Rotary welding auxiliary equipment suitable for complex steel structure

Abstract

The invention relates to the technical field of steel structure welding, and discloses rotary welding auxiliary equipment suitable for a complex steel structure. The rotary welding auxiliary equipment comprises a frame body, the top end of the frame body is rotatably connected with a rotating frame, the middle of the rotating frame is in transmission connection with an adjusting frame through a rack, and the bottom of the adjusting frame is fixedly connected with a half gear ring. The tooth end of the half gear ring is in engaged connection with a first gear, and the center of the first gear is fixedly connected with a first rotating shaft. According to the rotary type welding auxiliary equipment suitable for the complex steel structure, the top of the frame body is rotationally connected with the rotating frame, the rotating frame is rotated after welding to switch a welding plane, a welding seam is prevented from being broken due to stress, a feeler lever is rotated to adjust the position of a magnetic block, and under cooperation of a first connecting rod, a positioning block clamps the steel structure, and a proper notch is selected according to the shape of the steel structure, so that the steel structure is stably clamped in fixing discs, and an angle is formed between the fixing discs by rotating the first rotating shaft, so that steel of different structures can be clamped and positioned conveniently.

Description

technical field [0001] The invention relates to the technical field of steel structure welding, in particular to a rotary welding auxiliary equipment adapted to complex steel structures. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main building structure types. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate. Welding seam, bolt or rivet connection, steel structure is widely used in the construction industry, and the various parts of the steel structure are usually connected by welding, but the common steel structure welding device does not have the function of rotation, when two steel structures After the welding on one side is completed, the other side needs to be welded. Generally, manual flipping is used. During the flipping process, the weld seam is not completely cooled, so it is very easy to cause the weld seam to break....

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rotary welding auxiliary equipment adapted to complex steel structures, which has the advantages of rotary clamping and flipping to protect the weld from external forces and facilitate clamping and positioning of steel structures of different structures. Solve the problem that the weld seam is easily broken during the flipping process and the problem that multiple people are required to assist in the positioning of different structures

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