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Towing winch for ship

A towing winch and marine technology, which is applied in hoisting devices and clockwork mechanisms, etc., can solve the problems of affecting service life, cable wear, and uneven friction of cable extrusion, so as to ensure the storage capacity and increase the service life , to avoid the effect of uneven extrusion friction

Inactive Publication Date: 2017-11-24
江苏马力德机械有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing marine towing winches have the problem that the cables will be messily wound on the drum during the cable-taking process, which relatively reduces the capacity of the drum for the cables, and the local extrusion of the cables arranged in disorder The friction force is uneven, which will lead to serious wear of the cable and affect its service life

Method used

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  • Towing winch for ship

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the present invention provides a technical solution: a marine tow cable winch, including a base 1, a limiting plate 2 is symmetrically arranged in the middle of the upper end of the base, the limiting plate is fixed on the base, and a rotating shaft 3 is installed through the middle of the limiting plate for rotation. , the limiting plate fixes the rotating shaft, the middle part of the rotating shaft is provided with a twisted cable drum...

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Abstract

The invention discloses a marine tow cable winch, which comprises a base, a limiting plate is symmetrically arranged in the middle of the upper end of the base, a rotating shaft is installed through the middle of the limiting plate, and a cable drum is arranged in the middle of the rotating shaft. The left end shaft of the rotating shaft is connected to the output end of the reducer, and the cable can be retracted and unwound through the coordinated setting of the rotating shaft, the cable drum, the reducer, the cable motor and the braking device. Coordinated settings can control the order in which the cables are wound on the twisted cable barrel. Through the coordinated settings of pressure sensors, support rods, through holes, threaded holes, threaded rods and small motors, the slider and the cable ring can move back and forth between the support plates. The present invention makes the cable evenly and neatly wound on the twisted cable barrel through the reciprocating movement of the guide cable ring in front of the twisted cable barrel, thus ensuring the capacity of the twisted cable barrel for the cable and avoiding the insufficient extrusion friction received by the cable. Evenly causes wear, increasing rope life.

Description

technical field [0001] The invention relates to the technical field of tow cable winches, and the specific field is a ship tow cable winch. Background technique [0002] The towline winch is a kind of marine equipment, which is used when the ship docks and departs. The general towline winch includes a hydraulic motor, a drum, a cable arrangement and a braking device. The winch braking device mainly functions to fix and release the ship's cables. effect. Most of the existing marine towing winches have the problem that the cables will be messily wound on the drum during the cable-taking process, which relatively reduces the capacity of the drum for the cables, and the local extrusion of the cables arranged in disorder The friction force is uneven, which will lead to serious wear and tear of the cable and affect its service life. Contents of the invention [0003] The object of the present invention is to provide a marine tow cable winch to solve the problems raised in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/38B66D1/60
CPCB66D1/38B66D1/60
Inventor 陈勇单银华
Owner 江苏马力德机械有限公司
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