
在機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)中(zhong),你(ni)除(chu)了要知道(dao)機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)工(gong)(gong)藝(yi)的(de)分(fen)類(lei)、精(jing)密(mi)機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)知識(shi)以及容易影響機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)誤差的(de)加(jia)(jia)工(gong)(gong)流程這些(xie)知識(shi),你(ni)還應(ying)該知道(dao)機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)設備常用刀具的(de)相(xiang)關(guan)知識(shi),機(ji)械(xie)(xie)(xie)加(jia)(jia)工(gong)(gong)設備常用刀具的(de)分(fen)類(lei)有哪(na)些(xie)呢(ni)?你(ni)都知道(dao)么?
一、按工件加工表面分類
(1)加工各種(zhong)外表(biao)面的刀(dao)(dao)具:包括(kuo)車(che)刀(dao)(dao)、刨(bao)刀(dao)(dao)、銑刀(dao)(dao)、外表(biao)面拉(la)刀(dao)(dao)和銼刀(dao)(dao)等;
(2)孔(kong)(kong)加(jia)工刀具:包括鉆頭、擴孔(kong)(kong)鉆、鏜刀、鉸(jiao)刀和內表面拉刀等;
(3)螺(luo)(luo)紋(wen)加工工具:包括絲(si)錐、板牙、自動開合螺(luo)(luo)紋(wen)切頭、螺(luo)(luo)紋(wen)車刀和螺(luo)(luo)紋(wen)銑(xian)刀等;
(4)齒(chi)輪加(jia)工(gong)刀(dao)(dao)具:包括滾刀(dao)(dao)、插齒(chi)刀(dao)(dao)、剃齒(chi)刀(dao)(dao)、錐齒(chi)輪加(jia)工(gong)刀(dao)(dao)具等;
(5)切斷刀具:包括鑲齒圓(yuan)鋸片(pian)、帶鋸、弓(gong)鋸、切斷車刀和鋸片(pian)銑刀等(deng)等(deng)。
二、按切削運動方式和相應的刀刃形狀分類
(1)通用刀具:如車刀、刨刀、銑刀(不包括成形的車刀、成形刨刀和成形銑刀)、鏜刀、鉆頭、擴孔鉆、鉸刀和鋸等;
(2)成(cheng)(cheng)(cheng)形(xing)刀(dao)具:這類刀(dao)具的刀(dao)刃具有與被加(jia)工(gong)工(gong)件(jian)斷(duan)面相(xiang)同(tong)或接近相(xiang)同(tong)的形(xing)狀,如成(cheng)(cheng)(cheng)形(xing)車(che)刀(dao)、成(cheng)(cheng)(cheng)形(xing)刨刀(dao)、成(cheng)(cheng)(cheng)形(xing)銑刀(dao)、拉刀(dao)、圓錐鉸刀(dao)和(he)各種螺紋(wen)加(jia)工(gong)刀(dao)具等(deng);
(3)展成刀具:用展成法加工齒輪的齒面或類似的工件,如滾刀、插齒刀、剃齒刀、錐齒輪刨刀和錐齒輪銑刀盤等。
/創立于1992年
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