Automatic deviation-preventing rope guider of winch

Abstract

The invention relates to a winch, in particular to an automatic deviation-preventing rope guider of the winch. The automatic deviation-preventing rope guider comprises a main rack, wherein a steel wire rope friction driving mechanism and a reciprocating mechanism are respectively arranged at the front end and the rear portion of the main rack; the reciprocating mechanism comprises a reciprocating rope coiling frame and a rear bracket; the rear bracket is fixedly connected with the main rack; the upper portion of the reciprocating rope coiling frame arranged in the rear bracket is rotatably connected with a rope guide wheel set; the bottom of the reciprocating rope coiling frame is fixedly connected with a screw nut; a reciprocating screw is matched with the screw nut and is rotatably connected with the rear bracket; a driven wheel is arranged at one end of the reciprocating screw; the reciprocating rope coiling frame is provided with a supporting guide mechanism; the steel wire rope friction driving mechanism comprises a front bracket, a driving wheel and a driving shaft; the front bracket is connected with the rear bracket through a connecting plate; the driving wheel is circumferentially connected with the driving shaft; the driving shaft is rotatably connected with the front bracket; and a driving wheel which is in transmission connection with the driven wheel is arranged at one end of the driving shaft. The automatic deviation-preventing rope guider does not use extra power, is low in cost, moves quickly, and is convenient and simple to mount, and manpower and time are saved.

Description

technical field [0001] The invention relates to a winch, in particular to a winch automatic anti-deviation rope guide. Background technique [0002] In the mine excavation roadway, the winch needs to be dispatched frequently to follow up the work on the working face. However, since the dispatching winch is often arranged on one side of the roadway (the same side of the track), there is an incorrect direction of the winch, and the winch coil is not good, which is easy to cause rope running. Offset, noose, and rope biting lead to a short service life of the wire rope, and it is easy to break the rope, causing safety accidents. The Chinese utility model of authorization announcement number CN211813168U discloses a kind of hoist rope guide, and this utility model adopts a set of motor and speed reducer to drive the rope guide, and its cost is high. Contents of the invention [0003] The present invention aims to solve the above-mentioned technical problems, and provides an au...

AI Technical Summary

Problems solved by technology

[0002] In the mine excavation roadway, the winch needs to be dispatched frequently to follow up the work on the working face. However, since the dispatching winch is often arranged on one side of the roadway (the same side of the track), there is an incorrect direction of the winch, and the winch coil is not good, which is easy to cause rope running. Offset, noose, and rope biting lead to a short service life of the wire rope, and it is easy to break the rope, causing safety accidents

The Chinese utility model with authorized notification number CN211813168U discloses a hoist rope guide, which uses a set of motor and reducer to drive the rope guide, and its cost is high

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