CN215213493U

CN215213493U - A conveyer for coal mining

Info

Publication number: CN215213493U
Application number: CN202121735756.2U
Authority: CN
Inventors: 刁颖莹
Original assignee: Wusu Sikeshu Coal Co ltd
Current assignee: Wusu Sikeshu Coal Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-17
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of the colliery, especially, be a conveyer for coal mining, the on-line screen storage device comprises a base, fixed mounting all around at base top has the fixed column, the one end fixed mounting of fixed column has the transmission case, one side fixed mounting at base top has broken case, and the one end and the broken case fixed connection of transmission case, the spout has been seted up to the centre of transmission case top is fixed, the spout has the support column through inside slider fixed mounting, one side fixed mounting of spout has the cylinder. This device rotates the exploitation through the axis of rotation of second motor output and bores, exploits the ore body, then promotes the support column through the cylinder and slides on the spout to promote the exploitation and bore and move forward and carry out the breakage, reduce the drill bit and restore to the throne and the impact force that produces when the probing, the damage that protection drive arrangement received reduces wearing and tearing, increases the life of device, thereby must guarantee the drill bit and dig the stability in colliery.

Description

A conveyer for coal mining

Technical Field

The utility model belongs to the technical field of the colliery, concretely relates to a conveyer for coal mining.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, and the coal mine is a reasonable space excavated by people when the coal-rich geological strata are excavated, and generally comprises a roadway, a well cave, an excavation face and the like. Coal is the most predominant solid fuel, one of the flammable organic rocks.

When the colliery is mined in the mine, we need carry out the breakage to the ore body through the breaker, transport the mine with broken colliery again to accomplish the purpose of mining the colliery, at present, current coal mining device all is drive arrangement's output direct drive drill bit mostly, will lead to the drill bit to feed back to drive arrangement's output between the impact force that resets and produce when the probing on like this, consequently will lead to drive arrangement's life to subtract greatly for a short time.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a conveyer for coal mining has solved the short problem of life.

In order to achieve the above object, the utility model provides a following technical scheme: a transportation device for coal mining comprises a base, wherein fixed columns are fixedly mounted on the periphery of the top of the base, a transmission box is fixedly mounted at one end of each fixed column, a crushing box is fixedly mounted at one side of the top of the base, one end of the transmission box is fixedly connected with the crushing box, a sliding chute is fixedly formed in the middle of the top of the transmission box, a supporting column is fixedly mounted on the sliding chute through an internal sliding block, an air cylinder is fixedly mounted at one side of the sliding chute, the output end of the air cylinder is fixedly connected with the supporting column through an air rod, a protective pipe is fixedly mounted at the top of the supporting column, a second motor is fixedly mounted at one end of the protective pipe, a mining drill is fixedly mounted at the output end of the second motor, wheels are fixedly mounted at two sides of the bottom of the base, a crushing device is arranged in the crushing box, and a flushing device is arranged at one side of the crushing box, the other side of the crushing box is provided with a discharging device, and a conveying device is arranged in the conveying box.

Preferably, the crushing device comprises a fourth motor, crushing blades are fixedly mounted at the output end of the fourth motor through a rotating shaft, a drain pipe is fixedly mounted at the bottom of the crushing box, and a switch valve is arranged in the middle of the drain pipe.

Preferably, the flushing device comprises a water tank, a water pump is fixedly mounted on one side of the water tank, a water pipe is fixedly mounted at the output end of the water pump, and one end of the water pipe is fixedly connected with the crushing box.

Preferably, the conveying device comprises a conveying belt, a scraping plate is fixedly mounted on the surface of the conveying belt, a third motor is fixedly mounted on one side of the conveying box, and the output end of the third motor is fixedly mounted with a driving wheel inside the conveying belt through a rotating shaft.

Preferably, the discharging device comprises a transmission pipe, a first motor is fixedly mounted on one side of the transmission pipe, a propeller is fixedly mounted at the output end of the first motor, one end of the transmission pipe is fixedly connected with the crushing box, and a discharging table is fixedly mounted on one side of the transmission pipe.

Preferably, one side fixed mounting of transmission case has the loose axle, one side fixed mounting of loose axle has the hopper, the bottom fixed mounting of hopper has electric telescopic handle, and electric telescopic handle's one end and transmission case fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

this device rotates the exploitation through the axis of rotation of second motor output and bores, exploits the ore body, then promotes the support column through the cylinder and slides on the spout to promote the exploitation and bore and move forward and carry out the breakage, reduce the drill bit and restore to the throne and the impact force that produces when the probing, the damage that protection drive arrangement received reduces wearing and tearing, increases the life of device, thereby must guarantee the drill bit and dig the stability in colliery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a third perspective structural view of the present invention;

fig. 4 is a cross-sectional view of the crushing box of the present invention.

