CN213325206U - Novel belt keeps off coal board - Google Patents
Novel belt keeps off coal board Download PDFInfo
- Publication number
- CN213325206U CN213325206U CN202021546300.7U CN202021546300U CN213325206U CN 213325206 U CN213325206 U CN 213325206U CN 202021546300 U CN202021546300 U CN 202021546300U CN 213325206 U CN213325206 U CN 213325206U
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- CN
- China
- Prior art keywords
- coal
- plate
- belt
- baffle
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to a novel belt coal baffle, which comprises a pneumatic rod, a coal baffle main board, a coal baffle auxiliary board and a belt conveyor, wherein the two ends of a base are respectively provided with the pneumatic rod, and the top of the pneumatic rod is provided with a coal falling board; the utility model discloses a during the coal mining process, the coal breakage is piled up gradually on the coal breakage board surface, first servo motor output power drives the threaded rod and begins to rotate this moment, then the threaded rod rotates and drives and push away coal board promotion coal cinder, the atmospheric pressure pole is respectively installed at the base both ends, the atmospheric pressure pole promotes to keep off the coal subplate and keep off the vertical migration in the coal mainboard, adjust the height that keeps off the coal subplate, can prevent that the coal cinder of throwing out from smashing and hindering the coal mining workman, on pushing away the coal board and will pushing away the coal breakage to the belt feeder, second servo motor output power this moment, the drive machine begins to operate, the coal cinder on transportation area surface begins to move, the coal fortune output that will adopt goes to do further processing, the coal cinder of throwing out is pushed to the belt feeder, the waste of coal cinder has been avoided, the utilization ratio of coal cinder has been improved.
Description
Technical Field
The utility model relates to a keep off coal board technical field, especially relate to a novel belt keeps off coal board.
Background
In the process of blasting coal falling or coal cutting of a coal mining machine in coal mining work, in order to block coal thrown out of a scraper conveyor and rushing to a goaf in the scraper conveyor and keep a smooth safe passage and a good working environment, a coal blocking plate needs to be installed on the scraper conveyor.
When the existing belt coal blocking plate blocks coal blocks, the coal blocks are often accumulated, so that a belt conveyor for conveying coal is blocked, the coal mining efficiency is influenced, and the thrown coal blocks often cross the coal blocking plate to influence the safety of coal mining workers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem provide a novel belt keeps off coal board has solved present belt and has kept off coal board when blockking the coal cinder, often can produce piling up of coal cinder, leads to the belt feeder of coal conveying to block up, influences coal mining efficiency, moreover because throw the coal cinder of throwing out, often can cross the fender coal board, influences coal miner's safety.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel belt keeps off coal board, includes base, air pressure bar, the board that falls, keeps off the coal mainboard, keeps off coal subplate and belt feeder, the air pressure bar is respectively installed at the base both ends, the board that falls is installed at air pressure bar top, the welding has the board that keeps off the coal in the middle of the board that falls, it has the board that keeps off the coal to keep off coal mainboard bottom one side welding, it has the subplate that keeps off the coal to keep off coal mainboard slidable mounting, the board top one end fixed mounting that falls has a servo motor, a servo motor output is connected with threaded rod one end, the coal pushing plate is installed in the threaded rod outside, the belt feeder is installed to base one side.
Preferably, the belt conveyor comprises a second servo motor, a first baffle plate, a first rotating rod, a first fixing rod, a second baffle plate, a fixing column, a rotating column, a nut, a second rotating rod, a second fixing rod and a conveying belt, the output end of the second servo motor is connected with one end of the first rotating rod, one end of the first rotating rod is connected with one end of the first baffle plate, the other end of the first rotating rod is connected with one end of the second baffle plate, the first fixing rod is fixedly installed at the outer side of the middle of the first rotating rod, one side of the first baffle plate is connected with one end of the fixing column, the other end of the fixing column is connected with one side of the second baffle plate, nuts are fixedly installed at two ends of the fixing column, the other end of the first baffle plate is connected with one end of the second rotating rod, the other end of the second rotating rod is connected, the outer side of the first fixing rod is connected with one end of the conveying belt, and the outer side of the second fixing rod is connected with the other end of the conveying belt.
Preferably, the other end of the first rotating rod and the two ends of the second rotating rod are both provided with stabilizing components.
Preferably, the stabilizing component comprises a stabilizing plate, a bearing and a bolt, the bearing is arranged in the middle of the stabilizing plate, the stabilizing component is fixedly connected with the other end of the first baffle plate through the bolt, and the stabilizing component is fixedly connected with two ends of the second baffle plate through the bolt.
Preferably, a motor fixing seat is fixedly installed at the bottom of the second servo motor.
Preferably, a belt conveyor fixing seat is fixedly mounted at the bottom of the belt conveyor.
