這樣應用(yong)數控雙軸深(shen)孔機床(chuang)才能(neng)達到好的(de)效果(guo)

要想使數控(kong)雙軸深孔機(ji)(ji)床加工深孔時能夠達到滿意(yi)的效果，必須熟練掌握(wo)槍(qiang)(qiang)鉆系(xi)統的性(xing)能(包(bao)括(kuo)刀具、機(ji)(ji)床、夾具、附件(jian)、工件(jian)、控(kong)制單元、冷卻(que)液和(he)操作程(cheng)序)。在生產中，直槽槍(qiang)(qiang)鉆使用得。

同(tong)時我(wo)們還(huan)要(yao)根據數(shu)控雙軸深孔(kong)機床(chuang)直徑(jing)并通(tong)過傳動(dong)部分、柄(bing)部和刀頭(tou)的(de)內冷(leng)卻(que)孔(kong)的(de)情況，槍鉆可制成(cheng)整體式和焊(han)接式兩種(zhong)類(lei)型。其冷(leng)卻(que)液從后刀面上的(de)小孔(kong)處噴出。槍鉆可有(you)一個或兩個圓形(xing)(xing)的(de)冷(leng)卻(que)孔(kong)，或單獨一個腰形(xing)(xing)孔(kong)。

數控雙軸深孔機床：

1、屬于外排(pai)屑深孔(kong)加工刀(dao)具(ju)。v型角為120°。

2、數控雙軸深(shen)孔機床機床使用(yong)。

3、冷卻及排(pai)屑方式(shi)為(wei)高(gao)壓油冷系(xi)統。

4、有普通硬質合金及涂層刀頭(tou)兩類(lei)。

深孔鉆：

1、屬于外排屑深孔(kong)加工(gong)刀具。v型角(jiao)為160°。

2、深孔鉆系統。

3、冷卻(que)及(ji)排屑方式為脈沖(chong)式高壓霧裝冷卻(que)。

4、有普通硬(ying)質合金及(ji)涂(tu)層(ceng)刀(dao)頭兩類。

數控雙軸(zhou)深(shen)孔(kong)(kong)機床(chuang)是(shi)一(yi)種有效(xiao)的(de)深(shen)孔(kong)(kong)加工刀具，其加工范(fan)圍很(hen)廣，從模具鋼(gang)材，玻(bo)璃(li)纖維、特氟龍(Teflon)等塑料(liao)到(dao)高強度(du)(du)合(he)金(jin)(如P20和鉻鎳鐵合(he)金(jin))的(de)深(shen)孔(kong)(kong)加工。在公差(cha)和表面(mian)粗糙度(du)(du)要求較(jiao)嚴的(de)深(shen)孔(kong)(kong)加工中，四軸(zhou)數控雙軸(zhou)深(shen)孔(kong)(kong)機床(chuang)價格，數控雙軸(zhou)深(shen)孔(kong)(kong)機床(chuang)可保證孔(kong)(kong)的(de)尺寸精度(du)(du)、位置(zhi)精度(du)(du)和直線度(du)(du)。

數控(kong)雙(shuang)軸(zhou)深孔(kong)機床(chuang)屬于(yu)外排(pai)屑(xie)深孔(kong)加工刀具(ju)。v型(xing)角為120°。數控(kong)雙(shuang)軸(zhou)深孔(kong)機床(chuang)機床(chuang)使用。冷卻及排(pai)屑(xie)方式為高壓油冷系統(tong)。有普(pu)通硬(ying)質合金及涂層刀頭兩類。

數控雙軸深孔機床引導孔加工

數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)屬于(yu)非平(ping)(ping)衡鉆(zhan)頭(tou)，不(bu)平(ping)(ping)衡的(de)槽形意(yi)味(wei)著切(qie)削(xue)(xue)力(li)不(bu)平(ping)(ping)衡。為了減(jian)少鉆(zhan)頭(tou)周(zhou)邊的(de)徑向切(qie)削(xue)(xue)力(li)，需(xu)要(yao)靠導(dao)(dao)套(tao)(tao)或引導(dao)(dao)孔(kong)(kong)分擔。典型的(de)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)機(ji)(ji)床(chuang)上配(pei)有數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)引導(dao)(dao)套(tao)(tao)，而本例(li)所選的(de)車銑(xian)加(jia)工中心不(bu)是數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)機(ji)(ji)床(chuang)，數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)優(you)選廠家，沒(mei)有配(pei)備導(dao)(dao)套(tao)(tao)，江西數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)，且沒(mei)有夾具，雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)價格(ge)，無法設(she)計(ji)導(dao)(dao)套(tao)(tao)。因此，考慮用鉆(zhan)削(xue)(xue)引導(dao)(dao)孔(kong)(kong)的(de)方式來平(ping)(ping)衡數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)切(qie)削(xue)(xue)力(li)。通過大量(liang)實驗(yan)數(shu)(shu)(shu)據得出：數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)引導(dao)(dao)孔(kong)(kong)的(de)深(shen)(shen)(shen)度(du)應為1～2倍數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)直(zhi)(zhi)徑，直(zhi)(zhi)徑應比(bi)數(shu)(shu)(shu)控(kong)(kong)(kong)(kong)(kong)雙(shuang)(shuang)軸(zhou)(zhou)(zhou)(zhou)(zhou)深(shen)(shen)(shen)孔(kong)(kong)機(ji)(ji)床(chuang)鉆(zhan)頭(tou)直(zhi)(zhi)徑大0.004～0.012mm較合(he)適。