立銑(xian)頭如(ru)何(he)進行部件(jian)裝備工作

   立銑頭(tou)的(de)部件裝(zhuang)配(pei)(pei)，主(zhu)要包括(kuo)傳動(dong)部件的(de)裝(zhuang)配(pei)(pei)和控制主(zhu)軸(zhou)(zhou)竄動(dong)部件的(de)裝(zhuang)配(pei)(pei)以及主(zhu)軸(zhou)(zhou)組和主(zhu)軸(zhou)(zhou)進(jin)出(chu)部分的(de)裝(zhuang)配(pei)(pei)。下面我們來(lai)看一下立銑頭(tou)部件裝(zhuang)配(pei)(pei)的(de)過程是怎樣的(de)。

   傳(chuan)動(dong)部件(jian)的(de)(de)裝(zhuang)(zhuang)配步(bu)驟：首先將(jiang)端(duan)(duan)蓋與毛(mao)氈進行(xing)(xing)裝(zhuang)(zhuang)配，這個(ge)(ge)過(guo)程非(fei)常(chang)簡(jian)單，實際(ji)上就(jiu)是(shi)將(jiang)毛(mao)氈塞入(ru)端(duan)(duan)蓋槽中就(jiu)好(hao)(hao)了。然后(hou)(hou)是(shi)錐齒(chi)輪(lun)(lun)的(de)(de)裝(zhuang)(zhuang)配，這里(li)需要(yao)以內襯套(tao)作為基準(zhun)來進行(xing)(xing)平鍵的(de)(de)裝(zhuang)(zhuang)配。之后(hou)(hou)需要(yao)按照端(duan)(duan)蓋、深(shen)(shen)溝球(qiu)軸(zhou)承、內外隔套(tao)、深(shen)(shen)溝球(qiu)軸(zhou)承、墊圈(quan)(quan)、止動(dong)墊圈(quan)(quan)、圓螺(luo)母的(de)(de)順(shun)序一(yi)(yi)一(yi)(yi)裝(zhuang)(zhuang)配，擰(ning)(ning)緊(jin)止動(dong)墊圈(quan)(quan)并鎖緊(jin)。將(jiang)以上安(an)裝(zhuang)(zhuang)好(hao)(hao)的(de)(de)部分一(yi)(yi)起裝(zhuang)(zhuang)入(ru)軸(zhou)承座內，使用(yong)六(liu)角螺(luo)釘固定好(hao)(hao)，裝(zhuang)(zhuang)好(hao)(hao)隔套(tao)，然后(hou)(hou)是(shi)端(duan)(duan)蓋和(he)內六(liu)角螺(luo)釘的(de)(de)全部擰(ning)(ning)緊(jin)。以上部分安(an)裝(zhuang)(zhuang)好(hao)(hao)以后(hou)(hou)，還(huan)需要(yao)進行(xing)(xing)一(yi)(yi)個(ge)(ge)簡(jian)單的(de)(de)修整(zheng)，實際(ji)上就(jiu)是(shi)墊圈(quan)(quan)的(de)(de)調整(zheng)，目的(de)(de)在于使兩只(zhi)錐齒(chi)輪(lun)(lun)的(de)(de)間(jian)隙保持在0.2㎜，過(guo)程相(xiang)對較為簡(jian)單。將(jiang)傳(chuan)動(dong)部件(jian)裝(zhuang)(zhuang)入(ru)到(dao)主軸(zhou)殼體內，錐齒(chi)輪(lun)(lun)則與另一(yi)(yi)只(zhi)床身上的(de)(de)錐齒(chi)輪(lun)(lun)相(xiang)結合，調整(zheng)間(jian)隙后(hou)(hou)進行(xing)(xing)拆除，準(zhun)備總裝(zhuang)(zhuang)。

