Milling and grinding device for metal machining

Abstract

The invention relates to the technical field of metal machining, and discloses a milling and grinding device for metal machining. The milling and grinding device comprises a base, the upper end of the base is fixedly connected with a workbench, the bottom end of the workbench is connected with an output shaft in a penetrating manner, the upper end of the output shaft extends to the right side of the base and is fixedly connected with a connecting rod, the right end of the connecting rod is fixedly connected with a first supporting column, and the upper end of the first supporting column is fixedly connected with a radiation heater. The output shaft rotates to drive the radiation heater and a reflection box to synchronously rotate so as to uniformly heat a non-milling area of a workpiece on the inner side of a milling cutter, so that the effect of uniformly dispersing the surface temperature of the workpiece is achieved, and the problem of high workpiece defect rate caused by continuous friction heat generation between the milling cutter and the workpiece in the prior art is solved; and meanwhile, through cooperative arrangement of a piezoelectric block, a spring and an electromagnet, movement of the milling cutter is achieved, the effect that the clamping force is kept constant is achieved, and the problem that in the prior art, the error rate is high due to clamping looseness is solved.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a milling and grinding device for metal processing. Background technique [0002] In the process of metal processing, it is often necessary to stamp the sub-processed metal through the mold according to the product category, and then mill and grind the workpiece to reach various shapes. In the process of processing cylindrical workpieces, it is often necessary to repeatedly grind the milling teeth along the circumference of the workpiece. , in the process of repeated rotation milling and grinding, there are often the following technical defects: First, in the process of milling and grinding teeth and workpiece grinding, due to the high rotation of the milling cutter and the friction of the workpiece to achieve grinding, a large amount of heat is eventually generated, resulting in a continuous rise in the surface temperature of the workpiece , resulting in thermal deforma...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the use of the existing milling and grinding devices for metal processing proposed in the background technology, the present invention provides a milling and grinding device for metal processing, which has the advantages of uniform heat transfer and constant clamping force, and solves the above background technical issues raised in technology

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