CN218621544U

CN218621544U - Wire barrel brake device of rope twisting machine

Info

Publication number: CN218621544U
Application number: CN202222677257.3U
Authority: CN
Inventors: 余成武
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-14
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a wire drum brake device of a rope twisting machine, which comprises a wire winding frame, a wire winding frame and a wire winding frame, wherein the wire winding frame is used for winding core wires on a core wire drum which is arranged in a rotating way and guiding the core wires to be conveyed; the brake piece is hinged on the winding frame, and the brake piece realizes the upward pulling of the threading end of the brake piece through the core wire wound on the winding frame, so that the friction between the brake end of the brake piece and the core wire bobbin is reduced; a spring for applying a downward pulling force to the threading end of the brake member. The utility model provides the high preparation quality of single rope and reduced the work load of carrying out the adjustment when turning round the function once more after the rope machine shuts down, do benefit to the guarantee and turn round the convenience that the rope machine used.

Description

Wire barrel brake device of rope twisting machine

Technical Field

The utility model relates to a turn round rope equipment field, concretely relates to turn round rope machine line section of thick bamboo brake equipment.

Background

At present, the existing rope twisting machine mainly manufactures single ropes in a mode of winding a plurality of covered wires on a core wire, and then twists a plurality of single ropes into a plurality of strands of ropes. In the process of single rope preparation, because the heart yearn on the heart yearn line section of thick bamboo receives the pulling and makes the heart yearn line section of thick bamboo carry out the high-speed rotation and export the heart yearn, when turning round the stop work of rope machine, the heart yearn on the heart yearn line section of thick bamboo stops receiving the pulling, but the heart yearn line section of thick bamboo that originally high-speed rotation can continue to rotate and export the heart yearn because of inertia, consequently need wind the heart yearn of output again in the heart yearn line section of thick bamboo before turning round the rope machine and function once more and make the heart yearn adjust to the state of straightening from the state of slackening, it is little otherwise to wrap the intensity of carrying out the winding on the heart yearn of lax, the condition that the package scatters on the single rope of producing appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turn round rope machine line section of thick bamboo brake equipment, this brake equipment have ensured to turn round that the heart yearn is in the state of straightening all the time when rope machine stops, have improved the preparation quality of single rope and have reduced and have turned round the work load that carries out the adjustment when the function once more after the rope machine stops.

The utility model provides a technical scheme that above-mentioned problem adopted is:

a wire barrel brake device of a rope twisting machine comprises:

the winding frame is used for winding the core wires on the core wire bobbin which is arranged in a rotating way and guiding the core wires to be conveyed;

the brake piece is hinged on the winding frame, and the brake piece realizes the upward pulling of the threading end of the brake piece through the core wire wound on the winding frame, so that the friction between the brake end of the brake piece and the core wire bobbin is reduced;

and the spring is used for applying a downward pulling force to the threading end of the braking piece.

As the further improvement of the technical scheme, the bobbin is L-shaped, the transverse section of the bobbin is detachably mounted on the bobbin mounting shaft, the first threading hole and the second threading hole are sequentially formed in the longitudinal section of the bobbin from top to bottom, the third threading hole is formed in the threading end of the brake piece, and the core wire sequentially penetrates through the second threading hole, the third threading hole and the first threading hole. Through the threading setting of heart yearn on first through wires hole, second through wires hole and third through wires hole to realize the effect of upwards pulling up of heart yearn to the brake piece when the guide heart yearn upwards carries, ensured the stability of heart yearn delivery direction on the heart yearn line section of thick bamboo.

As a further improvement of the technical scheme, the brake piece comprises an articulated rod and a brake pad, the articulated rod is articulated on the transverse section of the winding frame, the brake pad is arc-shaped, the brake pad is welded on the inner end of the articulated rod, the outer end of the articulated rod penetrates through the longitudinal section of the winding frame and is exposed out of the longitudinal section of the winding frame, and the third threading hole is formed in the outer end of the articulated rod. Through the structural arrangement between the brake piece and the winding frame, the brake piece and the winding frame can be installed and used as an independent component after being assembled, and therefore the assembly, the maintenance and the replacement of workers are facilitated.

