CN219030820U

CN219030820U - Belt cleaner of coal mine belt conveyor

Info

Publication number: CN219030820U
Application number: CN202320121399.3U
Authority: CN
Inventors: 吕波; 李鹏; 马强存; 马盛超
Original assignee: Heilongjiang Jijia Electrical Equipment Co ltd
Current assignee: Heilongjiang Jijia Electrical Equipment Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-16
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a belt cleaner for a coal mine rubber belt conveyor, which comprises a mounting frame, wherein a conveying belt is mounted on the mounting frame, two vibrating mechanisms are fixedly connected to the side wall of the front side of the mounting frame, one mounting cylinder is fixedly connected between the two vibrating mechanisms, two connecting rods are movably sleeved in the mounting cylinder, one vibrating motor is fixedly connected between the two connecting rods, the rod wall of the connecting rod is in sliding connection with the inner wall of the mounting cylinder, one end of the connecting rod, which is positioned outside the mounting cylinder, is fixedly connected with a U-shaped plate, a roller is rotationally connected to the U-shaped plate, and a cleaning mechanism is fixedly connected to the side wall of the front side of the mounting frame. The belt cleaner can loosen cinder on the conveying belt, so that the scraper can conveniently and thoroughly scrape the conveying belt, and the cleaning effect of the belt cleaner of the belt conveyor of the coal mine is effectively improved.

Description

Belt cleaner of coal mine belt conveyor

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a belt cleaner of a belt conveyor of a coal mine.

Background

The coal mine rubber belt conveyor is a conveying device commonly used in coal mining, the coal mine is conveyed through a conveying belt, after long-term use, more coal mine residues can remain on the conveying belt, and the normal operation of conveying can be affected due to the fact that the coal mine residues remain on the conveying belt for a long time, so that the coal mine rubber belt conveyor needs to be cleaned regularly.

The existing belt cleaner of the coal mine rubber belt conveyor adopts a scraper to clean the structure, and because the belt is used for a long time, part of cinder is firmly connected with the belt, the scraper cannot thoroughly scrape cinder on the belt, and the cleaning effect of the cleaner is poor.

Disclosure of Invention

The utility model aims to provide a belt cleaner for a coal mine belt conveyor, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a belt cleaner of a coal mine rubber belt conveyor, which comprises a mounting frame, wherein a conveying belt is mounted on the mounting frame, two vibrating mechanisms are fixedly connected to the side wall of the front side of the mounting frame, one mounting cylinder is fixedly connected between the two vibrating mechanisms, two connecting rods are movably sleeved in the mounting cylinder, one vibrating motor is fixedly connected between the two connecting rods, the rod wall of the connecting rod is in sliding connection with the inner wall of the mounting cylinder, one end of the connecting rod, which is positioned outside the mounting cylinder, is fixedly connected with a U-shaped plate, a roller is rotationally connected to the U-shaped plate, and a cleaning mechanism is fixedly connected to the side wall of the front side of the mounting frame;

the cleaning mechanism comprises a transverse plate fixedly connected to the side wall of the front side of the mounting frame, mounting holes are formed in the transverse plate, mounting rods are movably sleeved in the mounting holes, the upper ends of the mounting rods are fixedly connected with scraping plates, the scraping plates are located below the conveying belt, springs are fixedly connected between the scraping plates and the transverse plate, the springs are movably sleeved outside the mounting rods, the lower ends of the mounting rods are fixedly connected with moving plates, two guide rods are fixedly connected to the side wall of the upper side of the moving plates, and two guide holes are symmetrically formed in the transverse plate and penetrate through the transverse plate through the guide holes.

Further, vibration mechanism includes two fixed plates of fixed connection in the mounting bracket front side, two fixedly connected with same montant between the fixed plate, montant outer movable sleeve is equipped with the sliding plate, sliding plate and mounting cylinder fixed connection, equal fixedly connected with compression spring between sliding plate and the two fixed plates.

