CN211337555U

CN211337555U - Coal mine electromechanical transportation transmission connecting device

Info

Publication number: CN211337555U
Application number: CN202020026814.3U
Authority: CN
Inventors: 豆军强; 刘来旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-25
Anticipated expiration: 2030-01-07

Abstract

The utility model provides a colliery electromechanical transportation transmission connecting device relates to coal mining technical field, comprises a workbench, two bracing pieces of top fixedly connected with of workstation, swing joint has the transport flat board between two bracing pieces, carries two sets of dead levers of dull and stereotyped top fixedly connected with, the equal fixedly connected with fixed plate in top of every group dead lever. This electromechanical transportation transmission connecting device in colliery, the rotation through the rotary drum drives the conveyer belt and carries the coal cinder, threaded sleeve's rotation drives the screw rod and outwards extends from threaded sleeve's inside, make and carry the dull and stereotyped top anticlockwise rotation certain angle around the bracing piece, carry dull and stereotyped slope speed that can accelerate the coal cinder unloading, thereby make the conveying efficiency of coal cinder improve, scrape the piece through the slope and scrape down the buggy that is stained with on the conveyer belt and attaches, the top that falls into the workstation through the through-hole is collected, not only save coal resources, still effectively reduced the wearing and tearing of conveyer belt.

Description

Coal mine electromechanical transportation transmission connecting device

Technical Field

The utility model relates to a coal mining technical field specifically is a colliery electromechanical transportation transmission connecting device.

Background

The coal mine electromechanical equipment is basic equipment for coal mine operation, and a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment need to be operated in the coal mine acquisition and production process, and the coal mine electromechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like, wherein transportation transmission equipment of a coal mine is important and is related to the stability and safety of coal mine transportation.

The speed of the existing coal mine electromechanical equipment is slower when coal is transported for blanking, so that the transportation efficiency is lower, and the surface of the conveying belt can be stained with some pulverized coal particles in the process of transporting coal, thereby not only wasting coal resources, but also aggravating the abrasion of the conveying belt and shortening the service life of the conveying belt.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly in order to overcome not enough among the prior art, provide a colliery electromechanical transportation transmission connecting device.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a coal mine electromechanical transportation transmission connecting device comprises a workbench, wherein two supporting rods are fixedly connected to the top of the workbench, a conveying flat plate is movably connected between the two supporting rods, two groups of fixing rods are fixedly connected to the top of the conveying flat plate, a fixing plate is fixedly connected to the top of each group of fixing rods, five rotating rods are movably connected to one side face, close to each other, of the two fixing plates, a rotary drum is fixedly connected to the outer surface of each rotating rod, a conveying belt is arranged on the outer surface of the rotary drum, a sliding groove is formed in the bottom of the conveying flat plate, a sliding rod is fixedly connected to the inner side wall of the sliding groove, a sliding block is slidably connected to the outer surface of the sliding rod, a pin shaft seat is fixedly connected to the bottom of the sliding block, a threaded sleeve is movably connected to the top, the top fixedly connected with slope of carrying the flat board scrapes the piece, carries the flat top of offering the through-hole.

Furthermore, the top fixedly connected with ejector pin and the fan of workstation, the top fixedly connected with of ejector pin cover that induced drafts, the input of fan and the bottom fixed connection who induced drafts the cover, will follow the buggy that falls in the through-hole through the cover that induced drafts and inhale the inside of fan through starting the fan.

Further, the top fixedly connected with collecting box of workstation, the output of fan run through a side of collecting box and extend to the inside of collecting box, and collecting box another side is equipped with sealed lid, discharges the inside of collecting box through the fan with the absorptive buggy of fan and collects, takes out the inside buggy of collecting box through opening the sealed lid of collecting box side.

Further, the front fixedly connected with rotating electrical machines of fixed plate, the output of rotating electrical machines run through the front of fixed plate and extend to the back of fixed plate, and the output of rotating electrical machines and the equal fixedly connected with gear of surface of five bull sticks are connected through the gear chain transmission between every gear, get down to drive five bull sticks through the effect of starting rotating electrical machines at gear and gear chain and rotate together.

Further, the threaded sleeve runs through the top of workstation and extends to the inside of workstation, and threaded sleeve's external fixed surface is connected with the rotating gear, and the inside wall fixedly connected with slide bar of workstation, slide bar's external surface sliding connection have the rack board, and the rack board meshes with the rotating gear mutually, moves about through the rack board and gets off control threaded sleeve and rotate at rotating gear's effect.

Furthermore, the inner side wall of the workbench is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with one side face of the rack plate, and the rack plate is controlled to slide on the outer surface of the sliding rod by starting the electric push rod.

Further, the bottom fixedly connected with of workstation removes the wheel, removes the wheel and distributes in four edges of workstation bottom, and the device of being convenient for removes through removing the wheel, has increased the device flexibility.

