在實際(ji)進(jin)(jin)行(xing)切(qie)削加工(gong)時(shi)(shi),斜(xie)床身數(shu)(shu)控(kong)(kong)車(che)(che)床擁有選配動力刀具(ju)功(gong)能(neng)(neng)(neng)以(yi)及8工(gong)位轉塔刀架,所以(yi)它在不同(tong)產品的(de)(de)(de)加工(gong)中都可以(yi)發揮(hui)重要的(de)(de)(de)作用,特別是(shi)在復(fu)雜、高(gao)(gao)精度(du)零(ling)件明顯具(ju)備其他(ta)產品不具(ju)備的(de)(de)(de)優勢。沈陽(yang)(yang)機(ji)床價格自動化機(ji)床斜(xie)床身數(shu)(shu)控(kong)(kong)車(che)(che)床的(de)(de)(de)安(an)裝(zhuang)1、斜(xie)床身數(shu)(shu)控(kong)(kong)車(che)(che)床放(fang)在基礎之(zhi)上,必須要在自由狀態下(xia)(xia)找平(ping),并通過(guo)地腳螺栓鎖緊。2、就沈陽(yang)(yang)普(pu)通機(ji)床而言,其水平(ping)儀讀數(shu)(shu)不會高(gao)(gao)于0.04/1000mm,而如果(guo)是(shi)高(gao)(gao)精度(du)數(shu)(shu)控(kong)(kong)機(ji)床,水平(ping)儀也不會高(gao)(gao)于0.02/1000mm。在對(dui)安(an)裝(zhuang)精度(du)進(jin)(jin)行(xing)測量時(shi)(shi),我(wo)們往(wang)往(wang)要在恒定(ding)的(de)(de)(de)溫(wen)度(du)下(xia)(xia)進(jin)(jin)行(xing),測量工(gong)具(ju)要經過(guo)一段時(shi)(shi)間定(ding)溫(wen)以(yi)后再(zai)使用。3、斜(xie)床身數(shu)(shu)控(kong)(kong)車(che)(che)床在安(an)裝(zhuang)時(shi)(shi),要盡可能(neng)(neng)(neng)地減少數(shu)(shu)控(kong)(kong)機(ji)床造(zao)(zao)成強迫變形(xing)的(de)(de)(de)安(an)裝(zhuang)方法。4、斜(xie)床身數(shu)(shu)控(kong)(kong)車(che)(che)床安(an)裝(zhuang)時(shi)(shi)不可以(yi)隨便地把機(ji)床的(de)(de)(de)某些部(bu)件拆下(xia)(xia),廠(chang)家如果(guo)拆下(xia)(xia)了某些部(bu)件,很有可能(neng)(neng)(neng)會造(zao)(zao)成數(shu)(shu)控(kong)(kong)車(che)(che)床內應力要再(zai)一次(ci)進(jin)(jin)行(xing)分配,從而對(dui)機(ji)床精度(du)造(zao)(zao)成影響(xiang)。
進口自自動化(hua)車(che)床數控(kong)加工中(zhong)心(xin)(xin)是由(you)電(dian)(dian)力(li)(li)來帶動的(de),所以(yi)必須保(bao)證提供數控(kong)加工中(zhong)心(xin)(xin)一個良好的(de)電(dian)(dian)力(li)(li)供應(ying)系統(tong),若是電(dian)(dian)源(yuan)不夠穩定(ding),很有可(ke)能會(hui)導致加工中(zhong)心(xin)(xin)的(de)加工精(jing)度下降,甚至于損壞機械(xie)零件,嚴(yan)重影響加工中(zhong)心(xin)(xin)設備(bei)(bei)的(de)使用壽命,因(yin)此為了避免電(dian)(dian)源(yuan)的(de)波動對設備(bei)(bei)的(de)影響,加工中(zhong)心(xin)(xin)的(de)電(dian)(dian)源(yuan)需(xu)要增設穩壓裝置,或使用其他的(de)辦(ban)法來時(shi)的(de)電(dian)(dian)源(yuan)波動小于 10%。
自動(dong)化(hua)車床(chuang)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)差(cha)錯,將規范分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)盤固(gu)定在分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)主軸(zhou)上,要保持基地重合,讀數(shu)顯微鏡(jing)固(gu)定在查(cha)驗(yan)平板的(de)(de)支架上。斷(duan)定手(shou)柄(bing)的(de)(de)開(kai)始(shi)方(fang)位,使讀數(shu)顯微鏡(jing)和分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)盤對準零位。然后使分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)每轉(zhuan)過90°進(jin)行一次讀數(shu),并作(zuo)好記(ji)載。用光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)作(zuo)比照檢(jian)查(cha)時(shi),將一根兩(liang)(liang)頭(tou)(tou)(tou)(tou)(tou)(tou)帶莫(mo)氏錐(zhui)度(du)(du)(du)(du)的(de)(de)查(cha)驗(yan)棒(bang),一端刺進(jin)光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸(zhou)錐(zhui)孔中嚴密配合,另一端嚴密地刺進(jin)被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸(zhou)錐(zhui)孔中,使兩(liang)(liang)個分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)連(lian)成一體。被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)與光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)主軸(zhou)基地不(bu)等高時(shi)應(ying)調整墊平。脫(tuo)開(kai)光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)手(shou)搖分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)組織,滾動(dong)被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)的(de)(de)手(shou)柄(bing),使被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾動(dong),一起經(jing)過查(cha)驗(yan)棒(bang)可(ke)股動(dong)光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾動(dong)。當被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)斷(duan)定在開(kai)始(shi)方(fang)位時(shi),記(ji)下光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)滾動(dong)。當被(bei)檢(jian)廠家分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)斷(duan)定在開(kai)始(shi)方(fang)位時(shi),記(ji)下光(guang)(guang)學分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)頭(tou)(tou)(tou)(tou)(tou)(tou)開(kai)始(shi)方(fang)位的(de)(de)讀數(shu)值。
廠(chang)家橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)移動時傾斜度(du)差錯的(de)檢(jian)查(cha)辦(ban)法(fa),在橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)導軌的(de)基地方(fang)位(wei)(wei),平行(xing)(xing)于橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)放置(zhi)一個(ge)水平儀。移動橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang),每隔500mm(或(huo)小于500mm)記載一次(ci)讀數(shu),在橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)悉數(shu)行(xing)(xing)程(cheng)上至(zhi)少(shao)記載3個(ge)讀數(shu)。在橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)悉數(shu)行(xing)(xing)程(cheng)上檢(jian)查(cha)時,兩筆直刀架(或(huo)銑頭(tou))應移到橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)上相對稱的(de)方(fang)位(wei)(wei)。而橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)的(de)移動方(fang)向,只能(neng)由下往上,這種(zhong)辦(ban)法(fa)多用(yong)于龍門刨床(chuang)、龍門銑床(chuang)、立式車床(chuang)自動化(hua)車床(chuang)等(deng)橫(heng)(heng)(heng)(heng)梁(liang)(liang)(liang)(liang)移動時的(de)傾斜度(du)差錯的(de)檢(jian)查(cha)。
用(yong)精細水(shui)(shui)平(ping)(ping)轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)比照檢查反轉(zhuan)(zhuan)作(zuo)業臺(tai)(tai)(tai)(tai)分度差錯雖(sui)不及用(yong)經緯儀(yi)丈量準確(que),數控車床卻比用(yong)經緯儀(yi)便利(li),操作(zuo)簡略,功率較高。其辦法:將精細轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)置于平(ping)(ping)板上或機床作(zuo)業臺(tai)(tai)(tai)(tai)上,用(yong)水(shui)(shui)平(ping)(ping)儀(yi)檢查,使(shi)轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)處于水(shui)(shui)平(ping)(ping)狀況。將被(bei)檢的(de)反轉(zhuan)(zhuan)作(zuo)業臺(tai)(tai)(tai)(tai)疊放在(zai)精細轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)上,用(yong)千分表找正兩轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)作(zuo)業面的(de)彼此平(ping)(ping)行度(不平(ping)(ping)行時用(yong)墊塊墊平(ping)(ping)),并使(shi)兩轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)定位孔反轉(zhuan)(zhuan)基地線重合,用(yong)螺釘(ding)固定兩個轉(zhuan)(zhuan)臺(tai)(tai)(tai)(tai)連成一體銷售。
數控(kong)車(che)床(chuang)溜(liu)(liu)板移動(dong)(dong)(dong)在(zai)(zai)筆(bi)直平(ping)(ping)面(mian)內直線(xian)(xian)(xian)(xian)(xian)度差錯(cuo)檢查:搖擺(bai)手柄,將(jiang)如架向基(ji)地線(xian)(xian)(xian)(xian)(xian)移動(dong)(dong)(dong),在(zai)(zai)溜(liu)(liu)板上接(jie)近刀架的(de)(de)(de)當地和(he)床(chuang)身導軌平(ping)(ping)等地放一個水(shui)(shui)平(ping)(ping)儀。溜(liu)(liu)板移至近主軸箱處(chu),記(ji)載(zai)一次水(shui)(shui)平(ping)(ping)儀讀數,今(jin)后進口溜(liu)(liu)板向尾(wei)座方向每移動(dong)(dong)(dong)500mm(或小于(yu)(yu)500mm)記(ji)載(zai)一次讀數,在(zai)(zai)溜(liu)(liu)板的(de)(de)(de)悉數行(xing)(xing)程(cheng)上記(ji)載(zai)不(bu)少于(yu)(yu)四次。將(jiang)水(shui)(shui)平(ping)(ping)儀的(de)(de)(de)讀數,順次擺(bai)放,畫出(chu)溜(liu)(liu)板的(de)(de)(de)運(yun)動(dong)(dong)(dong)曲(qu)線(xian)(xian)(xian)(xian)(xian)。在(zai)(zai)溜(liu)(liu)板每移動(dong)(dong)(dong)1000mm行(xing)(xing)程(cheng)上的(de)(de)(de)運(yun)動(dong)(dong)(dong)曲(qu)線(xian)(xian)(xian)(xian)(xian)至它的(de)(de)(de)兩頭點(dian)(dian)連(lian)(lian)線(xian)(xian)(xian)(xian)(xian)間的(de)(de)(de)較大(da)坐標(biao)值,即是(shi)1000mm行(xing)(xing)程(cheng)上的(de)(de)(de)直線(xian)(xian)(xian)(xian)(xian)度差錯(cuo)。連(lian)(lian)接(jie)悉數行(xing)(xing)程(cheng)運(yun)動(dong)(dong)(dong)曲(qu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)兩頭點(dian)(dian)連(lian)(lian)線(xian)(xian)(xian)(xian)(xian),運(yun)動(dong)(dong)(dong)曲(qu)線(xian)(xian)(xian)(xian)(xian)至該連(lian)(lian)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)較大(da)坐標(biao)值,即是(shi)悉數行(xing)(xing)程(cheng)上的(de)(de)(de)直線(xian)(xian)(xian)(xian)(xian)度差錯(cuo)。