磨床是各種金屬材料切屑數控(kong)車床中種類很(hen)多的(de)一(yi)類,關鍵種類有外圓磨床、內圓磨床、平面圖磨床、無意(yi)磨床、工具(ju)磨床等。
外(wai)(wai)圓(yuan)磨(mo)床(chuang)是(shi)應(ying)用普遍(bian)的(de),能生(sheng)產各(ge)種各(ge)樣圓(yuan)柱(zhu)型(xing)和錐形外(wai)(wai)表層及(ji)軸環內孔的(de)磨(mo)床(chuang)。...外(wai)(wai)圓(yuan)磨(mo)床(chuang)還含有內孔磨(mo)削(xue)(xue)配(pei)件,可磨(mo)削(xue)(xue)內螺(luo)紋和光潔度(du)比較大的(de)內、外(wai)(wai)球面(mian)。但是(shi)外(wai)(wai)圓(yuan)磨(mo)床(chuang)的(de)自(zi)動化技術程度(du)低(di),只適(shi)用中(zhong)小型(xing)批散件生(sheng)產制造和機電維修(xiu)工作中(zhong)。

內圓磨(mo)(mo)(mo)床的(de)沙(sha)輪片(pian)主(zhu)軸軸承轉速比很高,可磨(mo)(mo)(mo)削圓柱體、錐形內螺紋(wen)表層。一般內圓磨(mo)(mo)(mo)床僅適(shi)合散(san)件、小批生產(chan)制造(zao)。全自動和全自動內圓磨(mo)(mo)(mo)床除工作中(zhong)(zhong)循環(huan)系(xi)統全自動開展外,還可在生產(chan)中(zhong)(zhong)自動測控系(xi)統,大(da)多數用以批量(liang)生產(chan)的(de)制造(zao)中(zhong)(zhong)。
平(ping)面(mian)圖(tu)磨(mo)(mo)(mo)(mo)床(chuang)的(de)工(gong)件一(yi)般(ban)是夾持在(zai)(zai)工(gong)作中(zhong)臺(tai)子(zi)上(shang),或(huo)(huo)靠電(dian)磁感應吸(xi)附力固定不(bu)動在(zai)(zai)電(dian)磁感應工(gong)作中(zhong)臺(tai)子(zi)上(shang),隨后用沙輪片(pian)(pian)的(de)周圍或(huo)(huo)內(nei)孔磨(mo)(mo)(mo)(mo)削(xue)工(gong)件平(ping)面(mian)圖(tu)的(de)磨(mo)(mo)(mo)(mo)床(chuang);無(wu)意(yi)(yi)磨(mo)(mo)(mo)(mo)床(chuang)一(yi)般(ban)指無(wu)意(yi)(yi)外(wai)圓磨(mo)(mo)(mo)(mo)床(chuang),即工(gong)件無(wu)需...或(huo)(huo)液壓卡(ka)盤放心和(he)支(zhi)撐,而以工(gong)件被磨(mo)(mo)(mo)(mo)削(xue)外(wai)圓面(mian)作精準定位面(mian),工(gong)件坐落(luo)于沙輪片(pian)(pian)和(he)塔(ta)輪中(zhong)間,由墊(dian)板支(zhi)撐,這類磨(mo)(mo)(mo)(mo)床(chuang)的(de)生(sheng)產率較高,便(bian)于完(wan)成(cheng)自動化技術,常(chang)用在(zai)(zai)批量生(sheng)產中(zhong)。
工(gong)具磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)是專業用(yong)(yong)以(yi)專用(yong)(yong)工(gong)具生產(chan)(chan)制造和數(shu)控刀片修磨(mo)(mo)(mo)(mo)的磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang),有...工(gong)具磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)、麻花(hua)鉆(zhan)刃(ren)磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)、拉(la)刃(ren)口磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)、專用(yong)(yong)工(gong)具曲線圖磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)及其數(shu)控機(ji)床(chuang)(chuang)(chuang)工(gong)具磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang)(如北平數(shu)控車床(chuang)(chuang)(chuang)的BPX5五(wu)軸聯動數(shu)控機(ji)床(chuang)(chuang)(chuang)工(gong)具磨(mo)(mo)(mo)(mo)床(chuang)(chuang)(chuang))等,多用(yong)(yong)以(yi)專用(yong)(yong)工(gong)具生產(chan)(chan)廠和機(ji)械設備(bei)廠的專用(yong)(yong)工(gong)具生產(chan)(chan)車間(jian)。
砂布(bu)磨床是以迅速活(huo)動(dong)的(de)砂布(bu)做為模具,工(gong)(gong)件由(you)輸送(song)皮帶支撐,高效率比別(bie)的(de)磨床高多倍,輸出(chu)功率耗費僅為別(bie)的(de)磨床的(de)一(yi)些之一(yi),關鍵用來生產加工(gong)(gong)大規(gui)格板才、耐高溫(wen)難生產加工(gong)(gong)原(yuan)料和大批量制造(zao)的(de)平面圖零件等。

細(xi)分化磨(mo)(mo)(mo)(mo)床(chuang)是專業磨(mo)(mo)(mo)(mo)削某一(yi)類零件,如發動(dong)(dong)機(ji)曲軸、發動(dong)(dong)機(ji)凸輪(lun)軸、齒輪(lun)軸、滑軌、葉子、滾動(dong)(dong)軸承燕尾導軌及蝸輪(lun)和螺牙等(deng)的磨(mo)(mo)(mo)(mo)床(chuang)。除之上幾種外,也有珩磨(mo)(mo)(mo)(mo)機(ji)、研磨(mo)(mo)(mo)(mo)設備、座標磨(mo)(mo)(mo)(mo)床(chuang)和鋼材磨(mo)(mo)(mo)(mo)床(chuang)等(deng)各種類型(xing)。