CN112780274A - Coal mine excavation equipment based on big data - Google Patents
Coal mine excavation equipment based on big data Download PDFInfo
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- CN112780274A CN112780274A CN202011542674.6A CN202011542674A CN112780274A CN 112780274 A CN112780274 A CN 112780274A CN 202011542674 A CN202011542674 A CN 202011542674A CN 112780274 A CN112780274 A CN 112780274A
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- annular
- air
- rocker arm
- air outlet
- big data
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
Abstract
The invention discloses coal mine excavation equipment based on big data, which comprises a moving track, wherein a moving base moving along the moving track is arranged on the moving track, a first rocker arm is arranged on the moving base, and a second rocker arm is arranged at the end part of the first rocker arm; be equipped with video detection mechanism on the second rocking arm, video detection mechanism and external control computer communication connection, video detection mechanism includes through the mounting bracket of bumper shock absorber setting on the second rocking arm, is fixed with the camera on the mounting bracket, is equipped with rotatory dustproof mechanism on the mounting bracket. According to the invention, the rotary dustproof mechanism forms the rotary isolation region without dead angles, so that the dustproof requirement is met, the requirement on wind pressure and wind speed of gas sprayed out of the air outlet nozzle is reduced, the operation is easy, the work is easy to realize, the influence of the gas sprayed out of the air outlet nozzle is small when the excavating head performs excavating work, a large amount of dust is not easy to cause, and the dustproof pressure and difficulty are reduced.
Description
Technical Field
The invention relates to the field of coal mine equipment, in particular to coal mine excavation equipment based on big data.
Background
The coal mine is a natural resource mined by human beings in a coal-rich mining area, is a combustible organic rock, is formed by gradually piling up luxuriant plants growing in a certain geological age into a thick layer in a proper geological environment, burying the thick layer in the water bottom or silt and performing natural coalification in a long geological age, and the mining of the coal mine is finished by coal mine excavating equipment. In order to protect the safety of coal spacious workers, a remote control machine is often utilized in coal mining to carry out unmanned excavation work, so that the safety of mining is greatly improved, and safety production can be ensured.
Disclosure of Invention
The invention aims to provide coal mine excavation equipment based on big data. According to the invention, the rotary dustproof mechanism forms the rotary isolation region without dead angles, so that the dustproof requirement is met, the requirement on wind pressure and wind speed of gas sprayed out of the air outlet nozzle is reduced, the operation is easy, the work is easy to realize, the influence of the gas sprayed out of the air outlet nozzle is small when the excavating head performs excavating work, a large amount of dust is not easy to cause, and the dustproof pressure and difficulty are reduced.
The technical scheme of the invention is as follows: a coal mine excavating device based on big data comprises a moving track, wherein a moving base moving along the moving track is arranged on the moving track, a first rocker arm is arranged on the moving base, a second rocker arm is arranged at the end part of the first rocker arm, a first steering engine in transmission connection with the first rocker arm is arranged on the moving base, a second steering engine in transmission connection with the second rocker arm is arranged in the first rocker arm, and an excavating head is arranged at the end part of the second rocker arm; the second rocker arm is provided with a video detection mechanism, the video detection mechanism is in communication connection with an external control computer, the video detection mechanism comprises a mounting frame arranged on the second rocker arm through a shock absorber, a camera is fixed on the mounting frame, a rotary dustproof mechanism is arranged on the mounting frame and comprises an annular positioning block fixed on the mounting frame, a first air cavity is arranged in the annular positioning block, the outer end part of the annular positioning block is provided with a guide ring groove, an annular air outlet nozzle which is concentric with the guide ring groove is arranged in the guide ring groove on the annular positioning block, a rotary ring block is embedded in the guide ring groove and provided with a second air cavity, the rotary ring block is provided with an annular butt joint notch for the annular air outlet nozzle to be inserted into and communicated with the second air cavity, and a rubber sealing layer is arranged between the rotary ring block and the guide ring groove, a limiting ring used for limiting the rotating ring block is fixed at the end part of the annular positioning block, a protective cover is arranged on the rotating ring block, a plurality of air channels communicated with the second air cavity are arranged in the protective cover, an annular air outlet pipe communicated with the air channels is arranged at the outer end part of the protective cover, and a plurality of inclined air outlet nozzles are arranged on the annular air outlet pipe; the annular positioning block is provided with an air inlet pipe connected with the first air cavity, and the mounting frame is provided with a first driving mechanism for driving the rotary ring block to rotate.
In the coal mine excavation equipment based on big data, the movable base is provided with the air compressor and the dust filter cartridge, the air inlet end of the air compressor is connected with the dust filter cartridge, and the air outlet end of the air compressor is communicated with the air passage of the air inlet pipe.
In the coal mine excavation equipment based on big data, the first driving mechanism comprises an annular mounting groove formed in the outer side wall of the rotating ring block, an outer gear ring is mounted in the annular mounting groove, a transmission gear meshed with the outer gear ring is arranged on the annular positioning block, and a speed reduction motor in transmission connection with the transmission gear is fixed on the mounting frame.
In the coal mine excavation equipment based on the big data, the top end of the mounting rack is also fixed with an auxiliary illuminating lamp through the fixing rack.
