數控鋸片磨齒機磨料磨具的主要用途

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? ? 磨(mo)(mo)齒(chi)機(ji)磨(mo)(mo)床(chuang)用磨(mo)(mo)料(liao)磨(mo)(mo)具（砂輪、砂帶、油石(shi)或研磨(mo)(mo)料(liao)等(deng)）作為工(gong)(gong)(gong)具對工(gong)(gong)(gong)件(jian)表面(mian)進(jin)行切(qie)削加(jia)工(gong)(gong)(gong)的(de)(de)(de)機(ji)床(chuang)，統稱為磨(mo)(mo)床(chuang)。萬能工(gong)(gong)(gong)具磨(mo)(mo)床(chuang) , 磨(mo)(mo)床(chuang)可加(jia)工(gong)(gong)(gong)各種表面(mian)，如內外(wai)圓柱面(mian)和(he)圓錐面(mian)、平面(mian)、齒(chi)輪齒(chi)廊面(mian)、螺旋面(mian)及(ji)各種成型(xing)面(mian)等(deng)，還可以(yi)刃磨(mo)(mo)刀(dao)具和(he)進(jin)行切(qie)斷等(deng)，工(gong)(gong)(gong)藝范圍十分廣泛(fan)。由(you)于磨(mo)(mo)削加(jia)工(gong)(gong)(gong)容易得到高的(de)(de)(de)加(jia)工(gong)(gong)(gong)精(jing)度(du)和(he)好的(de)(de)(de)表面(mian)質量，所以(yi)磨(mo)(mo)床(chuang)主要應用于零件(jian)精(jing)加(jia)工(gong)(gong)(gong)，尤其是(shi)淬硬(ying)鋼(gang)件(jian)和(he)高硬(ying)度(du)特殊材料(liao)的(de)(de)(de)精(jing)加(jia)工(gong)(gong)(gong)。

? ? 車床(chuang)主要用于加工(gong)各(ge)種回轉(zhuan)表(biao)(biao)面(mian)(mian)和回轉(zhuan)體(ti)的端面(mian)(mian)。如(ru)車削內外圓柱面(mian)(mian)、圓錐面(mian)(mian)、環槽及成(cheng)形回轉(zhuan)表(biao)(biao)面(mian)(mian)，車削端面(mian)(mian)及各(ge)種常用的螺(luo)紋，配有工(gong)藝裝(zhuang)備還可加工(gong)各(ge)種特形面(mian)(mian)。在車床(chuang)上還能做(zuo)鉆(zhan)孔(kong)(kong)、擴孔(kong)(kong)、鉸孔(kong)(kong)、滾花等工(gong)作。

? ? 銑床一(yi)種用途廣(guang)泛的機(ji)床，在(zai)銑床上可以加(jia)工平面（水(shui)平面、垂直面）、溝槽（鍵(jian)槽、 T 形槽、燕尾槽等）、分齒零件（齒輪、花(hua)鍵(jian)軸(zhou)、鏈輪乖、螺(luo)旋(xuan)形表面（螺(luo)紋、螺(luo)旋(xuan)槽）及(ji)各種曲面。此外，還可用于對回轉體表面、內孔加(jia)工及(ji)進行(xing)切斷工作(zuo)等。

? ? 數控鋸片磨齒機銑(xian)床在(zai)工(gong)(gong)作(zuo)時，工(gong)(gong)件裝在(zai)工(gong)(gong)作(zuo)臺上或分度頭等附件上，銑(xian)刀旋(xuan)轉為主(zhu)運動，輔(fu)以工(gong)(gong)作(zuo)臺或銑(xian)頭的(de)進給運動，工(gong)(gong)件即可獲(huo)得所需的(de)加工(gong)(gong)表面。由于是(shi)多(duo)刀斷續切削(xue)，因而(er)銑(xian)床的(de)生產(chan)率(lv)較(jiao)高。

? ? 刨床(chuang)(chuang)、插床(chuang)(chuang) 主要用(yong)于(yu)加(jia)工各種平面(mian)(mian)（如(ru)(ru)水(shui)平面(mian)(mian)、垂直(zhi)面(mian)(mian)和斜面(mian)(mian)及各種溝槽(cao)(cao)，如(ru)(ru) T 形槽(cao)(cao)、燕尾槽(cao)(cao)、 V 形槽(cao)(cao)等(deng)）、直(zhi)線成型表(biao)面(mian)(mian)。如(ru)(ru)果配(pei)有(you)仿形裝置，還可加(jia)工空間曲面(mian)(mian)，如(ru)(ru)汽輪(lun)機葉輪(lun)，螺旋槽(cao)(cao)等(deng)。這類機床(chuang)(chuang)的刀具結(jie)構簡單，回程時不(bu)切削，故生(sheng)(sheng)產率較低(di)，一般用(yong)于(yu)單件小(xiao)批量生(sheng)(sheng)產。

? ? 鏜床 適用于(yu)機械加(jia)工車間對(dui)單件或小批量生產的零件進行平(ping)面銑(xian)削和孔系加(jia)工，主(zhu)軸箱端部設計有平(ping)旋盤徑向刀架，能精確鏜削尺寸較大的孔和平(ping)面。此外還可進行鉆、鉸孔及螺紋(wen)加(jia)工。

? ? 鉆床(chuang)(chuang) 具有廣泛用途(tu)的通用性機床(chuang)(chuang)，可對(dui)零件進(jin)行鉆孔(kong)、擴(kuo)孔(kong)、鉸孔(kong)、锪平面和攻螺紋等加工(gong)(gong)。在搖(yao)臂鉆床(chuang)(chuang)上(shang)配有工(gong)(gong)藝裝(zhuang)備時，還可以進(jin)行鏜(tang)孔(kong)；在臺鉆上(shang)配上(shang)萬能工(gong)(gong)作臺，還可銑鍵槽。

? ? 齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)加工機床 齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)是常用的傳動(dong)件，有直齒(chi)(chi)(chi)(chi)、斜齒(chi)(chi)(chi)(chi)和人(ren)字齒(chi)(chi)(chi)(chi)的圓柱齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)，直齒(chi)(chi)(chi)(chi)和弧(hu)齒(chi)(chi)(chi)(chi)的圓錐齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)，蝸輪(lun)(lun)(lun)以及非圓形齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)等。加工齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)表面的機床稱為齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)加工機床。