立(li)(li)式鉆(zhan)床(chuang)(chuang)加(jia)(jia)工(gong)(gong)(gong)前，須(xu)先調整工(gong)(gong)(gong)件在工(gong)(gong)(gong)作臺上的(de)位置，使被加(jia)(jia)工(gong)(gong)(gong)孔(kong)中心線(xian)對準刀具軸(zhou)(zhou)線(xian)。加(jia)(jia)工(gong)(gong)(gong)時，工(gong)(gong)(gong)件固定不動，主軸(zhou)(zhou)在套(tao)(tao)筒(tong)中旋轉并與套(tao)(tao)筒(tong)起(qi)作軸(zhou)(zhou)向進(jin)給。工(gong)(gong)(gong)作臺和主軸(zhou)(zhou)箱可沿立(li)(li)柱導軌調整位置，以(yi)適(shi)應不同高度(du)的(de)工(gong)(gong)(gong)件。立(li)(li)式鉆(zhan)床(chuang)(chuang)作為鉆(zhan)床(chuang)(chuang)的(de)種，也是比較常見的(de)金(jin)屬切削機(ji)床(chuang)(chuang)，有著應用廣泛，精度(du)高的(de)點。適(shi)合(he)于(yu)批(pi)量加(jia)(jia)工(gong)(gong)(gong)。