Alignment assembly machine and alignment assembly process for manufacturing pipe truss steel structure

Abstract

The invention relates to an alignment assembly machine and alignment assembly process for manufacturing pipe truss steel structure. The pipe truss steel structure manufacturing alignment assembly machine comprises a fixed base, a conveying device, pushing frames and a feeding device, the conveying device is arranged in the middle of the upper portion of the fixed base, the pushing frames are symmetrically installed at the front end and the rear end of the fixed base in a sliding fit mode, and the feeding device is arranged at the right end of the fixed base. The problems that when a traditional pipe truss steel structure is manufactured, a steel structure pipe truss is generally welded in a manual welding mode, generally, a longitudinal installation pipe is locked and fixed manually, thena transverse pipe is positioned and fixed to the longitudinal installation pipe, and therefore the longitudinal installation pipe and the transverse pipe are welded together; only one transverse connecting pipe can be manually welded at a time, the positioning and fixing process of the transverse connecting pipe is tedious during welding, equidistant synchronous fixing is needed, and therefore theproductivity of the steel structure pipe truss is low.

Description

technical field [0001] The invention relates to the technical field of truss steel structure assembly, in particular to an alignment assembly machine and an alignment assembly process for manufacturing a pipe fitting truss steel structure. Background technique [0002] A truss is a structure made up of members connected to each other by hinges at both ends. The truss is composed of straight rods and generally has a plane or space structure of triangular units. The truss members mainly bear axial tension or pressure, so that the strength of the material can be fully utilized. When the span is large, it can save materials compared with solid web beams, reduce self-weight and Increase stiffness. The advantage of trusses is that the rods mainly bear tension or pressure, which can give full play to the role of materials, save materials, and reduce structural weight. Commonly used steel trusses, reinforced concrete trusses, prestressed concrete trusses, wooden trusses, steel and ...

AI Technical Summary

Problems solved by technology

[0005] The present invention can solve the problem of traditional pipe fitting truss steel structure production. Usually, the steel structure pipe fitting truss is welded by manual welding. Generally, the longitudinal installation pipe fittings are locked and fixed manually, and then the horizontal pipe fittings are positioned and fixed on the longitudinal installation pipe fittings. Therefore, the two are welded together, and when welding, only one horizontal connecting pipe fitting can be welded manually at a time, and the process of positioning and fixing the horizontal connecting pipe fittings is cumbersome during welding, and equidistant and synchronous fixing is required, resulting in low productivity of steel structure pipe fittings and trusses.

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