   控制主軸(zhou)(zhou)(zhou)竄動部(bu)分的(de)裝配：首先(xian)仍然選擇一個基準(zhun)，這里以(yi)軸(zhou)(zhou)(zhou)承內(nei)襯套(tao)為基準(zhun)，泰安龍(long)門萬向(xiang)銑(xian)頭，裝入(ru)推力(li)軸(zhou)(zhou)(zhou)承，這里需(xu)要(yao)密(mi)切注意(yi)緊圈(quan)和松圈(quan)的(de)位置，龍(long)門萬向(xiang)銑(xian)頭多少錢，依次將調整(zheng)墊(dian)圈(quan)、推力(li)軸(zhou)(zhou)(zhou)承加入(ru)，襯套(tao)以(yi)及螺母同(tong)樣裝配好(hao)。簡單的(de)裝配后(hou)需(xu)要(yao)做一個簡單的(de)部(bu)件(jian)檢驗，確定(ding)其緊固與(yu)否，zui后(hou)一墊(dian)圈(quan)為定(ding)位基準(zhun)，測(ce)(ce)量(liang)軸(zhou)(zhou)(zhou)承內(nei)襯套(tao)的(de)端(duan)面，測(ce)(ce)量(liang)無(wu)誤后(hou)鎖緊圓(yuan)螺母。

   主(zhu)軸(zhou)組裝配，自然以(yi)主(zhu)軸(zhou)為基準，裝好端蓋(gai)、雙(shuang)列短圓柱(zhu)滾(gun)子軸(zhou)承以(yi)及內(nei)外襯套，裝入控制主(zhu)軸(zhou)竄(cuan)動部分(fen)、圓螺(luo)母(mu)、軸(zhou)用擋圈，一起裝入主(zhu)軸(zhou)套筒(tong)內(nei)，并擰緊各螺(luo)母(mu)及端蓋(gai)螺(luo)釘。同樣需要(yao)一個簡單的部件檢驗(yan)(yan)，來(lai)驗(yan)(yan)證回轉精度大小。

   主軸進出部分的裝配，需要二(er)十(shi)分鐘左右(you)的時間，依次(ci)為絲(si)桿(gan)裝鍵、錐齒輪、推(tui)力軸承(cheng)，一并(bing)裝入絲(si)桿(gan)座，然(ran)后依次(ci)為推(tui)力軸承(cheng)、墊圈、圓并(bing)帽、螺母，zui后擰緊。

   各部(bu)分(fen)裝配完(wan)開始總裝部(bu)分(fen)：

   1.將(jiang)主(zhu)軸部分裝入到主(zhu)軸殼體內(nei)。

   2.主軸(zhou)進出(chu)部分絲桿座(zuo)與主軸(zhou)殼體使用六角固(gu)定(ding)，螺(luo)母與主軸(zhou)套筒(tong)固(gu)定(ding)，手輪裝配(pei)。

   3.傳動部分裝配，將其套入主(zhu)軸(zhou)花鍵內，zui后使用(yong)六角螺(luo)釘一(yi)一(yi)緊(jin)固。立(li)銑(xian)頭(tou)就(jiu)裝配好了。

銑頭的技術與應(ying)用--控(kong)制系列(lie)

控(kong)制系(xi)列(lie)(Control) 角(jiao)度銑頭(tou)(tou)是為在(zai)加工(gong)中心上應用(yong)(yong)而設計的，可(ke)(ke)自動(dong)從(cong)刀(dao)庫傳送到(dao)機(ji)床(chuang)主軸(zhou)或從(cong)主軸(zhou)送回到(dao)刀(dao)庫。所有控(kong)制系(xi)列(lie)銑頭(tou)(tou)，輸入軸(zhou)都集成有錐度，以保證大剛度。定(ding)位(wei)環和定(ding)位(wei)塊帶動(dong)定(ding)位(wei)銷(xiao)，可(ke)(ke)以旋轉(zhuan)(zhuan) 3600 以優(you)化(hua)角(jiao)度定(ding)位(wei)。TCU 銑頭(tou)(tou)上的刀(dao)具可(ke)(ke)以回轉(zhuan)(zhuan) 900。當銑頭(tou)(tou)從(cong)機(ji)床(chuang)主軸(zhou)上卸下來時，龍門萬(wan)向銑頭(tou)(tou)哪家好，用(yong)(yong)一(yi)個鎖緊銷(xiao)防(fang)止驅(qu)動(dong)錐體轉(zhuan)(zhuan)動(dong)。

