CN216763115U

CN216763115U - Electromechanical conveyer in colliery

Info

Publication number: CN216763115U
Application number: CN202220221917.4U
Authority: CN
Inventors: 彭开刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-17
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a coal mine electromechanical transportation device, and relates to the field of coal mine equipment. The utility model provides a colliery electromechanical conveyer, includes the mount pad, the support is installed to the mount pad lateral wall, the lateral wall of support is installed and is smoothed the device, crushing device, spraying apparatus are installed in proper order to the support top, the internally mounted of mount pad has the conveyer belt, a colliery electromechanical conveyer, through the crushing device who sets up, makes briquetting and clamp plate realize reciprocating motion from top to bottom, realizes the crushing to the coal cinder of conveying, reduces the size of coal cinder, makes the coal cinder in subsequent loading transportation, and the gap between the coal cinder diminishes, has improved the transportation volume, has solved because of the coal cinder is great, thereby leads to the too big problem that influences the conveying efficiency of intermittent type between the coal cinder.

Description

Electromechanical conveyer in colliery

Technical Field

The utility model relates to the field of coal mine equipment, in particular to a coal mine electromechanical transportation device.

Background

Coal mines refer to places rich in coal resources and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. Coal is the most important solid fuel, is one of combustible organic rocks, and can be divided into four types, namely peat, lignite, bituminous coal and anthracite, according to the coal gasification degree.

When the transport of coal, current conveyer belt only possesses the ability of conveying, in the transportation of coal, has many bold coals, causes gap each other great, and then causes the transportation volume less, has reduced the efficiency of transportation to when great coal cinder conveys on the conveyer belt of slope, because of piling up each other between the coal cinder, when piling up highly, the coal cinder that is located the eminence can appear landing downwards, the condition of falling out the conveyer belt takes place, causes the wasting of resources.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coal mine electromechanical transportation device, which solves the technical problems that the existing conveyor belt only has a transmission function, can not process large gaps among large coal blocks, influences the transportation efficiency, and coal blocks stacked on the conveyor belt slide off during transmission to cause waste.

In order to solve the technical problem, the electromechanical transportation device for the coal mine comprises an installation seat, wherein a support is installed on the side wall of the installation seat, a flattening device is installed on the side wall of the support, a crushing device and spraying equipment are sequentially installed on the top of the support, and a conveyor belt is installed inside the installation seat.

Preferably, the smoothing device comprises a mounting box, the mounting box is mounted on the side wall of the support, a first motor is mounted at the top of the mounting box in a mode that the output end faces the side face, a disc is mounted at the output end of the first motor, a transmission rod is eccentrically hinged to the front face of the disc, a sliding rod is mounted between the inner side faces of the mounting box, a sliding block is mounted on the outer surface of the sliding rod in a sliding mode, and a push plate is mounted at the bottom of the sliding block.

Preferably, one end, far away from the disc, of the transmission rod is hinged to the sliding block, an opening matched with the moving track of the transmission rod is formed in the top of the mounting box, and the bottom of the push plate is in an open-angle shape.

Preferably, the bottom ends of two side surfaces of the mounting box are provided with notches provided with belt curtains.

Preferably, the crushing device comprises a mounting frame, a second motor is installed outside the mounting frame, a press roller is installed inside the mounting frame, a first gear and a second gear are installed at a dead axle at the center of the bottom surface of the inside of the press roller, the output end of the second motor extends to the inside of the press roller and is connected with the center of the first gear, an eccentric wheel is installed on the front surface of the first gear, a stator is installed on the front surface of the second gear in an eccentric mode, a second transmission rod, a cylinder and a transmission plate are sequentially arranged inside the side surface of the press roller, the transmission plate is hinged inside the side surface of the press roller, a clamp is installed on the side wall of the transmission plate extending to the outside of the press roller, the cylinder is hinged to the side surface of the press roller, a first connecting rod is installed inside the cylinder in a sliding mode, one end of the first connecting rod extends to the outside of the press roller and is provided with a press plate, and a second connecting rod is installed inside the side surface of the press roller in a sliding mode, one end of the second connecting rod extends to the outside of the compression roller and is provided with a pressing block, and the first connecting rod and the second connecting rod are both sleeved with springs.

Preferably, the number of the second gears is two, and the two second gears are meshed with the first gear and symmetrically distributed on two sides of the first gear.

Preferably, the outer surface of the second connecting rod is connected with the outer surface of the compression roller through a spring, the outer surface of the first connecting rod is connected with the top surface of the cylinder through a spring, the top of the second transmission rod is in contact with the stator, the side wall of the transmission plate is in contact with the stator, and the top of the first connecting rod is in contact with the side surface of the eccentric wheel.

Compared with the related art, the coal mine electromechanical transportation device provided by the utility model has the following beneficial effects:

the utility model provides an electromechanical transportation device for a coal mine, which is characterized in that a pressing block and a pressing plate are driven to reciprocate up and down through an arranged crushing device, so that conveyed coal blocks are crushed, the size of the coal blocks is reduced, gaps among the coal blocks are reduced in subsequent filling and transportation of the coal blocks, the transportation capacity is improved, and the problem that the transportation efficiency is influenced due to overlarge intervals among the coal blocks caused by large coal blocks is solved.

