H-shaped steel column welding workstation

Abstract

The invention provides an H-shaped steel column welding workstation which comprises a first conveying device, a truss, a transferring device, a supporting device, a positioning device, a welding device and a second conveying device. The first conveying device is used for conveying pre-treated H-shaped steel columns; the truss is arranged above the first conveying device; the transferring device is slidably arranged at the bottom of the truss; the supporting device is arranged on the left side of the first conveying device; the positioning device is arranged on the upper surface of the supporting device; the welding device is arranged in the supporting device for welding the H-shaped steel columns clamped and moved by the positioning device; the second conveying device is arranged on the left side of the supporting device; the left end of the truss is arranged on the left side of the second conveying device, the right end of the truss is arranged at the right end of the first conveying device, the front side of the truss is arranged above the first conveying device, and the back side of the truss is arranged in the middle of the upper side of the positioning device. Therefore, the H-shaped steel column welding workstation has the advantages of being suitable for H-shaped steel columns of different dimensions, loading and unloading the H-shaped steel columns circularly and enhancing the welding efficiency of the H-shaped steel columns.

Description

technical field [0001] The invention belongs to the field of welding workstations, in particular to an H-shaped steel column welding workstation. Background technique [0002] At present, the structure is made of steel plates and hot-rolled, cold-formed or welded profiles (I-beams, profiled steels, profiled steel plates, H-shaped steels, etc.) through connectors (bolts, high-strength bolts, etc.) The structural form; the steel structure has the characteristics of light weight, high strength, good seismic performance, energy saving and land saving, recyclable utilization, short construction period, and less environmental pollution during construction and dismantling, so the scope of use of steel structures is wider. It is more and more extensive, so the requirements for steel structure welding are also getting higher and higher. Chinese patent CN205914953U discloses an H-shaped steel splicing device for a steel structure production line, which can uniformly weld the seams and...

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Problems solved by technology

[0003] However, this welding method can only weld H-shaped steel columns of the same size, and cannot clamp and weld H-shaped steel columns of different sizes, and in the prior art, loading and unloading are carried out by manual handling It is impossible to grasp and move the workpiece in all directions and turn over the whole posture during welding to form a good welding posture and achieve the ideal welding effect. Moreover, this handling method is more labor-intensive, which makes the steel structure less effective during welding. Specifically, it provides a welding workstation for H-shaped steel columns, which can adapt to H-shaped steel columns of different sizes, realize the cycle loading and unloading of H-shaped steel columns, and improve the welding efficiency of steel structures

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