一、用途: 我厂生产的Y5120A插齿机是批量生产,加工床身需要工艺范围较大的机床,为此设计了JT04型双面组合机床,工件一次装夹,两个方向同时加工,可进行钻孔、扩孔、铰孔、镗孔等,一次完成工件全部孔的加工。动力头采用机电控制,可实现快进、工进、快退,操作方便,提高了工序集中程度,减少了附加设备,节省 First, the use: I plant Y5120A slotting machine is mass production, processing of the machine bed requires a large range of machine tools, designed for this JT04 double-sided combination of machine tools, a fixture, two directions at the same time processing, Drilling, reaming, reaming, boring, etc., a complete work piece hole processing. Power head with mechanical and electrical control, enabling fast forward, work forward, rewind, easy to operate, improve the concentration of processes, reducing the additional equipment, saving