CN220826920U - Electromechanical transportation transmission device for coal mine - Google Patents

Abstract

The utility model discloses an electromechanical transportation transmission device for a coal mine, which relates to the technical field of production of coal mine equipment and comprises a fixing frame, wherein a first rotating shaft, a second rotating shaft and a third rotating shaft are rotationally connected to the fixing frame, the peripheral sides of the first rotating shaft and the second rotating shaft are sleeved with a first roller, the peripheral sides of the third rotating shaft are sleeved with a second roller, the peripheral sides of the two first rollers are in transmission connection with a conveyor belt, a plurality of through holes are formed in the conveyor belt, a plurality of scraping plates are arranged on the peripheral sides of the second roller, a synchronous belt is in transmission connection with the peripheral sides of the first rotating shaft and the second rotating shaft, and one side of the fixing frame is provided with a driving piece. This colliery electromechanical transportation transmission passes through driving piece drive first pivot and rotates, drives second pivot and third pivot and rotates, and the less cinder of volume spills through the through-hole, when realizing the transportation colliery, and the scraper blade on the second cylinder can clear up the cinder that the conveyer belt surface is attached again, improves conveying effect, resources are saved.

Description

Electromechanical transportation transmission device for coal mine

Technical Field

The utility model relates to the technical field of coal mine equipment production, in particular to an electromechanical transportation transmission device for a coal mine.

Background

The electromechanical equipment of the coal mine is basic equipment for coal mine operation, and in the process of coal mine collection and production, a large amount of mechanical equipment, electrical equipment and electromechanical equipment of the coal mine are required to be operated, and mainly comprises lifting equipment, ventilation equipment, compressed air equipment, drainage equipment, mining equipment, transportation equipment and the like, while the transportation transmission equipment of the coal mine is vital, and the stability and the safety of coal mine transportation are related.

The Chinese patent with the publication number of CN215923401U and the name of coal mine electromechanical transportation transmission device comprises a fixing frame, and is characterized in that: one side fixed mounting of mount has first motor, the output fixed mounting of first motor has drive gear, drive gear's surface meshing has the drive belt, the inside wall meshing of drive belt has a plurality of driven gear, one side of drive gear and driven gear all fixed mounting has the gyro wheel, one side fixed mounting that the mount is close to first motor has the second motor, the output fixed mounting of second motor has the power wheel, the surface meshing of power wheel has the conveyer belt, one side meshing of conveyer belt inner wall has the supporting wheel, the middle part fixed mounting of mount one side has the connecting pipe, the one end fixed mounting of connecting pipe has the dust fall case, the interior roof fixed mounting of dust fall case has the dust absorption pump.

Although the electromechanical transportation transmission device for the coal mine is practical and convenient, the electromechanical transportation transmission device for the coal mine has the defect that the attached cinder on the conveyor belt cannot be completely removed only by a dust suction pump, the cinder is easy to agglomerate on the surface of the conveyor belt, the conveying effect is affected, and the resource waste is caused.

Disclosure of utility model

The utility model aims to provide an electromechanical transportation transmission device for a coal mine, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: this colliery electromechanical transportation transmission, including the mount, be equipped with a feeder hopper on the mount, first pivot, second pivot and third pivot are connected in the mount internal rotation, first cylinder has all been cup jointed to first pivot and second pivot week side, second cylinder has been cup jointed to third pivot week side, two the week side transmission of first cylinder is connected with the conveyer belt, a plurality of through-holes have been seted up on the conveyer belt, be equipped with a plurality of scrapers on the week side of second cylinder, and each the scraper blade all cooperates with conveyer belt external surface butt, the transmission is connected with the hold-in range on the week side of first pivot and second pivot, one side of mount is equipped with the pivoted driving piece of drive first pivot.

Further, the driving piece comprises a motor, one side of the fixing frame is provided with a supporting plate, the motor is fixedly connected with the supporting plate, and the output end of the motor is coaxially and fixedly connected with one end, close to the supporting plate, of the first rotating shaft.

Further, a main water pipe is arranged in the fixing frame, a plurality of spray heads are arranged on the main water pipe, a water tank is arranged at the top of the fixing frame, a water pump is arranged on one side of the water tank, and a connecting pipe is arranged between the water pump and the main water pipe.

Further, two first connecting plates are symmetrically arranged on two sides of the conveyor belt, and the two first connecting plates are obliquely arranged.

Further, a second connecting plate is obliquely arranged in the fixing frame, and the bottom of the second connecting plate is attached to the conveying belt.

Compared with the prior art, the utility model has the beneficial effects that: this colliery electromechanical transportation transmission passes through driving piece drive first pivot rotation, drives second pivot and third pivot through the transmission of conveyer belt and hold-in range and rotates, and the less cinder of volume spills through the through-hole on the conveyer belt, and when realizing the transportation colliery, the scraper blade on the second cylinder can clear up the cinder that the conveyer belt surface is attached again, improves conveying effect, resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of a partial structure provided in an embodiment of the present utility model;