In the figure: 1, a base; 2 a first motor; 3, conveying the pipe; 4, transporting the box; 5, a cylinder; 6, a chute; 7 a second motor; 8, a protective tube; 9, mining drilling; 10, a hopper; 11 a movable shaft; 12 fixing columns; 13 a third motor; 14 water tank; 15 water pump; 16 a crushing box; 17 wheels; 18 an on-off valve; 19 a water pipe; 20 support columns; 21, an electric telescopic rod; 22 drain pipes; 23, a discharging table; 24 a fourth motor; 25 propeller; 26 crushing the leaves; 27 a conveyor belt; 28 scraping plate.

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. 1-4, the present invention provides the following technical solutions: a transportation device for coal mining comprises a base 1, fixed columns 12 are fixedly mounted on the periphery of the top of the base 1, a transmission box 4 is fixedly mounted at one end of each fixed column 12, a crushing box 16 is fixedly mounted at one side of the top of the base 1, one end of each transmission box 4 is fixedly connected with the crushing box 16, a sliding groove 6 is fixedly formed in the middle of the top of each transmission box 4, a supporting column 20 is fixedly mounted on each sliding groove 6 through an internal sliding block, an air cylinder 5 is fixedly mounted at one side of each sliding groove 6, the output end of each air cylinder 5 is fixedly connected with the corresponding supporting column 20 through an air rod, a protective pipe 8 is fixedly mounted at the top of each supporting column 20, a second motor 7 is fixedly mounted at one end of each protective pipe 8, a mining drill 9 is fixedly mounted at the output end of each second motor 7, wheels 17 are fixedly mounted at two sides of the bottom of the base 1, a crushing device is arranged in the crushing box 16, and a flushing device is arranged on one side of each crushing box 16, the opposite side of broken case 16 is provided with discharging device, the inside of transmission case 4 is provided with conveyer, it bores 9 to start second motor 7 and rotate the exploitation through the axis of rotation, it promotes support column 20 and removes on spout 6 to start the air pole of cylinder 5 through the output, the exploitation bores 9 and can carry out the breakage to hard ore body, the rotation that the exploitation bored 9 can accelerate the exploitation speed, improve the mining efficiency, guarantee coal mining's rapider, and this device simple structure, the operation of being convenient for.

Specifically, breaker includes fourth motor 24, there is crushing leaf 26 fourth motor 24's output through axis of rotation fixed mounting, the bottom fixed mounting of broken case 16 has drain pipe 22, the centre of drain pipe 22 is provided with ooff valve 18, it rotates crushing leaf 26 to start fourth motor 24 through the axis of rotation of output, carry out the breakage to mining bold coal mine piece, thereby make things convenient for the transportation of coal mine piece, add haulage vehicle with bold coal mine piece through discharging device, transport.

Specifically, washing unit includes water tank 14, one side fixed mounting of water tank 14 has water pump 15, water pump 15's output fixed mounting has water pipe 19, and water pipe 19's one end and broken case 16 fixed connection, after the exploitation, start water pump 15 and take out the water in the water tank 14, inside rethread water pipe pours into broken case 16, wash inside broken case 16, guarantee the inside clean health of device, remaining coal cinder blocks broken leaf 26 when preventing next exploitation, and service life is prolonged.

Specifically, conveyer includes conveyer belt 27, conveyer belt 27's fixed surface installs scrapes flitch 28, one side fixed mounting of transmission case 4 has third motor 13, and the output of third motor 13 passes through axis of rotation and the inside drive wheel fixed mounting of conveyer belt 27, start third motor 13 and rotate the inside drive wheel of conveyer belt 27 through the axis of rotation, thereby drive conveyer belt 27, then the rethread scrapes flitch 28 and transports the coal cinder to broken case 16 in, this device does not need the manual work to transport, when having saved the manpower, the mining efficiency has been improved.

Specifically, discharging device includes transmission pipe 3, one side fixed mounting of transmission pipe 3 has first motor 2, first motor 2's output fixed mounting has screw 25, and the one end and the broken case 16 fixed connection of transmission pipe 3, one side fixed mounting of transmission pipe 3 has ejection of compact platform 23, start first motor 2 and rotate screw 25 through the axis of rotation, transport the inside broken colliery of broken case 16, rethread ejection of compact platform 23 discharges, transport the transport vechicle with the colliery on, transport the mine, and this device simple structure, the operation of being convenient for, safety and reliability.

