滾齒機的分類
滾gun齒chi機ji按an布bu局ju分fen為wei立li式shi和he臥wo式shi兩liang類lei。大da中zhong型xing滾gun齒chi機ji多duo為wei立li式shi,小xiao型xing滾gun齒chi機ji和he專zhuan用yong於yu加jia工gong長chang的de軸zhou齒chi輪lun的de滾gun齒chi機ji皆jie為wei臥wo式shi。立li式shi滾gun齒chi機ji又you分fen為wei作zuo業ye台tai移yi動dong和he立li柱zhu移yi動dong兩liang種zhong。立li式shi滾gun齒chi機ji作zuo業ye時shi,滾gun刀dao裝zhuang在zai滾gun刀dao主zhu軸zhou上shang,由you主zhu電dian動dong機ji驅qu動dong作zuo旋xuan轉zhuan運yun動dong,刀dao架jia可ke沿yan立li柱zhu導dao軌gui筆bi直zhi移yi動dong,還hai可ke繞rao水shui平ping軸zhou線xian調tiao整zheng一yi個ge視shi點dian。工gong件jian裝zhuang在zai作zuo業ye台tai上shang,由you分fen度du蝸wo輪lun副fu帶dai動dong旋xuan轉zhuan,與yu滾gun刀dao的de運yun動dong一yi起qi構gou成cheng展zhan成cheng運yun動dong。滾gun切qie斜xie齒chi時shi,差動組織使工件作相應的附加滾動。作業台(或立柱)可沿床身導軋移動,以(yi)習(xi)慣(guan)不(bu)同(tong)工(gong)件(jian)直(zhi)徑(jing)和(he)作(zuo)徑(jing)向(xiang)進(jin)給(gei)。有(you)的(de)滾(gun)齒(chi)機(ji)的(de)刀(dao)架(jia)還(hai)可(ke)沿(yan)滾(gun)刀(dao)軸(zhou)線(xian)方(fang)向(xiang)移(yi)動(dong),以(yi)便(bian)用(yong)切(qie)向(xiang)進(jin)給(gei)法(fa)加(jia)工(gong)蝸(wo)輪(lun)。大(da)型(xing)滾(gun)齒(chi)機(ji)還(hai)設(she)有(you)單(dan)齒(chi)分(fen)度(du)組(zu)織(zhi)、指形銑刀刀架和加工人字齒輪的差動換向組織等。
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