Novel rust cleaning machine

Abstract

The invention provides a novel derusting machine for strip local double-sided derusting in the metallurgy field. The derusting machine consists of a memorial archway 1, an inlet feeding plate 2, a pressure plate device 22, and a beam 9. A synchronous motor 11 fixed on the memorial archway 1 drives a silk pole 7 to rotate, so that the a silk pole nut 6, and an upper door frame 3 and a lower door frame 12 fixed on the silk rod nut is only required to synchronously horizontally move a very short distance along the beam 9 through a linear guide rail to complete the derusting work of the whole width of the steel band. A swing frame cylinder 13 fixed on a swing frame 18 is thread-connected with a connecting guide sleeve 5 which is provided internally with a buffer spring. The stretching of the swing frame cylinder 13 provides impetus pairs of multi-strand steel wire twisted brushes 23 to swing up and down. The pulley motor 14 provides impetus for a driving pulley 15 to drive a driven pulley19 through a middle pulley 16 to rotate a main shaft 20 and the multi-strand steel wire twisted brush 23. The derusting machine is safe and friendly to environment, and has high level of automation.

Description

technical field [0001] The invention belongs to a novel high-efficiency derusting machine suitable for local double-sided derusting of strips used in the metallurgical industry. Background technique [0002] Most of the traditional derusting machines are used for derusting the surface of the board, which is heavy in structure and inconvenient to operate. Most of them adopt manual adjustment. Manual derusting is labor-intensive. The rust powder and dust emitted during the derusting process seriously pollute the environment and endanger the operation. Workers' physical and mental health. In ZL922216743.6, a single-roller steel wire roller brush is disclosed. Its function is to only remove rust on one side, but not to remove rust on both sides of the steel plate. However, due to the long roller surface, when the shape of the plate is not good, it cannot be in close contact with the plate surface, which will affect the quality of rust removal and cause partial rust removal on t...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the original rust removal machine can only remove rust on one side, the dust pollution is serious, and cannot effectively remove the double-sided rust removal of the leading and tailing strips with bad shape, and realize the automatic operation of high-speed equipment, the invention provides A new type of high-efficiency derusting machine with simple operation, safety and environmental protection, and high level of automation

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