扇形(xing)插齒(chi)機用于(yu)汽車(che)轉向器(方(fang)向機)齒(chi)輪扇形(xing)軸的定速比(bi)、變速比(bi)和鼓形(xing)齒(chi)的切(qie)削加工(gong)。

主(zhu)運動(dong)(dong)由交流(liu)變頻電機(ji)(ji)(ji)驅動(dong)(dong)，梳刀的往復運動(dong)(dong)采用(yong)V型滾(gun)動(dong)(dong)導(dao)軌；扇形(xing)插(cha)齒機(ji)(ji)(ji)的徑向進(jin)給采用(yong)凸輪盤機(ji)(ji)(ji)構，可(ke)(ke)實現1-3次自動(dong)(dong)圓弧切削，并可(ke)(ke)設定(ding)(ding)每個循(xun)環的徑向進(jin)給量；可(ke)(ke)加工定(ding)(ding)速(su)(su)比和變速(su)(su)比搖臂(bei)(bei)軸(zhou)(zhou)。YK5612型機(ji)(ji)(ji)床是數(shu)控、交流(liu)伺服驅動(dong)(dong)的三軸(zhou)(zhou)三聯(lian)動(dong)(dong)機(ji)(ji)(ji)床。它可(ke)(ke)以一(yi)次裝夾工件，實現一(yi)至五次自動(dong)(dong)循(xun)環加工。數(shu)控系(xi)統采用(yong)PC機(ji)(ji)(ji)總線和開(kai)放式結構，主(zhu)機(ji)(ji)(ji)為32位CPU；中文顯(xian)(xian)示(shi)、菜單編程(cheng)、圖(tu)形(xing)仿真(zhen)、實時動(dong)(dong)態圖(tu)形(xing)跟蹤顯(xian)(xian)示(shi)、各種數(shu)據曲線顯(xian)(xian)示(shi)、故障報警和顯(xian)(xian)示(shi)；YK5612可(ke)(ke)加工固定(ding)(ding)比、可(ke)(ke)變比、固定(ding)(ding)比滾(gun)筒(tong)、可(ke)(ke)變比滾(gun)筒(tong)和定(ding)(ding)制(zhi)搖臂(bei)(bei)軸(zhou)(zhou)。