萬向銑頭具可換性

萬向(xiang)銑(xian)(xian)頭主(zhu)要為(wei)擴大鏜床在實際工(gong)作中的(de)加工(gong)范圍，即(ji)沒有銑(xian)(xian)頭只(zhi)可(ke)加工(gong)一(yi)個(ge)(ge)工(gong)位(wei)，到(dao)安裝銑(xian)(xian)頭一(yi)次性可(ke)加工(gong)到(dao)8個(ge)(ge)工(gong)位(wei)，并且主(zhu)軸可(ke)伸展100-150毫米。下面是銑(xian)(xian)頭的(de)加工(gong)過程(cheng)。

①操(cao)作(zuo)者將要(yao)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)零件(jian)(jian)(jian)放(fang)在工(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)臺(tai)(tai)的(de)夾具(ju)中，在其它(ta)準(zhun)備工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)就緒(xu)后(hou)，發出加(jia)(jia)(jia)(jia) 工(gong)(gong)(gong)(gong)(gong)(gong)(gong)指令(ling)。 ②工(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)夾緊后(hou)壓(ya)力繼(ji)電器動(dong)作(zuo)， 液(ye)壓(ya)動(dong)力滑(hua)臺(tai)(tai) （工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)臺(tai)(tai)） 開(kai)(kai)始快進(jin)(jin)， 到(dao)(dao)位轉工(gong)(gong)(gong)(gong)(gong)(gong)(gong)進(jin)(jin)， 同時(shi)啟動(dong)左(zuo)和右(you) 1 銑(xian)頭(tou)(tou)開(kai)(kai)始加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)到(dao)(dao)某(mou)一(yi)位置，立(li)銑(xian)頭(tou)(tou)開(kai)(kai)始加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)又過 一(yi)定位置右(you) 1 銑(xian)頭(tou)(tou)停止，右(you) 2 萬向銑(xian)頭(tou)(tou)開(kai)(kai)始加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)，加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)到(dao)(dao)終點三臺(tai)(tai)電動(dong)機同時(shi)停止。 ③待(dai)加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)完全停止后(hou)，滑(hua)臺(tai)(tai)快退回原(yuan)位，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)松開(kai)(kai)，一(yi)個自動(dong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)循環結束(shu)。 ④操(cao)作(zuo)者取下加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)好的(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)，再放(fang)上未加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)零件(jian)(jian)(jian)，重(zhong)新發出加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)指令(ling)重(zhong)復上述 加(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)過程。

萬向銑(xian)(xian)頭(tou)主(zhu)軸箱(xiang)采(cai)用樹脂砂造型的(de)高強(qiang)度(du)鑄鐵以及(ji)合(he)理(li)的(de)不筋結構(gou)，剛性(xing)好、穩(wen)定性(xing)強(qiang)。工(gong)作(zuo)臺拖(tuo)動采(cai)用大慣量交流伺(si)服(fu)電機、配(pei)置滾珠絲杠和重(zhong)載直線導軌，經(jing)優化設計擁有(you)良好的(de)定位精(jing)(jing)度(du)及(ji)穩(wen)態響應(ying)特性(xing)。主(zhu)運動采(cai)用寬調速(su)(su)交流伺(si)服(fu)主(zhu)電機、減速(su)(su)箱(xiang)，使得主(zhu)軸在低速(su)(su)時大扭矩輸出(chu)，萬向銑(xian)(xian)頭(tou)適合(he)重(zhong)切削，高轉速(su)(su)時的(de)恒功率適合(he)精(jing)(jing)加工(gong)。