H-shaped steel overturning, welding and forming device

Abstract

The invention relates to an H-shaped steel overturning, welding and forming device. The H-shaped steel overturning, welding and forming device comprises a welding robot moving mechanism, a steel plateconveying mechanism, and a plurality of clamping and overturning mechanisms arranged in the length direction of the steel plate conveying mechanism, wherein a web jacking mechanism and a wing plate jacking mechanism are further arranged on the steel plate conveying mechanism. The H-shaped steel overturning, welding and forming device is simple in structure, ingenious in design and suitable for welding of H-shaped steel components of various types, and ensures the welding quality and the welding precision; spot welding is performed through an electric welding machine; and the assembling precision, machining efficiency and automation degree of the H-shaped steel are greatly improved; the H-shaped steel can be directly assembled through the H-shaped steel overturning, welding and forming device with no need for a traveling crane and a large amount of auxiliary manual work; and the the H-shaped steel overturning, welding and forming device has high assembling operation efficiency, saves labor force and operation time, is safe and convenient, and improves the production efficiency of products.

Description

technical field [0001] The invention belongs to the technical field of steel plate processing, and in particular relates to an H-shaped steel overturn welding forming device. Background technique [0002] H-shaped steel is an economical cross-section high-efficiency profile with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". H-shaped steel is assembled from two flanges and one web, and the relative positional relationship between the web and the flange directly affects the pass rate of the finished H-shaped steel. [0003] The existing H-shaped steel is mainly positioned manually during welding, and the manual positioning is rough and poor in consistency, and it takes up more labor resources, increases production costs, and has low production efficiency. In order to ensure the welding quality of the H-shaped steel and the connecting plate, it is nec...

AI Technical Summary

Problems solved by technology

[0003] The existing H-shaped steel is mainly positioned manually during welding, and the manual positioning is rough and poor in consistency, and it takes up more labor resources, increases production costs, and has low production efficiency

In order to ensure the welding quality of the H-shaped steel and the connecting plate, it is necessary to turn over the H-shaped steel during welding. Because the volume and weight of the H-shaped steel are very large, it is very difficult to turn over the H-shaped steel during welding. At present, manual methods are often used to turn over the H-shaped steel. Section steel needs to be operated by a crane, which not only has low work efficiency, but also has poor safety, which is prone to accidents and causes the risk of casualties

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