Variable-cable-diameter self-adaptive cable arrangement device for cables and implementation method

Abstract

The invention provides a variable-cable-diameter self-adaptive cable arrangement device for cables and an implementation method, namely a self-adaptive method for arranging the thick and thin slowly-varying cables of which the cable diameters are non-uniform to a cable storage mechanism. On the basis of two original encoders, an absolute encoder is added, and a hydraulic proportional valve is adopted for driving a cable arrangement mechanism to perform self-adaptive cable arrangement; consequently, the problem about cable arrangement based on a proximity switch can be effectively solved, and the problems about inconsistent cable arrangement gaps and easy cable stacking caused by the non-uniform motion or the oscillation of the cable arrangement mechanism can be solved; and meanwhile, the arrangement of the cables with different cable diameters can be achieved, the arrangement of the cables with slowly-varying cable diameters can also be achieved, and the effect can be very good.

Description

technical field [0001] The invention relates to the field of winch cable arranging, and mainly relates to a device and a realization method for self-adaptive cable arranging of cables with variable cable diameters. Background technique [0002] For a cable with a changing cable diameter, the classic winch cable removal method is to use a proximity switch based on a hydraulic switch valve to drive the cable removal mechanism to perform adaptive cable removal. In this kind of adaptive cable arrangement based on proximity switches, when the cable arrangement is ahead or lagging behind, the tension of the cable will drive the auxiliary mechanism of the cable arrangement to appear left / right angle, so that the fixed position on the left or right The proximity switch is triggered, and the triggered proximity switch signal excites the cable discharge mechanism to run forward (or backward) at a fixed speed, so that the cable discharge mechanism tracks the cable entry position of the...

AI Technical Summary

Problems solved by technology

The problem of this cable arrangement method is that 1) the movement of the cable arrangement mechanism is not uniform, which is prone to vibration, and the arrangement gap of the cables is different; 2) the arrangement of the next layer of cables is slightly problematic, which will cause the cables to not reach the cable storage drum. The edge will return, which is easy to cause the phenomenon of cable folding, and even requires the operator to intervene at any time

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