The utility model provides an electromechanical transportation device for a coal mine, which adopts a flattening device, reduces the stacking height of coal through a push plate moving back and forth, avoids the occurrence of resource waste caused by coal block sliding during inclined surface transmission, and simultaneously swings a transmission plate and a spraying device in a quota and crushing device to spray a medicament in front of and behind a flat coal surface, improves the spraying effect, and enables the medicament to cover more coal blocks.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of an electromechanical transportation device for coal mines according to the present invention;

FIG. 2 is a cross-sectional view of the interior of the pacifying device of the present invention;

fig. 3 is a cross-sectional view of the interior of the crushing apparatus of the present invention;

FIG. 4 is a schematic view of the eccentric wheel structure of the present invention.

Reference numbers in the figures: 1. a mounting seat; 2. a support; 3. a spraying device; 4. a conveyor belt; 5. mounting a box; 6. a first motor; 7. a disc; 8. a transmission rod; 9. a slide bar; 10. a slider; 11. pushing the plate; 12. a mounting frame; 13. a second motor; 14. a compression roller; 15. a first gear; 16. a second gear; 17. an eccentric wheel; 18. a stator; 19. a drive plate; 20. a clip; 21. a first connecting rod; 22. pressing a plate; 23. a second connecting rod; 24. briquetting; 25. a spring; 26. a cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a colliery electromechanical conveyer, includes mount pad 1, and support 2 is installed to 1 lateral wall of mount pad, and the device is smoothed to the lateral wall of support 2 is installed, and the internally mounted of mount pad 1 has conveyer belt 4.

In this embodiment, the smoothing device includes mounting box 5, and mounting box 5 installs in the lateral wall of support 2, and first motor 6 is installed with the output to the form of side at the top of mounting box 5, and disc 7 is installed to the output of first motor 6, and the eccentric articulated transfer line 8 that has in front of disc 7 installs slide bar 9 between the inside side of mounting box 5, and the surface slidable mounting of slide bar 9 has slider 10, and push pedal 11 is installed to the bottom of slider 10.

In this embodiment, the one end that disc 7 was kept away from to transfer line 8 is articulated mutually with slider 10, and the bottom of push pedal 11 is the open angle form to when transfer line 8 moved, can drive slider 10 and remove, form great area of contact with the help of push pedal 11 bottom, smooth high coal to piling.

In this embodiment, the breach that is equipped with the belt curtain is all seted up to two side bottoms of mounting box 5 to the direction that sets up of cooperation mounting box 5 makes coal get into the inside back of mounting box 5, realizes effectively smoothing through push pedal 11.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides a coal mine electromechanical conveyer, includes mount pad 1, and support 2 is installed to 1 lateral wall of mount pad, and crushing device, sprinkler 3 are installed in proper order at 2 tops of support.

In this embodiment, the crushing device includes a mounting frame 12, a second motor 13 is installed outside the mounting frame 12, a press roller 14 is installed inside the mounting frame 12, a first gear 15 and a second gear 16 are installed at a center of a circle of a bottom surface inside the press roller 14, an output end of the second motor 13 extends into the press roller 14 and is connected with a center of a circle of the first gear 15, an eccentric wheel 17 is installed on a front surface of the first gear 15, a stator 18 is eccentrically installed on a front surface of the second gear 16, a second transmission rod 23, a cylinder 26 and a transmission plate 19 are sequentially arranged inside a side surface of the press roller 14, the transmission plate 19 is hinged inside the side surface of the press roller 14, a clip 20 is installed on a side wall of a part of the transmission plate 19 extending to the outside of the press roller 14, the cylinder 26 is hinged on the side surface of the press roller 14, a first connection rod 21 is slidably installed inside the cylinder 26, one end of the first connection rod 21 extends to the outside of the press roller 14 and is installed with a pressing plate 22, a second connection rod 23 is slidably installed inside the side surface of the press roller 14, one end of the second connecting rod 23 extends to the outside of the press roll 14 and is provided with a pressing block 24, and the first connecting rod 21 and the second connecting rod 23 are both sleeved with a spring 25.

In this embodiment, the quantity of second gear 16 is two, and two second gears 16 all mesh mutually with first gear 15 and symmetric distribution in the both sides of first gear 15, through the meshing effect, make first gear 15 can drive second gear 16 and rotate to realize orderly crushing and spray work.

In this embodiment, the outer surface of the second connecting rod 23 is connected with the outer surface of the press roll 14 through a spring 25, the outer surface of the first connecting rod 21 is connected with the top surface of the cylinder 26 through a spring 25, the top of the second driving rod 23 is in contact with the stator 18, the side wall of the driving plate 19 is in contact with the stator 18, the top of the first connecting rod 21 is in contact with the side surface of the eccentric wheel 17, and the reciprocating motion of the two connecting rods in the vertical direction and the regular swing motion of the clamp 20 are realized by the aid of the spring 25 in cooperation with the stator 18 and the eccentric wheel 17.

