Internal and external grinding machine is a grinding machine for processing the outer surface and shoulder end surface of cylindrical, conical or other shapes of workpieces. It is the most widely used and can process various cylindrical conical outer surfaces and shoulder end surface grinding machines.
Among all the grinders, Internal and external grinding machine is the most widely used type of machine tool. It generally consists of a cast iron bed on the basic part, a workbench, a headstock, tailstock, and installation grinding that supports and drives the workpiece to rotate. The grinding wheel frame (grinding head) of the grinding wheel, the transverse feed mechanism that controls the size of the workpiece to be ground, the electrical components and hydraulic devices that control the movement of the machine tool, and other major components.
Internal and external grinding machine can generally be divided into ordinary cylindrical grinders, universal cylindrical grinders, wide-wheel cylindrical grinders, end-face cylindrical grinders, multi-grind cylindrical grinders, multi-piece grinders, plunge-type cylindrical grinders, and Dedicated cylindrical grinder, etc.