工件加工工过程中经常会遇到在镗床上镗孔和铣槽工序。一般镗床主轴为莫氏6号锥孔,铣刀锥柄则一般为2号或3号锥柄,要安装立铣刀需经过一系列变径套联接,在扭矩传递过程中经常会出现刀柄脱落的情况,造成铣刀损坏和工件扎刀,效率也很低。TKP6513数控镗床也同样存在无法上立铣刀的情况,其主轴轴孔为No.50 7:24锥孔,镗刀杆装夹形 In the process of workpiece processing workers often encounter in the boring machine boring and milling process. The general boring machine spindle is Mohs No. 6 taper hole, milling cutter taper is generally No. 2 or No. 3 taper shank, to install the end mill need to go through a series of reducing sleeve connection, the torque transfer process often appear shank Fall off, resulting in damage to the cutter and the workpiece Zhadao, the efficiency is very low. TKP6513 CNC boring machine also can not be the case of the end mill, the spindle shaft hole No. 50 7:24 tapered bore, boring bar clamp-shaped