The working principle of the coal mine electromechanical transportation device provided by the utility model is as follows:

when installing, if need use when pacifying the device, with the side of mounting box 5 to coal feed direction, simultaneously with driving plate 19 towards the mounted position of spraying apparatus 3, accomplish the adjustment of crushing device and pacify the device position, along with the conveying of coal, coal is advanced to go into the inside of mounting box 5, in the work of conveyer belt 4, first motor 6 and second motor 13 are all started, first motor 6 drives disc 7 and rotates, thereby make slider 10 slide around on slide bar 9, drive push pedal 11 back-and-forth movement, coal that will pile up is paved.

When coal is conveyed to the lower part of the crushing device, the first gear 15 rotates under the action of the second motor 13, the second gear 16 is driven to rotate continuously through meshing action, the rotating second gear 16, one stator 18 is periodically contacted with the top part of the second connecting rod 23 through the action of the stator 18, the second connecting rod 23 is pushed to move downwards, the coal is primarily crushed by the briquetting 24, when the stator 18 is not contacted with the second connecting rod 23 any more, the second connecting rod 23 returns under the action of the spring 25 to realize the up-and-down reciprocating motion, when the first gear 15 rotates, under the action of the shape of the eccentric wheel 17, the first connecting rod 21 is driven to slide in the cylinder 26, under the action of the spring 25, the up-and-down reciprocating motion of the first connecting rod 21 is realized, the secondary crushing is realized through the pressing plate 22, the crushed coal is conveyed to the lower part of the transmission plate 19, at this moment, after the stator 18 contacts the transmission plate 19, the transmission plate 19 is driven to swing back and forth, so that the spray head on the spraying equipment 3 can be connected with the clamp, the swing of the spray head is realized, and the spraying effect on coal is further improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery electromechanical conveyer, includes mount pad (1), its characterized in that: support (2) are installed to mount pad (1) lateral wall, the device is pacified to the lateral wall of support (2) is installed, crushing device, spraying apparatus (3) are installed in proper order to support (2) top, the internally mounted of mount pad (1) has conveyer belt (4).

2. The electromechanical conveyer of coal mine according to claim 1, characterized in that the smoothing device includes a mounting box (5), the mounting box (5) is installed on the side wall of the support (2), the first motor (6) is installed at the top of the mounting box (5) in a mode that the output end faces the side face, a disc (7) is installed at the output end of the first motor (6), a transmission rod (8) is eccentrically hinged to the front face of the disc (7), a sliding rod (9) is installed between the inner side faces of the mounting box (5), a sliding block (10) is installed on the outer surface of the sliding rod (9) in a sliding mode, and a push plate (11) is installed at the bottom of the sliding block (10).

3. The coal mine electromechanical transportation device according to claim 2, characterized in that one end of the transmission rod (8) far away from the disc (7) is hinged to the slider (10), an opening matched with the moving track of the transmission rod (8) is formed in the top of the mounting box (5), and the bottom of the push plate (11) is in an open angle shape.

4. The electromechanical transportation device for coal mines according to claim 2, characterized in that the bottom ends of both sides of the mounting box (5) are provided with notches for mounting belt curtains.

5. The electromechanical conveyer of coal mine according to claim 1, characterized in that the crushing device includes a mounting frame (12), a second motor (13) is installed outside the mounting frame (12), a press roller (14) is installed inside the mounting frame (12), a first gear (15) and a second gear (16) are installed at a center of a circle of the inner bottom surface of the press roller (14) in a fixed axis manner, an output end of the second motor (13) extends to the inside of the press roller (14) to be connected with the center of the circle of the first gear (15), an eccentric wheel (17) is installed on the front surface of the first gear (15), a stator (18) is installed on the front surface of the second gear (16) in an eccentric manner, a second connecting rod (23), a cylinder (26) and a transmission plate (19) are sequentially arranged inside the side surface of the press roller (14), and a transmission plate (19) is hinged inside the side surface of the press roller (14), transmission plate (19) extend to the lateral wall of compression roller (14) outside part and install clip (20), compression roller (14) side articulates there is drum (26), the inside slidable mounting of drum (26) has head rod (21), the one end of head rod (21) extends to compression roller (14) outside and installs clamp plate (22), compression roller (14) side inside slidable mounting has second connecting rod (23), the one end of second connecting rod (23) extends to compression roller (14) outside and installs briquetting (24), head rod (21) and second connecting rod (23) all are equipped with spring (25).

6. A coal mine electromechanical transportation device according to claim 5, characterized in that the number of the second gears (16) is two, and the two second gears (16) are meshed with the first gear (15) and are symmetrically distributed on two sides of the first gear (15).

7. An electromechanical transportation device for coal mines according to claim 5, wherein the outer surface of the second connecting rod (23) is connected with the outer surface of the compression roller (14) through a spring (25), the outer surface of the first connecting rod (21) is connected with the top surface of the cylinder (26) through a spring (25), the top of the second connecting rod (23) is in contact with the stator (18), the side wall of the driving plate (19) is in contact with the stator (18), and the top of the first connecting rod (21) is in contact with the side surface of the eccentric (17).