The driving center has a special tip and is uniquely designed for various machine tools. Driving centers for turning, grinding and gear machining can be used in various occasions. The center adopts patented dynamic balance and automatic compensation system, which can still be processed even if the tip of the tool points at the blank parts or inclined planes. There are three ways to connect with the machine tool: Morse taper handle, flange connection and soft claw clamping, which are convenient and reliable to install and use. In finishing and grinding series, the fixed connection of the center center can accurately locate the axial dimension. With different specifications of driving paddles, shaft sleeve parts with an outer diameter of 5-400 mm or even larger can be processed.
Rolling bearings are installed in the movable center, and the center rotates with the workpiece, which can work normally at high speed. However, the rigidity of the movable core is poor, and sometimes it will jump, reducing the machining accuracy. Therefore, the movable center is only suitable for workpieces with low precision requirements. Features of the event summit:
1, small outside diameter, few interference knives, suitable for high-speed and medium cutting;
2. Oil can be injected regularly to prolong the service life;
3. It has certain waterproof function, and the integrity is easy to dissipate heat;
4. Adopt long inclined plane rolling point bearing and three-point support arrangement structure, which enhances rigidity and has good stability.