Specifically, one side fixed mounting of transmission case 4 has loose axle 11, one side fixed mounting of loose axle 11 has hopper 10, the bottom fixed mounting of hopper 10 has electric telescopic handle 21, and electric telescopic handle 21's one end and transmission case 4 fixed connection, when beginning the exploitation, start electric telescopic handle 21 and promote hopper 10 and strut the below of boring 9 in the exploitation, guarantee that the coal cinder can accurately drop on conveyer belt 27, prevent that the coal cinder from dropping when the exploitation, cause the waste, close electric telescopic handle 21 when the end and withdraw hopper 10, avoid hopper 10, collide with the ore body, cause mechanical damage.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, it props up the below of boring 9 in the exploitation to start electric telescopic handle 21 promotion hopper 10, start second motor 7 and rotate the exploitation and bore 9, start cylinder 5 and promote support column 20 and remove on spout 6, start third motor 13 and rotate the inside drive wheel of conveyer belt 27, thereby drive conveyer belt 27, then the rethread scrapes flitch 28 and transports the coal cinder to broken case 16 in, start fourth motor 24 and rotate broken leaf 26, start first motor 2 and rotate screw 25, transport the inside broken colliery after of broken case 16, rethread ejection of compact platform 23 discharges, after the exploitation, open switch valve 18, start water pump 15 takes out the water in water tank 14, inside the rethread water pipe pours into broken case 16, wash, all power consumption equipment all supplies power through external power supply in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveyer for coal mining, includes base (1), its characterized in that: the device comprises a base (1), a fixed column (12) is fixedly mounted on the periphery of the top of the base (1), a transmission box (4) is fixedly mounted at one end of the fixed column (12), a crushing box (16) is fixedly mounted at one side of the top of the base (1), one end of the transmission box (4) is fixedly connected with the crushing box (16), a chute (6) is fixedly formed in the middle of the top of the transmission box (4), a supporting column (20) is fixedly mounted on the chute (6) through an inner sliding block, an air cylinder (5) is fixedly mounted at one side of the chute (6), the output end of the air cylinder (5) is fixedly connected with the supporting column (20) through an air rod, a protective pipe (8) is fixedly mounted at the top of the supporting column (20), a second motor (7) is fixedly mounted at one end of the protective pipe (8), and an exploitation drill (9) is fixedly mounted at the output end of the second motor (7), wheels (17) are fixedly mounted on two sides of the bottom of the base (1), a crushing device is arranged inside the crushing box (16), a flushing device is arranged on one side of the crushing box (16), a discharging device is arranged on the other side of the crushing box (16), and a conveying device is arranged inside the transmission box (4).

2. A transporter for coal mining according to claim 1, wherein: the crushing device comprises a fourth motor (24), crushing blades (26) are fixedly mounted at the output end of the fourth motor (24) through a rotating shaft, a drain pipe (22) is fixedly mounted at the bottom of the crushing box (16), and a switch valve (18) is arranged in the middle of the drain pipe (22).

3. A transporter for coal mining according to claim 1, wherein: the flushing device comprises a water tank (14), a water pump (15) is fixedly mounted on one side of the water tank (14), a water pipe (19) is fixedly mounted at the output end of the water pump (15), and one end of the water pipe (19) is fixedly connected with a crushing tank (16).

4. A transporter for coal mining according to claim 1, wherein: the conveying device comprises a conveying belt (27), a scraping plate (28) is fixedly mounted on the surface of the conveying belt (27), a third motor (13) is fixedly mounted on one side of the conveying box (4), and the output end of the third motor (13) is fixedly mounted with a driving wheel inside the conveying belt (27) through a rotating shaft.

5. A transporter for coal mining according to claim 1, wherein: the discharging device comprises a transmission pipe (3), a first motor (2) is fixedly mounted on one side of the transmission pipe (3), a propeller (25) is fixedly mounted at the output end of the first motor (2), one end of the transmission pipe (3) is fixedly connected with a crushing box (16), and a discharging table (23) is fixedly mounted on one side of the transmission pipe (3).

6. A transporter for coal mining according to claim 1, wherein: one side fixed mounting of transmission case (4) has loose axle (11), one side fixed mounting of loose axle (11) has hopper (10), the bottom fixed mounting of hopper (10) has electric telescopic handle (21), and the one end and the transmission case (4) fixed connection of electric telescopic handle (21).