CN212333822U

CN212333822U - Automatic cleaning device for underground conveying mechanism of mine

Info

Publication number: CN212333822U
Application number: CN202020949930.2U
Authority: CN
Inventors: 高健; 蔡林波; 刘春�
Original assignee: Anhui D&g Mine Technology Co ltd
Current assignee: Anhui D&g Mine Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-12
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a cleaning device technical field of conveying equipment in pit, and a self-cleaning device for conveying mechanism in pit is disclosed, the on-line screen storage device comprises a base, the base top is provided with conveyer belt mechanism, base top fixed mounting has evenly distributed's bottom plate, bottom plate top fixed mounting has the mounting panel, mounting panel top fixed mounting has the roof, bottom plate top fixed mounting has two symmetrical fans, the fixed intercommunication of fan input has the hose, the one end that the fan was kept away from to the hose has the ventilation pipe through the fixed intercommunication of joint, there is the edulcoration cover respectively fixed mounting between the side about side of roof and bottom plate, bottom plate bottom fixed mounting has two sets of straight boards, every group the quantity of straight board is two, all there is evenly distributed's connecting rod through bearing swing joint between the side that two straight boards of every group are close to, connecting rod outer. The utility model discloses can clear up in real time the conveyer belt surface, make the conveyer belt surface keep clean and tidy.

Description

Automatic cleaning device for underground conveying mechanism of mine

Technical Field

The utility model relates to a cleaning device technical field of conveying equipment in the pit specifically is an automatic cleaning device for conveying mechanism in the pit.

Background

The belt conveyor for the coal mine mainly refers to a belt conveyor used in the coal mining, production, transportation and processing processes. The belt conveyor for the coal mine has the characteristics of large conveying capacity, complex working environment, strong bearing capacity, long conveying distance and the like. The coal mine is widely used in Shanxi, inner Mongolia, Xinjiang and other places of main coal producing areas in China. The belt conveyor for the coal mine can be used in the production and processing process of coal, and is also suitable for the production and processing process of other mineral products.

When the underground conveying mechanism is used, the surface of a belt is seriously polluted, the belt is inconvenient to clean regularly, the surface of a roller is also polluted by a coal mine, and some coal dust is stuck on the roller, so that the transmission between the roller and the conveying belt is seriously influenced if the belt is not cleaned for a long time, and the normal use of the conveying mechanism is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic cleaning device for conveying mechanism in pit in mine has solved traditional conveying mechanism in pit and has cleared up inconvenient problem when using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for a conveying mechanism under a mine comprises a base, wherein a conveying belt mechanism is arranged at the top of the base, a bottom plate is fixedly arranged at the top of the base through a support, a mounting plate is fixedly arranged at the top of the bottom plate, a top plate is fixedly arranged at the top of the mounting plate, two symmetrical fans are fixedly arranged at the top of the bottom plate, the input ends of the fans are fixedly communicated with a hose, one end of the hose, far away from the fans, is fixedly communicated with a ventilating pipe through a joint, impurity removing covers are respectively and fixedly arranged between the left side surface and the right side surface of the top plate and the left side surface and the right side surface of the bottom plate, first grooves are formed in the impurity removing covers, one ends, far away from the fans, of the ventilating pipes penetrate through the side surfaces of the impurity removing covers and extend to the insides of, fixed mounting has two symmetrical springs between casing side and the first recess inside wall, the second recess has been seted up to the casing inside, there is evenly distributed's bull stick through bearing swing joint between the front of second recess and the inner wall at the back, bull stick outer fixed surface installs first cleaning roller, bottom plate bottom fixed mounting has two sets of straight boards, every group the quantity of straight board is two, two of every group all there is evenly distributed's connecting rod through bearing swing joint between the side that the straight board is close to, connecting rod outer fixed surface installs the second cleaning roller.

Preferably, side baffles are fixedly arranged on the front side surface and the rear side surface of the top plate.

Preferably, evenly distributed ventilation holes are formed in the front side face and the rear side face of the impurity removing cover.

Preferably, the spring is sleeved on the outer surface of the telescopic rod, and a gap is reserved between the inner ring of the spring and the outer surface of the telescopic rod.

