我们在内旋风高速铣削丝杠的基础上,经过反复研究,终于试验成了用外旋风高速一次成形铣削蜗杆的新工艺。一、专机的结构和特点此机床是半自动专用铣床,由床身、主轴箱、尾坐、床鞍、刀架等机械部分和液压、电气部分组成。主轴箱除主轴及其传动系统外,还装有蜗杆的自动分头 Based on the high-speed milling screw inside the tornado, after repeated studies, we finally experimented into a new process of forming a worm with a high-speed outer cyclone. First, the structure and characteristics of the plane This machine is a semi-automatic milling machine, from the bed, headstock, tail sit, saddle, knife and other mechanical parts and hydraulic, electrical components. In addition to the spindle box spindle drive and its transmission system, but also equipped with automatic worm head