CN110817720B

CN110817720B - Multipurpose traction winch

Info

Publication number: CN110817720B
Application number: CN201911086465.2A
Authority: CN
Inventors: 康承建
Original assignee: Xuzhou Kangheng Machinery Co ltd
Current assignee: Xuzhou Kangheng Machinery Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-12-15
Anticipated expiration: 2039-11-08
Also published as: CN110817720A

Abstract

A multipurpose traction winch comprises a platform, a rope arranging assembly, a return spring and a winding drum, wherein the rope arranging assembly is arranged above the platform, a sleeve is arranged on one side, away from a shaft seat, of a support rod, the return spring is arranged above the sleeve, and the winding drum is arranged on one side, away from the support rod, of the return spring And the safety is greatly improved under the condition of superposition.

Description

Multipurpose traction winch

Technical Field

The invention belongs to the technical field of winches, and particularly relates to a multipurpose traction winch.

Background

A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The winch can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine lifting and the like, is widely applied due to simple operation, large rope winding amount and convenient displacement, and is mainly applied to material lifting or horizontal dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

In a traditional winch structure, a winding drum is relatively fixed, but in the process of winding a rope, a steel wire rope wound on the winch winding drum can sideslip, even a coil stripping accident can be caused in severe cases, the winch cannot move along with the steel wire rope, the positions of the steel wire ropes on the winding drum are not uniform, and the wound steel wire ropes are arranged in disorder easily under the condition_。

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a multipurpose traction winch which has the characteristics of automatic rope winding and high safety.

In order to achieve the purpose, the invention provides the following technical scheme: a multipurpose traction winch comprises a platform, a rope arranging assembly, a rotating motor, a return spring and a winding drum, wherein the rope arranging assembly is arranged above the platform, a supporting plate is arranged at the upper end of the platform, the rotating motor is arranged on one side of the supporting plate, a motor base is arranged on one side, close to the supporting plate, of the rotating motor, a shaft seat is installed on one side, far away from the supporting plate, of the rotating motor, a supporting rod is arranged on one side, far away from the rotating motor, of the shaft seat, a sleeve is installed on one side, far away from the shaft seat, of the supporting rod, the return spring is arranged above the sleeve, the winding drum is arranged on one side, far away from the supporting rod, a;

the rope arranging assembly comprises a driving motor, a winding roll, a pull rope and a circular sleeve disc, wherein the winding roll is fixed to a rotating shaft of the driving motor, the pull rope is wound on the surface of the winding roll, and the circular sleeve disc is arranged on one side, far away from the driving motor, of the pull rope.

Preferably, the winding roll is fixed on the platform through a connecting bolt and a connecting nut, and the support rod is welded on the surface of the platform through arc welding.

Preferably, the surface of rotating the motor is provided with the mounting hole, the motor cabinet constitutes integrated configuration through embedding the mounting hole and rotating the motor, and the motor cabinet is kept away from the one end of rotating the motor and is died in one side of backup pad through the screw lock.

Preferably, the pull rope penetrates through a small hole formed in the lower half portion of the circular ring sleeve disc and is punched into a dead knot to be connected with the circular ring sleeve disc, the circle center of the circular ring portion of the circular ring sleeve disc and the axis of the rolling shaft are located on the same horizontal line, and the circular ring sleeve disc is embedded on the surface of the sleeve through the circular ring portion.

Preferably, the return spring is welded on one side of the circular ring sleeve disc through arc welding, the support rod is connected with the circular ring sleeve disc through the return spring, and the support rod and the sleeve are of an integrated structure.

