Spraying device for disk remanufacturing repair

Abstract

The invention relates to a spraying device for disk remanufacturing repair. The spraying device comprises a base plate. A trajectory round plate is fixed to the middle of the base plate. A plurality of concentrically-arranged ring grooves with the diameters being increased gradually are both evenly distributed on the left end face and the right end face of the trajectory round plate. Communicatinggrooves are formed between the adjacent ring grooves. The communicating grooves in the multiple ring grooves are all distributed in a staggered mode in the clockwise direction. Spraying mechanisms which are symmetrically distributed are arranged on the left side and the right side of the base plate and further comprise platform decks, vertical plates, spheres, connecting rods which are matched with the approaching ring grooves, spraying guns and turntables. A driving mechanism used for driving the turntables on the spraying mechanisms of the left side and the right side to rotate is arrangedon the rear side of the base plate. The spraying device for disk remanufacturing repair has the advantages that manufacturing cost and using cost are low; and two disks can be machined at the same time, production efficiency is greatly improved and batched machining can be better achieved.

Description

technical field [0001] The invention relates to the technical field of spraying machinery, in particular to a spraying device for disc remanufacturing and repairing. Background technique [0002] As we all know, due to long-term pressure or working in a humid environment, the surface of the workpiece will be worn or corroded. In order to realize the repair and manufacture of the damaged workpiece, a layer of high-performance coating is generally sprayed on the surface of the workpiece for processing. repaired afterwards. [0003] Among them, when the disc workpiece is sprayed, in view of its own annular structure, the disc is mostly rotated and the spray gun is fed in the radial direction. This makes the spraying equipment have multiple degrees of freedom of movement, resulting in expensive equipment. The use cost increases, the equipment maintenance is difficult, and the operation process is cumbersome; at the same time, the spraying equipment can only process a single dis...

AI Technical Summary

Problems solved by technology

[0003] Among them, when the disc workpiece is sprayed, in view of its own ring structure, the disc is mostly rotated and the spray gun is fed in the radial direction. This makes the spraying equipment have multiple degrees of freedom of movement, resulting in expensive equipment. The use cost increases, equipment maintenance is difficult, and the operation process is cumbersome; at the same time, the spraying equipment can only process a single disc, the production efficiency is low, and it is difficult to achieve batch processing

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