As a further improvement of the technical scheme, the length of the hinge position between the hinge rod and the bobbin and the inner end of the hinge rod is smaller than that of the hinge position and the outer end of the hinge rod, so that the force required when the core wire upwards pulls up the outer end of the hinge rod is reduced, and the effect of upwards pulling up the outer end of the hinge rod by the core wire is favorably ensured.

As a further improvement of the technical scheme, the spring spans across the threading end of the braking piece, and two ends of the spring are respectively fixed on the winding frame. Through the crossing setting of the spring relative to the braking piece, the braking piece can jack up the middle position of the spring when the threading end of the braking piece is pulled upwards by the core wire, so that the spring is in a stretching state, and then the threading end of the braking piece can reset under the restoring action of the spring when the threading end of the braking piece stops being pulled upwards by the core wire, so that the friction between the braking end of the braking piece and the core wire barrel is increased, and the braking effect is realized.

Compared with the prior art, the utility model, have following advantage and effect:

the utility model discloses a reduce the effect of friction between brake spare and the heart yearn line section of thick bamboo when upwards carrying around the heart yearn of establishing on the bobbin, combine the spring to the drive effect of brake spare, thereby realize the brake effect of brake spare to heart yearn line section of thick bamboo when turning round the rope machine and become the stall state by running state, because heart yearn line section of thick bamboo continues to rotate under the inertia effect and makes the heart yearn on it last output when having avoided shutting down, make the heart yearn be in the state of straightening all the time, do benefit to the preparation quality of guarantee singleness and reduced and turn round the work load that the rope machine adjusted when starting once more after shutting down.

Meanwhile, when the threading end of the brake piece is pulled upwards by the core wire, part of friction contact still exists between the brake end of the brake piece and the core wire barrel, and the brake end of the brake piece can provide certain resistance to the rotation of the core wire barrel when the core wire barrel is horizontally pulled to rotate in the core wire conveying process, so that the core wire on the core wire barrel can only be output under the pulling of the force for conveying the core wire, the tightness of the winding of the core wire covering wire is ensured, and the manufacturing quality of the single rope is favorably ensured.

Drawings

Fig. 1 is a schematic structural diagram of the installation state of the wire drum brake device of the wire rope twisting machine of the utility model.

Fig. 2 is a schematic structural view of the wire drum braking device of the rope twisting machine of the present invention.

Fig. 3 is a schematic structural view of the rope twisting machine line drum brake device of the present invention in an incomplete braking state.

Fig. 4 is a schematic structural view of the rope twisting machine line drum brake device in a braking state.

The brake device comprises a winding frame 1, a transverse section 11, a longitudinal section 12, a brake piece 2, a threading end 21, a brake end 22, a spring 3, a first threading hole 41, a second threading hole 42, a third threading hole 5, a hinge rod 61, a brake pad 62, a hinge part 7, a core wire bobbin 8, a core wire 81, a bobbin mounting shaft 91 and a twisting rope frame 92.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-2, the brake device for a cable drum of a rope twisting machine according to the present embodiment includes a bobbin 1, a brake piece 2 and a spring 3, wherein the bobbin 1 is used for winding a core wire on a core wire cable drum rotatably disposed and guiding the core wire to be conveyed, the brake piece 2 is hinged on the bobbin 1, the brake piece 2 realizes upward pulling of a threading end 21 of the brake piece 2 through the core wire wound on the bobbin 1, so that friction between a braking end 22 of the brake piece 2 and the core wire cable drum is reduced, the spring 3 is used for applying a downward pulling force to the threading end 21 of the brake piece 2, the spring 3 spans across the threading end 21 of the brake piece 2, and two ends of the spring 3 are respectively fixed on a transverse section 11 of the bobbin 1.