Compared with the prior art, this colliery electromechanical transportation transmission connecting device possesses following beneficial effect:

1. this electromechanical transportation transmission connecting device in colliery, the rotation through the rotary drum drives the conveyer belt and carries the coal cinder, threaded sleeve's rotation drives the screw rod and outwards extends from threaded sleeve's inside, make and carry the dull and stereotyped top anticlockwise rotation certain angle around the bracing piece, carry dull and stereotyped slope speed that can accelerate the coal cinder unloading, thereby make the conveying efficiency of coal cinder improve, scrape the piece through the slope and scrape down the buggy that is stained with on the conveyer belt and attaches, the top that falls into the workstation through the through-hole is collected, not only save coal resources, still effectively reduced the wearing and tearing of conveyer belt.

2. This colliery electromechanical transportation transmission connecting device, will follow the inside that the buggy that falls down in the through-hole inhales the fan through the cover that induced drafts through starting the fan, the inside of collecting the case is collected with the buggy row that the fan absorbs through the fan, will take out the inside buggy of collecting the case through opening the sealed lid of collecting case side, get off the effect of driving five bull sticks through starting the rotating electrical machines at gear and gear chain and rotate together, it gets off control thread sleeve and rotates at the effect of rolling gear to remove through the removal of rack board, slide at the surface of slide bar through starting the electric putter control rack board, it removes to be convenient for the device through removing the wheel, the device flexibility has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the fixing plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the working table of the present invention;

fig. 4 is a schematic view of the structure of the conveying plate of the present invention.

Wherein, 1, a workbench; 2. a support bar; 3. conveying the flat plate; 4. fixing the rod; 5. a fixing plate; 6. a rotating rod; 7. a rotating drum; 8. a chute; 9. a slide bar; 10. a slider; 11. a pin shaft seat; 12. a connecting rod; 13. a screw; 14. a threaded sleeve; 15. a top rod; 16. an air suction hood; 17. a fan; 18. a collection box; 19. inclining the scraping block; 20. a through hole; 21. a moving wheel; 22. a gear; 23. a rotating electric machine; 24. a gear chain; 25. a slide bar; 26. a rack plate; 27. a rotating gear; 28. an electric push rod.

Detailed Description

As shown in fig. 1-4, an embodiment of the present invention provides a coal mine electromechanical transportation transmission connection device, which includes a workbench 1, two support rods 2 are fixedly connected to the top of the workbench 1, a transportation plate 3 is movably connected between the two support rods 2, two groups of fixing rods 4 are fixedly connected to the top of the transportation plate 3, a fixing plate 5 is fixedly connected to the top of each group of fixing rods 4, five rotating rods 6 are movably connected to a side surface of the two fixing plates 5 close to each other, a rotating drum 7 is fixedly connected to the outer surface of each rotating rod 6, a conveyor belt is arranged on the outer surface of the rotating drum 7, a rotating motor 23 is fixedly connected to the front surface of the fixing plate 5, the model of the rotating motor 23 is 200W-PL/PF060, an output end of the rotating motor 23 penetrates through the front surface of the fixing plate 5 and extends to the back surface of the fixing plate 5, gears, every gear 22 is connected through the transmission of gear chain 24 between, drives five bull sticks 6 and rotates together through starting rotating electrical machines 23 under gear 22 and gear chain 24's effect, and the bottom fixedly connected with of workstation 1 removes wheel 21, removes wheel 21 and distributes at four edges and corners of workstation 1 bottom, removes through removing wheel 21 the device of being convenient for, has increased the device flexibility.

The bottom of the conveying flat plate 3 is provided with a sliding chute 8, the inner side wall of the sliding chute 8 is fixedly connected with a sliding rod 9, the outer surface of the sliding rod 9 is connected with a sliding block 10 in a sliding manner, the bottom of the sliding block 10 is fixedly connected with a pin shaft seat 11, the top of the workbench 1 is movably connected with a threaded sleeve 14, the inner thread of the threaded sleeve 14 is connected with a screw rod 13, the top of the screw rod 13 is fixedly connected with a connecting rod 12, one end of the connecting rod 12 is fixedly hinged with the pin shaft seat 11 through a pin shaft, the threaded sleeve 14 penetrates through the top of the workbench 1 and extends into the workbench 1, the outer surface of the threaded sleeve 14 is fixedly connected with a rotating gear 27, the inner side wall of the workbench 1 is fixedly connected with a sliding rod 25, the outer surface of the sliding rod 25 is connected with a rack plate 26 in a sliding manner, the inner side wall of the workbench 1 is fixedly connected with an electric push rod 28, the model of the electric push rod 28 is DYTZ-C450-/110, the output end of the electric push rod 28 is fixedly connected with one side surface of the rack plate 26, and the rack plate 26 is controlled to slide on the outer surface of the sliding rod 25 by starting the electric push rod 28.