Preferably, the outer surfaces of the first cleaning roller and the second cleaning roller are fixedly provided with cleaning cotton layers.

Preferably, the conveying belt mechanism comprises a roller, a connecting plate, a connecting shaft, a driving motor and a conveying belt.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic cleaning device for conveying mechanism in pit possesses following beneficial effect:

1. the utility model discloses a straight board, connecting rod and the clean roller isotructure of second that set up can clear up the conveyer belt surface in real time, and when the conveyer belt was carrying the colliery, the clean roller of second can get off the remaining coal cinder clearance in conveyer belt surface, makes the conveyer belt surface keep clean and tidy.

2. The utility model discloses a first cleaning roller that sets up can clear up the cylinder surface, avoids the cylinder surface to be polluted by the coal cinder to prevent that the coal cinder from gluing at the cylinder surface, guarantee that the transmission between cylinder and the conveyer belt is not influenced, thereby guarantee that equipment can normally carry the colliery.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the trash removal cover of the present invention;

fig. 3 is a left side sectional view of the second cleaning roller structure of the present invention.

In the figure: 1. a base; 2. a conveyor belt mechanism; 3. a base plate; 4. mounting a plate; 5. a top plate; 6. a fan; 7. a hose; 8. a vent pipe; 9. an impurity removal cover; 10. a first groove; 11. a telescopic rod; 12. a housing; 13. a spring; 14. a second groove; 15. a rotating rod; 16. a first cleaning roller; 17. a straight plate; 18. a connecting rod; 19. a second cleaning roller; 20. a side dam; 21. a vent hole.

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.

As shown in fig. 1-3, the utility model provides a technical solution: an automatic cleaning device for a conveying mechanism under a mine comprises a base 1, a conveying belt mechanism 2 is arranged at the top of the base 1, a bottom plate 3 is fixedly arranged at the top of the base 1 through a support, a mounting plate 4 is fixedly arranged at the top of the bottom plate 3, a top plate 5 is fixedly arranged at the top of the mounting plate 4, two symmetrical fans 6 are fixedly arranged at the top of the bottom plate 3, a hose 7 is fixedly communicated with the input end of each fan 6, one end, away from the fans 6, of each hose 7 is fixedly communicated with a ventilating pipe 8 through a joint, impurity removing covers 9 are respectively and fixedly arranged between the left side surface and the right side surface of the top plate 5 and the left side surface and the right side surface of the bottom plate 3, a first groove 10 is formed in each impurity removing cover 9, one end, away from the fans 6, of each ventilating pipe 8 penetrates through the side surface of each impurity removing cover 9 and extends into the, fixed mounting has two symmetrical springs 13 between 12 sides of casing and the 10 inside walls of first recess, and casing 12 is inside to have seted up second recess 14, has evenly distributed's bull stick 15 through bearing swing joint between the front of second recess 14 and the inner wall at the back, and bull stick 15 outer fixed surface installs first cleaning roller 16, and bottom plate 3 bottom fixed mounting has two sets of straight boards 17, every group straight board 17's quantity is two, all has evenly distributed's connecting rod 18 through bearing swing joint between the side that two straight boards 17 of every group are close to mutually, and connecting rod 18 outer fixed surface installs second cleaning roller 19. The straight plate 17, the connecting rod 18, the second cleaning roller 19 and the like can clean the surface of the conveying belt in real time, so that the surface of the conveying belt is kept clean.

More preferably, side guards 20 are fixedly attached to both front and rear side surfaces of the top plate 5. The coal dust is prevented from falling from the front side and the rear side of the conveying belt.

Further preferably, the front side and the rear side of the impurity removing cover 9 are provided with uniformly distributed vent holes 21. The fan 6 is enabled to suck the outside air into the trash removal cover 9 through the ventilation holes 21 and suck out the coal dust cleaned by the first cleaning roller 16.

Preferably, the spring 13 is sleeved on the outer surface of the telescopic rod 11, and a gap is left between the inner ring of the spring 13 and the outer surface of the telescopic rod 11. Avoid spring 13 to contact with telescopic link 11 when flexible, produce unnecessary friction, alleviate equipment wearing and tearing.

