CN217807935U

CN217807935U - Cable dragging device for mining machinery

Info

Publication number: CN217807935U
Application number: CN202221159688.4U
Authority: CN
Inventors: 李永然
Original assignee: Hubei Yongburn Machinery Manufacturing Co ltd
Current assignee: Hubei Yongburn Machinery Manufacturing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-11-15
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a cable dragging device that mining machinery used, the power distribution box comprises a box body, the bottom inner wall fixedly connected with second motor of box, the one end key-type connection of second motor output shaft have the cam, the first fixed plate of bottom inner wall fixedly connected with of box, and first fixed plate is located between second motor and the cam, one side of cam is seted up flutedly, and swing joint has the head rod in the recess, the one end fixedly connected with second connecting rod of head rod, the one end fixedly connected with connecting plate of second connecting rod, and the one end swing joint of connecting plate has the stopper, and the stopper contacts with the box, two second fixed plates of bottom inner wall fixedly connected with of box. The utility model discloses not only can save the operating time of the staff during operation and reduce the amount of labour of the staff during operation, can improve the practicality of device when to the cable drum line moreover, the injury that the box caused to cable friction two when can also avoiding carrying out the cable drum line.

Description

Cable dragging device for mining machinery

Technical Field

The utility model relates to a mining machinery technical field especially relates to a cable dragging device that mining machinery used.

Background

The cable erection is the key point of modern mine exploitation work, and improper cable erection can possibly cause fire, power system faults and other conditions, so that some unnecessary troubles are caused, even mining accidents occur, and the transportation of the cable is very important.

The mining machinery is the machinery that acts on mineral exploitation, need use various large-scale machinery when mineral exploitation, consequently just need use a large amount of cables to its power supply, and current mining machinery cable mostly needs artifical manual wire coiling to drag, wastes time and energy, makes the cable damage more easily, influences the engineering progress, consequently, proposes a cable dragging device that mining machinery used and seems very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable dragging device for mining machinery.

In order to realize the purpose, the utility model adopts the following technical scheme:

the cable dragging device comprises a box body, wherein a second motor is fixedly connected to the inner wall of the bottom of the box body, a cam is connected to one end of an output shaft of the second motor in a key mode, a first fixing plate is fixedly connected to the inner wall of the bottom of the box body and is located between the second motor and the cam, a groove is formed in one side of the cam, a first connecting rod is movably connected into the groove, a second connecting rod is fixedly connected to one end of the first connecting rod, a connecting plate is fixedly connected to one end of the second connecting rod, a limiting block is movably connected to one end of the connecting plate, the limiting block is in contact with the box body, two second fixing plates are fixedly connected to the inner wall of the bottom of the box body, a fixed column is fixedly connected to one side of each second fixing plate, the second connecting rods are movably connected with the fixed column in a sliding groove, a sliding block is movably connected into the sliding groove, a third connecting rod is inserted between the two sliding blocks and penetrates through the limiting block, an L-shaped plate is fixedly connected to the inner wall of the bottom of the box body, a first motor is fixedly connected to the upper surface of the L-shaped plate, one end of an output shaft of the first motor penetrates through an L-shaped take-up reel, a third fixing plate is fixedly connected to the inner wall of the box body, and is connected with a third fixing plate, and is connected with the fixed block through the fixed block, and is connected with the fixed block.

As a further proposal, one side outer wall of the box body is fixedly connected with a handrail and the circumference outer wall of the handrail is fixedly connected with a non-slip mat.

As the utility model discloses further scheme again, one side outer wall swing joint of box has the rotation handle, the card hole has been seted up to the one end of rotating the handle, it has the safety catch to peg graft in one side of rotating the handle, the draw-in groove has been seted up to one side of box.

As the utility model discloses scheme further again, the mounting hole has been seted up to the bottom half outer wall, and swing joint has the backup pad in the mounting hole, and its backup pad passes the box with the rotation handle and fixes mutually.

As the utility model discloses further scheme again, the bottom outer wall fixedly connected with universal joint of box, the one end fixedly connected with pulley of universal joint.

As the utility model discloses further scheme again, the equal fixedly connected with spring in bottom of two sliders, and the spring is fixed mutually with the box.

As the utility model discloses scheme further again, one side fixedly connected with shock pad of second fixed plate, and the shock pad is located the both sides of spout.

As the utility model discloses further scheme again, the bottom inner wall fixedly connected with rubber pad of box, and the rubber pad is located the pulley directly over.

