Screw-thread steel rolling mill device

Abstract

The invention discloses a screw-thread steel rolling mill device which comprises a base. A fixed seat is arranged on one side of the top end of the base; a first rotating wheel is arranged on the fixed seat; a knob is arranged at one end of the first rotating wheel; a pull rope is rotatably connected to the outer wall of the first rotating wheel; and a second rotating wheel is arranged obliquely above the first rotating wheel. According to the screw-thread steel rolling mill device, the pull rope is driven to rotate on the first rotating wheel, the second rotating wheel and a third rotating wheel by rotating the knob, and a triangular connecting block is driven to move, so that a sliding block on one side of a connecting rod moves up and down in a sliding groove in the inner side wall of abox body; and the connecting rod is connected with an annular column, so that the annular column can effectively move on the outer wall of the connecting column until an upper mounting base is drivento be effectively adjusted, the problem that when an existing rolling mill device rolls a rolled piece, adjustment is not easy, and consequently the large and thick rolled piece is not easy to roll is effectively solved, and the practicability of the screw-thread steel rolling mill device is further improved.

Description

technical field [0001] The invention relates to the technical field of threaded steel rolling mills, in particular to a threaded steel rolling mill device. Background technique [0002] A rolling mill is the equipment that realizes the metal rolling process. Generally refers to the equipment that completes the whole process of rolling production, including main equipment, auxiliary equipment, lifting and transportation equipment and auxiliary equipment. The development trend of modern rolling mill is continuous, automatic and specialized, with high product quality and low consumption. [0003] The existing rolling mill device is not easy to adjust when rolling the rolled piece, resulting in that the larger and thicker rolled piece is not easy to roll, the practical range is greatly reduced, and the rolled piece rolled by the traditional rolling mill is usually manual. It is very inconvenient to take out the rolled piece for cold cutting, and the rolled piece after rolling ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a threaded steel rolling mill device to solve the problem that the existing rolling mill device is difficult to adjust in the above background technology, resulting in difficult rolling of larger and thicker rolled pieces, and the traditional rolling mill after rolling. The rolled piece is not easy to cool in time, which reduces the problem of production efficiency

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