The main features and functions of the machining center
The machining center is a CNC machine tool with compound machining function. It is a multi-functional machining equipment integrating milling, drilling, reaming, boring and tapping. The machining center was originally developed from CNC milling machines. The biggest difference from the milling machine is that the machining center is a CNC machine tool with a tool magazine and an automatic tool changer, also known as an automatic tool change CNC machine or a multi-process CNC machine.
Machining centers are very complex, and the machining center is very suitable for processing these complex workpieces. There are basically box-type parts, complex-surface parts, shaped parts, disc-type parts, and high-precision prototypes. The machining center processes these workpieces with special features and functions:
1. The machining center has high rigidity and good shock resistance.
2. The transmission system of the machining center has a simple structure, high transmission precision and high speed. It often uses a ball screw pair, a static pressure worm worm gear, and a preloaded He double gear pair.
3. The spindle system has a simple structure and no gearbox shifting system.
4. The guide rail adopts wear-resisting and new structure, which can maintain the accuracy of the guide rail for a long time.
5, with a tool magazine and tool change mechanism, multiple work stations.