CNC centerless grinding machine First, what is cylindrical grinding machine and centerless grinding machine.
1.Cylindrical grinding machine.
Cylindrical grinding machine is an important machining method, which is mainly used to process shaft parts. The machining principle is that during grinding, the grinding head intersects with the axis of rotation of the workpiece, which can grind both the outer circle and the inner hole. Cylindrical grinding can improve the accuracy and surface quality of workpieces, and is widely used in automobiles, machinery, aviation and other fields.
2.Centerless grinder.
Centerless grinding machine is a machining method that grinds a workpiece by means of a precision machine tool. The machining principle is to use a centerless device to clamp the workpiece, so that it can not only rotate around the central axis, but also move along the central axis, so as to achieve precision grinding processing. Centerless grinding is widely used in clocks, instruments, precision parts and other fields.
Second, the difference between cylindrical grinding machine and centerless grinding machine.
1.The field of application is different.
Cylindrical grinding machines are generally suitable for shaft parts in machining, including the grinding of external and internal bores. Centerless grinding machines are widely used in clocks, instruments, precision parts and other fields, and their processing objects are mainly parts with more precise dimensions.
2.The processing principle is different.
The cylindrical grinder is a relatively simple machining method that intersects with the rotating axis of the workpiece to achieve the ideal accuracy and surface quality of the workpiece. The centerless grinding machine is the process of sandwiching the workpiece through the centerless device, so that it can rotate and move at the same time on the axis of the center line to achieve grinding processing, and adopts a more precise and complex grinding method.
3.The difficulty of processing is different.
Because the centerless grinding machine requires higher machining accuracy, the manufacturing and debugging of its machine tools, as well as the requirements for the level of operators, are higher. Comparatively speaking, cylindrical grinding is less difficult to machine, because the requirements for machining accuracy and operator are not very high.
Conclusion] This article briefly introduces the definition and application fields of cylindrical grinding machine and centerless grinding machine, and compares their differences. Both are key grinding processes in the field of machining, but there are certain differences in their accuracy and difficulty. For readers, understanding the differences between the two processes will help to better select the machining method and improve the machining quality and efficiency of the workpiece.