What are the components of the milling head of a medical parts machining center?

What are the components of the core boring tool part of CNC machine tool processing? The boring tool part consists of two components: a stepped (or stepless) transmission and a boring tool. The boring tool spindle bearing is supported on a high-precision bearing. Ensure that the spindle bearing has a high degree of rotation and good rigidity; the spindle bearing is equipped with a quick-set nut, and the front cone uses a 105 finish; the machine tool spindle uses mechanical stepless speed change, which has a wide control range, a stable transmission system, and is easy to operate.

The brake pedal mechanism can make the spindle bearing brake quickly, which can save auxiliary time. When braking, the brake rocker is used to open the stop ring to brake the spindle bearing immediately. When running the main motor, be sure to loosen the spindle bearing brake rocker. The boring tool assembly is also equipped with an AC servo motor, an internal gear pulley, a ball screw pair and a machine tool spindle sleeve. They form a vertical (z direction) feed transmission chain to make the spindle bearing move vertically at a uniform speed.
The operating table and the bed saddle are supported on a relatively wide horizontal slide rail of the lifting platform. The vertical tool movement of the operating table is driven by a servo motor installed on the right end of the operating table. The ball screw of the CNC medical parts processing precision medical parts is driven by the internal gear pulley, so that the operating table can obtain vertical tool movement.