CN220744881U

CN220744881U - Cable hanging structure for coal mine machine

Info

Publication number: CN220744881U
Application number: CN202322316745.6U
Authority: CN
Inventors: 杨峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-09
Anticipated expiration: 2033-08-28

Abstract

The utility model provides a cable hanging structure for coal mine machinery, which relates to the technical field of coal mine machinery and comprises a frame, wherein one side of the bottom of the frame is fixedly connected with a connecting cylinder, the inside of the bottom of the connecting cylinder is rotatably connected with a rotating rod, and one end of the rotating rod is fixedly connected with a handle. The utility model has the advantages that: the cable passes through the threading pipe and on the unwrapping wire wheel, the staff can make the fixed tooth piece in tooth roller drive regulation pole one side make the regulation pole go up and down in the inside of connecting cylinder through the handle, carry out the locking through the worm and avoid adjusting the pole and go up and down after adjusting, slide and carry out spacing to the regulation pole in the connecting pipe through spacing slider, avoid adjusting the pole and take place to rock, the unwrapping wire efficiency of cable is improved relatively, the staff rotates the handle and makes the bull stick rotate the worm, the worm wheel makes the pivot rotate tooth roller drive tooth piece and goes up and down to adjust the regulation pole, only need can make the pole go up and down through the handle, the staff is more convenient when the operation.

Description

Cable hanging structure for coal mine machine

Technical Field

The utility model relates to the technical field of coal mine electromechanics, in particular to a cable hanging structure for coal mine electromechanics.

Background

The coal mine mechanical equipment is basic equipment for coal mine operation, and in the coal mine acquisition and production process, a large amount of coal mine mechanical equipment, electrical equipment and mechanical equipment are required to be operated, and mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, mining equipment, transportation equipment and the like, while transportation transmission equipment of the coal mine is important, so that the stability and safety of coal mine transportation are related, the coal mine mechanical equipment needs electric power in a well, and therefore cable hanging equipment needs to be used for paying off cable hanging into the well.

The utility model discloses a cable suspended structure for colliery machine electricity in chinese patent CN218809619U, this cable suspended structure for colliery machine electricity, the regulation pole in the rotary drum inboard threaded connection regulating part, the chassis side of regulation pole bottom link up the threading pipe, the brush hair that the threading pipe inboard was inlayed can strike off the dust on the cable, rotate the rotary drum and can make the chassis height of adjusting the pole bottom adjust, thereby can tensioning the cable, avoid appearing the line of taking off, lead to the unwrapping wire failure, however, this cable suspended structure for colliery machine electricity has following shortcoming when solving the problem:

the cable passes threading pipe and paying off wheel in proper order, and the threading pipe carries out altitude mixture control through adjusting the pole, rotates through the rotary drum and adjusts the regulating rod, and the chassis still can rotate through adjusting the pole when the cable passes through threading pipe removal, and the cable can take place to rock when passing through threading pipe, probably influences cable unwrapping wire efficiency.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a cable hanging structure for coal mine machinery, which solves the problems mentioned in the background art, and overcomes the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a cable hanging structure for a coal mine machine, which comprises a frame, wherein a connecting cylinder is fixedly connected to one side of the bottom of the frame, a rotating rod is rotatably connected to the inside of the bottom of the connecting cylinder, a handle is fixedly connected to one end of the rotating rod, a worm is fixedly connected to the middle surface of the rotating rod, a worm wheel is meshed to one side of the worm, a rotating shaft is fixedly connected to the middle of the worm wheel, a toothed roller is fixedly connected to the surface of the rotating shaft, a limit sliding block is slidingly connected to the inner wall of the connecting cylinder, an adjusting rod is fixedly connected to the bottom of the limit sliding block, and a toothed block is fixedly connected to one side of the adjusting rod.

By above-mentioned arbitrary scheme preferred, the bottom fixedly connected with chassis of adjusting the pole, one side inside on chassis is provided with the threading pipe, the cable is conveniently worn to establish to the threading pipe.

By the above-mentioned scheme preferred, the side tank has been seted up to the one end both sides of frame, the end bottom of frame has been seted up the kerve, the kerve makes things convenient for the moving part to slide.

