有一(yi)個常識(shi)性的(de)(de)(de)問題就(jiu)是(shi)(shi)(shi)(shi)(shi)，進口車床東西放的(de)(de)(de)久了(le)就(jiu)不好用了(le)，數(shu)(shu)控(kong)加工中(zhong)心(xin)的(de)(de)(de)設(she)(she)備也是(shi)(shi)(shi)(shi)(shi)如此，廠(chang)家在(zai)買(mai)來這(zhe)些(xie)設(she)(she)備以(yi)(yi)后一(yi)定(ding)要(yao)(yao)盡快(kuai)的(de)(de)(de)投入使(shi)用，而且還要(yao)(yao)充分(fen)地利用其(qi)功能，尤其(qi)是(shi)(shi)(shi)(shi)(shi)在(zai)設(she)(she)備使(shi)用的(de)(de)(de)第(di)1年，充分(fen)使(shi)用的(de)(de)(de)目的(de)(de)(de)就(jiu)是(shi)(shi)(shi)(shi)(shi)為(wei)了(le)讓容易出(chu)故障的(de)(de)(de)地方(fang)盡快(kuai)的(de)(de)(de)暴露出(chu)來，以(yi)(yi)便于設(she)(she)備的(de)(de)(de)維修或是(shi)(shi)(shi)(shi)(shi)更換。在(zai)加工中(zhong)心(xin)設(she)(she)備正常運行(xing)時，加工中(zhong)心(xin)主軸盡量不要(yao)(yao)關閉，這(zhe)樣可(ke)以(yi)(yi)降低原件的(de)(de)(de)磨損率(lv)。若是(shi)(shi)(shi)(shi)(shi)企業(ye)當時沒有什么加工任(ren)務(wu)，為(wei)了(le)避免設(she)(she)備元件受(shou)潮以(yi)(yi)及避免技術參數(shu)(shu)的(de)(de)(de)丟失，這(zhe)些(xie)中(zhong)心(xin)設(she)(she)備也是(shi)(shi)(shi)(shi)(shi)要(yao)(yao)定(ding)時充電的(de)(de)(de)，每周通電 2~3 次，每一(yi)次的(de)(de)(de)通電時間都要(yao)(yao)保證(zheng)在(zai) 1 h 以(yi)(yi)上。

進口車床溜(liu)板(ban)移(yi)動(dong)時傾(qing)斜度(du)差(cha)錯(cuo)(cuo)(cuo)檢查(cha)，將水(shui)平(ping)儀置(zhi)于溜(liu)板(ban)燕(yan)尾導(dao)軌(gui)上接(jie)近刀架的當地，筆直于床身導(dao)軌(gui)（即(ji)溜(liu)板(ban)行程(cheng)方向）。移(yi)動(dong)溜(liu)板(ban)，每隔250mm（或(huo)500mm、或(huo)小于此(ci)值(zhi)）廠家記(ji)載一(yi)次讀數(shu)，在溜(liu)板(ban)的悉(xi)數(shu)行程(cheng)上檢查(cha)。水(shui)平(ping)儀在1000mm行程(cheng)和悉(xi)數(shu)行程(cheng)上讀數(shu)的較大代數(shu)差(cha)值(zhi)，即(ji)是傾(qing)斜度(du)差(cha)錯(cuo)(cuo)(cuo)。傾(qing)斜度(du)差(cha)錯(cuo)(cuo)(cuo)以斜率(lv)或(huo)角值(zhi)表明。

