Billet Conveyor Roller

Abstract

The invention relates to a square billet conveying roller which comprises a roller wheel (2). An annular V-shaped groove (3) is formed in the periphery of the roller wheel (2). The left working face and the right working face of the V-shaped groove (3) are each composed of an upper section and a lower section, wherein the upper section is an arc section (3.1) and the lower section is a liner section (3.2). According to the square billet conveying roller, compared with a conventional 92-degree V-shaped roller and an arc surface roller, the quenching area of the roller is smaller, and compared with the arc surface roller, the machining technology is simpler and more economical; the space below the position of a contact point of the roller and a steel billet is increased, it is ensured that the roller can smoothly pass through the space on the condition of the certain curvature, and impact on the roller is smaller.

Description

technical field [0001] The invention relates to a billet conveying roller, the main function of which is to meet the conveying of billets with relatively large curvature, which is mainly used in metallurgical equipment and belongs to the technical field of metallurgical machinery. Background technique [0002] When iron and steel enterprises carry out billet production, they have relatively high requirements on the impact resistance and wear resistance of the rollers for the transportation of billets with large curvature (especially hydraulic shear cut-to-length). [0003] At present, 92° V-shaped rollers and curved surface rollers are used in China (see figure 1 , figure 2 ), in the process of conveying the billet, due to the influence of the curvature of the billet, it will more or less cause jamming during the conveying process of the billet, which will have a certain impact on the entire production line. Contents of the invention [0004] The purpose of the present ...

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Problems solved by technology

[0003] At present, 92° V-shaped rollers and curved surface rollers are used in China (see figure 1 , figure 2 ), in the process of conveying the billet, due to the influence of the bending degree of the billet, it will more or less cause jamming during the conveying process of the billet, which will have a certain impact on the entire production line

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