Automatic control heavy type anchor winch fairlead with motor-driven hydraulic push rod

Abstract

The invention relates to an automatic control heavy type anchor winch fairlead using a motor-driven hydraulic push rod, which is composed of a reel, a motor-driven hydraulic push rod and a control system, wherein the motor-driven hydraulic push rod is composed of an electric motor connected with a pushrod head, and the cable wire winds on the reel, and one end of the cable wire passes through the round hole of the pushrod head and is connected with the pushrod head; the control system is composed of a programmable controller, a first speed sensor, a second speed sensor, a steering sensor, a display module, a steering sensor, a display module, a fuzzy PID control module and a frequency transformator, an output end connection frequency transformator of the programmable controller, the input-output end of the programmable controller are respectively connected with the display module and the fuzzy PID control module, the input end of the programmable controller is respectively connected with the first speed sensor, the second speed sensor and the steering sensor, the frequency transformator output end is connected with the electric motor, the first speed sensor input end is connected with the reel, and the second speed sensor input end is connected with the electric motor. The device provided by the invention meets multi-layer safe winding of heavy-load reel, and is a high-efficiency interference-preventing multi-layer winding reel fairlead device.

Description

technical field [0001] The invention relates to an automatic control heavy-duty anchor winch rope puller using an electro-hydraulic push rod. Background technique [0002] At present, there are mechanical type, hydraulic pneumatic type, electric type, electro-hydraulic combination type, etc. at home and abroad, all of which have their own advantages and disadvantages, and are suitable for different drum sizes and wire rope thicknesses. In the field of existing wire rope winches and engineering winches, the application of heavy anchor winches is inevitable. For heavy-duty anchor winches, because the steel wire rope is too long and the number of winding layers of the reel is large, the wire rope will be wound unevenly, and the disorder of the rope arrangement will cause the phenomenon of disordered rope, rope biting, and rope pressure, which will cause the steel wire rope to be flattened, squeezed, Bending into an angle, causing plastic deformation and scratches on the rope s...

AI Technical Summary

Problems solved by technology

For heavy-duty anchor winches, because the steel wire rope is too long and the number of winding layers of the reel is large, the wire rope will be wound unevenly, and the disorder of the rope arrangement will cause the phenomenon of disordered rope, rope biting, and rope pressure, which will cause the steel wire rope to be flattened, squeezed, Bending into an angle, causing plastic deformation and scratches on the surface of the rope, etc., causing early damage to the wire rope and shortening the service life of the wire rope

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