Further preferably, the outer surfaces of the first cleaning roller 16 and the second cleaning roller 19 are both fixedly provided with cleaning cotton layers. The first cleaning roller 16 and the second cleaning roller 19 can clean coal dust left on the surfaces of the roller and the conveyor belt conveniently.

Further preferably, the conveyor belt mechanism 2 includes a roller, a connecting plate, a connecting shaft, a driving motor, and a conveyor belt. The driving motor is utilized to drive the roller to rotate, so that the conveying belt is driven to operate to convey the coal mine.

The working principle is as follows: the during operation, start the driving motor of conveyer belt mechanism 2, through the connecting axle, the cylinder drives the conveyer belt operation, carry the colliery, at this in-process, first cleaning roller 16 gets off the remaining coal cinder clearance in cylinder surface, start fan 6, inhale the edulcoration cover 9 in through ventilation hole 21 with the outside air of equipment, and collect the coal cinder under the clearance of first cleaning roller 16, second cleaning roller 19 clears up the conveyer belt surface simultaneously, guarantee the conveyer belt, the cylinder surface is clean and tidy, thereby guarantee that conveying mechanism can normally work.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an automatic cleaning device for mine underground conveying mechanism, includes base (1), its characterized in that: the automatic cleaning device is characterized in that a conveying belt mechanism (2) is arranged at the top of the base (1), a bottom plate (3) is fixedly arranged at the top of the base (1) through a support, a mounting plate (4) is fixedly arranged at the top of the bottom plate (3), a top plate (5) is fixedly arranged at the top of the mounting plate (4), two symmetrical fans (6) are fixedly arranged at the top of the bottom plate (3), a hose (7) is fixedly communicated with the input end of each fan (6), a ventilating pipe (8) is fixedly communicated with one end, far away from the fans (6), of each hose (7) through a joint, impurity removing covers (9) are respectively and fixedly arranged between the left side face and the right side face of the top plate (5) and the left side face and the right side face of the bottom plate (3), first grooves (10) are formed in each impurity removing cover (9), one ends, far away from the fans, the inner side wall of the first groove (10) is fixedly provided with two symmetrical telescopic rods (11), two telescopic rods (11) are fixedly arranged between one ends of the far away ventilating pipes (8) and provided with a shell (12), two symmetrical springs (13) are fixedly arranged between the side surface of the shell (12) and the inner side wall of the first groove (10), a second groove (14) is formed in the shell (12), rotating rods (15) which are uniformly distributed are movably connected between the front surface of the second groove (14) and the inner wall of the back surface of the shell through bearings, first cleaning rollers (16) are fixedly arranged on the outer surface of the rotating rods (15), two groups of straight plates (17) are fixedly arranged at the bottom of the bottom plate (3), each group of the two straight plates (17) is provided with two connecting rods (18) which are uniformly distributed, and are movably connected between the side surfaces of the straight plates (17) which are close to each other through bearings, and a second cleaning roller (19) is fixedly arranged on the outer surface of the connecting rod (18).

2. The automatic cleaning device for the underground conveying mechanism of the mine according to claim 1, wherein: side baffles (20) are fixedly arranged on the front side and the rear side of the top plate (5).

3. The automatic cleaning device for the underground conveying mechanism of the mine according to claim 1, wherein: evenly distributed ventilation holes (21) are formed in the front side face and the rear side face of the impurity removing cover (9).

4. The automatic cleaning device for the underground conveying mechanism of the mine according to claim 1, wherein: the spring (13) is sleeved on the outer surface of the telescopic rod (11), and a gap is reserved between the inner ring of the spring (13) and the outer surface of the telescopic rod (11).

5. The automatic cleaning device for the underground conveying mechanism of the mine according to claim 1, wherein: the outer surfaces of the first cleaning roller (16) and the second cleaning roller (19) are fixedly provided with cleaning cotton layers.

6. The automatic cleaning device for the underground conveying mechanism of the mine according to claim 1, wherein: the conveying belt mechanism (2) comprises a roller, a connecting plate, a connecting shaft, a driving motor and a conveying belt.