What parts does a vertical machining center consist of?

Vertical machining centers generally have the following seven important components: Workbench: mainly used to fix workpieces and provide a platform for machining workpieces. Saddle: Support workbench. Base: used to support the workbench and saddle to meet the X- and Y-directions movements. Spindle box: mainly used to install spindles.
Column: It supports the spindle box and satisfies the Z-directional movement of the spindle. Automatic tool change system (tool magazine): Provides storage function for how large tools are needed during processing and realizes automatic tool exchange function. Control system: Provides core control capabilities for CNC machine tools to realize automated processing.
The basic parts are the basic structure of the vertical machining center, which mainly consists of three parts: the bed, the workbench and the column. These three parts not only have to withstand the static load of the vertical machining center, but also the dynamic load generated during cutting. Therefore, the basic components of the vertical machining center must be rigid enough.
The spindle parts are composed of components such as spindle box, spindle motor, spindle and spindle bearing. The spindle is a power output component for cutting processing of vertical machining centers. Its starting, stopping, changing speed, changing direction and other actions are controlled by the CNC system; the rotation accuracy and positioning accuracy of the spindle are important factors affecting the machining accuracy of vertical machining centers.