By the inside sliding connection of arbitrary scheme preferred of above-mentioned kerve, moving part bottom one side rotates and is connected with the paying off wheel, moving part's lower part inside rotates and is connected with the auxiliary wheel, moving part's top one side fixed mounting has buffer spring, buffer spring conveniently avoids the cable to rock when paying off.

By above-mentioned scheme preferred, one side fixedly connected with mounting panel of frame, the mounting panel is convenient to install the frame fixedly.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. on the cable passed threading pipe and paying off wheel, the staff can make the fixed tooth piece in tooth roller drive regulation pole one side make the regulation pole go up and down in the inside of connecting tube through the handle, and it goes up and down to avoid adjusting the pole to go up and down after adjusting to the worm wheel through the worm locking, slides through spacing slider and carries out spacingly to the regulation pole in the connecting pipe, avoids adjusting the pole and takes place to rock, compares the unwrapping wire efficiency that improves the cable.

2. The staff rotates the handle and makes the bull stick rotate the worm, and the worm wheel makes the pivot rotate the toothed roll transmission tooth piece and carries out lift adjustment to the adjusting lever, only need can make the adjusting lever go up and down through the handle, and the staff is more convenient when the operation.

Drawings

FIG. 1 is a schematic view of the overall structure according to the present utility model;

FIG. 2 is a schematic view of a structure of an adjusting lever according to the present utility model;

FIG. 3 is a schematic view of a structure of a rotating rod according to the present utility model;

wherein: 1. the device comprises a rack, 2, a connecting cylinder, 3, a rotating rod, 4, a handle, 5, a worm, 6, a worm wheel, 7, a rotating shaft, 8, a toothed roller, 9, a limit sliding block, 10, an adjusting rod, 11, a toothed block, 12, a chassis, 13, a threading pipe, 14, a side groove, 15, a bottom groove, 16, a moving part, 17, a paying-off wheel, 18, an auxiliary wheel, 19, a buffer spring, 20 and a mounting plate.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, the cable hanging structure for the coal mine motor comprises a frame 1, a connecting cylinder 2 is fixedly connected to one side of the bottom of the frame 1, a limit sliding groove is formed in the connecting cylinder 2, a limit sliding block 9 slides in the limit sliding groove, a rotating rod 3 is rotatably connected to the bottom of the connecting cylinder 2, one end of the rotating rod 3 is fixedly connected with a handle 4, a worker can rotate the rotating rod 3 through the handle 4, a worm 5 is fixedly connected to the middle surface of the rotating rod 3, the worm 5 rotates through the rotating rod 3, a worm wheel 6 is meshed with one side of the worm 5, the worm wheel 6 is in transmission and locking through the worm 5, a rotating shaft 7 is fixedly connected to the middle of the worm wheel 6, two ends of the rotating shaft 7 are in rotational connection with the inner wall of the connecting cylinder 2, a toothed roller 8 is in meshed connection with the toothed roller 11, the inner wall of the connecting cylinder 2 is slidably connected with the limit sliding block 9, the bottom of the limit sliding block 9 enables an adjusting rod 10 to be more stable when the limit sliding block 10 is lifted, the bottom of the limit sliding block 9 is fixedly connected with an adjusting rod 10, one side of the adjusting rod 10 is in square arrangement, the adjusting rod 10 is fixedly connected with a toothed block 11 on one side of the adjusting rod 10, and the toothed block 11 is in transmission 11 is in the lifting and the bottom of the connecting cylinder 2.

The bottom fixedly connected with chassis 12 of adjusting pole 10, the inside threading pipe 13 that is provided with in one side of chassis 12, chassis 12 go up and down through adjusting pole 10, and the inside of threading pipe 13 is provided with the brush hair, and the brush hair can strike off the dust on the cable.

Side grooves 14 are formed in two sides of one end of the frame 1, a bottom groove 15 is formed in the bottom of one end of the frame 1, and the side grooves 14 are communicated with the bottom groove 15.

The inside sliding connection of 15 of kerve has moving member 16, and moving member 16 bottom one side rotates and is connected with paying off wheel 17, and moving member 16's lower part inside rotation is connected with auxiliary wheel 18, and moving member 16's top one side fixed mounting has buffer spring 19, and moving member 16's top both sides fixedly connected with slider, slider slip in side groove 14, and the cable is worn to be established between paying off wheel 17 and the auxiliary wheel 18, and buffer spring 19 can be to paying off the in-process to moving member 16 shock attenuation.