沈陽機(ji)床(chuang)起動(dong)(dong)前(qian)準備 1、工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)必(bi)須夾(jia)牢(lao)(lao)在夾(jia)具(ju)或(huo)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)上，夾(jia)裝工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)的(de)壓板不(bu)(bu)(bu)得(de)長出工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)，在機(ji)床(chuang)大行(xing)程內不(bu)(bu)(bu)準站(zhan)人(ren)。刀(dao)(dao)具(ju)不(bu)(bu)(bu)得(de)伸出過(guo)(guo)長，應(ying)(ying)(ying)裝夾(jia)牢(lao)(lao)靠。2、校正工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)時(shi)(shi)(shi)，嚴禁(jin)(jin)用(yong)金屬物猛(meng)敲或(huo)用(yong)刀(dao)(dao)架推頂(ding)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)。3、工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)寬度(du)超出單臂刨(bao)(bao)(bao)床(chuang)加工(gong)(gong)(gong)(gong)(gong)寬度(du)時(shi)(shi)(shi)，其重(zhong)心(xin)對工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)重(zhong)心(xin)的(de)偏(pian)移(yi)量不(bu)(bu)(bu)應(ying)(ying)(ying)大于工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)寬度(du)的(de)四分之一(yi)。 4、調(diao)整沖程應(ying)(ying)(ying)使刀(dao)(dao)具(ju)不(bu)(bu)(bu)接觸工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)，用(yong)手(shou)柄(bing)搖(yao)動(dong)(dong)進行(xing)全行(xing)程試驗(yan)，滑枕調(diao)整后應(ying)(ying)(ying)鎖緊(jin)并隨時(shi)(shi)(shi)取下搖(yao)手(shou)柄(bing)，以(yi)免落下傷人(ren)。5、龍門(men)(men)刨(bao)(bao)(bao)床(chuang)的(de)床(chuang)面或(huo)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)伸出過(guo)(guo)長時(shi)(shi)(shi)，應(ying)(ying)(ying)設防(fang)護欄桿(gan)，在欄桿(gan)內禁(jin)(jin)止(zhi)通過(guo)(guo)行(xing)人(ren)或(huo)堆(dui)碼物品(pin)。6、龍門(men)(men)刨(bao)(bao)(bao)床(chuang)在刨(bao)(bao)(bao)削大工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)前(qian)，應(ying)(ying)(ying)先(xian)檢(jian)查工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)與龍門(men)(men)柱、刀(dao)(dao)架間(jian)的(de)預留空隙，并檢(jian)查工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)高度(du)限(xian)位器安裝是否正確(que)牢(lao)(lao)固。7、龍門(men)(men)刨(bao)(bao)(bao)的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)面和床(chuang)面及刀(dao)(dao)架上禁(jin)(jin)止(zhi)站(zhan)人(ren)、存(cun)放(fang)工(gong)(gong)(gong)(gong)(gong)具(ju)和其它物品(pin)。操作(zuo)(zuo)人(ren)員不(bu)(bu)(bu)得(de)跨越臺(tai)面。8、作(zuo)(zuo)用(yong)于牛頭刨(bao)(bao)(bao)床(chuang)手(shou)柄(bing)上的(de)力，在工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)臺(tai)水平移(yi)動(dong)(dong)時(shi)(shi)(shi)，不(bu)(bu)(bu)應(ying)(ying)(ying)超過(guo)(guo)8kg，上下移(yi)動(dong)(dong)時(shi)(shi)(shi)，不(bu)(bu)(bu)應(ying)(ying)(ying)超過(guo)(guo)10kg。9、工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)裝卸、翻身時(shi)(shi)(shi)應(ying)(ying)(ying)注(zhu)意銳(rui)邊、毛刺(ci)割手(shou)。

對(dui)于(yu)自(zi)動化車床電(dian)力系統(tong)的維(wei)護，廠家(jia)首(shou)先要(yao)做的就是使得(de)數(shu)控加(jia)工中心的操(cao)(cao)作(zuo)(zuo)(zuo)規程正確的執行下去，對(dui)于(yu)操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員要(yao)經(jing)過專業(ye)的訓(xun)練(lian)，保證這些操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員在日(ri)常(chang)的生產中嚴格按照操(cao)(cao)作(zuo)(zuo)(zuo)規程來(lai)(lai)進行操(cao)(cao)作(zuo)(zuo)(zuo)，同時提高操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員的操(cao)(cao)作(zuo)(zuo)(zuo)水(shui)平(ping)也能較大程度(du)上(shang)減(jian)少故障(zhang)的發(fa)生。在操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員的訓(xun)練(lian)中，還要(yao)講到發(fa)生故障(zhang)時的情(qing)(qing)況，告知(zhi)操(cao)(cao)作(zuo)(zuo)(zuo)人(ren)員遇(yu)到這種情(qing)(qing)況不要(yao)慌張，可以(yi)馬(ma)上(shang)去找設備維(wei)修人(ren)員來(lai)(lai)排(pai)除故障(zhang)。

近來，在第十四(si)屆我國(guo)(guo)國(guo)(guo)際機床展新聞(wen)發布會上(shang)，我國(guo)(guo)機床東西(xi)協會負(fu)責人(ren)直言，2014年(nian)機床東西(xi)職業(ye)承(cheng)壓(ya)運轉，下行(xing)壓(ya)力進一步加大(da)，上(shang)一年(nian)是(shi)(shi)十幾年(nian)來職業(ye)最難熬的(de)低谷。數(shu)據(ju)顯現(xian)，僅(jin)2014年(nian)12月，全職業(ye)虧(kui)損公(gong)司占比31.9%，其間，金切(qie)機床更是(shi)(shi)高(gao)達42.7%。機床職業(ye)結構水(shui)平低，“高(gao)端(duan)失守，低端(duan)混戰(zhan)”，機床銷售是(shi)(shi)形成公(gong)司虧(kui)損的(de)首要原因。