CN210622798U

CN210622798U - A equipment for coal mining

Info

Publication number: CN210622798U
Application number: CN201921394248.5U
Authority: CN
Inventors: 秦红强; 郭晓凯; 王飞; 王春成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-26
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to a coal mining technical field just discloses an equipment for coal mining. This an equipment for coal mining, including the transmission frame, the inboard movable mounting of transmission frame has first cross axle and second cross axle respectively, the conveyer belt is installed in the outside of first cross axle and second cross axle, second cross axle fixedly connected with is located the driver of transmission frame side, the top fixed mounting of transmission frame has crushing case. The utility model discloses a transmission frame is inboard through first cross axle and second cross axle installation conveyer belt, the V type baffle that the conveyer belt positive surface was equipped with can avoid kibbling coal cinder to promote the in-process raw materials landing to appear, the water tank side-mounting water pump of transmission frame bottom installation, the raceway other end and the inboard water box of U template intercommunication of water pump one end intercommunication, the three atomizer of water box bottom installation can be degraded down the dust that the in-process produced to the colliery is smashed fast, avoid the workman to inhale the health, influence healthy.

Description

A equipment for coal mining

Technical Field

The utility model relates to a coal mining technical field specifically is an equipment for coal mining.

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 soil layer, which is an open pit coal mine, and most 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. It is formed by piling up flourishing plants growing in a certain geologic age gradually into a thick layer in a proper geologic environment, burying the thick layer at the water bottom or in silt and performing natural coalification for a long geologic age, and the most coal is produced in the stratums of the stone charm period, the pilaster period, the Jurassic period and the third period in the geologic period all over the world, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, and the coal is brown to black and has dull to metallic luster.

The coal mining process needs to use transportation equipment to transport the coal, the coal mine can produce a large amount of dust at the mining in-process, can influence workman's operational environment, and the coal mine raw materials in-process that rises on the transmission frame, and the condition that the raw materials landing can appear takes place, influences the job schedule.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an equipment for coal mining possesses material transmission in-process material can not the landing and advantage such as dust fall, has solved the mining in-process of coal and need use the haulage equipment to transport it, and the coal mine can produce big dust at the in-process of exploitation, can influence workman's operational environment and colliery raw materials at the in-process that the transmission frame promoted, and the condition that can appear the raw materials landing takes place, influences the problem of job schedule.

(II) technical scheme

For realizing material landing and dust fall purpose in the above-mentioned material transmission process, the utility model provides a following technical scheme: the utility model provides an equipment for coal mining, includes the transmission frame, the inboard difference movable mounting of transmission frame has first cross axle and second cross axle, the conveyer belt is installed in the outside of first cross axle and second cross axle, second cross axle fixedly connected with is located the driver of transmission frame side, the top fixed mounting of transmission frame has crushing case, the top installation and the intercommunication of crushing case have the feeding storehouse, and the side fixed mounting who smashes the case has driving motor, driving motor's output shaft runs through side and the fixedly connected with universal driving shaft of crushing case and feeding storehouse in proper order, the outside fixed mounting of universal driving shaft has crushing roller, the top of transmission frame is located the right side of crushing case and installs the U template, the water box is installed to the inboard of U template, the atomizer is installed to the bottom plate of water box, and the side intercommunication of water box has the raceway.

Preferably, the front surface of the conveyor belt is provided with a plurality of V-shaped partition plates.

Preferably, the inner side of the feeding bin is welded with a plurality of tooth blocks.

Preferably, the bottom of the transmission frame is fixedly provided with a water tank, the side surface of the water tank is provided with a water pump, and one end of the water pump is communicated with the water delivery pipe.

Preferably, the two ends of the bottom of the transmission frame are respectively provided with a rear wheel and a warning lamp, and the number of the rear wheels is one.

Preferably, the bottom welding of transmission frame has the supporting leg, the bottom movable mounting of supporting leg has the front wheel, and the inboard welding of supporting leg has the reinforcing bar.

