Surface grinding and electrolytic composite processing device, system and method

Abstract

The invention discloses a surface grinding and electrolytic composite processing device, a system and a method, and belongs to the field of grinding and electrolytic composite processing. The surfacegrinding and electrolytic composite processing device comprises a grinding main body and a plurality of grinding blocks, wherein the grinding main body can be accessed into a negative electrode of a power source as an electrolytic processing cathode, a penetrating liquid through hole is formed in the grinding main body so as to access electrolyte, the grinding blocks are arranged at the end of thegrinding main body at interval to form a grinding zone, the exposed areas in the middles of adjacent grinding blocks form an electrolytic action zone, and the electrolyte can flow out from the electrolytic action zone. According to the invention, the grinding main body with the central liquid through hole is adopted to perform grinding and electrolytic composite processing on a workpiece, so theprocessing device can meet the requirements for processing high-strength and high-hardness materials, and the requirements for improving the processing precision and reducing the surface roughness ofthe workpiece.

Description

technical field [0001] The invention relates to the field of grinding and electrolytic composite processing; in particular, it relates to a surface grinding and electrolytic composite processing device, system and method. Background technique [0002] In order to pursue excellent performance, high-strength and high-hardness difficult-to-machine materials (titanium alloys, high-temperature alloys, high-strength stainless steel, etc.) are increasingly applied to flat surfaces, resulting in problems such as low processing efficiency, fast tool wear, and high grinding costs. . The cutting depth of grinding is small, which can obtain high machining accuracy and small surface roughness, but the efficiency is low when grinding high hardness materials, and the wear is aggravated. Electrolytic machining has the advantages of no tool loss, no residual stress, no limitation of material hardness, and no actual contact between the tool cathode and the workpiece. The chemical layer hind...

AI Technical Summary

Problems solved by technology

Electrolytic machining has the advantages of no tool loss, no residual stress, no limitation of material hardness, and no actual contact between the tool cathode and the workpiece. The chemical layer hinders the continuation of the electrochemical reaction, and the machining accuracy is difficult to guarantee

[0003] From this point of view, a single processing method has become increasingly unable to meet the needs of actual engineering.

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