A circulating supersonic flame spraying device

Abstract

The invention relates to a circulating supersonic flame spraying device, which includes a working platform, a clamping device installed on the working platform, a moving block fixed with a spray gun and slidably installed on the working platform, and the left end of the moving block is fixed on the working platform. The vertical plate on the platform is provided with a racetrack-shaped deep groove, the inner wall of the deep groove is provided with teeth, and the inside of the deep groove is provided with a support bar parallel to the bottom of the deep groove, and the teeth are meshed with a pinion and Described pinion is connected with motor, and motor is connected with fork, and fork is hinged on the moving block. The invention replaces manual spraying operations with machinery, effectively reduces labor intensity, ensures operator safety, can avoid spray gun shaking, improves processing accuracy, can realize reciprocating spraying operations, simplifies cumbersome operation process, and has low technical requirements for operators , The device is simple in structure, easy to operate and use.

Description

technical field [0001] The invention relates to the technical field of spraying machinery, in particular to a circulating supersonic flame spraying device. Background technique [0002] Supersonic flame spraying is currently one of the main technical means for remanufacturing damaged workpieces. The coating material is metallurgically bonded to the surface of the damaged workpiece through the high temperature sprayed from the spray gun. However, most of the supersonic flame spraying equipment used in the workshop is manually hand-held. The ambient temperature is high during manual operation, which is harmful to the operator's body for a long time. The manual operation is labor-intensive. When the workpiece is being repaired, the spray gun It is easy to shake, the precision of spraying is low, and the appearance is poor. During the spraying operation, it needs to be processed back and forth. The process is cumbersome and requires high technical requirements for the operator. ...

AI Technical Summary

Problems solved by technology

However, most of the supersonic flame spraying equipment used in the workshop is manually hand-held. The ambient temperature is high during manual operation, which is harmful to the operator's body for a long time. The manual operation is labor-intensive. When the workpiece is being repaired, the spray gun It is easy to shake, the precision of spraying is low, and the appearance is poor. It needs to be processed back and forth during spraying operation. The process is cumbersome and requires high technical requirements for operators.

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