Cross beam pairing tooling

Abstract

The invention provides a cross beam pairing tooling. The cross beam pairing tooling comprises a tooling frame, at least one I-shaped beam positioning device, two end plate clamping mechanisms and at least one ribbed plate positioning mechanism, wherein the at least one I-shaped beam positioning device is arranged on the tooling frame and is used for performing clamping positioning on I-shaped beams of cross beams to be paired; the two end plate clamping mechanisms are symmetrically arranged at the two ends of the upper surface of the tooling frame and are used for positioning end plates of the cross beams to be paired; and the at least one ribbed plate positioning mechanism is arranged on the tooling frame and is used for positioning ribbed plates of the cross beams to be paired. According to the cross beam pairing tooling provided by the invention, when the cross beams are paired, the tooling does not need to be transported back and forth, thus the pairing efficiency is improved.

Description

technical field [0001] The invention relates to the field of welding tooling technology, in particular to a beam assembly tooling. Background technique [0002] The beam whose main body is I-shaped is used in many fields, for example, it is used in the stirring layer, and its structure is simple and easy to process. [0003] figure 1 Schematic diagram of the structure of the beam, figure 2 It is a schematic cross-sectional view of A-A, which is specifically welded by an I-beam 81 and a rib plate 82, a left end plate 83, and a right end plate 84, wherein the rib plate 82 can improve its strength and increase the load-bearing capacity. [0004] Since the ribs 82 are not evenly arranged on the web 811, and the beams are generally long, if simple tooling is used to assemble the beams, a large amount of simple tooling is required, and the tooling needs to be moved back and forth during the assembly process, so it is not suitable Use simple tooling to assemble the beams. [0...

AI Technical Summary

Problems solved by technology

[0004] Since the ribs 82 are not evenly arranged on the web 811, and the beams are generally long, if simple tooling is used to assemble the beams, a large amount of simple tooling is required, and the tooling needs to be moved back and forth during the assembly process, so it is not suitable Use simple tooling to assemble beams

[0005] At present, the butt welding is generally performed manually after alignment and scribing, and the workpiece needs to be turned over many times during the welding process, which leads to low beam welding efficiency and poor alignment accuracy, which is far from meeting the production capacity and refinement requirements.

Images