CN211521199U

CN211521199U - Cable recovery device

Info

Publication number: CN211521199U
Application number: CN201922332314.2U
Authority: CN
Inventors: 柳世震; 秦海波; 班磊; 殷柯然; 杨见岗; 程放; 李超威; 王洋; 谢冰; 李阳
Original assignee: Henan Guolong Mining Construction Co ltd
Current assignee: Henan Guolong Mining Construction Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The application provides a cable recovery unit, connect including support and rotation cable drum on the support, the pivot and the drive arrangement transmission of cable drum are connected, the support top is equipped with the slide bar, the draw-in groove has set firmly in the pivot of cable drum, the draw-in groove joint is in on the slide bar, the cable drum is in follow under drive arrangement's the drive slide bar rotates. The support top is equipped with the slide bar, has set firmly the draw-in groove in the pivot of cable drum, and the draw-in groove joint can prevent effectively that the cable drum from rotating along the axial displacement of pivot, guarantees the stability of structure, and the drive cable drum through drive arrangement rotates along the slide bar, accomplishes the recovery to the cable, provides degree of automation, has reduced workman's intensity of labour.

Description

Cable recovery device

Technical Field

The application relates to the technical field of mining equipment, in particular to a cable recovery device.

Background

During mine construction such as coal mines, the pit shaft is often laid a plurality of times power cable and is supplied power for the pit, when the cable reaches service life or does not need to be used, need change the recovery. The traditional recovery mode is that the cable is together fixed with the steady car wire rope, promotes along with steady car and carries out its well head after, and the manpower rotates the cable drum and coils the cable on the cable drum. This kind of recovery mode is because the cable drum has certain distance apart from the pit shaft, because cable weight is great, when treating steady car parking, the phenomenon of restricting back appears in the cable drum, along with the recovery of cable drum along with the cable, cable drum weight sharply increases, and manpower dish cable speed can not follow up cable lifting speed, because the speed is asynchronous, leads to the cable to crowd at derrick department and hinder, artifical intensity of labour is big, inefficiency, need use the manpower more, the security is not good.

Therefore, how to provide a device capable of efficiently recycling the cable is an important technical problem that needs to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, this application provides a cable recovery unit, connect including support and rotation cable drum on the support, cable drum's pivot and drive arrangement transmission are connected, the support top is equipped with the slide bar, the draw-in groove has set firmly in cable drum's the pivot, the draw-in groove joint is in on the slide bar, cable drum is in drive arrangement's drive is followed down the slide bar rotates.

Optionally, the driving device includes a hydraulic motor and a speed reducer, an output shaft of the hydraulic motor is in transmission connection with an input shaft of the speed reducer, and an output shaft of the speed reducer is in transmission connection with a rotating shaft of the cable drum.

Optionally, a brake is arranged between the hydraulic motor and the speed reducer.

Optionally, the bracket is provided with reinforcing rods on both sides.

Optionally, the cable drum further comprises a drum and a stay bar, and the rotating shaft is located on the drum

And the stay bar is fixedly connected between the inner wall of the rotary drum and the rotating shaft.

Optionally, the brake is a hydraulic brake.

For the background art, the cable recovery unit that this application provided, it has following beneficial effect: the support top is equipped with the slide bar, has set firmly the draw-in groove in the pivot of cable drum, and the draw-in groove joint can prevent effectively that the cable drum from rotating along the axial displacement of pivot, guarantees the stability of structure, and the drive cable drum through drive arrangement rotates along the slide bar, accomplishes the recovery to the cable, provides degree of automation, has reduced workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a cable recycling device according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of the stent of FIG. 1;

FIG. 3 is a schematic structural view of the cable drum of FIG. 1;

fig. 4 is a schematic structural diagram of the card slot in fig. 3.

Detailed Description

A cable recovery device provided in an embodiment of the present application is described below with reference to fig. 1 to 4.

The cable recovery device provided by the embodiment of the application comprises a support 10 and a cable drum 20 which is rotatably connected to the support 10, wherein a rotating shaft 21 of the cable drum 20 is in transmission connection with a driving device, a sliding rod 12 is arranged at the top of the support 10, a clamping groove 24 is fixedly arranged on the rotating shaft 21 of the cable drum 20, the clamping groove 24 is clamped on the sliding rod 12, and the cable drum 20 is driven by the driving device to rotate along the sliding rod 12.

In the present embodiment, the driving device includes a hydraulic motor 30 and a reducer 40, an output shaft 31 of the hydraulic motor 30 is in transmission connection with an input shaft 41 of the reducer 40 through a coupling 60, an output shaft 42 of the reducer 40 is in transmission connection with a rotating shaft 21 of the cable drum 20 through the coupling 60, a hydraulic brake 50 is arranged between the hydraulic motor 30 and the reducer 40, the hydraulic brake 50 is mounted on the input shaft 41 of the reducer 40, and both the hydraulic motor 30 and the reducer 40 are mounted on a pedestal 70.

In the present embodiment, in order to increase the structural stability, the stent 10 is symmetrical on both sides

The reinforcing rod 11 is arranged, the cable reel 20 further comprises a rotating drum 22 and a supporting rod 23, the rotating shaft 21 is located in the center of the rotating drum, and the supporting rod 23 is fixedly connected between the inner wall of the rotating drum and the rotating shaft 21.

The above is a detailed description of the cable recovery device provided in the embodiments of the present application. The application of the device is described below, one end of a cable is fixed on the cable drum, the hydraulic motor drives the cable drum to rotate, so that the cable is wound on the cable drum, after the cable is recovered, the hydraulic motor is turned off, the rotation of the cable drum is controlled through the hydraulic brake, the cable drum is prevented from continuing to rotate due to inertia, the working efficiency is improved, and the labor intensity of workers is reduced.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a cable recovery unit, its characterized in that is connected including support and rotation cable drum on the support, the pivot and the drive arrangement transmission of cable drum are connected, the support top is equipped with the slide bar, the draw-in groove has set firmly in the pivot of cable drum, the draw-in groove joint is in on the slide bar, the cable drum is in follow under drive arrangement's the drive slide bar rotates.

2. The cable recovery device of claim 1, wherein the drive device comprises a hydraulic motor and a speed reducer, an output shaft of the hydraulic motor is in transmission connection with an input shaft of the speed reducer, and an output shaft of the speed reducer is in transmission connection with a rotating shaft of the cable drum.

3. The cable recovery device of claim 2, wherein a brake is provided between the hydraulic motor and the decelerator.

4. The cable recovery device of claim 1, wherein the bracket is provided with reinforcing bars on both sides.

5. The cable recovery apparatus of claim 1, wherein the cable drum further comprises a drum and a brace, the rotating shaft is located at the center of the drum, and the brace is fixedly connected between the inner wall of the drum and the rotating shaft.

6. The cable recovery device of claim 3, wherein the brake is a hydraulic brake.