CN211997585U

CN211997585U - Pneumatic cleaning device for conveying belt

Info

Publication number: CN211997585U
Application number: CN202020468096.5U
Authority: CN
Inventors: 邵明珠; 袁洁; 张鹏; 暨诗琪; 王谙文; 郭全茂
Original assignee: Sinoma Zhuzhou Cement Co Ltd
Current assignee: Sinoma Zhuzhou Cement Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-24
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a conveyor belt strength cleaning device, comprises a workbench, workstation upper end surface is close to left side edge fixed mounting and has backup pad one, workstation upper end surface is close to the right side edge and installs backup pad two, workstation upper end surface intermediate position fixed mounting has backup pad three, be provided with backup pad four between backup pad three and the backup pad one, it is two sets of two lower extreme fixedly connected with sliders of backup pad, workstation upper end surface is close to the right side and has seted up the slide rail, and is two sets of two left ends rigid coupling of backup pad have the limiting plate, limiting plate upper end intermediate position is provided with the bolt, workstation upper end surface is close to and has seted up the screw hole between two sets of slide rails, three front end fixed mounting of backup pad have No. two motors. The cleaning device is favorable for scraping impurities such as stubborn dust on the conveying belt, plays a good cleaning role, is also suitable for cleaning the conveying belts with different lengths, and has strong applicability.

Description

Pneumatic cleaning device for conveying belt

Technical Field

The utility model relates to a conveyor belt cleans technical field, specifically is a conveyor belt pneumatic cleaning device.

Background

In industry, materials such as raw materials, coal, clinker, cement and the like need belt conveyors and are widely used, but because the materials often contain some fine powder, fine powder particles are bonded on a belt, the fine powder particles are scattered in the rotating process of the belt, the site environment is polluted, and belt cleaning becomes a great problem influencing enterprise production.

Cleaning device for conveyor belt on market cleans efficiency not good usually, can not clean impurity such as stubborn dust on the conveyor belt, does not have fine cleaning effect, can only clean the conveyor belt of regulation length moreover, and the suitability is relatively poor, for this reason we provide a conveyor belt pneumatic cleaning device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyor belt pneumatic cleaning device to the conveyor belt cleaning device on the market that proposes in solving above-mentioned background is cleaned efficiency not good usually, can not clean impurity such as stubborn dust on the conveyor belt, does not have fine cleaning effect, can only clean the conveyor belt of regulation length moreover, and the suitability is than relatively poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic cleaning device for a conveying belt comprises a workbench, wherein a first support plate is fixedly arranged on the upper end surface of the workbench close to the left side edge, a second support plate is arranged on the upper end surface of the workbench close to the right side edge, a third support plate is fixedly arranged at the middle position of the upper end surface of the workbench, a fourth support plate is arranged between the third support plate and the first support plate, sliders are fixedly connected with the lower ends of the two sets of the second support plates, slide rails are arranged on the upper end surface of the workbench close to the right side, a limiting plate is fixedly connected with the left ends of the two sets of the second support plates, a bolt is arranged at the middle position of the upper end of the limiting plate, a threaded hole is arranged on the upper end surface of the workbench close to the two sets of the slide rails, a second motor is fixedly, the outer side surface of the rotating wheel is fixedly provided with a scraper, two groups of rotating shafts are connected between the middle positions of the three inner side surfaces of the supporting plate, and the outer side surface of each rotating shaft is provided with a limiting wheel in a sleeved mode.

As the utility model discloses a further scheme, a backup pad front end fixed mounting has a motor, and is two sets of be connected with the driving shaft between the backup pad one, the fixed cover of driving shaft lateral surface is equipped with the action wheel, and is two sets of be connected with the driven shaft between the backup pad two, the fixed cover of driven shaft lateral surface is equipped with from the driving wheel, the action wheel is connected with the conveyer belt from the driving wheel between, and is two sets of the rigid coupling has the support diaphragm between the four upper ends of backup pad, support diaphragm upper end intermediate position fixed mounting has the aspiration pump, the aspiration pump lower extreme is.

As a further scheme of the utility model, slider cooperation slide rail movable mounting is passed through to backup pad two-pass in the workstation upper end, the limiting plate passes through bolt cooperation screw hole and workstation swing joint.

As a further scheme of the utility model, rotate the wheel through pivot movable mounting between two sets of backup pads three, and four group's scraper blades equidistance distribute rotating the wheel lateral surface, spacing round is through pivot movable mounting No. two and is rotating the wheel below.

As a further proposal of the utility model, the front end of the air pump is provided with a dust collection box, and a dust exhaust pipe is connected between the dust collection box and the air pump.

As a further aspect of the utility model, the action wheel passes through driving shaft movable mounting between two sets of backup pads one, pass through driven shaft movable mounting between two sets of backup pads two from the driving wheel, the action wheel sets up with regard to backup pad trisymmetry from the driving wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the cleaning device is characterized in that a limiting wheel is arranged between two groups of supporting plates III, a first motor can be started to drive a driving shaft to rotate clockwise so as to drive a driving wheel to rotate, a driven wheel is matched to drive a conveying belt to convey, a second motor is started to drive a first rotating shaft to rotate anticlockwise so as to drive a rotating wheel and four groups of scraping plates to rotate, the rotating wheel and the four groups of scraping plates move relatively, the limiting wheel arranged at the moment is matched with the second rotating shaft to rotate clockwise through the conveying belt and is mutually extruded with the scraping plates, so that impurities such as stubborn dust and the like on the conveying belt can be scraped out;

this cleaning device is through being provided with limiting plate and slider, when the installation conveyer belt, according to the length of the conveyer belt of difference, can push the backup pad to two left through slider cooperation slide rail earlier, until the conveyer belt closely laminate at the action wheel with from the driving wheel on, install the limiting plate on the workstation through bolt cooperation screw hole after that, can be applicable to the cleaning of the conveyor belt of different length, the suitability is strong.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the distribution of the scraping plates in the present invention;

fig. 4 is a schematic structural diagram of the middle working table of the present invention.

In the figure: 1. a work table; 2. a first support plate; 3. a second support plate; 4. a third support plate; 5. a support plate IV; 6. a first motor; 7. a drive shaft; 8. a driving wheel; 9. a driven shaft; 10. a driven wheel; 11. a conveyor belt; 12. a slider; 13. a slide rail; 14. a limiting plate; 15. a bolt; 16. a threaded hole; 17. a second motor; 18. a first rotating shaft; 19. a rotating wheel; 20. a squeegee; 21. supporting the transverse plate; 22. an air pump; 23. a dust suction hopper; 24. a second rotating shaft; 25. and a limiting wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a pneumatic cleaning device for a conveying belt comprises a workbench 1, wherein a first support plate 2 is fixedly arranged on the upper end surface of the workbench 1 close to the left side edge, a second support plate 3 is arranged on the upper end surface of the workbench 1 close to the right side edge, a third support plate 4 is fixedly arranged in the middle of the upper end surface of the workbench 1, a fourth support plate 5 is arranged between the third support plate 4 and the first support plate 2, the lower ends of the two sets of second support plates 3 are fixedly connected with sliders 12, slide rails 13 are arranged on the upper end surface of the workbench 1 close to the right side, a limit plate 14 is fixedly connected to the left ends of the two sets of second support plates 3, a bolt 15 is arranged in the middle of the upper end of the limit plate 14, a threaded hole 16 is arranged on the upper end surface of the workbench 1 close to the two sets of slide rails 13, the second support plates 3, by arranging the limiting plate 14 and the sliding block 12, when the conveying belt 11 is installed, the sliding block 12 is matched with the sliding rail 13 to push the second supporting plate 3 leftwards according to the length of different conveying belts 11 until the conveying belt 11 is tightly attached to the driving wheel 8 and the driven wheel 10, and then the limiting plate 14 is installed on the workbench 1 through the bolt 15 matched with the threaded hole 16, so that the cleaning machine is suitable for cleaning conveying belts with different lengths and has strong applicability;

a second motor 17 is fixedly arranged at the front end of the third supporting plate 4, a first rotating shaft 18 is connected between the third supporting plates 4, a rotating wheel 19 is fixedly sleeved on the outer side surface of the first rotating shaft 18, a scraping plate 20 is fixedly arranged on the outer side surface of the rotating wheel 19, a second rotating shaft 24 is connected between the middle positions of the inner side surfaces of the third supporting plates 4, a limiting wheel 25 is sleeved on the outer side surface of the second rotating shaft 24, a first motor 6 is fixedly arranged at the front end of the first supporting plate 2, a driving shaft 7 is connected between the first supporting plates 2, a driving wheel 8 is fixedly sleeved on the outer side surface of the driving shaft 7, a driven shaft 9 is connected between the second supporting plates 3, a driven wheel 10 is fixedly sleeved on the outer side surface of the driven shaft 9, a conveying belt 11 is connected between, the lower end of an air pump 22 is connected with a dust suction hopper 23, a rotating wheel 19 is movably arranged between two groups of support plates three 4 through a first rotating shaft 18, four groups of scraping plates 20 are distributed on the outer side surface of the rotating wheel 19 at equal intervals, a limiting wheel 25 is movably arranged below the rotating wheel 19 through a second rotating shaft 24, a dust collection box is arranged at the front end of the air pump 22, a dust exhaust pipe is connected between the dust collection box and the air pump 22, a driving wheel 8 is movably arranged between the two groups of support plates one 2 through a driving shaft 7, a driven wheel 10 is movably arranged between the two groups of support plates two 3 through a driven shaft 9, the driving wheel 8 and the driven wheel 10 are symmetrically arranged about the support plates three 4, the first motor 6 can be started to drive the driving shaft 7 to rotate clockwise so as to drive the driving wheel 8 to rotate, the driven wheel 10 is matched to drive a conveying belt 11 to convey, and, thereby drive and rotate wheel 19 and four groups of scraper blades 20 and rotate, both relative motion, the spacing wheel 25 that sets up this moment cooperates No. two pivot 24 clockwise rotations through conveyer belt 11, extrudees each other with scraper blade 20, is favorable to scraping out impurity such as stubborn dust on the conveyer belt 11, plays fine cleaning effect.

