Numerical control grinding machine

Abstract

The invention discloses a numerical control grinding machine. The numerical control grinding machine comprises a machine tool body, a carrying table and a grinding wheel assembly, wherein the carrying table is arranged on the machine tool body, and the grinding wheel assembly is arranged above the carrying table and is used for grinding a workpiece on the carrying table. The numerical control grinding machine is characterized in that the carrying table is in rotating fit with the machine tool body, an adjusting device is arranged on the machine tool body and is used for adjusting the dip angle between the upper end surface of the carrying table and the horizontal plane, and when the carrying table is adjusted to a set position, the carrying table is fixed relative to the position of the machine tool body. The numerical control grinding machine has the advantages that only the surface, to be machined, of the workpiece can be ground, the influence on the thickness of the workpiece is small, and therefore the grinding amount is small, and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of grinding machines, in particular to a numerically controlled grinding machine. Background technique [0002] A grinder is a machine tool used to grind the surface of a workpiece. In the existing grinding process, the workpiece is generally directly installed on the stage of the grinding machine. The stage is horizontal and fixed with the grinding machine, and then the surface of the workpiece is ground according to the set program to reach the required size. Accuracy and surface accuracy, that is, the grinding machine grinds the surface of the workpiece to be processed to a horizontal state. In the actual application process, many products only require the surface to be processed to meet a certain surface accuracy requirement, without requiring the dimensional accuracy of the surface to be processed. Taking the plate as an example, it is generally only required to remove the bumps on the front of the pl...

AI Technical Summary

Problems solved by technology

Taking the plate as an example, it is generally only required to remove the bumps on the front of the plate during the processing process, and the thickness of this type of plate is often thick at one end and thin at the other end, that is, the parallelism between the front and back of the plate is poor

If it is processed by the existing grinding machine, when the back of the plate is attached to the carrier, the front of the plate will be in an inclined state. At this time, the grinder will grind the entire front of the plate to a parallel state, although it can also effectively remove the surface of the plate. There are bumps, but the amount of grinding is large, the processing efficiency is low, and more useless work is done. At the same time, too much grinding will cause the thickness of the workpiece to decrease and the strength to decrease.

Images