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(zhu)軸在空間(jian)所處的(de)狀態可分為立式(shi)加(jia)工(gong)中心(xin)和臥式(shi)加(jia)工(gong)中心(xin),這兩(liang)種加(jia)工(gong)中心(xin)存(cun)在一定的(de)區別(bie):
1、結構區別
臥(wo)式(shi)加工(gong)(gong)中(zhong)心(xin)和(he)立式(shi)加工(gong)(gong)中(zhong)心(xin)最主要(yao)的區別(bie)是Z軸(zhou)結構(gou)的不同(tong),臥(wo)式(shi)加工(gong)(gong)中(zhong)心(xin)的Z軸(zhou)是水(shui)平向(xiang)下運動完(wan)成加工(gong)(gong)的,而(er)立式(shi)加工(gong)(gong)中(zhong)心(xin)Z軸(zhou)是垂直向(xiang)下運動完(wan)成加工(gong)(gong)的。
2、工作臺區別
臥式(shi)(shi)(shi)加(jia)工(gong)中心的工(gong)作(zuo)(zuo)臺(tai)(tai)只設計成X或Y向運(yun)(yun)動(dong),工(gong)作(zuo)(zuo)臺(tai)(tai)形式(shi)(shi)(shi)一(yi)般(ban)是點陣螺孔(kong)臺(tai)(tai)面(mian)的旋轉式(shi)(shi)(shi)工(gong)作(zuo)(zuo)臺(tai)(tai),相(xiang)對較容易選裝交換(huan)式(shi)(shi)(shi)雙工(gong)作(zuo)(zuo)臺(tai)(tai)。立式(shi)(shi)(shi)加(jia)工(gong)中心工(gong)作(zuo)(zuo)臺(tai)(tai)通常為十字(zi)滑(hua)臺(tai)(tai)結構的T型槽工(gong)作(zuo)(zuo)臺(tai)(tai),有兩套運(yun)(yun)動(dong)機構負(fu)責(ze)相(xiang)互垂直方向的移動(dong),X向進給的工(gong)作(zuo)(zuo)臺(tai)(tai)覆蓋在負(fu)責(ze)Y向進給的導(dao)軌之上。
3、操作區別
立式加工(gong)中心裝夾(jia)方便(bian),便(bian)于(yu)操(cao)作,易(yi)于(yu)觀察加工(gong)情況,調試程(cheng)序容易(yi)。臥式加工(gong)中心所加工(gong)工(gong)件普遍比較(jiao)龐(pang)大,一(yi)體化程(cheng)度較(jiao)高,裝夾(jia)困難,不(bu)容易(yi)監控加工(gong)過(guo)程(cheng),操(cao)作調試相對困難。
4、加工狀況區別
立式加(jia)工(gong)中心在加(jia)工(gong)型腔或下凹(ao)的型面時(shi)(shi),切屑不易排出,嚴(yan)重時(shi)(shi)會損壞刀具,破壞已加(jia)工(gong)表(biao)面,影響加(jia)工(gong)的順利進行(xing),要特別注意刀具的安裝,以及工(gong)件的夾裝。臥式加(jia)工(gong)中心加(jia)工(gong)時(shi)(shi)排屑容(rong)易,加(jia)工(gong)狀況(kuang)相對較理想(xiang)。
5、價格區別
臥(wo)式(shi)加工(gong)(gong)中(zhong)心(xin)不論(lun)加工(gong)(gong)工(gong)(gong)藝(yi)還是(shi)結構復雜程度要超過(guo)立式(shi)加工(gong)(gong)中(zhong)心(xin)。有能力生產臥(wo)式(shi)加工(gong)(gong)中(zhong)心(xin)的廠(chang)家也(ye)相對較少,相同加工(gong)(gong)范圍的臥(wo)式(shi)加工(gong)(gong)中(zhong)心(xin)價格比立式(shi)加工(gong)(gong)中(zhong)心(xin)高(gao)上一倍。
二、如何正確選擇立式與臥式加工中心
立式加(jia)工(gong)中(zhong)心(xin)和(he)臥式加(jia)工(gong)中(zhong)心(xin)是兩(liang)種不同的(de)加(jia)工(gong)中(zhong)心(xin),在(zai)選擇的(de)時(shi)候主要是根據加(jia)工(gong)需求來選擇:
1、立式加工中心
立(li)式(shi)加(jia)工中心占地面積小,結構簡(jian)單,而(er)且價格相對(dui)較低,裝夾工作比較方便,調試程序容易(yi),應用(yong)范(fan)圍較為(wei)廣泛,但不(bu)能加(jia)工太高的(de)零件,一般是(shi)加(jia)工盤、套、板類零件等加(jia)工工件體積相對(dui)較小的(de)工件。
2、臥式加工中心
臥式加工(gong)(gong)中心加工(gong)(gong)狀況相對(dui)較理想,在一次裝夾后(hou)可以完成除安裝面(mian)和頂面(mian)以外的(de)其余四(si)個表(biao)面(mian)的(de)加工(gong)(gong),比較適合(he)加工(gong)(gong)箱體類零(ling)件,加裝角度(du)頭(tou)后(hou)可以實現(xian)五面(mian)體加工(gong)(gong)。
因(yin)此,在選擇(ze)加工(gong)中心的(de)時候,選立式(shi)還是(shi)臥式(shi)主要(yao)看(kan)要(yao)加工(gong)的(de)對象是(shi)什么。