Twisting adjusting device and method of rope twisting method

Abstract

The invention provides a twisting adjusting device and method of a rope twisting method and relates to the field of rope twisting methods. The twisting adjusting device comprises a porous disk (1), a fixing support (9) and a sleeve assembly (3), one end of the fixing support (9) is fixed and the other end of the fixing support (9) is connected with the sleeve assembly (3). The sleeve assembly (3) is connected with the porous disk (1) through an inner bearing bush (4) arranged therein, the porous disk (1) rotates around the central axis of the inner bearing bush (4) along the inner bearing bush (4), the porous disk (1) is provided with a plurality of small holes, and rope strands can pass from the small holes. Included angles among the rope strands are uniformized through the porous disk during twisting, tension on the rope strands can be uniformized by the rotatable porous disk, and twisting is uniform during twisting the rope strands into ropes, so that strength of the ropes is greatly improved. Accordingly, the twisting adjusting device is simple in design, easy to mount, convenient to use and low in device cost.

Description

technical field [0001] The invention relates to the field of rope twisting machines, in particular to a twisting adjusting device and an adjusting method of a rope twisting machine. Background technique [0002] At present, most of the used rope twisting machines have the phenomenon of uneven tension of the strands during the rope forming process, which affects the uniformity of the diameter of the rope and the uneven strength of each strand to a certain extent, especially when When the four-strand twisting machine produces three-strand ropes, due to the reasons of the machine itself, there are great differences in the angle and tension between the three strands before entering the die, and this difference affects the rope. The twisting state of the strands before the die mouth usually makes one strand too tense, which affects the subsequent rope-forming state in the rope-forming machine, resulting in uneven twisting of the rope, so the rope-forming When stretching, three s...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the used rope twisting machines have the phenomenon of uneven tension of the strands during the rope forming process, which affects the uniformity of the diameter of the rope and the uneven strength of each strand to a certain extent, especially when When the four-strand twisting machine produces three-strand ropes, due to the reasons of the machine itself, there are great differences in the angle and tension between the three strands before entering the die, and this difference affects the rope. The twisting state of the strands before the die mouth usually makes one strand too tense, which affects the subsequent rope-forming state in the rope-forming machine, resulting in uneven twisting of the rope, so the rope-forming When stretching, three strands will not break at the same time, but usually only one strand will break, which greatly reduces the strength of the rope, wastes a lot of raw materials, and increases production costs.

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