Integrated type rear-mounted guide wheel rope discharge and rope storage friction winch

Abstract

The invention discloses an integrated type rear-mounted guide wheel rope discharge and rope storage friction winch which comprises a winch rope, and a motor, a speed reducer, a main drum transmission mechanism, a main drum, a rope storage cylinder device and a guide wheel rope discharge device which are fixed on the base, wherein the motor is connected with the speed reducer through a coupler and power is transferred to the rope storage cylinder device by the main drum transmission mechanism and a rope storage cylinder drive chain wheel transmission mechanism; the rope storage cylinder device comprises a rope storage cylinder main shaft connected with the rope storage cylinder chain wheel transmission mechanism, and the rope storage cylinder main shaft drives a rope storage cylinder through a scraper; the guide wheel rope discharge device comprises a rope discharge support saddle positioned at the rear end of the base, a two-way lead screw is arranged on the rope discharge support saddle, and a rope guide wheel is assembled on the two-way lead screw; a guide wheel is arranged at the front end of the base, and a winch rope winds the main drum, then bypasses the guide wheel at the front end of the base and then is led into the bottom of the base, and then is wound into the rope storage cylinder through the rope guide wheel. The integrated type rear-mounted guide wheel rope discharge and rope storage friction winch provided by the invention has a small size, is light in weight, and can achieve rope collection, discharge and storage through a set of power transmission device.

Description

technical field [0001] The invention relates to a rope storage friction winch, in particular to an integrated rear guide wheel rope storage friction winch. Background technique [0002] At present, the known rope storage friction winch adopts two structural types: the main drum and the rope storage drum are separated and the main drum and the rope storage drum are integrated. Double-row vertical roller rope arrangement, for the rope arrangement device, the greater the distance from the main drum, the smaller the lateral force generated during rope arrangement, in order to increase the distance between the rope arrangement device and the main drum, generally use The main drum is separated from the rope storage drum. The disadvantages of separating the main drum and the rope storage drum are: it occupies a large area and requires two sets of power transmission devices. It is not suitable for use on engineering ships with limited deck area. The key to the above-mentioned defec...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned prior art, the present invention provides an integrated rear guide pulley rope storage friction winch, which solves the problem in the prior art that the rope storage drums are all front double-row vertical roller rope arrangement structures. The functional devices are separated and occupy a large area. There must be two sets of power transmission devices and technical problems that are not suitable for use on engineering ships with limited deck area.

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