Automatic tension winding machine

Abstract

The invention discloses an automatic tension cable winding machine which comprises a frame structure, wherein a machine room is arranged on one side of the frame structure; a hydraulic system, an electric control system and a motor transmission device are arranged in the machine room; a base module, a front fixed support module, a driving module and a rear support module are mounted and arranged on the other side of the frame structure; the electric control system is connected to the hydraulic system; the hydraulic system is connected to the motor transmission device; the motor transmission device is connected to the driving module; the driving module is connected to a steel cable turntable; the driving module realizes the cooperative connection of a motor gear and a steel cable turntable main gear; and the steel cable pressure and turntable speed are sensed in real time via pressure and rotating speed sensors, and are transmitted to the electric control system, the electric control system then controls the hydraulic system to output an appropriate driving force which is transmitted to the driving module via the motor transmission device, and the driving module then drives the steel cable turntable so as to enable the steel cable turntable to suspend or rotate. In such a way, the cable tension can be automatically adjusted, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cable winding machines, in particular to an automatic tension cable winding machine. Background technique [0002] The cable winding machine is mainly used for winding new cables of mooring winches, towing winches, and scientific investigation winches and replacing old cables. The ordinary cable winding machine is driven by a fixed-speed motor with a reducer, and the speed is fixed. It is difficult to realize the synchronous control of the speed of the cable winding machine and the winch in the process of winding or unwinding the cable. Damage the cable and pull the equipment, and even cause personal injury. [0003] At the same time, the tension required for the winding process of the winch cannot be provided. If the cable tension is not enough, the upper layer cable will be stuck in the lower layer cable during use, and the excessive tension will reduce the service life of the cable. This approach als...

AI Technical Summary

Problems solved by technology

The ordinary cable winding machine is driven by a fixed-speed motor with a reducer, and the speed is fixed. It is difficult to realize the synchronous control of the speed of the cable winding machine and the winch in the process of winding or unwinding the cable. Damage the cable and pull the equipment, and even cause personal injury

[0003] At the same time, it cannot provide the tension required for the winding process of the winch. If the tension of the cable is not enough, the upper cable will be stuck in the lower cable during use. Excessive tension will reduce the service life of the cable.

This method also requires manual intervention, which is very inefficient

Moreover, ordinary cable winding machines can only be installed with drums of the same size, and the length and diameter of the cables that can be wound are limited. In addition, the manual brakes used in ordinary cable winding machines have limited braking effect, which is not conducive to good use.

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