The utility model has the advantages that: during the coal mining process, the fallen coal is blocked by the coal blocking main board and the coal blocking auxiliary board and gradually accumulated on the surface of the coal blocking board, at the moment, the first servo motor on the surface of the coal blocking board outputs power to drive the threaded rod to start rotating, then the threaded rod rotates to drive the coal pushing board to push the coal blocks, the coal blocks are pushed to the belt conveyor, the waste of the coal blocks is avoided, the two ends of the base are respectively provided with the air pressure rods, the air pressure rods push the coal blocking auxiliary board to vertically move in the coal blocking main board, the height of the coal blocking auxiliary board is adjusted, and the thrown coal blocks can be prevented from smashing coal miners;
the belt feeder is at the in-process of transporting the coal cinder, and second servo motor output power, and the belt feeder begins the operation this moment, and the coal cinder on conveyer belt surface begins to remove, will adopt the coal transportation output to do further processing, and the coal cinder of throwing out is pushed to the belt feeder on, has increased the utilization ratio of coal cinder.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the other side of the present invention;
FIG. 3 is a schematic view of the installation structure of the spin column of the present invention;
fig. 4 is a schematic structural view of the stabilizing assembly of the present invention.
Illustration of the drawings:
1. a base; 2. a pneumatic rod; 3. a coal dropping plate; 4. a coal blocking main plate; 5. a coal-blocking side plate; 6. a coal-blocking auxiliary plate; 7. a first servo motor; 8. a threaded rod; 9. a coal pushing plate; 10. a belt conveyor; 11. a second servo motor; 12. a first baffle plate; 13. a first rotating lever; 14. a first fixing lever; 15. a second baffle; 16. fixing a column; 17. a spin column; 18. a nut; 19. a second rotating lever; 20. a second fixing bar; 21. a stabilizing assembly; 22. a stabilizing plate; 23. a bearing; 24. a bolt; 25. a motor fixing seat; 26. a belt conveyor fixing seat; 27. a conveyor belt.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-4, a novel belt keeps off coal board, the on-line screen storage device comprises a base 1, pneumatic rod 2, coal breakage board 3, keep off coal mainboard 4, keep off coal subplate 6 and belt feeder 10, pneumatic rod 2 is respectively installed at base 1 both ends, coal breakage board 3 is installed at 2 tops of pneumatic rod, the welding has coal fender mainboard 4 in the middle of coal breakage board 3, 4 bottom one side welding of coal fender mainboard have the coal fender curb plate 5, 4 slidable mounting of coal fender mainboard have the coal subplate 6, 3 top one end fixed mounting of coal breakage board has first servo motor 7, 7 output ends of first servo motor are connected with 8 one end of threaded rod, coal pushing plate 9 is installed in the 8 outsides of threaded rod, belt feeder 10 is installed to 1 one side of base.
As an embodiment of the utility model, the belt conveyor 10 comprises a second servo motor 11, a first baffle 12, a first rotating rod 13, a first fixing rod 14, a second baffle 15, a fixing column 16, a rotating column 17, a nut 18, a second rotating rod 19, a second fixing rod 20 and a conveying belt 27, the output end of the second servo motor 11 is connected with one end of the first rotating rod 13, one end of the first rotating rod 13 is connected with one end of the first baffle 12, the other end of the first rotating rod 13 is connected with one end of the second baffle 15, the first fixing rod 14 is fixedly arranged at the middle outer side of the first rotating rod 13, one side of the first baffle 12 is connected with one end of the fixing column 16, the other end of the fixing column 16 is connected with one side of the second baffle 15, nuts 18 are fixedly arranged at both ends of the fixing column 16, the other end of the first baffle 12 is connected with one end of the second rotating rod 19, the, a second fixing rod 20 is fixedly installed on the outer side of the middle of the second rotating rod 19, the outer side of the first fixing rod 14 is connected with one end of the conveying belt 27, the outer side of the second fixing rod 20 is connected with the other end of the conveying belt 27, and when the second servo motor 11 outputs power, the belt conveyor 10 starts to operate to convey coal blocks mined by the coal mining machine.
As an embodiment of the present invention, the stabilizing assembly 21 is installed at the other end of the first rotating rod 13 and both ends of the second rotating rod 19, and when the first rotating rod 13 and the second rotating rod 19 rotate, the bearing 23 on the stabilizing assembly 21 rotates, so as to protect the first rotating rod 13 and the second rotating rod 19 from damage due to friction.
As an embodiment of the utility model, stabilizing component 21 includes stabilizer plate 22, bearing 23, bolt 24, and stabilizer plate 22 middle part is equipped with bearing 23, and stabilizing component 21 passes through bolt 24 and first baffle 12 other end fixed connection, and stabilizing component 21 passes through bolt 24 and second baffle 15 both ends fixed connection, and after the stabilizing component 21 was installed, first baffle 12 and second baffle 15 stability had been improved.
As an embodiment of the utility model, second servo motor 11 bottom fixed mounting has motor fixing base 25, and during second servo motor 11 output power, can produce vibrations, second servo motor 11 can be stably fixed to motor fixing base 25.
