扇形(xing)插齒(chi)(chi)機用于汽車轉向器(方向機)齒(chi)(chi)輪扇形(xing)軸的定速(su)比、變(bian)速(su)比和(he)鼓形(xing)齒(chi)(chi)的切削加工。

主運動(dong)(dong)由交流變頻電機(ji)(ji)(ji)驅(qu)動(dong)(dong)，梳刀的(de)(de)往復運動(dong)(dong)采用V型滾(gun)動(dong)(dong)導軌(gui)；扇形(xing)插齒機(ji)(ji)(ji)的(de)(de)徑(jing)(jing)向進給(gei)采用凸輪盤機(ji)(ji)(ji)構，可(ke)(ke)實現1-3次自動(dong)(dong)圓(yuan)弧(hu)切(qie)削，并可(ke)(ke)設定(ding)(ding)每個(ge)循(xun)環的(de)(de)徑(jing)(jing)向進給(gei)量(liang)；可(ke)(ke)加工(gong)(gong)定(ding)(ding)速比(bi)(bi)和(he)變速比(bi)(bi)搖(yao)臂軸。YK5612型機(ji)(ji)(ji)床是(shi)數(shu)控(kong)、交流伺服(fu)驅(qu)動(dong)(dong)的(de)(de)三軸三聯動(dong)(dong)機(ji)(ji)(ji)床。它可(ke)(ke)以一(yi)次裝夾工(gong)(gong)件，實現一(yi)至(zhi)五(wu)次自動(dong)(dong)循(xun)環加工(gong)(gong)。數(shu)控(kong)系統(tong)采用PC機(ji)(ji)(ji)總線和(he)開放式(shi)結(jie)構，主機(ji)(ji)(ji)為32位CPU；中文顯(xian)(xian)示(shi)(shi)、菜(cai)單編程、圖形(xing)仿真、實時動(dong)(dong)態圖形(xing)跟蹤顯(xian)(xian)示(shi)(shi)、各種數(shu)據曲線顯(xian)(xian)示(shi)(shi)、故(gu)障(zhang)報警(jing)和(he)顯(xian)(xian)示(shi)(shi)；YK5612可(ke)(ke)加工(gong)(gong)固定(ding)(ding)比(bi)(bi)、可(ke)(ke)變比(bi)(bi)、固定(ding)(ding)比(bi)(bi)滾(gun)筒、可(ke)(ke)變比(bi)(bi)滾(gun)筒和(he)定(ding)(ding)制搖(yao)臂軸。