Further, the lateral wall fixedly connected with layer board of mounting bracket front side, place the dirt collection case on the layer board, dirt collection case is located the below of clearing mechanism.

Further, the wall fixedly connected with a plurality of universal balls of connecting rod, a plurality of rolling grooves with universal ball assorted are seted up to the inner wall of installation section of thick bamboo.

Further, the lateral wall of mounting bracket front side fixedly connected with fixed axle, the fixed axle outer rotation cover is equipped with the spacing roller.

Further, the outer walls of the left side and the right side of the sewage collection box are fixedly connected with U-shaped handles, and the U-shaped handles are positioned at positions, close to the upper end, of the sewage collection box.

Further, two limiting rods are symmetrically and fixedly connected to the side wall of the lower side of the scraping plate, and two limiting holes corresponding to the limiting rods are formed in the transverse plate.

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

according to the utility model, through the installation frame, the conveying belt, the vibration mechanism, the installation cylinder, the connecting rod, the vibration motor, the U-shaped plate, the roller, the transverse plate, the installation hole, the installation rod, the scraping plate, the spring, the moving plate, the guide rod and the guide hole, when the belt cleaner is used, the conveying belt of the coal belt conveyor keeps running, the scraping plate moves upwards under the action of the spring, so that the scraping plate can be tightly attached to the conveying belt, when the conveying belt moves, the scraping plate can clean cinder on the surface of the conveying belt, the vibration motor is controlled to operate, the vibration motor drives the installation cylinder to vibrate, the installation cylinder drives the two connecting rods to vibrate, the two connecting rods drive the two rollers to vibrate, so that the conveying belt can vibrate, the vibration mechanism can improve the vibration amplitude of the conveying belt, and the vibrating conveying belt can loosen cinder on the conveying belt, so that the scraping plate can thoroughly scrape the conveying belt, and the cleaning effect of the belt cleaner of the coal belt conveyor is effectively improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the portion A in FIG. 1;

FIG. 3 is a schematic view of the portion B in FIG. 2;

FIG. 4 is a schematic view of the portion C in FIG. 1;

fig. 5 is a schematic view of the scraping mechanism in fig. 1.

In the figure: 1. a mounting frame; 2. a conveyor belt; 3. a vibration mechanism; 4. a mounting cylinder; 5. a connecting rod; 6. a vibration motor; 7. a U-shaped plate; 8. a roller; 9. a cross plate; 10. a mounting hole; 11. a mounting rod; 12. a scraper; 13. a spring; 14. a moving plate; 15. a guide rod; 16. a guide hole; 17. a fixing plate; 18. a vertical rod; 19. a sliding plate; 20. a compression spring; 21. a supporting plate; 22. a dirt collection box; 23. a universal ball; 24. a rolling groove; 25. a fixed shaft; 26. a limit roller; 27. a U-shaped grip; 28. a limit rod; 29. and a limiting hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a belt cleaner for a coal mine rubber belt conveyor, which comprises a mounting frame 1, wherein a conveying belt 2 is mounted on the mounting frame 1, two vibrating mechanisms 3 are fixedly connected to the side wall of the front side of the mounting frame 1, one mounting cylinder 4 is fixedly connected between the two vibrating mechanisms 3, two connecting rods 5 are movably sleeved in the mounting cylinder 4, one vibrating motor 6 is fixedly connected between the two connecting rods 5, the rod wall of the connecting rod 5 is in sliding connection with the inner wall of the mounting cylinder 4, one end of the connecting rod 5 positioned outside the mounting cylinder 4 is fixedly connected with a U-shaped plate 7, a roller 8 is rotationally connected to the U-shaped plate 7, and a cleaning mechanism is fixedly connected to the side wall of the front side of the mounting frame 1;

the cleaning mechanism comprises a transverse plate 9 fixedly connected to the side wall of the front side of the mounting frame 1, a mounting hole 10 is formed in the transverse plate 9, a mounting rod 11 is movably sleeved in the mounting hole 10, the upper end of the mounting rod 11 is fixedly connected with a scraping plate 12, the scraping plate 12 is located below the conveying belt 2, a spring 13 is fixedly connected between the scraping plate 12 and the transverse plate 9, the spring 13 is movably sleeved outside the mounting rod 11, a movable plate 14 is fixedly connected to the lower end of the mounting rod 11, two guide rods 15 are fixedly connected to the side wall of the upper side of the movable plate 14, two guide holes 16 are symmetrically formed in the transverse plate 9, and the guide rods 15 penetrate through the transverse plate 9 through the guide holes 16.

In the above-mentioned embodiment, during the use, the conveyer belt 2 of coal sticky tape conveyer keeps moving, under the effect of spring 13, make scraper blade 12 upwards remove, thereby can make scraper blade 12 closely laminate with conveyer belt 2, when conveyer belt 2 removes, scraper blade 12 can clean the cinder on conveyer belt 2 surface, control vibrating motor 6 operation, vibrating motor 6 drives the vibrations of installation section of thick bamboo 4, installation section of thick bamboo 4 drives two connecting rods 5 vibrations, two connecting rods 5 drive two rollers 8 vibrations, thereby can vibrate conveyer belt 2, and the vibration mechanism 3 that sets up can improve conveyer belt 2's vibration amplitude, conveyer belt 2 of vibrations can make the cinder on the conveyer belt 2 become flexible, thereby be convenient for scraper blade 12 thoroughly strike off conveyer belt 2, the effectual cleaning effect who improves colliery sticky tape conveyer belt sweeper.

The vibration mechanism 3 comprises two fixed plates 17 fixedly connected to the front side of the mounting frame 1, the same vertical rod 18 is fixedly connected between the two fixed plates 17, a sliding plate 19 is movably sleeved outside the vertical rod 18, the sliding plate 19 is fixedly connected with the mounting cylinder 4, and a compression spring 20 is fixedly connected between the sliding plate 19 and the two fixed plates 17.

In this embodiment, the plurality of compression springs 20 provided can increase the amplitude of vibration of the slide plate 19, so as to increase the amplitude of vibration of the mounting cylinder 4, so as to increase the amplitude of vibration of the roller 8, and effectively increase the use effect of the roller 8.

The lateral wall fixedly connected with layer board 21 of mounting bracket 1 front side, place dirt collection box 22 on the layer board 21, dirt collection box 22 is located the below of clearance mechanism.

In the above embodiment, the dirt collection box 22 is provided to improve the convenience of collection of the cinder.

The wall fixedly connected with a plurality of universal balls 23 of connecting rod 5, the inner wall of installation section of thick bamboo 4 has seted up a plurality of and universal ball 23 assorted rolling groove 24, and the universal ball 23 and the rolling groove 24 of setting mutually support, can improve the smoothness nature that connecting rod 5 moved.

The lateral wall fixedly connected with fixed axle 25 of mounting bracket 1 front side, the cover is equipped with spacing roller 26 to the outer rotation of fixed axle 25, and spacing roller 26 that sets up can carry out spacingly to conveyor belt 2 to can improve scraper blade 12's result of use.

The outer walls of the left side and the right side of the dirt collecting box 22 are fixedly connected with U-shaped handles 27, and the U-shaped handles 27 are positioned at the position of the dirt collecting box 22 close to the upper end.

Two limiting rods 28 are symmetrically and fixedly connected to the side wall of the lower side of the scraping plate 12, and two limiting holes 29 corresponding to the limiting rods 28 are formed in the transverse plate 9.