Preferably, the roller is connected with the shaft seat through a bearing.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the upper half part of the sleeve is a circular ring sleeve disc, the lower half part of the circular ring is provided with the small holes, the automatic rope arrangement function can be realized, the driving motor is arranged below the winding drum, the output end of the motor is connected with the winding roller, and the stay rope wound on the surface of the winding roller is connected with the circular ring sleeve disc, so that the stay rope can be wound by utilizing the driving motor to provide power for the winding roller when the winding drum winds up the rope, the circular ring sleeve disc embedded on the sleeve is further driven to slide towards the rope winding direction, the rope with a gap between the winding drum and the previous circle of steel wire rope can be pushed to be tightly attached to the previous circle of steel wire rope, the disorder and the superposition of the steel wire rope arrangement can be.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the rope aligning assembly of the present invention.

In the figure: 1. a roller; 2. a platform; 3. a rope aligning assembly; 31. a drive motor; 32. a winding roll; 33. pulling a rope; 34. a circular ring sleeve disc; 4. a support bar; 5. a support plate; 6. rotating the motor; 7. a motor base; 8. a shaft seat; 9. a return spring; 10. a sleeve; 11. a reel; 12. a steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a multipurpose traction winch comprises a platform 2, a rope arranging component 3, a rotating motor 6, a reset spring 9 and a winding drum 11, wherein the rope arranging component 3 is arranged above the platform 2, a supporting plate 5 is arranged at the upper end of the platform 2, the rotating motor 6 is arranged on one side of the supporting plate 5, a motor base 7 is arranged on one side, close to the supporting plate 5, of the rotating motor 6, a shaft seat 8 is installed on one side, far away from the supporting plate 5, of the rotating motor 6, a supporting rod 4 is arranged on one side, far away from the rotating motor 6, of the shaft seat 8, a sleeve 10 is installed on one side, far away from the shaft seat 8, of the supporting rod 4, the reset spring 9 is arranged above the sleeve 10, the winding drum 11 is arranged on one side, far away from the supporting rod;

the rope arranging assembly 3 comprises a driving motor 31, a winding roll 32, a pull rope 33 and a circular sleeve 34, wherein the winding roll 32 is fixed on a rotating shaft of the driving motor 31, the pull rope 33 is wound on the surface of the winding roll 32, and the circular sleeve 34 is arranged on one side of the pull rope 33, which is far away from the driving motor 31.

In order to fix the positions of the driving motor 31 and the entire winch, in the present embodiment, it is preferable that the winding roll 32 is fixed to the platform 2 by a coupling bolt and a nut, and the support rod 4 is welded to the surface of the platform 2 by arc welding.

In order to fixedly mount the rotating motor 6, in the embodiment, it is preferable that a mounting hole is formed in a surface of the rotating motor 6, the motor base 7 and the rotating motor 6 form an integrated structure by being embedded in the mounting hole, and one end of the motor base 7, which is far away from the rotating motor 6, is locked at one side of the supporting plate 5 by a screw.

In order to arrange the wound steel wire ropes 12 orderly in the rope winding process, in this embodiment, preferably, the pulling rope 33 passes through a small hole formed in the lower half portion of the circular ring sleeve disc 34 and is tied into a dead knot to be connected with the circular ring sleeve disc 34, the circle center of the circular ring portion of the circular ring sleeve disc 34 and the axis of the rolling shaft 1 are on the same horizontal line, and the circular ring sleeve disc 34 is nested on the surface of the sleeve 10 through the circular ring portion.

In order to allow the movable ring sleeve 34 to be reset, in the embodiment, it is preferable that the reset spring 9 is welded to one side of the ring sleeve 34 by arc welding, the support rod 4 is connected to the ring sleeve 34 by the reset spring 9, and the support rod 4 and the sleeve 10 are of an integral structure.

In order to enable the drum 11 to operate in rotation, in the present embodiment, the roller 1 is preferably connected to the axle seat 8 through a bearing.

The working principle and the using process of the invention are as follows: firstly, the rotating motor 6 is turned on, the rotating motor 6 starts to work, because the shaft seat 8 is connected with the output end of the rotating motor 6, the shaft seat 8 starts to rotate and drives the roller 1 to rotate so as to further drive the winding drum 11 to rotate and wind the steel wire rope 12 for rope winding work, then the driving motor 31 is turned on, because the winding roller 32 fixed at the output end of the driving motor 31 is wound with the pull rope 33, and the circular ring sleeve disc 34 connected with the other end of the pull rope 33 is embedded on the surface of the sleeve 10, in the rope winding process, the pull rope 33 pulls the circular ring sleeve disc 34 under the power action of the winding roller 32, so that the circular ring sleeve disc 34 slides towards the direction in which the steel wire rope 12 starts to wind, and the sleeve 10 and the support rod 4 are of an integrated structure and are fixedly arranged at the upper end of the platform 2, so that the situation that the circular ring sleeve disc 34 rotates along with, when the wire rope 12 is collected, if the gap between the second circle and the previous circle of the wire rope is too large, the ring sleeve disc 34 can push the second circle of the wire rope 12 to be closely attached to the previous circle of the wire rope 12 through translational sliding to eliminate the gap, the disorder and the superposition of the wire rope 12 arrangement are avoided when the wire rope is collected, the safety is greatly improved, and then the ring sleeve disc 34 can be reset to the initial position by utilizing the reset function of the reset spring 9 connected between the ring sleeve disc 34 and the support rod 4 to continue the sorting and the arrangement of the next circle of the wire rope 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multipurpose traction winch, includes platform (2), rope arranging subassembly (3), rotating electrical machines (6), reset spring (9) and reel (11), its characterized in that: a rope arranging component (3) is arranged above the platform (2), a supporting plate (5) is arranged at the upper end of the platform (2), a rotating motor (6) is arranged on one side of the supporting plate (5), a motor base (7) is arranged on one side of the rotating motor (6) close to the supporting plate (5), a shaft seat (8) is arranged on one side of the rotating motor (6) far away from the supporting plate (5), a supporting rod (4) is arranged on one side of the shaft seat (8) far away from the rotating motor (6), a sleeve (10) is arranged on one side of the supporting rod (4) far away from the shaft seat (8), a return spring (9) is arranged above the sleeve (10), a winding drum (11) is arranged on one side of the return spring (9) far away from the support rod (4), a roller (1) is arranged at the central shaft part of the winding drum (11), and a steel wire rope (12) is wound on the surface of the winding drum (11);

arrange rope subassembly (3) and include driving motor (31), take-up roll (32), stay cord (33) and ring cover dish (34), wherein, driving motor's (31) pivot is fixed with take-up roll (32), the surface winding of take-up roll (32) has stay cord (33), one side that driving motor (31) were kept away from in stay cord (33) sets up ring cover dish (34).

2. The multipurpose draw winch of claim 1, wherein: the winding roll (32) is fixed on the platform (2) through connecting bolts and nuts, and the support rod (4) is welded on the surface of the platform (2) through arc welding.

3. The multipurpose draw winch of claim 1, wherein: the surface of rotating motor (6) is provided with the mounting hole, motor cabinet (7) constitute integrated structure through embedding the mounting hole with rotating motor (6), and motor cabinet (7) keep away from the one end of rotating motor (6) and pass through the screw lock and die in one side of backup pad (5).

4. The multipurpose draw winch of claim 1, wherein: stay cord (33) pass the aperture that the latter half setting of ring cover dish (34) set up and beat into the knot and be connected with ring cover dish (34), the centre of a circle of ring cover dish (34) ring part is in same water flat line with the axle center of roller bearing (1), and ring cover dish (34) are nested on the surface of sleeve (10) through ring part.

5. The multipurpose draw winch of claim 1, wherein: reset spring (9) pass through the arc welding and weld in one side of ring plate (34), be connected through reset spring (9) between bracing piece (4) and ring plate (34), and bracing piece (4) and sleeve (10) formula structure as an organic whole.

6. The multipurpose draw winch of claim 1, wherein: the rolling shaft (1) is connected with the shaft seat (8) through a bearing.