CN213678531U - Electromechanical transportation transmission in colliery - Google Patents

Abstract

The utility model discloses a colliery electromechanical transportation transmission relates to colliery machine technical field, including base and support, the god of hydraulic stem shortens the fixedly connected with slide bar, and the lower surface meshing of first rack is connected with the second gear, and the surface meshing of first gear is connected with the second rack, and a side fixedly connected with of second rack inserts the axle, and the last fixed surface of connecting rod is connected with the collecting vat, and the surface transmission of transmission shaft is connected with the conveyer belt, and a side fixedly connected with of conveyer belt scrapes the piece. The utility model discloses a set up hydraulic stem, slide bar, first rack, second gear, axis of rotation, first gear, second rack and inserted shaft, can realize this device and ground are fixed, prevent that in use from taking place the skew, guarantee staff's personal safety and work efficiency, through setting up transmission shaft, conveyer belt, scraping piece, connecting rod and collecting vat, prevent to cause the waste to coal, can reduce loss of property to a certain extent.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model relates to a colliery machine technical field specifically is a colliery electromechanical transportation transmission.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, 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. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster. According to the degree of coalification, coal can be classified into peat, lignite, bituminous coal and anthracite. The coal mine mechanical 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 mechanical equipment mainly comprises lifting equipment, ventilation equipment, air compression equipment, drainage equipment, excavation equipment, transportation equipment and the like, and transportation and transmission equipment of a coal mine is important and is related to the stability and the safety of coal mine transportation.

At present, current colliery electromechanical transportation transmission can't be fixed with ground, can't guarantee its stability in the use, if take place can influence work efficiency and harm staff's personal safety in the work, and current transmission can have the condition that coal spills hourglass in the in-process of transportation in addition, causes the waste, consequently has certain space of improving in addition, current colliery electromechanical transportation transmission can't be fixed with ground and the in-process coal of transportation spills hourglass problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a colliery electromechanical transportation transmission has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including base and support, the inside fixedly connected with hydraulic stem of base, the spirit of hydraulic stem shortens the fixedly connected with slide bar, the first rack of one end fixedly connected with of slide bar, the lower surface meshing of first rack is connected with the second gear, the internal surface fixedly connected with axis of rotation of second gear, the first gear of surface fixedly connected with of axis of rotation, the surface meshing of first gear is connected with the second rack, a side fixedly connected with of second rack inserts the axle, one side fixedly connected with connecting rod of support, the last fixed surface of connecting rod is connected with the collecting vat, the upper portion of support rotates through the pivot and is connected with the transmission shaft, the surface transmission of transmission shaft is connected with the conveyer belt, a side fixedly connected with of conveyer belt scrapes the piece.

Optionally, the inside and the slide bar sliding connection of base, inside one side and the axis of rotation of base are rotated and are connected, the quantity of first rack is two, two first rack is the symmetric distribution.

Optionally, the upper surface of the base is fixedly connected with the support, the upper surface of the base is fixedly connected with the collecting box, and the inner surface of the collecting tank is connected with the scraping block in a sliding manner.

Optionally, the transmission shaft is fixedly connected with a driven wheel through a rotating shaft, and the outer surface of the driven wheel is in transmission connection with a transmission belt.

Optionally, the inside of the base is fixedly connected with a servo motor, an output end of the servo motor is fixedly connected with a driving wheel, and an outer edge surface of the driving wheel is in transmission connection with a transmission belt.

Optionally, the lower surface of base rotates and is connected with the walking wheel, a side fixedly connected with link of base, the quantity of base is two, two the base is the symmetric distribution.

(III) advantageous effects

The utility model provides a colliery electromechanical transportation transmission possesses following beneficial effect:

1. this electromechanical transportation transmission in colliery, through setting up the hydraulic stem, the slide bar, first rack, the second gear, the axis of rotation, first gear, second rack and inserted shaft, the flexible end of hydraulic stem passes through the slide bar and drives first rack and slide, first rack rethread second gear, axis of rotation and first gear drive second rack and inserted shaft slide from top to bottom, thereby can inject ground with the inserted shaft, it is fixed with ground finally to realize this device, prevent that in use from taking place the skew, guarantee staff's personal safety and work efficiency.

