Automatic positioning and welding platform for embedded parts

Abstract

The invention discloses an automatic positioning and welding platform for embedded parts, and relates to the technical field of welding platforms, the automatic positioning and welding platform comprises a supporting tray, the supporting tray is of a rectangular structure, a row of longitudinally-supported square guardrails are supported and welded in the supporting tray at equal intervals, and two ground contact supporting frames are symmetrically welded to the bottoms of the front end and the rear end of the supporting tray; a connecting support plate is welded between the middle sections of the two ground contact support frame bottom support plates; a lifting motor is locked and fixed to the middle section of a connecting supporting plate through a screw, and a lead screw is installed on the lifting motor in a coupling mode. Two pressing frames are symmetrically mounted on the row of square guardrails in a sliding manner, and the two pressing frames are each of a rectangular strip-shaped structure; two vertical supporting rods are symmetrically welded to the top ends of the middle sections of the left side rod and the right side rod of the supporting tray. According to the invention, the trouble of additionally opening and closing the reinforcing steel bar retaining assembly by manually applying force when the embedded part is assembled and disassembled before and after processing operation can be saved, and the problems of complexity and low efficiency in welding operation of the embedded part are solved.

Description

technical field [0001] The invention relates to the technical field of welding platforms, in particular to an automatic positioning welding platform for embedded parts. Background technique [0002] In engineering construction, especially in the construction of concrete structures, there are a large number of embedded parts and anchoring components made. It is used for the lap joint when building the superstructure to facilitate the installation and fixation of the foundation of the external engineering equipment. Most of the embedded parts are made of metal, which are generally composed of four rods welded and fixed on the bottom plate and the bottom plate. Most of the embedded parts are made of metal. Traditional electrode arc welding, semi-automatic CO2 gas shielded welding and other welding methods are used for welding, and a welding platform is required for welding; [0003] For example, the patent with the patent number of CN201911128638.2 discloses an auxiliary posit...

AI Technical Summary

Problems solved by technology

[0006]The purpose of the present invention is to provide an automatic positioning welding platform for embedded parts, which has four triangular top frames, and through the four triangular top frames and four triangular stress frames The inclined-plane guide principle is used together with the springs on the positioning shafts of the two cross braces. When the rear compression frame slides back and forth to tighten the embedded steel plate, it can be jointly pushed to drive the four T-shaped limiters and the eight semicircular snap rings to face each other. Slide switch, which saves the trouble of manually opening and closing the steel bar holding assembly when loading and unloading the embedded parts before and after the processing operation, further simplifies the welding operation steps of the embedded parts, and is convenient and efficient to use, and the eight semicircular snap rings are opened At the same time, it can be loosened and separated from the four hooked steel bars, so as to avoid blocking and hindering the sliding and unloading of the complete embedded parts, and the rear side compression frame can be linked and pushed to drive the four T-shaped limit parts when sliding back and forth to tighten the embedded steel plate. And eight semi-circular snap rings facing the sliding switch, which saves the trouble of opening and closing the steel bar holding component with additional manual force when loading and unloading the embedded parts before and after the processing operation, and solves the problem of cumbersome and inefficient welding operation of the embedded parts

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