Compared with the prior art, the utility model provides an equipment for coal mining possesses following beneficial effect:

1. the utility model discloses a strip is strengthened in the inboard welding of transmission frame bottom welded supporting leg, strengthens the stable in structure that the strip can make the supporting leg, avoids appearing cracked condition, and the warning light of transmission frame bottom front end installation can warn the vehicle of passing by in the dark place of light, avoids striking this transmission frame.

2. The utility model discloses a case is smashed in transmission frame top installation, smash the feeding storehouse inboard of incasement side-mounting and install crushing roller, crushing roller cup joints in the universal driving shaft outside with driving motor output shaft, start driving motor, driving motor drives the tooth piece cooperation of crushing roller and feeding storehouse inner wall and can smash the coal cinder, and the transmission frame inboard is through first cross axle and second cross axle installation conveyer belt, the V type baffle that the conveyer belt positive surface was equipped with can avoid kibbling coal cinder to promote the in-process raw materials landing to appear, the water tank side-mounting water pump of transmission frame bottom installation, the raceway other end and the inboard water box of U template intercommunication of water pump one end intercommunication, the three atomizer of water box bottom installation can be degraded the dust that produces to the colliery crushing in-process fast, avoid the workman to inhale the health, influence healthy.

Drawings

Fig. 1 is a front view of an apparatus for coal mining according to the present invention;

fig. 2 is a top view of the structure of an apparatus for coal mining according to the present invention;

fig. 3 is the utility model relates to an equipment local structure schematic diagram for coal mining.

Wherein: 1. a transmission rack; 2. a first lateral axis; 3. a second lateral axis; 4. a conveyor belt; 5. a V-shaped partition plate; 6. a driver; 7. a crushing box; 8. a drive motor; 9. a linkage shaft; 10. a crushing roller; 11. a tooth block; 12. a feeding bin; 13. a U-shaped plate; 14. a water box; 15. an atomizing spray head; 16. a water tank; 17. a water pump; 18. a water delivery pipe; 19. a rear wheel; 20. supporting legs; 21. a front wheel; 22. a reinforcing strip; 23. a warning light.

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. 1-3, an apparatus for coal mining comprises a transmission frame 1, a first cross shaft 2 and a second cross shaft 3 are movably mounted on the inner side of the transmission frame 1, a conveyor belt 4 is mounted on the outer sides of the first cross shaft 2 and the second cross shaft 3, a plurality of V-shaped partition plates 5 are arranged on the front surface of the conveyor belt 4, the V-shaped partition plates 5 can prevent crushed coal from falling off during lifting, a driver 6 positioned on the side surface of the transmission frame 1 is fixedly connected to the second cross shaft 3, a crushing box 7 is fixedly mounted on the top of the transmission frame 1, a feeding bin 12 is mounted and communicated on the top of the crushing box 7, tooth blocks 11 are welded on the inner side of the feeding bin 12, the number of tooth blocks 11 is several, a driving motor 8 is fixedly mounted on the side surface of the crushing box 7, an output shaft of the driving motor 8 sequentially penetrates through the side surfaces of the crushing box 7 and the feeding bin 12 and is fixedly connected to a linkage shaft 9, the outer side of a linkage shaft 9 is fixedly provided with a crushing roller 10, a driving motor 8 is started, the driving motor 8 drives the crushing roller 10 to be matched with a tooth block 11 on the inner wall of a feeding bin 12 to crush coal briquettes, the top of a transmission frame 1 is positioned on the right side of a crushing box 7 and provided with a U-shaped plate 13, the inner side of the U-shaped plate 13 is provided with a water box 14, the bottom plate of the water box 14 is provided with atomizing nozzles 15, the three atomizing nozzles 15 can quickly degrade dust generated in the coal mine crushing process to prevent workers from inhaling into the body and influencing the body health, the side surface of the water box 14 is communicated with a water pipe 18, the bottom of the transmission frame 1 is fixedly provided with a water tank 16, the side surface of the water tank 16 is provided with a water pump 17, one end of the water pump 17 is communicated with the water pipe 18, the two ends of the bottom of the transmission frame 1 are respectively provided with a rear wheel 19 and a, the quantity of rear wheel 19 is one, and the bottom welding of transmission frame 1 has supporting leg 20, and the bottom movable mounting of supporting leg 20 has front wheel 21, and the inboard welding of supporting leg 20 has reinforcing bar 22, and reinforcing bar 22 can make supporting leg 20's stable in structure, avoids appearing the cracked condition.

