Electric brush plating device for repairing inner holes of parts

Abstract

The invention provides an electric brush plating device for repairing inner holes of parts. The electric brush plating device comprises a support, two plating pen clamping assemblies, two plating pens, a driving assembly, a brush plating power supply and a check ring; the support comprises a base, supporting legs, a lifting platform and a liquid discharge nozzle; each plating pen clamping assembly comprises a clamping plate, balance clamping parts and a mounting connection column; each plating pen comprises a clamping part, an insulating part, a conductive shaft shoulder, a working part, a plating solution input nozzle and a wrapping sleeve; the driving assembly comprises a driving motor, a rotating shaft, a rotary table and a workpiece fixing part; and the plating pens are arranged and fixed by the plating pen clamping assemblies. The electric brush plating device has the advantages that the structure is simple, workpieces to be machined can be conveniently installed and adjusted, the electric brush plating working efficiency is high, the machining effect is good, and the service life of the plating pens is long.

Description

[0001] This application is a divisional application of the invention patent application with the application number 201510213150.5, the application date is April 29, 2015, and the invention name is "Electric Brush Plating Device and Method for Part Inner Hole Repair". technical field [0002] The invention relates to the metal surface engineering field of electric brush plating technology, in particular to an electric brush plating device and method for repairing inner holes of parts, which are suitable for repairing and remanufacturing inner hole damaged parts. Background technique [0003] Brush plating technology is a kind of electroplating in surface remanufacturing technology. It uses electrochemical deposition method to quickly obtain high-performance smooth and dense electroplating layer locally on the surface of metal workpieces. This technology can restore the dimensional accuracy and geometric shape accuracy of worn parts, fill the scratches on the surface of the pa...

AI Technical Summary

Problems solved by technology

However, at present, manual brush plating is usually used to repair inner hole parts. The disadvantages are: manual brush plating is labor-intensive, and the work efficiency of brush plating is low; Partial contact is uneven, coating quality is not high

In response to this problem, there have been electric brush plating devices and methods for automatically implementing parts inner hole repair by electric means, such as the Chinese company whose publication number is CN101514468A and the invention title is "Device and method for brush plating of inner hole parts". The patent literature provides a device and method for repairing inner hole parts by electric brush plating technology, however, this method has certain limitations and deficiencies

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