2. This electromechanical transportation transmission in colliery, through setting up the transmission shaft, the conveyer belt, scrape the piece, connecting rod and collecting vat, the coal that spills the hourglass from the conveyer belt falls into the collecting vat of connecting rod upper surface in, then transmission shaft accessible conveyer belt drives scrapes the piece and slides in the collecting vat to scrape out coal in the collecting vat, and fall into in the collecting box so that collect, prevent to cause the waste to coal, can reduce loss of property to a certain extent.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a side view of the base of the present invention in a three-dimensional sectional view;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the front perspective structure of the insert shaft of the present invention.

In the figure: 1. a base; 2. a driving wheel; 3. a transmission belt; 4. a driven wheel; 5. a connecting rod; 6. a connecting frame; 7. scraping the block; 8. a traveling wheel; 9. a support; 10. a conveyor belt; 11. a drive shaft; 12. a collection box; 13. a hydraulic lever; 14. a slide bar; 15. a first rack; 16. inserting a shaft; 17. a second rack; 18. a first gear; 19. a rotating shaft; 20. a second gear; 21. and (4) collecting the tank.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a coal mine electromechanical transportation transmission device comprises bases 1 and a support 9, the lower surface of each base 1 is rotatably connected with a traveling wheel 8, one side surface of each base 1 is fixedly connected with a connecting frame 6, the number of the bases 1 is two, the two bases 1 are symmetrically distributed, the inside of each base 1 is fixedly connected with a hydraulic rod 13, the god of the hydraulic rod 13 is shortened and fixedly connected with a sliding rod 14, one end of the sliding rod 14 is fixedly connected with a first rack 15, the lower surface of the first rack 15 is meshed with a second gear 20, the inner surface of the second gear 20 is fixedly connected with a rotating shaft 19, the inside of each base 1 is slidably connected with the sliding rod 14, one side of the inside of each base 1 is rotatably connected with the rotating shaft 19, the number of the first racks 15 is two, the two first racks 15 are symmetrically distributed, the outer surface of the rotating shaft 19 is fixedly connected with a first gear 18, the outer surface of the, a side fixedly connected with of second rack 17 inserts axle 16, one side fixedly connected with connecting rod 5 of support 9, the last fixed surface of connecting rod 5 is connected with collecting vat 21, the upper portion of support 9 is rotated through the pivot and is connected with transmission shaft 11, transmission shaft 11 is from driving wheel 4 through pivot fixedly connected with, the surface transmission from driving wheel 4 is connected with drive belt 3, base 1's inside fixedly connected with servo motor, servo motor's output fixedly connected with action wheel 2, the outside face and the 3 transmissions of drive belt of action wheel 2 are connected, the surface transmission of transmission shaft 11 is connected with conveyer belt 10, a side fixedly connected with of conveyer belt 10 scrapes piece 7, base 1's upper surface and support 9 fixed connection, the last fixed surface that drives base 1 is connected with collects box 12, the internal surface of 21 collecting vat with scrape piece 7 sliding.

When the device is used, the device is firstly moved to a proper position, then the hydraulic rod 13 is controlled to work, the telescopic end of the hydraulic rod 13 drives the first rack 15 to slide through the sliding rod 14, according to the gear meshing principle, the first rack 15 can drive the second gear 20 and the rotating shaft 19 to rotate in the sliding process, the rotating shaft 19 drives the second rack 17 and the inserting shaft 16 to slide up and down through the first gear 18, and therefore the inserting shaft 16 can be inserted into the ground, and finally the device is fixed with the ground, so that the deviation in use is prevented, and the personal safety and the working efficiency of workers are ensured; spill coal of leaking on follow conveyer belt 10 and fall into the collecting vat 21 of connecting rod 5 upper surface in, then servo motor's output drives from driving wheel 4 rotation through driving action wheel 2 and drive belt 3, drive from 4 rethread transmission shafts 11 and conveyer belt 10 and scrape piece 7 and slide in collecting vat 21, thereby scrape out coal in the collecting vat 21, and fall into in collecting box 12 so that collect, prevent to cause the waste to coal, can reduce loss of property to a certain extent.

