【立式(shi)銑床】立式(shi)銑床型號 立式(shi)銑床和臥式(shi)銑床的(de)區別(bie)
立式銑床和臥式銑床的區別
立(li)式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)與臥式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)相比較,主要(yao)區別是主軸(zhou)(zhou)垂直布置,除了主軸(zhou)(zhou)布置不同(tong)以(yi)(yi)外,工(gong)作臺(tai)可(ke)(ke)以(yi)(yi)上下(xia)升降(jiang), 立(li)式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)用的銑(xian)(xian)(xian)(xian)刀(dao)(dao)(dao)相對靈(ling)活一些(xie),適用范圍較廣。可(ke)(ke)使(shi)(shi)用立(li)銑(xian)(xian)(xian)(xian)刀(dao)(dao)(dao)、機夾刀(dao)(dao)(dao)盤(pan)、鉆頭等(deng)。可(ke)(ke)銑(xian)(xian)(xian)(xian)鍵槽、銑(xian)(xian)(xian)(xian)平面、鏜(tang)孔等(deng)。臥式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)也可(ke)(ke)使(shi)(shi)用上面各(ge)種刀(dao)(dao)(dao)具,但不如立(li)銑(xian)(xian)(xian)(xian)方便,主要(yao)是可(ke)(ke)使(shi)(shi)用掛架(jia)增(zeng)強刀(dao)(dao)(dao)具(主要(yao)是三(san)面刃(ren)銑(xian)(xian)(xian)(xian)刀(dao)(dao)(dao)、片狀銑(xian)(xian)(xian)(xian)刀(dao)(dao)(dao)等(deng))強度。可(ke)(ke)銑(xian)(xian)(xian)(xian)槽、銑(xian)(xian)(xian)(xian)平面、切斷(duan)等(deng)。臥式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)一般都帶(dai)立(li)銑(xian)(xian)(xian)(xian)頭,雖然(ran)這(zhe)個(ge)立(li)銑(xian)(xian)(xian)(xian)頭功能和剛(gang)性不如立(li)式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)強大,但足(zu)以(yi)(yi)應付立(li)銑(xian)(xian)(xian)(xian)加工(gong)。這(zhe)使(shi)(shi)得臥式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)總(zong)體功能比立(li)式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)強大。立(li)式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)沒有此特點,不能加工(gong)適合(he)臥銑(xian)(xian)(xian)(xian)的工(gong)件。生(sheng)產(chan)率要(yao)比臥式(shi)(shi)(shi)銑(xian)(xian)(xian)(xian)床(chuang)(chuang)(chuang)高。
產品用途(tu):適用于加工各種零部件的平面、斜面、溝槽(cao)、孔等(deng),是機械制(zhi)造、模具(ju)、儀(yi)器、儀(yi)表(biao)、汽車(che)、摩托車(che)等(deng)行業(ye)的理(li)想加工設備
節(jie)省設備(bei)投資。但是由于立銑(xian)的(de)零活多,這種臥(wo)式銑(xian)床+立銑(xian)頭的(de)方式,實際上是天天掛著立銑(xian)頭,當立銑(xian)用(yong),反(fan)而不如立式銑(xian)床更適合。 臥(wo)銑(xian)多用(yong)于齒輪,花鍵(jian),開槽,切(qie)割(ge)等(deng)加工,立式銑(xian)床除多用(yong)于平(ping)面(mian)(mian)加工方面(mian)(mian)外,平(ping)面(mian)(mian)有高低曲直(zhi)幾何形狀的(de)工件,如模具類(lei),立銑(xian)可大顯身手。
結構特點
立式(shi)銑(xian)床(chuang)銑(xian)頭可(ke)在(zai)垂直平面內順、逆時針調整(zheng) ±45°;立式(shi)銑(xian)床(chuang)X、Y、Z三方向(xiang)機動進給;立式(shi)銑(xian)床(chuang)主軸采(cai)用能耗制動,制動轉矩大,停止迅(xun)速,可(ke)靠。
