Concentric steel belt armoring machine rotation preventing device

Abstract

The invention discloses a concentric steel belt armoring machine rotation preventing device, which comprises a rotating body and a rotation preventing mechanism, wherein the middle portions of two ends of the inner side of the rotating body are fixedly provided with wiring tubes; the end portion of the wiring tube at one end is provided with a wire protecting tube; the side surface of the end portion of the wiring tube at the other end is fixedly provided with the rotation preventing mechanism; the rotation preventing mechanism comprises a mounting plate; one end of the mounting plate is fixedat one side of the end part of the wiring tube; an adjusting bolt passes through a pad and the mounting plate through a moving groove; one end of the adjusting bolt and one end of a fixed screw rod pass through the mounting plate; and the other side of the mounting plate is fixedly connected with a longitudinally disposed rotation preventing wheel. The rotation of the rotating body does not affect the horizontal movement of the cable, and thus, the quality of the produced cable is better. The device can adapted to processing of different sizes of cables, high stability without shaking is ensured when a cable with a small diameter is processed, horizontal movement in a good stable state can be kept, rotation along with the rotating body does not happen, breaking does not happen, and the safety performance is good.

Description

technical field [0001] The invention relates to an anti-rotation device, in particular to an anti-rotation device of a concentric steel tape armoring machine, which belongs to the field of armoring machine applications. Background technique [0002] Steel tape armoring machine is the necessary equipment for wire and cable factories to form power cables, plastic cables, and control cables. The armoring materials are: copper tape, steel tape, aluminum tape, etc. Copper strip, steel strip, aluminum strip, etc. can be evenly wound on the outside of the cable to process the cable. [0003] But existing steel belt armoring machine still has certain deficiency in use. When the existing steel tape armoring machine is processing the cables, the small-sized cables with smaller diameters are softer and tend to shake in the armor, and they will rotate with the rotation of the rotating structure, and the stability is not high. , the cable is prone to breakage during the jitter, the saf...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an anti-rotation device of a concentric steel tape armoring machine, which can solve the problem that the small-sized cables with smaller diameters are soft in texture when the existing steel tape armoring machines are processed. Shaking occurs in the armor, it will rotate together with the rotation of the rotating structure, the stability performance is not high, the cable is prone to breakage during the shaking, the safety performance is poor, and the uniformity of the armor stranding is not good

It cannot prevent the stability of cables with small diameters during movement, and the technical problem that cables with small diameters are easy to rotate and break with the rotating structure

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