In this embodiment, the core wire bobbin is fixed on the bobbin mounting shaft through a bearing.

Referring to fig. 2, the bobbin 1 is L-shaped, the transverse section 11 of the bobbin 1 is detachably mounted on the bobbin mounting shaft, the longitudinal section 12 of the bobbin 1 is sequentially provided with a first threading hole 41 and a second threading hole 42 from top to bottom, the threading end 21 of the brake member 2 is provided with a third threading hole 5, and the core wire sequentially penetrates through the second threading hole 42, the third threading hole 5 and the first threading hole 41.

The brake piece 2 comprises an articulated rod 61 and a brake pad 62, the articulated rod 61 is articulated on the transverse section 11 of the bobbin 1, the brake pad 62 is arc-shaped, the brake pad 62 is welded on the inner end of the articulated rod 61, the outer end of the articulated rod 61 penetrates through the longitudinal section 12 of the bobbin 1 and is exposed outside the longitudinal section 12 of the bobbin 1, and the third threading hole 5 is arranged on the outer end of the articulated rod 61.

In this embodiment, the length of the hinge 7 between the hinge rod 61 and the bobbin 1 from the inner end of the hinge rod 61 is smaller than the length of the hinge 7 from the outer end of the hinge rod 61.

To sum up, the utility model discloses the theory of use as follows:

during the use, the heart yearn on the heart yearn line section of thick bamboo passes the second through wires hole in proper order, third through wires hole and first through wires hole, thereby make the heart yearn be in tensile state (as shown in fig. 3) with the threading end (the outer end of hinge bar promptly) of brake spare when upwards pulling up at the in-process that the heart yearn upwards carried, and then shift between the brake end (the brake block on the inner of hinge bar promptly) through the brake spare and the heart yearn line section of thick bamboo and reduce the friction between the two, the brake intensity of brake spare to heart yearn line section of thick bamboo has been reduced, make the brake spare only rotate certain damping effect to heart yearn line section of thick bamboo.

When the rope twisting machine is changed from the operating state to the shutdown state, the upward pulling effect of the core wire on the threading end of the braking piece cannot be continuously maintained due to the fact that the core wire stops conveying, and therefore the threading end of the braking piece can reset under the action of the spring and achieve the braking effect of the braking piece on the core wire barrel through the increase of friction between the braking end and the core wire barrel (as shown in fig. 4).

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a twist rope machine line section of thick bamboo brake equipment which characterized in that includes:

a spring for applying a downward pulling force to the threading end of the brake member.

2. The wire barrel brake device of the rope twisting machine of claim 1, wherein: the spool is L-shaped, and the horizontal section of spool is detachable to be installed on spool installation axle, and first through wires hole and second through wires hole have been seted up in proper order to top-down on the vertical section of spool, and the third through wires hole has been seted up on the threading end of brake spare, and the heart yearn is worn to locate in proper order on second through wires hole, third through wires hole and the first through wires hole.

3. The wire barrel brake device of the rope twisting machine of claim 2, wherein: the brake piece includes hinge bar and brake block, and the hinge bar articulates on the horizontal section of bobbin, and the brake block is circular-arcly, and the brake block welds on the inner of hinge bar, and the outer end of hinge bar passes the vertical section of bobbin and exposes outside the vertical section of bobbin, and the third through wires hole is seted up on the outer end of hinge bar.

4. The wire barrel brake apparatus of the rope twisting machine of claim 3, wherein: the length of the hinge joint between the hinge rod and the winding frame from the inner end of the hinge rod is smaller than that of the hinge joint from the outer end of the hinge rod.

5. The wire barrel brake device of a wire twisting machine of claim 1, wherein: the spring stretches across the threading end of the braking piece, and two ends of the spring are fixed on the winding frame respectively.