Maintenance device for construction machinery and equipment

Abstract

The invention discloses a building machine equipment maintenance device which comprises a shell assembly, a welding assembly and a convenient assembly. The convenient assembly comprises a light filtering cover, a preheating ring, a first fixing rod and a second fixing rod. The light filtering cover is located above a guiding pipe fixing base and is hinged with the guiding pipe fixing base; the preheating ring is located on an outer side wall of the left side of the guiding pipe and is fixedly connected with the guiding pipe; and the first fixing rod penetrates through the light filtering coverand the guiding pipe fixing base. Through arranging the preheating ring, soldering tin in the guiding pipe can be conveniently preheated through the preheating ring, so that the preheating link timeis shortened, and the welding efficiency is improved; through arranging the light filtering cover, the splashing of sparks during welding can be restricted, and the welding light is filtered, so thatthe harm of the welding light on human eyes is reduced, and the stability and the safety of the welding process are ensured; and through arranging electric soldering iron slidably connected with a welding gun shell, the welding range of a welding machine is extended, and the mechanical welding demands of different buildings are met.

Description

technical field [0001] The invention belongs to the technical field of maintenance devices, and in particular relates to a construction machinery equipment maintenance device. Background technique [0002] Equipment maintenance refers to technical activities to maintain, restore and improve the technical state of equipment, including maintenance to maintain a good technical state of equipment, repairs to restore its function after equipment deterioration or failure, and technical activities to improve the technical state of equipment . The basic content of equipment maintenance includes equipment maintenance, equipment inspection and testing and equipment repair. [0003] When there are cracks or breaks in traditional construction machinery components and need to be repaired, electric welding machines are often used for repair or welding reinforcement, which are widely used in construction machinery maintenance. Traditional electric welding machines need to go through a pre...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a maintenance device for construction machinery and equipment to solve the problem that the traditional electric welding machine proposed in the above background technology needs to go through a preheating link before it can be used normally, which affects both the use of the electric welding machine and the welding efficiency, and The traditional welding machine is prone to sparks when welding, which affects the safety of the welding process. The traditional welding machine has a limited welding range and cannot adapt to the different maintenance needs of construction machinery, which limits the development of welding machines.

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