When the coal briquette crushing device is used, reinforcing strips 22 are welded on the inner sides of supporting legs 20 welded at the bottom of a transmission frame 1, the reinforcing strips 22 can enable the structure of the supporting legs 20 to be stable and avoid the occurrence of fracture, a warning lamp 23 arranged at the front end of the bottom of the transmission frame 1 can warn vehicles passing by in places with dark light and avoid impacting the transmission frame 1, a crushing box 7 is arranged at the top of the transmission frame 1, a crushing roller 10 is arranged on the inner side of a feeding bin 12 arranged on the inner side of the crushing box 7, the crushing roller 10 is sleeved on the outer side of a linkage shaft 9 connected with an output shaft of a driving motor 8, the driving motor 8 is started, the driving motor 8 drives the crushing roller 10 to be matched with a tooth block 11 on the inner wall of the feeding bin 12 to crush coal briquettes, a conveying belt 4 is arranged on the inner side of the transmission frame 1 through a first transverse shaft 2 and a second transverse shaft 3, and a V-shaped, a water pump 17 is installed on the side face of a water tank 16 installed at the bottom of the transmission frame 1, the other end of a water delivery pipe 18 communicated with one end of the water pump 17 is communicated with a water box 14 on the inner side of the U-shaped plate 13, and three atomizing nozzles 15 installed at the bottom of the water box 14 can quickly degrade dust generated in the coal mine crushing process, so that workers are prevented from sucking the body and influencing the health.

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. An apparatus for coal mining comprising a transport frame (1), characterized in that: the inner side of the transmission frame (1) is respectively and movably provided with a first transverse shaft (2) and a second transverse shaft (3), the outer sides of the first transverse shaft (2) and the second transverse shaft (3) are provided with a conveyor belt (4), the second transverse shaft (3) is fixedly connected with a driver (6) which is positioned on the side of the transmission frame (1), the top of the transmission frame (1) is fixedly provided with a crushing box (7), the top of the crushing box (7) is provided with a feeding bin (12) in a communicated manner, the side of the crushing box (7) is fixedly provided with a driving motor (8), an output shaft of the driving motor (8) sequentially penetrates through the side of the crushing box (7) and the feeding bin (12) and is fixedly connected with a universal driving shaft (9), the outer side of the universal driving shaft (9) is fixedly provided with crushing rollers (10), the top of the transmission frame (1) is positioned on the right side of the crushing box (7), the inner side of the U-shaped plate (13) is provided with a water box (14), the bottom plate of the water box (14) is provided with an atomizing nozzle (15), and the side surface of the water box (14) is communicated with a water delivery pipe (18).

2. An apparatus for coal mining as claimed in claim 1 wherein: the front surface of the conveyor belt (4) is provided with V-shaped partition plates (5), and the number of the V-shaped partition plates (5) is a plurality.

3. An apparatus for coal mining as claimed in claim 1 wherein: the inner side of the feeding bin (12) is welded with tooth blocks (11), and the number of the tooth blocks (11) is a plurality.

4. An apparatus for coal mining as claimed in claim 1 wherein: the water tank (16) is fixedly installed at the bottom of the transmission frame (1), the water pump (17) is installed on the side face of the water tank (16), and one end of the water pump (17) is communicated with the water delivery pipe (18).

5. An apparatus for coal mining as claimed in claim 1 wherein: rear wheels (19) and warning lights (23) are installed respectively at the both ends of transmission frame (1) bottom, the quantity of rear wheels (19) is one.

6. An apparatus for coal mining as claimed in claim 1 wherein: the bottom welding of transmission frame (1) has supporting leg (20), the bottom movable mounting of supporting leg (20) has front wheel (21), and the inboard welding of supporting leg (20) has enhancement strip (22).