
在機械(xie)加(jia)工(gong)(gong)中,你(ni)除(chu)了要知(zhi)道機械(xie)加(jia)工(gong)(gong)工(gong)(gong)藝(yi)的分類、精密機械(xie)加(jia)工(gong)(gong)知(zhi)識(shi)以及容(rong)易影響機械(xie)加(jia)工(gong)(gong)誤(wu)差(cha)的加(jia)工(gong)(gong)流程這些知(zhi)識(shi),你(ni)還應該知(zhi)道機械(xie)加(jia)工(gong)(gong)設備常(chang)用刀具(ju)的相關(guan)知(zhi)識(shi),機械(xie)加(jia)工(gong)(gong)設備常(chang)用刀具(ju)的分類有哪些呢?你(ni)都知(zhi)道么?
一、按工件加工表面分類
(1)加工各(ge)種外(wai)(wai)表面的刀具:包括車(che)刀、刨刀、銑刀、外(wai)(wai)表面拉刀和銼(cuo)刀等(deng);
(2)孔(kong)加工刀具:包(bao)括(kuo)鉆頭、擴(kuo)孔(kong)鉆、鏜刀、鉸刀和內表面(mian)拉刀等;
(3)螺(luo)(luo)(luo)紋(wen)加工工具:包括絲(si)錐、板(ban)牙(ya)、自動開合螺(luo)(luo)(luo)紋(wen)切頭(tou)、螺(luo)(luo)(luo)紋(wen)車刀和螺(luo)(luo)(luo)紋(wen)銑(xian)刀等;
(4)齒輪加工刀(dao)(dao)(dao)具(ju):包括滾刀(dao)(dao)(dao)、插齒刀(dao)(dao)(dao)、剃(ti)齒刀(dao)(dao)(dao)、錐(zhui)齒輪加工刀(dao)(dao)(dao)具(ju)等(deng);
(5)切斷刀具:包(bao)括鑲齒(chi)圓(yuan)鋸片、帶(dai)鋸、弓(gong)鋸、切斷車刀和鋸片銑刀等等。
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)形(xing)(xing)刀具:這(zhe)類刀具的刀刃具有與被加(jia)工(gong)工(gong)件斷面相(xiang)同(tong)或(huo)接近相(xiang)同(tong)的形(xing)(xing)狀,如成(cheng)(cheng)形(xing)(xing)車刀、成(cheng)(cheng)形(xing)(xing)刨(bao)刀、成(cheng)(cheng)形(xing)(xing)銑刀、拉刀、圓錐鉸刀和各種螺紋加(jia)工(gong)刀具等;
(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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