Working principle: during the use, the conveyer belt 2 of coal sticky tape conveyer keeps the operation, under the effect of spring 13, make scraper blade 12 upwards remove, thereby can make scraper blade 12 closely laminate with conveyer belt 2, when conveyer belt 2 removes, scraper blade 12 can clean the cinder on conveyer belt 2 surface, control vibrating motor 6 operation, vibrating motor 6 drives the vibrations of installation section of thick bamboo 4, installation section of thick bamboo 4 drives two connecting rods 5 vibrations, two connecting rods 5 drive two rollers 8 vibrations, thereby can vibrate conveyer belt 2, and the vibration mechanism 3 that sets up can improve conveyer belt 2's vibration amplitude, conveyer belt 2 of vibrations can=make the cinder on the conveyer belt 2 become flexible, thereby be convenient for scraper blade 12 thoroughly strike off conveyer belt 2, the effectual cleaning effect that improves colliery sticky tape conveyer belt sweeper.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery belt conveyor belt sweeper, includes mounting bracket (1), its characterized in that: the novel vibrating device is characterized in that a conveying belt (2) is installed on the installation frame (1), two vibrating mechanisms (3) are fixedly connected to the side wall of the front side of the installation frame (1), two same installation cylinders (4) are fixedly connected between the vibrating mechanisms (3), two connecting rods (5) are movably sleeved in the installation cylinders (4), one vibrating motor (6) is fixedly connected between the two connecting rods (5), the rod wall of the connecting rod (5) is in sliding connection with the inner wall of the installation cylinder (4), one end of the connecting rod (5) located outside the installation cylinder (4) is fixedly connected with a U-shaped plate (7), a roller (8) is rotationally connected to the U-shaped plate (7), and a cleaning mechanism is fixedly connected to the side wall of the front side of the installation frame (1);

the cleaning mechanism comprises a transverse plate (9) fixedly connected to the side wall of the front side of the mounting frame (1), a mounting hole (10) is formed in the transverse plate (9), a mounting rod (11) is movably sleeved in the mounting hole (10), the upper end of the mounting rod (11) is fixedly connected with a scraping plate (12), the scraping plate (12) is located below the conveying belt (2), a spring (13) is fixedly connected between the scraping plate (12) and the transverse plate (9), the spring (13) is movably sleeved outside the mounting rod (11), a movable plate (14) is fixedly connected to the lower end of the mounting rod (11), two guide rods (15) are fixedly connected to the side wall of the upper side of the movable plate (14), two guide holes (16) are symmetrically formed in the transverse plate (9), and the guide rods (15) penetrate through the transverse plate (9) through the guide holes (16).

2. A coal mine belt conveyor belt sweeper as in claim 1 wherein: the vibration mechanism (3) comprises two fixed plates (17) fixedly connected to the front side of the mounting frame (1), the same vertical rod (18) is fixedly connected between the two fixed plates (17), a sliding plate (19) is sleeved outside the vertical rod (18) in a movable mode, the sliding plate (19) is fixedly connected with the mounting cylinder (4), and compression springs (20) are fixedly connected between the sliding plate (19) and the two fixed plates (17).

3. A coal mine belt conveyor belt sweeper as in claim 2 wherein: the side wall of mounting bracket (1) front side fixedly connected with layer board (21), set dirty case (22) on layer board (21), dirty case (22) of collection are located the below of clearing mechanism.

4. A coal mine belt conveyor belt sweeper as in claim 3 wherein: the connecting rod is characterized in that the rod wall of the connecting rod (5) is fixedly connected with a plurality of universal balls (23), and a plurality of rolling grooves (24) matched with the universal balls (23) are formed in the inner wall of the mounting cylinder (4).

5. A coal mine belt conveyor belt sweeper as in claim 4 wherein: the side wall of mounting bracket (1) front side fixedly connected with fixed axle (25), fixed axle (25) outer rotation cover is equipped with spacing roller (26).

6. A coal mine belt conveyor belt sweeper as in claim 5 wherein: u-shaped handles (27) are fixedly connected to the outer walls of the left side and the right side of the dirt collecting box (22), and the U-shaped handles (27) are located at positions, close to the upper end, of the dirt collecting box (22).

7. A coal mine belt conveyor belt sweeper as in claim 6 wherein: two limiting rods (28) are symmetrically and fixedly connected to the side wall of the lower side of the scraping plate (12), and two limiting holes (29) corresponding to the limiting rods (28) are formed in the transverse plate (9).