The beneficial effects of the utility model are that:

1. the cooperation through first motor and second motor is used, the cable that will transport passes the stopper and fixes on the fixed block of take-up reel, then start first motor, first motor drives the take-up reel and rotates, thereby coil the line to the cable, the second motor drives the cam rotation simultaneously, the cam drives the second connecting rod through first connecting rod and slides, the second connecting rod drives and removes about the stopper, make when coiling the line to the cable, make more even that the cable distributes, the operating time of workman has been saved and workman's the amount of labour has been reduced.

2. Through the setting of spring, when having worked a percentage of money on a business to the cable, when having met thicker cable, the stopper passes through slider rebound behind the cable entering stopper, and the stopper is drawn through elasticity to the spring simultaneously, makes the stopper push down the cable, makes the device can accomodate the cable of various thicknesses, has improved the practicality of device.

3. Through the setting of rubber pad, when the take-up reel carries out the dish line to the cable, the cable is when passing through the box, through the rubber pad, can reduce the box and to the friction of cable, the box causes the injury to the cable when having avoided the cable to coil the line.

Drawings

Fig. 1 is a schematic view of an upper side perspective structure of a cable pulling device for mining machinery according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a of a cable pulling device for mining machinery according to the present invention;

fig. 3 is a schematic view of a lower side three-dimensional structure of a cable dragging device for mining machinery provided by the present invention.

In the figure: 1. a handrail; 2. a first motor; 3. a box body; 4. rotating the handle; 5. a safety pin; 6. a second motor; 7. a cam; 8. a first connecting rod; 9. a second connecting rod; 10. A fixed block; 11. a take-up reel; 12. a rubber pad; 13. a pulley; 14. a third connecting rod; 15. A limiting block; 16. a connecting plate; 17. a chute; 18. a slider; 19. a spring; 20. a shock pad; 21. a support plate; 22. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1 to 3, a cable pulling device for mining machinery, comprising a box body 3, a second motor 6 fixed on the inner wall of the bottom of the box body 3 through bolts, a cam 7 connected with one end of the output shaft of the second motor 6, a first fixing plate fixed on the inner wall of the bottom of the box body 3 through bolts and located between the second motor 6 and the cam 7, a groove formed on one side of the cam 7, a first connecting rod 8 slidably connected in the groove, a second connecting rod 9 fixed on one end of the first connecting rod 8 through bolts, a connecting plate 16 fixed on one end of the second connecting rod 9 through bolts, a limiting block 15 rotatably connected to one end of the connecting plate 16 and contacting with the box body 3, two second fixing plates fixed on the inner wall of the bottom of the box body 3 through bolts, a fixing column fixed on one side of the second fixing plates through bolts, the second connecting rod 9 is connected with the fixed column in a sliding manner, one side of the second fixed plate is provided with a sliding groove 17, the sliding groove 17 is connected with a sliding block 18 in a sliding manner, a third connecting rod 14 is inserted between the two sliding blocks 18, the third connecting rod 14 penetrates through a limiting block 15, the inner wall of the bottom of the box body 3 is fixed with an L-shaped plate through a bolt, the upper surface of the L-shaped plate is fixed with a first motor 2 through a bolt, one end of the output shaft of the first motor 2 penetrates through the L-shaped plate to be connected with a take-up reel 11, the inner wall of the bottom of the box body 3 is fixed with a third fixed plate through a bolt, the take-up reel 11 is connected with the third fixed plate in a rotating manner, one side of the take-up reel 11 is fixed with a fixed block 10 through a bolt, a cable is fixed on the fixed block 10, then the first motor 2 and the second motor 6 are started, the first motor 2 drives the take-up reel 11 to rotate, the cable is stored in the take-up reel 11, and the cam 7 is driven by the second motor 6 to rotate, cam 7 drives second connecting rod 9 through first connecting rod 8 and carries out the horizontal slip, and second connecting rod 9 drives stopper 15 and removes, and stopper 15 drives the cable and removes for take-up reel 11 is more even when accomodating the cable.

The utility model discloses in, one side outer wall of box 3 has handrail 1 through the bolt fastening, the circumference outer wall of handrail 1 bonds and has the slipmat, one side outer wall of box 3 rotates and is connected with rotation handle 4, the card hole has been seted up to the one end of rotation handle 4, it has safety pin 5 to peg graft in one side of rotation handle 4, draw-in groove 22 has been seted up to one side of box 3, the mounting hole has been seted up to box 3 bottom outer wall, the rotation is connected with backup pad 21 in the mounting hole, its backup pad 21 passes box 3 with rotation handle 4 and is fixed mutually, the bottom outer wall of box 3 has the universal joint through the bolt fastening, the one end of universal joint has pulley 13 through the bolt fastening, after the cable is accomodate, extract safety pin 5, rotate rotation handle 4 to draw-in groove 22's position, backup pad 21 follows rotation handle 4 and rotates the mounting hole simultaneously, then insert safety pin 5 in draw-in groove 22 through the bayonet socket, then the cable that will accomodate passes through pulley 13 and pull away, the bottom of two sliders 18 all welds has spring 19, and spring 19 is fixed mutually with 3, one side of second fixed plate has the cushion 20, and the cushion 20 is located the cable 12, when the bottom of box 12 the cable and there is the rubber pad, the rubber pad of box 12 and the cable is carried out through the cable and the rubber pad, the cable and the rubber pad of the straight line of the rubber pad of box 12, the cable is carried out, the straight line of box 12, the rubber pad of the cable is carried out, the straight line of the cable, the bottom of box 12.

The working principle is as follows: during the use, when needing to carry out the coiling to thicker cable, pass stopper 15 with the cable, stopper 15 moves upwards through slider 18, spring 19 pulls the stopper downwards through the elasticity simultaneously, carry on spacingly to the cable, then fix the cable on fixed block 10, then start first motor 2 and second motor 6, first motor 2 drives take-up reel 11 and rotates, let take-up reel 11 accomodate the cable, second motor 6 drives cam 7 and rotates simultaneously, cam 7 drives second connecting rod 9 through first connecting rod 8 and carries out the horizontal slip, second connecting rod 9 drives stopper 15 and moves about, stopper 15 drives the cable and moves about, make take-up reel 11 more even when accomodating the cable, after the cable is accomodate, extract safety catch 5, rotate handle 4 to the position of draw-in groove 22, backup pad 21 follows to rotate handle 4 and rotates the mounting hole, then insert safety catch 5 in draw away through bayonet socket 22, then pass through pulley 13 with the cable of accomodating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cable dragging device for mining machinery comprises a box body (3), and is characterized in that a second motor (6) is fixedly connected to the inner wall of the bottom of the box body (3), a cam (7) is connected to one end of an output shaft of the second motor (6) in a key mode, a first fixing plate is fixedly connected to the inner wall of the bottom of the box body (3) and located between the second motor (6) and the cam (7), a groove is formed in one side of the cam (7), a first connecting rod (8) is movably connected in the groove, a second connecting rod (9) is fixedly connected to one end of the first connecting rod (8), a connecting plate (16) is fixedly connected to one end of the second connecting rod (9), a limiting block (15) is movably connected to one end of the connecting plate (16), the limiting block (15) is in contact with the box body (3), two second fixing plates are fixedly connected to the inner wall of the bottom of the box body (3), a fixed column is fixedly connected to one side of the second fixing plate, the second connecting rod (9) is movably connected with the fixed column, a sliding groove (17) is formed in one side of the second fixing plate, a sliding block (18) is movably connected with a sliding groove (14), and a third sliding block (14) passes through the inner wall of the sliding groove (14), the last fixed surface of L template is connected with first motor (2), and the one end of first motor (2) output shaft passes L template key-type connection and has take-up reel (11), the bottom inner wall fixedly connected with third fixed plate of box (3), and take-up reel (11) and third fixed plate swing joint, one side fixedly connected with fixed block (10) of take-up reel (11).

2. The mining machine cable pulling device as recited in claim 1, wherein the outer wall of one side of the box body (3) is fixedly connected with a handrail (1), and the outer wall of the circumference of the handrail (1) is fixedly connected with a non-slip mat.

3. The mining machine cable pulling device as recited in claim 2, wherein a rotating handle (4) is movably connected to an outer wall of one side of the box body (3), a clamping hole is formed in one end of the rotating handle (4), a safety pin (5) is inserted into one side of the rotating handle (4), and a clamping groove (22) is formed in one side of the box body (3).

4. The mining machine cable pulling device as defined in claim 2, wherein the outer wall of the bottom of the box body (3) is provided with a mounting hole, a support plate (21) is movably connected in the mounting hole, and the support plate (21) and the rotating handle (4) are fixed through the box body (3).

5. A mining machine cable hauling device according to claim 4, wherein the outer wall of the bottom of the casing (3) is fixedly connected with a universal joint, one end of which is fixedly connected with a pulley (13).

6. A cable drag device for mining machinery according to claim 1, characterised in that a spring (19) is fixedly connected to the bottom end of each of the two slide blocks (18), and the spring (19) is fixed to the housing (3).

7. A mining machine cable traction apparatus according to claim 1, wherein a shock pad (20) is fixedly attached to one side of the second fixing plate, and the shock pad (20) is located on both sides of the chute (17).

8. A mining machine cable hauling device according to claim 7, wherein a rubber pad (12) is fixedly attached to the inner bottom wall of the casing (3) and the rubber pad (12) is located directly above the pulley (13).