底(di)座(zuo)、機身(shen)、工(gong)作臺、中(zhong)滑(hua)座(zuo)、升降滑(hua)座(zuo)、主軸箱等主要(yao)構件均采用高(gao)強(qiang)度材料鑄造而成,并經人工(gong)時效(xiao)處理(li),保證機床長期使用的(de)穩定性。
立銑頭可在垂直平面內順(shun)、逆回轉調整 ±45°,拓展機床的加工(gong)范圍(wei);主軸(zhou)軸(zhou)承為圓錐滾子軸(zhou)承,承載能(neng)力強,且(qie)主軸(zhou)采用能(neng)耗制動(dong),制動(dong)轉矩(ju)大,停止(zhi)迅速、可靠。
工(gong)(gong)(gong)作臺X/Y/Z向(xiang)有(you)手動(dong)進(jin)(jin)給、機(ji)動(dong)進(jin)(jin)給和機(ji)動(dong)快(kuai)進(jin)(jin)三種,進(jin)(jin)給速(su)(su)度能滿足不(bu)同的加(jia)(jia)工(gong)(gong)(gong)要(yao)求;快(kuai)速(su)(su)進(jin)(jin)給可(ke)使工(gong)(gong)(gong)件迅(xun)速(su)(su)到達加(jia)(jia)工(gong)(gong)(gong)位置,加(jia)(jia)工(gong)(gong)(gong)方(fang)便、快(kuai)捷,縮短非(fei)加(jia)(jia)工(gong)(gong)(gong)時(shi)間。
X、Y、Z三(san)方向導(dao)軌(gui)副(fu)經超音頻(pin)淬火(huo)、精密(mi)磨(mo)削及刮研(yan)處理,配合(he)強制潤滑,提高精度,延長機床(chuang)的使用壽命(ming)。
潤(run)滑(hua)裝置(zhi)可(ke)對(dui)縱、橫、垂向(xiang)的絲杠及導軌進行(xing)強制潤(run)滑(hua),減小機(ji)床(chuang)的磨損(sun),保證機(ji)床(chuang)的高效運(yun)轉(zhuan);同時,冷(leng)卻系(xi)統通過調整噴嘴改變冷(leng)卻液流量的大小,滿足不同的加工需(xu)求。
機床(chuang)設計符合人(ren)體(ti)工(gong)程(cheng)學原理,操(cao)作方便;操(cao)作面(mian)板均使用形象化符號設計,簡單直觀。
銑床品類及銑床型號含義解釋
銑床(chuang)按照(zhao)形(xing)狀主要劃分為立式(shi)銑床(chuang)、臥(wo)式(shi)銑床(chuang)和龍門銑床(chuang)這幾個大的(de)(de)類(lei)別,這幾種(zhong)形(xing)狀的(de)(de)銑床(chuang)可以適應各(ge)種(zhong)加工需求。
其中,再簡單介(jie)紹以下:立式(shi)銑(xian)床包(bao)含的意(yi)(yi)思(si)是(shi)銑(xian)床銑(xian)頭主(zhu)軸與操作臺面垂直;臥(wo)式(shi)銑(xian)床包(bao)含的意(yi)(yi)思(si)是(shi)銑(xian)床銑(xian)頭主(zhu)軸與操作臺臺面相平行。
銑床(chuang)的型號(hao)一般情況下是包(bao)含數字(zi)和字(zi)母(mu)的,這些數字(zi)和字(zi)母(mu)都是有(you)它(ta)特別的含義的,
如XQ6225,X表示(shi)銑(xian)床,Q表示(shi)輕便銑(xian)床,6表示(shi)臥式銑(xian)床,2表示(shi)萬能(neng)升(sheng)降臺銑(xian)床,25表示(shi)工作臺寬(kuan)度的1/10(250mm)。銑(xian)削加工能(neng)達(da)到的精度等級(ji)為IT9~7級(ji),表面粗糙度Ra=6.3-1.6μm。
X--代表機床分類代號
A--改進順序(xu)號
5--銑(xian)床類立式銑(xian)床
32--代(dai)表(biao)工作(zuo)臺面的寬度為320mm
銑床型號的名稱也是有它特別的含義的
銑(xian)(xian)床型(xing)號是銑(xian)(xian)床產品(pin)的(de)一種簡碼名(ming)稱,這種簡碼名(ming)稱包含了銑(xian)(xian)床品(pin)類、規格(ge)型(xing)號、銑(xian)(xian)床技術參數和(he)結構特性等。我國目前的(de)銑(xian)(xian)床型(xing)號是按(an)機床行業(ye)協會。
金(jin)屬切(qie)削機床型號編(bian)制方法,由字母和數字按一定規則排列而成。
銑床 X
機床通用特性代號
通用特(te)性:高(gao)精度、精密、自(zi)(zi)動(dong)、半自(zi)(zi)動(dong)、數控(kong)、加(jia)工中心仿型、輕型、加(jia)重型、簡(jian)型。
代(dai)號:G M Z E K F Q C J