Adjustable molding equipment for H-steel corrugated web plate

Abstract

The invention provides adjustable molding equipment for an H-steel corrugated web plate and belongs to the field of machining and molding equipment. A forming roll roll-molding system provided by the invention consists of forming roll pairs and a forming roll regulating mechanism, wherein the forming roll pairs include an upper forming roll pair and a lower forming roll pair which respectively consist of a shaft roll rack, a roll post and a press block; the forming roll regulating mechanism consists of a forming roll post synchronous telescoping regulating mechanism and a forming roll relative distance regulating mechanism; the forming roll post synchronous telescoping regulating mechanism consists of roll posts, a large and small bevel gear linkage gear set and a synchronizing bar, the radiuses of all the roll posts are driven to be synchronously fluctuated and changed relative to the axis of the forming roll by virtue of regulating the forming roll post synchronous telescoping regulating mechanism; and the forming roll relative distance regulating mechanism is an upper forming roll horizontal elevating mechanism, the axial distance of the forming roll pairs can be regulated through regulating the forming roll relative distance regulating mechanism, so that the wave height and wave spacing of the corrugated web plate can be cooperatively regulated under the condition of not replacing the forming roll, the adjustable molding equipment is time-saving and labor-saving in operation, and efficient and novel equipment is provided for realizing an H-steel corrugated web plate serial production line.

Description

technical field [0001] The invention relates to adjustable molding equipment for corrugated webs of H-shaped steel, belonging to the field of mechanical processing molding equipment. Background technique [0002] With the development of technology, the new product corrugated web H-shaped steel has been born in the steel structure industry. The web has been changed from the previous flat plate to the corrugated plate, which can more effectively avoid the local buckling deformation caused by the flat web. Under the same amount of steel It can achieve a stronger bearing capacity than flat webs, greatly reducing the amount of steel used, and is in line with the national policy of sustainable development of "energy saving, consumption reduction, and resource protection". Therefore, the development of H-shaped steel with corrugated webs is bound to become the mainstream in related fields , the development of corrugated web will inevitably become a new pattern. However, when produ...

AI Technical Summary

Problems solved by technology

However, when producing corrugated webs in the prior art, the adjustment of the wave height and wavelength is very inconvenient, and it needs to be realized by replacing the rolls, but the replacement of the rolls is a labor-intensive, time-consuming and heavy work, which cannot meet the growing market demand. , there is an urgent need to develop high-efficiency corrugated steel plate equipment to meet the needs of the industry

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