The working principle is as follows: for the cleaning device, firstly, when a worker installs the conveying belt 11, according to the length of different conveying belts 11, the worker can firstly push the second supporting plate 3 to the left side of the workbench 1 through the slide block 12 and the slide rail 13 until the conveying belt 11 is tightly attached to the driving wheel 8 and the driven wheel 10, then install the limiting plate 14 on the workbench 1 through the bolt 15 and the threaded hole 16, the cleaning device is suitable for cleaning the conveying belts with different lengths, the applicability is strong, secondly, the first motor 6 on the first supporting plate 2 is started to drive the driving shaft 7 to rotate clockwise, so as to drive the driving wheel 8 to rotate, and the driven shaft 9 and the driven wheel 10 are matched to drive the conveying belt 11 to transmit, and simultaneously, the second motor 17 on the third supporting plate 4 is started to drive the first rotating shaft 18 to rotate anticlockwise, so as to drive the rotating wheel 19 and the four groups of scrapers 20 to rotate, the two scrapers to move relatively, extrude each other with scraper blade 20, be favorable to scraping out impurities such as the dust stubborn on the conveyer belt 11, play fine cleaning effect, last two sets of backup pad four 22 between 5, with impurities such as the dust of scraping down on the conveyer belt 11, through the storage in the dust collecting box of 23 suction buckets suction to support diaphragm 21 upper end, avoid impurity such as dust to drop on workstation 1 and cause the pollution.

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 a conveying belt pneumatic cleaning device, includes workstation (1), its characterized in that: the upper end surface of the workbench (1) is fixedly provided with a first support plate (2) close to the left side edge, the upper end surface of the workbench (1) is provided with a second support plate (3) close to the right side edge, the middle position of the upper end surface of the workbench (1) is fixedly provided with a third support plate (4), a fourth support plate (5) is arranged between the third support plate (4) and the first support plate (2), two groups of lower ends of the second support plates (3) are fixedly connected with a sliding block (12), the upper end surface of the workbench (1) is provided with a sliding rail (13) close to the right side, two groups of left ends of the second support plates (3) are fixedly connected with a limiting plate (14), the middle position of the upper end of the limiting plate (14) is provided with a bolt (15), the upper end surface of the workbench (1) is close to a threaded hole (16) between the, two sets of be connected with pivot (18) between the backup pad three (4), the fixed cover of pivot (18) lateral surface is equipped with rotates wheel (19), it has scraper blade (20), two sets of to rotate wheel (19) lateral surface fixed mounting be connected with No. two pivot (24) between the three (4) medial surface intermediate position of backup pad, No. two pivot (24) lateral surface covers and is equipped with spacing wheel (25).

2. The pneumatic cleaning device for a conveyor belt according to claim 1, characterized in that: one (2) front end fixed mounting of backup pad has motor (6), and is two sets of be connected with driving shaft (7) between backup pad (2), the fixed cover of driving shaft (7) lateral surface is equipped with action wheel (8), and is two sets of be connected with driven shaft (9) between backup pad two (3), the fixed cover of driven shaft (9) lateral surface is equipped with from driving wheel (10), action wheel (8) and from being connected with conveyer belt (11) between driving wheel (10), two sets of the rigid coupling has support diaphragm (21) between four (5) upper ends of backup pad, support diaphragm (21) upper end intermediate position fixed mounting has aspiration pump (22), aspiration pump (22) lower extreme is connected with dust absorption fill (23).

3. The pneumatic cleaning device for a conveyor belt according to claim 1, characterized in that: two (3) of backup pad cooperate slide rail (13) movable mounting in workstation (1) upper end through slider (12), limiting plate (14) cooperate screw hole (16) and workstation (1) swing joint through bolt (15).

4. The pneumatic cleaning device for a conveyor belt according to claim 1, characterized in that: the rotating wheel (19) is movably mounted between the two supporting plates III (4) through a first rotating shaft (18), the four groups of scraping plates (20) are distributed on the outer side surface of the rotating wheel (19) at equal intervals, and the limiting wheel (25) is movably mounted below the rotating wheel (19) through a second rotating shaft (24).

5. The pneumatic cleaning device for the conveying belt according to claim 2, characterized in that: a dust collection box is arranged at the front end of the air pump (22), and a dust exhaust pipe is connected between the dust collection box and the air pump (22).

6. The pneumatic cleaning device for the conveying belt according to claim 2, characterized in that: the driving wheel (8) is movably mounted between the two first supporting plates (2) through the driving shaft (7), the driven wheel (10) is movably mounted between the two second supporting plates (3) through the driven shaft (9), and the driving wheel (8) and the driven wheel (10) are symmetrically arranged relative to the third supporting plate (4).