)一般是點(dian)陣螺孔臺面的(de)(de)旋轉(zhuan)式(shi)(shi)工(gong)(gong)(gong)作臺，相對較容易選裝(zhuang)交(jiao)換式(shi)(shi)雙工(gong)(gong)(gong)作臺。立式(shi)(shi)加工(gong)(gong)(gong)中心(xin)工(gong)(gong)(gong)作臺通常為十字滑臺結構的(de)(de)T型槽工(gong)(gong)(gong)作臺，有(you)兩套運動機構負責(ze)相互垂直方向(xiang)(xiang)的(de)(de)移動，X向(xiang)(xiang)進(jin)給(gei)的(de)(de)工(gong)(gong)(gong)作臺覆蓋在負責(ze)Y向(xiang)(xiang)進(jin)給(gei)的(de)(de)導軌之上。
3、操作區別
立式加(jia)工(gong)中心裝夾(jia)方(fang)便(bian)，便(bian)于操作(zuo)，易(yi)于觀(guan)察(cha)加(jia)工(gong)情(qing)況，調試(shi)(shi)程序容(rong)易(yi)。臥式加(jia)工(gong)中心所加(jia)工(gong)工(gong)件普遍(bian)比較龐大，一體化程度較高，裝夾(jia)困難，不容(rong)易(yi)監控加(jia)工(gong)過程，操作(zuo)調試(shi)(shi)相對困難。
4、加工狀況區別
立式加工(gong)中心在加工(gong)型(xing)腔或下凹的型(xing)面(mian)時，切屑不易(yi)排出，嚴重時會損壞(huai)刀具，破(po)壞(huai)已加工(gong)表面(mian)，影響加工(gong)的順利進(jin)行，要特別注意(yi)刀具的安裝，以及工(gong)件的夾裝。臥式加工(gong)中心加工(gong)時排屑容(rong)易(yi)，加工(gong)狀況相對較理(li)想。
5、價格區別
臥式加工中(zhong)心(xin)不論加工工藝還(huan)是結構復雜程度要(yao)超過立式加工中(zhong)心(xin)。有能力生產臥式加工中(zhong)心(xin)的廠(chang)家也(ye)相對較(jiao)少，相同加工范圍的臥式加工中(zhong)心(xin)價格比立式加工中(zhong)心(xin)高上(shang)一(yi)倍。
二、如何正確選擇立式與臥式加工中心
立式(shi)加工(gong)中(zhong)心(xin)和臥式(shi)加工(gong)中(zhong)心(xin)是兩種不同的加工(gong)中(zhong)心(xin)，在選(xuan)擇的時候主(zhu)要(yao)是根據加工(gong)需(xu)求(qiu)來選(xuan)擇：
1、立式加工中心
立式加工(gong)(gong)(gong)中心占地(di)面積(ji)小，結構簡(jian)單，而且(qie)價格相對較低(di)，裝夾工(gong)(gong)(gong)作比較方便，調(diao)試程序容(rong)易，應用范圍較為廣泛，但不(bu)能加工(gong)(gong)(gong)太(tai)高的零件，一般是加工(gong)(gong)(gong)盤、套、板類零件等加工(gong)(gong)(gong)工(gong)(gong)(gong)件體積(ji)相對較小的工(gong)(gong)(gong)件。
2、臥式加工中心
臥式加(jia)(jia)工(gong)中心(xin)加(jia)(jia)工(gong)狀況(kuang)相對較理想，在一次裝(zhuang)夾后(hou)(hou)可(ke)以完成除安裝(zhuang)面(mian)(mian)和頂面(mian)(mian)以外(wai)的其余四個表面(mian)(mian)的加(jia)(jia)工(gong)，比(bi)較適合加(jia)(jia)工(gong)箱體類(lei)零(ling)件，加(jia)(jia)裝(zhuang)角度(du)頭(tou)后(hou)(hou)可(ke)以實現五面(mian)(mian)體加(jia)(jia)工(gong)。
因此，在選擇加工中心的(de)時候(hou)，選立式還是臥式主要看要加工的(de)對(dui)象是什么。