The top of the conveying flat plate 3 is fixedly connected with an inclined scraping block 19, the top of the conveying flat plate 3 is provided with a through hole 20, the top of the workbench 1 is fixedly connected with an ejector rod 15 and a fan 17, the model of the fan 17 is RB-400, the top of the ejector rod 15 is fixedly connected with an air suction cover 16, the input end of the fan 17 is fixedly connected with the bottom of the air suction cover 16, the pulverized coal falling from the through hole 20 is sucked into the fan 17 through the air suction cover 16 by starting the fan 17, the top of the workbench 1 is fixedly connected with a collection box 18, the output end of the fan 17 penetrates through one side surface of the collection box 18 and extends to the inside of the collection box 18, the other side surface of the collection box 18 is provided with a sealing cover, the pulverized coal absorbed by the blower 17 is discharged into the inside of the collection tank 18 by the blower 17 to be collected, the pulverized coal inside the collection container 18 is taken out by opening a sealing cover at a side of the collection container 18.

When the coal mine electromechanical transportation transmission connecting device is used, a fan 17, a rotating motor 23 and an electric push rod 28 are connected with a municipal power supply, the rotating motor 23 is started to drive five rotating rods 6 to rotate together under the action of a gear 22 and a gear chain 24, a conveying belt is driven to convey coal briquettes through the rotation of a rotating drum 7, the electric push rod 28 is started to push a rack plate 26 to slide on the outer surface of a sliding rod 25, the threaded sleeve 14 is controlled to rotate under the action of a rotating gear 27 through the left-right movement of the rack plate 26, a screw 13 is driven to extend outwards from the inside of the threaded sleeve 14 through the rotation of the threaded sleeve 14, a sliding block 10 slides rightwards on the outer surface of a sliding rod 9, so that the conveying flat plate 3 rotates anticlockwise for a certain angle around the top of a supporting rod 2, the conveying flat plate 3 inclines to accelerate the blanking rate of the coal briquettes, and pulverized coal, fall into the top of workstation 1 through-hole 20, start fan 17 and inhale the inside of cover 16 that induced drafts through cover 16 with the buggy that falls, discharge into the inside of collection box 18 through fan 17 and collect, practiced thrift coal resource.

Claims

1. The utility model provides a colliery electromechanical transportation transmission connecting device, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with two support rods (2), a conveying flat plate (3) is movably connected between the two support rods (2), the top of the conveying flat plate (3) is fixedly connected with two groups of fixing rods (4), the top of each group of fixing rods (4) is fixedly connected with a fixing plate (5), one side surface of each two fixing plates (5) close to each other is movably connected with five rotating rods (6), the outer surface of each rotating rod (6) is fixedly connected with a rotating drum (7), the outer surface of the rotating drum (7) is provided with a conveying belt, the bottom of the conveying flat plate (3) is provided with a sliding chute (8), the inner side wall of the sliding chute (8) is fixedly connected with a sliding rod (9), the outer surface of the sliding rod (9) is slidably connected with a sliding block (10), the bottom of the sliding block (10) is, the inside threaded connection of threaded sleeve (14) has screw rod (13), and the top fixedly connected with connecting rod (12) of screw rod (13), the one end and round pin axle bed (11) of connecting rod (12) are through the fixed articulated of round pin axle, carry the top fixedly connected with slope scraper (19) of dull and stereotyped (3), carry the top of dull and stereotyped (3) to have seted up through-hole (20).

2. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the top fixedly connected with ejector pin (15) and fan (17) of workstation (1), the top fixedly connected with of ejector pin (15) cover (16) that induced drafts, the input of fan (17) and the bottom fixed connection of cover (16) that induced drafts.

3. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the top fixedly connected with collecting box (18) of workstation (1), the output of fan (17) runs through a side of collecting box (18) and extends to the inside of collecting box (18), and collecting box (18) another side is equipped with sealed lid.

4. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the front fixedly connected with rotating electrical machines (23) of fixed plate (5), the output of rotating electrical machines (23) run through the front of fixed plate (5) and extend to the back of fixed plate (5), the equal fixedly connected with gear (22) of surface of the output of rotating electrical machines (23) and five bull sticks (6), connect through gear chain (24) transmission between every gear (22).

5. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the top that screw sleeve (14) run through workstation (1) extends to the inside of workstation (1), and the fixed surface of screw sleeve (14) is connected with running gear (27), and the inside wall fixedly connected with slide bar (25) of workstation (1), the surface sliding connection of slide bar (25) has rack plate (26), and rack plate (26) mesh mutually with running gear (27).

6. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the inner side wall of the workbench (1) is fixedly connected with an electric push rod (28), and the output end of the electric push rod (28) is fixedly connected with one side face of the rack plate (26).

7. The coal mine electromechanical haulage transmission connection device of claim 1, wherein: the bottom fixedly connected with of workstation (1) removes wheel (21), removes wheel (21) and distributes at four edges and corners of workstation (1) bottom.