Output roller bed capable of achieving automatic laying of bars

Abstract

The invention relates to an output roller table capable of automatically laying bars, and belongs to the technical field of bar production equipment in the metallurgical industry. The technical solution is: comprising a plurality of smooth rollers arranged in parallel, the smooth rollers are in the shape of a cylinder, and an elliptical vibrating roller (21) is arranged between the smooth rollers arranged in parallel, and the elliptical flat rollers The vibrating roller (21) is elliptical, and the round steel (26) is arranged on the elliptical flat vibrating roller (21), and the round steel (21) is along the elliptical The roll surface of the flat vibrating roll (21) is in a spiral distribution. The beneficial effect of the invention is that the rods can be automatically and evenly laid on the roller surface, so that the temperature of each rod is uniform and consistent, and the overall performance of the rods can be ensured. Moreover, when the bar is sheared, it can be evenly stressed to avoid shearing bends.

Description

technical field [0001] The invention relates to an output roller table capable of automatically laying bars, and belongs to the technical field of bar production equipment in the metallurgical industry. Background technique [0002] In the production process of bars, after the rolled bars are cooled in the cooling bed, the bars are collected by the cooling bed unloading device, and the bars are moved to the output roller table by the steel moving device, and the output roller table will transfer the bars Transport to the cold shears, and cut to length by the cold shears. [0003] At present, the output roller table before cold shearing is composed of a plurality of cylindrical smooth rollers arranged in parallel, and the bars conveyed from the cooling bed are usually stacked in the middle of the roller body, which will cause every The temperature of the supporting rods is inconsistent, which affects the uniformity of the overall performance of the rods, and when the cold sh...

AI Technical Summary

Problems solved by technology

[0003] At present, the output roller table before cold shearing is composed of a plurality of cylindrical smooth rollers arranged in parallel, and the bars conveyed from the cooling bed are usually stacked in the middle of the roller body, which will cause every The temperature of the supporting rods is inconsistent, which affects the uniformity of the overall performance of the rods, and when the cold shearing is performed, the rods located on the upper layer are prone to shear bends due to the uneven stress state, and at the same time, the multi-layered When the bar is sheared, the shear force on the shear blade increases, which affects the life of the shear blade, resulting in frequent replacement of the shear blade, increasing downtime and equipment maintenance

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