One side of the frame 1 is fixedly connected with a mounting plate 20, and a worker installs and fixes the frame 1 through the mounting plate 20.

The cable hanging structure for the coal mine machine is characterized by comprising the following working principles:

1. install frame 1 through mounting panel 20 in the position of needs, then pass the cable in proper order on threading pipe 13 and the unwrapping wire wheel 17, when need carry out altitude mixture control to unwrapping wire pipe 13, the staff is through rotating handle 4, handle 4 rotates worm 5 through bull stick 3, worm 5 transmission worm wheel 6 rotates, worm wheel 6 makes pivot 7 rotate fluted roller 8, fluted roller 8 makes regulation pole 10 go up and down through one side meshing tooth piece 11, more stable when making regulation pole 10 go up and down through spacing slider 9, then to worm wheel 6 auto-lock through worm 5, thereby avoid adjusting pole 10 decline.

2. The moving part 16 slides in the bottom of the frame 1, and slides in the side grooves 14 through the sliding blocks arranged on two sides, so that the moving part 16 is more stable when sliding, and the buffer spring 19 connected with one side of the moving part 16 can absorb shaking generated in the paying-off process of the paying-off wheel 17, so that the moving part 16 can be kept stable.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. the cable passes through the threading pipe 13 and the paying-off wheel 17, and the staff can make the tooth roller 8 drive through the handle 4 adjust the fixed tooth piece 11 in pole 10 one side and make adjust pole 10 go up and down in the inside of connecting tube 2, and it is gone up and down after adjusting to avoid adjusting pole 10 to lock worm wheel 6 through worm 5, slides through spacing slider 9 and carries out spacing to adjust pole 10 in connecting tube 2, avoids adjusting pole 10 to take place to rock, compares the unwrapping wire efficiency that improves the cable.

2. The staff rotates handle 4 and makes bull stick 5 rotate worm wheel 6, and worm wheel 6 makes pivot 7 rotate tooth roller 8 transmission tooth piece 11 and carries out lift adjustment to adjusting lever 10, only need can make adjusting lever 10 go up and down through handle 4, and the staff is more convenient when the operation.

Claims

1. The utility model provides a cable suspended structure for colliery machine electricity, its characterized in that, including frame (1), bottom one side fixedly connected with connecting cylinder (2) of frame (1), the inside rotation in bottom of connecting cylinder (2) is connected with bull stick (3), the one end fixedly connected with handle (4) of bull stick (3), the middle part fixedly connected with worm (5) of bull stick (3), one side meshing of worm (5) has the worm wheel, the middle part fixedly connected with pivot (7) of worm wheel (6), the fixed surface of pivot (7) is connected with fluted roller (8), the inner wall sliding connection of connecting cylinder (2) has spacing slider (9), the bottom fixedly connected with regulation pole (10) of spacing slider (9), one side fixedly connected with tooth piece (11) of regulation pole (10).

2. The cable hanging structure for coal mine motor according to claim 1, wherein two ends of the rotating shaft (7) are rotatably connected with the inner wall of the connecting cylinder (2).

3. A cable suspension structure for coal mine machinery according to claim 1, wherein one side of the toothed roller (8) is engaged with the toothed block (11).

4. The cable hanging structure for coal mine motor according to claim 1, wherein the bottom of the adjusting rod (10) is fixedly connected with a chassis (12), and a threading pipe (13) is arranged inside one side of the chassis (12).

5. The cable hanging structure for coal mine motor according to claim 1, wherein two sides of one end of the frame (1) are provided with side grooves (14), and one end bottom of the frame (1) is provided with a bottom groove (15).

6. The cable hanging structure for coal mine motor power according to claim 5, wherein a moving member (16) is slidably connected in the bottom groove (15), a paying-off wheel (17) is rotatably connected to one side of the bottom of the moving member (16), an auxiliary wheel (18) is rotatably connected to the inner portion of the lower portion of the moving member (16), and a buffer spring (19) is fixedly installed on one side of the top of the moving member (16).

7. The cable hanging structure for coal mine machinery according to claim 1, wherein one side of the frame (1) is fixedly connected with a mounting plate (20).