To sum up, the utility model discloses a set up hydraulic stem 13, slide bar 14, first rack 15, second gear 20, axis of rotation 19, first gear 18, second rack 17 and jack 16, the flexible end of hydraulic stem 13 drives first rack 15 through slide bar 14 and slides, first rack 15 rethread second gear 20, axis of rotation 19 and first gear 18 drive second rack 17 and jack 16 and slide from top to bottom, thereby can inject jack 16 into ground, finally realize this device and ground fixed, prevent that skew from taking place in use, guarantee staff's personal safety and work efficiency, through setting up transmission shaft 11, conveyer belt 10, scrape the piece 7, connecting rod 5 and collecting vat 21, the coal that spills over from conveyer belt 10 falls into the collecting vat 21 on connecting rod 5 upper surface, then transmission shaft 11 can drive through conveyer belt 10 and scrape the piece 7 and slide in collecting vat 21, thereby scrape out the coal in collecting vat 21, and falls into the collection box 12 for collection, preventing waste of coal and reducing property loss to a certain extent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a colliery electromechanical transportation transmission, includes base (1) and support (9), its characterized in that: the hydraulic support is characterized in that a hydraulic rod (13) is fixedly connected to the inside of the base (1), a sliding rod (14) is fixedly connected to the hydraulic rod (13) in a shortened mode, a first rack (15) is fixedly connected to one end of the sliding rod (14), a second gear (20) is connected to the lower surface of the first rack (15) in a meshed mode, a rotating shaft (19) is fixedly connected to the inner surface of the second gear (20), a first gear (18) is fixedly connected to the outer surface of the rotating shaft (19), a second rack (17) is connected to the outer surface of the first gear (18) in a meshed mode, an inserting shaft (16) is fixedly connected to one side face of the second rack (17), a connecting rod (5) is fixedly connected to one side of the support (9), a collecting groove (21) is fixedly connected to the upper surface of the connecting rod (5), and a transmission shaft (11) is, the outer surface transmission of transmission shaft (11) is connected with conveyer belt (10), a side fixedly connected with of conveyer belt (10) scrapes piece (7).

2. The coal mine electromechanical haulage transmission of claim 1, wherein: the inside and the slide bar (14) sliding connection of base (1), the inside one side and axis of rotation (19) of base (1) are rotated and are connected, the quantity of first rack (15) is two, two first rack (15) are the symmetric distribution.

3. The coal mine electromechanical haulage transmission of claim 1, wherein: the upper surface of base (1) and support (9) fixed connection drive the upper surface fixed connection of base (1) and collect box (12), the internal surface and the scraping block (7) sliding connection of collecting vat (21).

4. The coal mine electromechanical haulage transmission of claim 1, wherein: the transmission shaft (11) is fixedly connected with a driven wheel (4) through a rotating shaft, and the outer surface of the driven wheel (4) is in transmission connection with a transmission belt (3).

5. The coal mine electromechanical haulage transmission of claim 4, wherein: the servo motor is fixedly connected to the inner portion of the base (1), the output end of the servo motor is fixedly connected with a driving wheel (2), and the outer edge face of the driving wheel (2) is in transmission connection with a transmission belt (3).

6. The coal mine electromechanical haulage transmission of claim 1, wherein: the lower surface of base (1) rotates and is connected with walking wheel (8), a side fixedly connected with link (6) of base (1), the quantity of base (1) is two, two base (1) is the symmetric distribution.

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