齒輪(lun)刀具用于加工各種(zhong)圓柱(zhu)齒輪(lun)、錐(zhui)齒輪(lun)和其他帶齒的工件齒。 齒輪刀具按加工對象分為圓柱齒輪刀具和(he)錐(zhui)齒輪刀具。 根據所加工齒輪的類(lei)型(xing)，錐(zhui)齒輪刀(dao)(dao)具(ju)分(fen)為三類(lei)：直錐(zhui)齒輪刀(dao)(dao)具(ju)、螺旋錐(zhui)齒輪刀(dao)(dao)具(ju)和外擺線(xian)錐(zhui)齒輪刀(dao)(dao)具(ju)。 根據(ju)加工原理，圓柱齒(chi)輪的刀具可分(fen)為成形(xing)齒(chi)輪刀具和(he)成形(xing)齒(chi)輪刀具。

當成形齒輪刀具的前角為0 ° 時(shi)，刀(dao)具的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)與直齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)端面的(de)槽(cao)形(xing)(xing)相同(tong)(tong)。成形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)刀(dao)具主(zhu)(zhu)要有四種。圓盤(pan)(pan)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao): 用(yong)于(yu)單件、小(xiao)批量或(huo)修補(bu)生(sheng)產(chan)加工直齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)或(huo)斜齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。指形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao): 用(yong)于(yu)加工大(da)模數直齒(chi)(chi)(chi)(chi)(chi)(chi)、螺旋齒(chi)(chi)(chi)(chi)(chi)(chi)、人字齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)拉刀(dao): 在批量生(sheng)產(chan)中(zhong)常(chang)用(yong)于(yu)加工內(nei)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。主(zhu)(zhu)動齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)刀(dao)盤(pan)(pan): 主(zhu)(zhu)要用(yong)于(yu)大(da)批量生(sheng)產(chan)條件下加工直齒(chi)(chi)(chi)(chi)(chi)(chi)外嚙合圓柱齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。用(yong)盤(pan)(pan)形(xing)(xing)或(huo)指形(xing)(xing)銑刀(dao)加工螺旋齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)時(shi)，齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)法(fa)向截面形(xing)(xing)狀與銑刀(dao)略有不同(tong)(tong)。其齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)任何部分的(de)形(xing)(xing)狀不是由(you)一個(ge)刀(dao)齒(chi)(chi)(chi)(chi)(chi)(chi)切(qie)割而是由(you)幾(ji)個(ge)刀(dao)齒(chi)(chi)(chi)(chi)(chi)(chi)切(qie)割包殼。滾齒(chi)(chi)(chi)(chi)(chi)(chi)機中(zhong)，錐齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)應用(yong)是不同(tong)(tong)的(de)。

    展成齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)刀(dao)具(ju)(ju)(ju)用展成齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)刀(dao)具(ju)(ju)(ju)加(jia)(jia)工(gong)(gong)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)時，被加(jia)(jia)工(gong)(gong)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)和刀(dao)具(ju)(ju)(ju)分別(bie)按要(yao)求的(de)(de)傳(chuan)動比(bi)旋(xuan)轉，相(xiang)鄰刀(dao)具(ju)(ju)(ju)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)連續(xu)包絡在齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)中。滾(gun)刀(dao)、插齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)、梳刀(dao)、剃齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)常用于(yu)加(jia)(jia)工(gong)(gong)內外嚙合的(de)(de)直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)和斜齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)、非(fei)漸開(kai)(kai)線(xian)圓(yuan)弧齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)和擺線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。加(jia)(jia)工(gong)(gong)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)時，范成齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)刀(dao)具(ju)(ju)(ju)比(bi)成形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)刀(dao)具(ju)(ju)(ju)更(geng)通(tong)用。比(bi)如模(mo)數和壓力角相(xiang)同但齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數不同的(de)(de)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)可以(yi)用同一把刀(dao)具(ju)(ju)(ju)加(jia)(jia)工(gong)(gong)，不同變(bian)位(wei)系數的(de)(de)變(bian)位(wei)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)也(ye)(ye)可以(yi)用標(biao)準齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)滾(gun)刀(dao)加(jia)(jia)工(gong)(gong)。此外，展成齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)刀(dao)具(ju)(ju)(ju)具(ju)(ju)(ju)有較高的(de)(de)加(jia)(jia)工(gong)(gong)精度(du)和生產(chan)率，因此在生產(chan)中得到廣泛應用。旋(xuan)風研磨也(ye)(ye)被廣泛使用。

    以上是對精密齒輪刀具的功能作用介紹，想要了解更多齒輪方面的技術歡迎咨詢iHF合發齒輪廠家(jia)。

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