FIG. 2 is a left side view of an overall structure provided by an embodiment of the present utility model;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

fig. 4 is a schematic diagram of an overall structure according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a fixing frame; 2. a feed hopper; 3. a water tank; 4. a water pump; 5. a connecting pipe; 6. a conveyor belt; 7. a support plate; 8. a motor; 9. a through hole; 10. a first rotating shaft; 11. a first roller; 12. a second rotating shaft; 13. a synchronous belt; 14. a third rotating shaft; 15. a second drum; 16. a scraper; 17. a main water pipe; 18. a spray head; 19. a first connection plate; 20. and a second connecting plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: this colliery electromechanical transportation transmission, including mount 1, be equipped with a feeder hopper 2 on the mount 1, first pivot 10 is connected in the interior rotation of mount 1, second pivot 12 and third pivot 14, first cylinder 11 has all been cup jointed to first pivot 10 and second pivot 12 week side, second cylinder 15 has been cup jointed to third pivot 14 week side, the week side transmission of two first cylinders 11 is connected with conveyer belt 6, a plurality of through-holes 9 have been seted up on the conveyer belt 6, be equipped with a plurality of scrapers 16 on the week side of second cylinder 15, and each scraper 16 all with conveyer belt 6 surface butt cooperation, the transmission is connected with hold-in range 13 on the week side of first pivot 10 and second pivot 12, one side of mount 1 is equipped with the drive piece that drives first pivot 10 and rotate specifically, the drive piece includes motor 8, one side of mount 1 is equipped with a backup pad 7, motor 8 and backup pad 7 fixed connection, the output of motor 8 is close to the one end coaxial fixed connection of backup pad 7, this device has driven three rotation through a driving source, the through-hole 9 on the conveyer belt 6 carries out the continuous filter residue removal effect of scraper 16 on the continuous conveyer belt 16 of colliery on the surface of a continuous coal cinder on the surface of a second drum 16, the continuous filter residue removal effect of the scraper 16 has been reduced.

As the preferable technical scheme, be equipped with a main water pipe 17 in the mount 1, be equipped with a plurality of shower nozzles 18 on the main water pipe 17, the mount 1 top is equipped with a water tank 3, one side of water tank 3 is equipped with a water pump 4, be equipped with a connecting pipe 5 between water pump 4 and the main water pipe 17, specifically, each shower nozzle 18 equidistance is linear distribution on main water pipe 17, and shower nozzle 18 opening part just right scraper blade 16 on the second cylinder 15, can clear up the cinder that adheres to on scraper blade 16, prevent that cinder from piling up on scraper blade 16 influences cleaning efficiency, preferred shower nozzle 18 is loudspeaker form, can spray to conveyer belt 6 surface, play the effect of dust fall, prevent that the staff from inhaling, influence healthy.

As the preferable technical scheme, the bilateral symmetry of conveyer belt 6 is equipped with two first connecting plates 19, and two first connecting plates 19 slope sets up, and specifically, at the in-process of transportation colliery, the colliery can roll to conveyer belt 6 both sides, and in the clearance between conveyer belt 6 both sides and mount 1, the jam can take place, makes first pivot 10, second pivot 12 and third pivot 14 unable normal rotation, influences device conveying efficiency, has improved the cost of maintenance.

As the preferred technical scheme, be equipped with second connecting plate 20 in the mount 1 to one side, and the bottom of second connecting plate 20 is laminated mutually with conveyer belt 6, specifically, the colliery is unrestrained to pile up too high on the conveyer belt 6 from feeder hopper 2, partial colliery is to transporting opposite direction with conveyer belt 6 and is rolled, can scatter from the gap between conveyer belt 6 and the mount 1, and second connecting plate 20 plays the barrier effect, can also further strike off the cinder that conveyer belt 6 surface is not clean up again, improve conveying efficiency, prevent the wasting of resources.

Working principle: this colliery electromechanical transportation transmission passes through motor 8 drive first pivot 10 and rotates, through the transmission of conveyer belt 6 and hold-in range 13, drive second pivot 12 and third pivot 14 and rotate, the coal cinder of smaller volume spills through-hole 9 on the conveyer belt 6, preliminary screening is carried out the colliery, and when realizing the transportation colliery, scraper blade 16 on the second cylinder 15 can clear up the coal cinder that conveyer belt 6 surface is attached again, the improvement conveying effect, resources are saved, shower nozzle 18 on main water pipe 17 can clean the coal cinder that attaches on scraper blade 16, efficiency is doctoring in the improvement, can also play the dust fall effect.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides a colliery electromechanical transportation transmission, its characterized in that, includes mount (1), be equipped with a feeder hopper (2) on mount (1), first pivot (10), second pivot (12) and third pivot (14) are connected in mount (1) internal rotation, first cylinder (11) have all been cup jointed to first pivot (10) and second pivot (12) week side, second cylinder (15) are cup jointed to third pivot (14) week side, two the week side transmission of first cylinder (11) is connected with conveyer belt (6), a plurality of through-holes (9) have been seted up on conveyer belt (6), be equipped with a plurality of scraper blades (16) on the week side of second cylinder (15), and each scraper blade (16) all are connected with hold-in range (13) with the transmission on the week side of conveyer belt (6), one side of mount (1) is equipped with the drive first pivot (10) pivoted driving piece.

2. The coal mine electromechanical transportation transmission device according to claim 1, wherein the driving piece comprises a motor (8), a supporting plate (7) is arranged on one side of the fixing frame (1), the motor (8) is fixedly connected with the supporting plate (7), and the output end of the motor (8) is coaxially and fixedly connected with one end, close to the supporting plate (7), of the first rotating shaft (10).

3. The coal mine electromechanical transportation transmission device according to claim 1, wherein a main water pipe (17) is arranged in the fixing frame (1), a plurality of spray heads (18) are arranged on the main water pipe (17), a water tank (3) is arranged at the top of the fixing frame (1), a water pump (4) is arranged on one side of the water tank (3), and a connecting pipe (5) is arranged between the water pump (4) and the main water pipe (17).

4. An electromechanical transportation transmission according to claim 1, characterised in that the conveyor belt (6) is provided with two first connection plates (19) symmetrically on both sides, and that the two first connection plates (19) are arranged obliquely.

5. An electromechanical transportation transmission according to claim 1, characterized in that the second connecting plate (20) is obliquely arranged in the fixing frame (1), and the bottom of the second connecting plate (20) is attached to the conveyor belt (6).