As the utility model discloses an embodiment, belt feeder 10 bottom fixed mounting has belt feeder fixing base 26, and the coal-winning machine is when coal mining, and the coal breakage pound on belt feeder 10 surface, leads to belt feeder 10 acutely to rock, and belt feeder fixing base 26 helps belt feeder 10 to improve stability.
The working principle is as follows: during coal mining, the fallen coal is gradually accumulated on the surface of the coal falling plate 3, at the moment, the first servo motor 7 outputs power to drive the threaded rod 8 to start rotating, then the threaded rod 8 rotates to drive the coal pushing plate 9 to push coal blocks, the two ends of the base 1 are respectively provided with the air pressure rods 2, the air pressure rods 2 push the coal blocking auxiliary plate 6 to vertically move in the coal blocking main plate 4, the height of the coal blocking auxiliary plate 6 is adjusted, the thrown coal blocks can be prevented from injuring coal miners, when the coal pushing plate 9 pushes the fallen coal to the belt conveyor 10, the second servo motor 11 outputs power to drive the first rotating rod 13 to rotate, at the moment, the first rotating rod 13 rotates to drive the first fixing rod 14 to rotate, then the first fixing rod 14 rotates to drive one end of the conveying belt 27 to rotate, when one end of the conveying belt 27 rotates to drive the rotating column 17 and the second fixing rod 20 to rotate, at the moment, the conveying belt 27 starts to operate, the mined coal is transported and output for further processing, and the thrown coal is pushed to the belt conveyor 10, so that the waste of the coal is avoided.
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. A novel belt coal baffle is characterized by comprising a base (1), a pneumatic rod (2), a coal dropping plate (3), a coal baffle main plate (4), a coal baffle auxiliary plate (6) and a belt conveyor (10), two ends of the base (1) are respectively provided with an air pressure rod (2), the top of the air pressure rod (2) is provided with a coal dropping plate (3), a coal blocking main plate (4) is welded in the middle of the coal falling plate (3), a coal blocking side plate (5) is welded at one side of the bottom end of the coal blocking main plate (4), a coal blocking auxiliary plate (6) is slidably arranged on the coal blocking main plate (4), a first servo motor (7) is fixedly arranged at one end of the top of the coal dropping plate (3), the output end of the first servo motor (7) is connected with one end of a threaded rod (8), coal pushing plates (9) are installed on the outer sides of the threaded rods (8), and a belt conveyor (10) is installed on one side of the base (1).
2. The novel belt coal baffle plate as claimed in claim 1, wherein the belt conveyor (10) comprises a second servo motor (11), a first baffle plate (12), a first rotating rod (13), a first fixing rod (14), a second baffle plate (15), a fixing column (16), a rotating column (17), a nut (18), a second rotating rod (19), a second fixing rod (20) and a conveying belt (27), the output end of the second servo motor (11) is connected with one end of the first rotating rod (13), one end of the first rotating rod (13) is connected with one end of the first baffle plate (12), the other end of the first rotating rod (13) is connected with one end of the second baffle plate (15), the first fixing rod (14) is fixedly installed on the outer side of the middle of the first rotating rod (13), one side of the first baffle plate (12) is connected with one end of the fixing column (16), the utility model discloses a transportation belt, including fixed column (16), first dwang (19), second dwang (15), outside fixed mounting has second dead lever (20) in the middle of second dwang (19), the first dead lever (14) outside is connected with transportation belt (27) one end, the second dead lever (20) outside is connected with the transportation belt (27) other end, fixed column (16) both ends fixed mounting has nut (18), the first baffle (12) other end is connected with second dwang (19) one end, the second dwang (19) other end is connected with the transportation belt (27) other end.
3. The novel belt coal baffle as claimed in claim 2, wherein the other end of the first rotating rod (13) and the two ends of the second rotating rod (19) are provided with stabilizing components (21).
4. The novel belt coal baffle plate as claimed in claim 3, wherein the stabilizing component (21) comprises a stabilizing plate (22), a bearing (23) and a bolt (24), the bearing (23) is arranged in the middle of the stabilizing plate (22), the stabilizing component (21) is fixedly connected with the other end of the first baffle plate (12) through the bolt (24), and the stabilizing component (21) is fixedly connected with the two ends of the second baffle plate (15) through the bolt (24).
5. The novel belt coal baffle plate as claimed in claim 2, wherein a motor fixing seat (25) is fixedly arranged at the bottom of the second servo motor (11).
6. The novel belt coal baffle plate as claimed in claim 1, wherein a belt conveyor fixing seat (26) is fixedly arranged at the bottom of the belt conveyor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546300.7U CN213325206U (en) | 2020-07-30 | 2020-07-30 | Novel belt keeps off coal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546300.7U CN213325206U (en) | 2020-07-30 | 2020-07-30 | Novel belt keeps off coal board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213325206U true CN213325206U (en) | 2021-06-01 |
Family
ID=76092664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021546300.7U Expired - Fee Related CN213325206U (en) | 2020-07-30 | 2020-07-30 | Novel belt keeps off coal board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213325206U (en) |
-
2020
- 2020-07-30 CN CN202021546300.7U patent/CN213325206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |