CN217262614U

CN217262614U - Electromechanical transportation transmission in colliery

Info

Publication number: CN217262614U
Application number: CN202221390534.6U
Authority: CN
Inventors: 敖成少
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-08-23
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a coal mine electromechanical transportation transmission device, which comprises a first supporting mechanism and a second supporting mechanism, wherein mounting plates are symmetrically arranged in the first supporting mechanism and the second supporting mechanism, the outer wall of the mounting plates is rotationally connected with the first supporting mechanism and the second supporting mechanism, one end between the mounting plates is rotationally connected with a driven roller, the other end between the mounting plates is rotationally connected with a driving roller, a conveying belt is wound on the driven roller and the driving roller together, the outer wall of the mounting plates is fixedly connected with a first motor, the output end of the first motor penetrates through the mounting plates and is fixedly connected with the end part of the driving roller, through rotating a turntable in an adjusting mechanism, a turntable drives a screw rod to rotate, a connecting pipe in the screw rod driving pipe body moves, the connecting pipe pushes a puller roller to move, the tensioning of the conveying belt is realized, and the phenomenon that the conveying belt slips when conveying coal blocks is avoided, after long-term use, the extension of the connecting pipe is adjusted, so that the conveying belt is continuously tensioned, and the operation is convenient.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model relates to a coal mine transportation technical field specifically is a coal mine electromechanical transportation transmission.

Background

The coal mine mechanical equipment is basic equipment for coal mine operation, and a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment need to be operated in the coal mine acquisition and production process, and the coal mine mechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like, and transportation conveying equipment of a coal mine is important and is related to the stability and safety of coal mine transportation.

However, in the conventional electromechanical transportation transmission device for the coal mine in the market, the inclination angle of the device cannot be adjusted when the coal blocks are conveyed, so that the conveying height of the conveying device cannot be adjusted, the conveying belt is loosened after long-term use, and the conveying belt may slip when the coal blocks are conveyed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical transportation transmission to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a colliery electromechanical transportation transmission, includes first supporting mechanism and second supporting mechanism, the symmetry is provided with the mounting panel in first supporting mechanism and the second supporting mechanism, the mounting panel outer wall all rotates with first supporting mechanism and second supporting mechanism to be connected, one end is rotated between the mounting panel and is connected with the driven voller, and the other end rotates between the mounting panel and is connected with the drive roll, around being equipped with the conveyer belt jointly on driven voller and the drive roll, the first motor of mounting panel outer wall fixed connection, first motor output runs through mounting panel and drive roll tip fixed connection, mounting panel outer wall fixedly connected with adjustment mechanism, it is connected with the tight roller in top to rotate between the adjustment mechanism, the tight roller in top is between mounting panel bottom and the conveyer belt.

As a further aspect of the present invention: and the inner side of the mounting plate is fixedly connected with a baffle strip at the top of the conveying belt.

As a further aspect of the present invention: the first supporting mechanism comprises a first bottom plate, first vertical plates are symmetrically arranged at the top of the first bottom plate and are rotatably connected with the mounting plate, and first cross braces are fixedly connected between the first vertical plates.

As a further aspect of the present invention: the second supporting mechanism comprises a second bottom plate, a second vertical plate is symmetrically arranged at the top of the second bottom plate, a second cross brace is fixedly connected between the second vertical plate, a second motor is fixedly connected to the top of the second vertical plate, a lead screw is rotatably connected to the inner side of the second vertical plate, two ends of the lead screw are rotatably connected with the second vertical plate and the second cross brace respectively, the top end of the lead screw penetrates through the second vertical plate and is fixedly connected with the output end of the second motor, a lead screw sleeve is connected to the lead screw in a threaded manner, and is slidably connected with the second vertical plate, and a side wall of the lead screw sleeve is rotatably connected with the mounting plate.

As a further aspect of the present invention: the universal wheel is fixedly connected to four corners of the bottom of the first bottom plate and the bottom of the second bottom plate in the first supporting mechanism and the second supporting mechanism, limiting rods are arranged at two ends of the first bottom plate and the second bottom plate in a penetrating mode, the limiting rods are in threaded connection with the corresponding first bottom plate and the corresponding second bottom plate, and handles are fixedly connected to the top ends of the limiting rods.

As a further aspect of the present invention: the adjusting mechanism comprises a pipe body, a connecting pipe is arranged in the pipe body, one end of the connecting pipe runs through the bottom end of the pipe body, the connecting pipe is connected with the pipe body in a sliding mode, one end of the connecting pipe in the pipe body is fixedly connected with a sliding block, the sliding block is connected with the inner wall of the pipe body in a sliding mode, a cover plate is fixedly connected to the top end of the pipe body, a screw rod is connected with the inner thread of the pipe body in a threaded mode, the top end of the screw rod runs through the sliding block and the cover plate, the screw rod is connected with the cover plate in a rotating mode, and one end of the screw rod above the cover plate is fixedly connected with a rotary plate.

As a further aspect of the present invention: the even equidistance rotation between drive roll and driven voller between the mounting panel is connected with unpowered roller, unpowered roller top and drive roll and driven voller top are in on the coplanar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotating the carousel among the adjustment mechanism, the carousel drive screw rotates, and the connecting pipe in the screw rod drive pipe removes, and the connecting pipe is pushing away the tight roller in top and is removing, realizes the tensioning to the conveyer belt, avoids the conveyer belt to produce the phenomenon of skidding when carrying the coal cinder, uses the back for a long time, adjusts the connecting pipe extension for the conveyer belt continues tensioning, convenient operation.

2. The utility model discloses a control second motor simultaneous working, second motor output end drive lead screw rotates, and pivoted lead screw drive lead screw cover removes, and the lead screw cover is taking the mounting panel to carry out angle modulation, and first supporting mechanism removes through the universal wheel simultaneously, realizes device transport angle's regulation.

3. The utility model discloses a set up unpowered roller between drive roll and driven voller, support the transport face side of conveyer belt, stability when increasing the conveyer belt and carrying.

Drawings

Fig. 1 is a schematic structural diagram of an electromechanical transportation transmission device for a coal mine.

FIG. 2 is a partial cross-sectional view of a coal mine electromechanical haulage transmission.

FIG. 3 is a side view of a first support mechanism in a coal mine electromechanical haulage transmission.

FIG. 4 is a side view of a second support mechanism in a coal mine electromechanical haulage transmission.

FIG. 5 is a cross-sectional view of an adjustment mechanism in a coal mine electromechanical haulage transmission.

In the figure: 1. mounting a plate; 2. a first support mechanism; 3. a second support mechanism; 4. an adjustment mechanism; 5. a conveyor belt; 6. a first motor; 7. a jacking roller; 8. a stop bar; 9. a driven roller; 10. a drive roll; 11. an unpowered roller; 12. a first base plate; 13. a universal wheel; 14. a first vertical plate; 15. a first cross brace; 16. a limiting rod; 17. a handle; 18. a second base plate; 19. a second vertical plate; 20. a second cross brace; 21. a screw rod; 22. a screw rod sleeve; 23. a second motor; 24. a pipe body; 25. a connecting pipe; 26. a slider; 27. a screw; 28. a cover plate; 29. a turntable.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 ~ 5, the embodiment of the utility model provides an in, a colliery electromechanical transportation transmission, including first supporting mechanism 2 and second supporting mechanism 3, the symmetry is provided with mounting panel 1 in first supporting mechanism 2 and the second supporting

mechanism

3, 1 outer wall of mounting panel all rotates with first supporting mechanism 2 and second supporting mechanism 3 to be connected, one end is rotated and is connected with driven voller 9 between the mounting panel 1, the other end rotates between the mounting panel 1 and is connected with drive roll 10, around being equipped with conveyer belt 5 jointly on driven voller 9 and the drive roll 10, the first motor 6 of 1 outer wall fixed connection of mounting panel, the first motor 6 output runs through

mounting panel

1 and 10 end fixed connection of drive roll, 1 outer wall fixed connection of mounting panel has adjustment mechanism 4, rotate between the adjustment mechanism 4 and be connected with top pinch roll 7, top pinch roll 7 is in between 1 bottom of mounting panel and the conveyer belt 5.

The inner side of the mounting plate 1 is fixedly connected with a baffle strip 8 at the top of the conveying belt 5.

First supporting mechanism 2 includes first bottom plate 12, the first riser 14 of fixedly connected with of 12 top symmetries of first bottom plate, and first riser 14 rotates with mounting panel 1 to be connected, the first stull 15 of fixedly connected with between the first riser 14.

The second supporting mechanism 3 comprises a second bottom plate 18, a second vertical plate 19 is fixedly connected with the top of the second bottom plate 18 in a symmetrical mode, a second cross brace 20 is fixedly connected between the second vertical plate 19, a second motor 23 is fixedly connected with the top of the second vertical plate 19, a lead screw 21 is rotatably connected to the inner side of the second vertical plate 19, two ends of the lead screw 21 are rotatably connected with the second vertical plate 19 and the second cross brace 20 respectively, the top end of the lead screw 21 runs through the second vertical plate 19 and is fixedly connected with the output end of the second motor 23, a lead screw sleeve 22 is connected to the lead screw 21 in a threaded mode, the lead screw sleeve 22 is slidably connected with the second vertical plate 19, and the side wall of the lead screw sleeve 22 is rotatably connected with the mounting plate 1.

First bottom plate 12 and the equal fixedly connected with universal wheel 13 in second bottom plate 18 bottom four corners in first supporting mechanism 2 and the second supporting mechanism 3,

first bottom plate

12 and 18 both ends of second bottom plate all run through and are provided with gag lever post 16, gag lever post 16 and the first bottom plate 12 and the 18 threaded connection of second bottom plate that correspond, gag lever post 16 top fixedly connected with handle 17.

Adjustment mechanism 4 includes body 24, be provided with connecting pipe 25 in the

body

24, 24 bottoms of body are run through to connecting pipe 25 one end, and connecting

pipe

25 and 24 sliding connection of body, the one end fixedly connected with slider 26 of connecting pipe 25 in body 24,

slider

26 and 24 inner wall sliding connection of body, 24 top fixedly connected with apron 28 of body, 24 threaded connection of body have screw rod 27, slider 26 and apron 28 are run through on screw rod 27 top, screw rod 27 rotates with apron 28 to be connected, screw rod 27 is at the one end fixedly connected with carousel 29 of apron 28 top.

Unpowered rollers 11 are rotatably connected between the mounting plates 1 at equal intervals between the driving roller 10 and the driven roller 9, and the tops of the unpowered rollers 11 and the tops of the driving roller 10 and the driven roller 9 are located on the same plane.

The utility model discloses a theory of operation is:

when the device is used, the device is moved to a proper position through the universal wheel 13 fixedly connected with the bottoms of the first supporting mechanism 2 and the second supporting mechanism 3, the rotary disc 29 in the adjusting mechanism 4 is rotated, the rotary disc 29 drives the screw 27 to rotate, the screw 27 drives the connecting pipe 25 in the pipe body 24 to move, the connecting pipe 25 pushes the jacking roller 7 to move, tensioning of the conveying belt 5 is realized, the phenomenon that the conveying belt 5 slips when conveying coal blocks is avoided, after long-term use, the connecting pipe 25 is adjusted to extend, so that the conveying belt 5 continues to be tensioned, the external control switch and the external power supply are used, the output end of the second motor 23 is controlled to work simultaneously, the screw 21 is driven to rotate by the output end of the second motor 23, the rotating screw 21 drives the screw sleeve 22 to move, the screw sleeve 22 drives the mounting plate 1 to perform angle adjustment, meanwhile, the first supporting mechanism 2 moves through the universal wheel 13, and the adjustment of the conveying angle of the device is realized, the handle 17 is rotated, the handle 17 drives the limiting rod 16 to rotate, so that the bottom of the limiting rod 16 is in contact with the ground, the device is prevented from moving when in use, the first motor 6 works, the output end of the first motor 6 drives the driving roller 10 to rotate, the driving roller 10 drives the conveying belt 5 to move, and the coal briquette is conveyed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a colliery electromechanical transportation transmission, includes first supporting mechanism (2) and second supporting mechanism (3), its characterized in that: the first supporting mechanism (2) and the second supporting mechanism (3) are symmetrically provided with mounting plates (1), the outer wall of the mounting plate (1) is rotationally connected with the first supporting mechanism (2) and the second supporting mechanism (3), one end between the mounting plates (1) is rotationally connected with a driven roller (9), the other end between the mounting plates (1) is rotationally connected with a driving roller (10), the driven roller (9) and the driving roller (10) are wound together with a conveying belt (5), the outer wall of the mounting plate (1) is fixedly connected with a first motor (6), the output end of the first motor (6) penetrates through the mounting plate (1) and is fixedly connected with the end part of the driving roller (10), the outer wall of the mounting plate (1) is fixedly connected with adjusting mechanisms (4), jacking rollers (7) are rotatably connected between the adjusting mechanisms (4), the jacking roller (7) is positioned between the bottom of the mounting plate (1) and the conveying belt (5).

2. A coal mine electromechanical haulage transmission as claimed in claim 1 wherein: the inner side of the mounting plate (1) is fixedly connected with a baffle strip (8) at the top of the conveying belt (5).

3. The coal mine electromechanical haulage transmission of claim 1, wherein: first supporting mechanism (2) include first bottom plate (12), the first riser of fixedly connected with (14) of first bottom plate (12) top symmetry, first riser (14) rotate with mounting panel (1) and are connected, first stull (15) of fixedly connected with between first riser (14).

4. The coal mine electromechanical haulage transmission of claim 1, wherein: second supporting mechanism (3) include second bottom plate (18), fixedly connected with second riser (19) of second bottom plate (18) top symmetry, fixedly connected with second stull (20) between second riser (19), second riser (19) top fixedly connected with second motor (23), second riser (19) inboard is provided with lead screw (21), lead screw (21) both ends rotate with second riser (19) and second stull (20) respectively to be connected, lead screw (21) top is run through second riser (19) and second motor (23) output fixed connection, threaded connection has lead screw cover (22) on lead screw (21), lead screw cover (22) and second riser (19) sliding connection, lead screw cover (22) lateral wall rotates with mounting panel (1) to be connected.

5. The coal mine electromechanical haulage transmission of claim 1, wherein: first bottom plate (12) and second bottom plate (18) bottom four corners in first supporting mechanism (2) and second supporting mechanism (3) equal fixedly connected with universal wheel (13), first bottom plate (12) and second bottom plate (18) both ends all run through and are provided with gag lever post (16), gag lever post (16) and first bottom plate (12) and second bottom plate (18) threaded connection who corresponds, gag lever post (16) top fixedly connected with handle (17).

6. The coal mine electromechanical haulage transmission of claim 1, wherein: adjustment mechanism (4) include body (24), be provided with connecting pipe (25) in body (24), body (24) bottom is run through to connecting pipe (25) one end, and connecting pipe (25) and body (24) sliding connection, one end fixedly connected with slider (26) of connecting pipe (25) in body (24), slider (26) and body (24) inner wall sliding connection, body (24) top fixedly connected with apron (28), body (24) female connection has screw rod (27), slider (26) and apron (28) are run through on screw rod (27) top, screw rod (27) rotate with apron (28) and are connected, one end fixedly connected with carousel (29) of screw rod (27) in apron (28) top.

7. The coal mine electromechanical haulage transmission of claim 1, wherein: even equidistance rotation between drive roll (10) and driven voller (9) is connected with unpowered roller (11) between mounting panel (1), unpowered roller (11) top and drive roll (10) and driven voller (9) top are in on the coplanar.