In the coal mine excavation equipment based on big data, the second rocker arm is provided with the atomizing and dust removing mechanism in front of the video detection mechanism, and the atomizing and dust removing mechanism comprises an atomizing nozzle fixed on the second rocker arm through a positioning frame.
Among the aforementioned colliery excavating equipment based on big data, remove the base and remove along removing the track through the drive of second actuating mechanism, second actuating mechanism is including setting up the spacing track on removing the track, both sides are equipped with the rack on the spacing track, be equipped with on the removal base with rack toothing driven fluted roller, be equipped with driving motor in the removal base, driving motor is connected with the fluted roller transmission through drive mechanism.
In the coal mine excavation equipment based on big data, the removal base is provided with a cleaning mechanism for cleaning the surface of the moving track, the cleaning mechanism comprises a rotating impurity cleaning disc which is arranged at the bottom of the removal base and positioned on the upper surface of the moving track, and a cleaning motor which is in transmission connection with the rotating impurity cleaning disc is arranged on the removal base.
In the coal mine excavation equipment based on big data, the bottom of the movable base is embedded with the rotating roller which is in rolling friction with the upper surface of the limiting track, and the two sides of the movable base are provided with the triangular impurity removing blocks which are attached to the upper surface of the limiting track.
Compared with the prior art, the invention has the following advantages:
1. the invention is provided with a specific video detection mechanism for communicating with an external control computer, wherein the video detection mechanism is internally provided with a rotary dustproof mechanism which is used for preventing dust from adhering to a camera and is not convenient for remotely controlling the coal mine excavating equipment based on big data because the camera cannot clearly shoot the field operation environment of the coal mine excavating equipment, a first driving mechanism drives a rotary ring block to rotate, the rotary ring block rotates along a guide ring groove under the action of a lower limit of the guide ring groove, and an annular air outlet nozzle embedded into an annular butt joint groove rotates relatively during the rotation of the rotary ring block, so that the first air cavity and a second air cavity are ensured to be in a communicated state all the time, wherein when gas is introduced into the first air cavity through an air inlet pipe, along with the rotation of rotatory ring piece, it also rotates to drive annular play tuber pipe, make from annular play tuber pipe go up the air-out nozzle spun gas form and rotatory air wall in the place ahead of camera, thereby there is the surface of dust in having avoided the environment attached to the camera, wherein rotate from annular play tuber pipe through driving, thereby it rotates to drive the air-out nozzle on the annular play tuber pipe, change and form and rotatory air wall in the place ahead of camera, form the isolation region at no dead angle, the demand from the air pressure wind speed of air-out nozzle spun gas has been reduced simultaneously, easy operation is changeed and is realized the workization, in addition because the demand of the air pressure wind speed from air-out nozzle spun gas has been reduced, make when excavating the work at the digging head, receive less from air-out nozzle spun gas influence, be difficult for causing a large amount of raise dust, dustproof pressure and the degree of difficulty have been reduced.
2. The invention adopts the air compressor and the dust filter cartridge to compress the outside air filtered by the dust filter cartridge by the air compressor to form clean air with certain air pressure, and is sprayed out from the air outlet nozzle to form a stable air wall, thereby forming an isolation area without dead angles, the camera has better dustproof effect, and adopts the rotary dustproof mechanism to prevent dust, thereby reducing the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle, being easy to operate and easier to realize the work, and reducing the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle, make when excavating the head and excavating work, receive from air outlet nozzle blowout gas influence less, be difficult for causing a large amount of ashes of raising the height, reduced the operating pressure of dust cartridge filter, ensure that the dust cartridge filter can long-time normal work, can not carry out frequent renew cartridge filter.
3. The invention drives the rotating ring block to rotate uninterruptedly by arranging the specific first driving mechanism, and has the characteristics of simple structure and stable operation.
4. According to the invention, the atomization dust removal mechanism is arranged and comprises the atomization nozzle which is fixed on the second rocker arm through the positioning frame, and the airflow generated by the rotary dust prevention mechanism is mixed with the atomized liquid generated by the atomization nozzle to settle dust in ambient air, so that the dust content in the working environment is reduced, and the dust prevention pressure is reduced.
5. According to the invention, the specific second driving mechanism is arranged to drive the movable base to move along the movable track, so that the position of the whole movable base can be conveniently changed, the surface of the limiting track is cleaned by cleaning the sundry blocks, the sundry stone fragments fall onto the surface of the movable track, and the sundry stone fragments on the surface of the movable track are cleaned by rotating the sundry cleaning disc, so that the movable base can smoothly move along the movable track, and the phenomenon that the sundry stone fragments falling onto the movable track and the limiting track are stuck in the excavation process is avoided, and the movable base cannot normally move.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the video detection mechanism;
FIG. 3 is a schematic structural view of a rotary dust-proof mechanism;
FIG. 4 is a schematic view of a rotating ring block;
FIG. 5 is a schematic view of the annular positioning block;
FIG. 6 is a schematic structural view of the outer ring gear;
FIG. 7 is a schematic structural view of the second driving mechanism
FIG. 8 is a schematic structural diagram of a trash block.
1. A moving track; 2. moving the base; 3. a first rocker arm; 4. a second rocker arm; 5. a first steering engine; 6. a second steering engine; 7. an excavating head; 8. a video detection mechanism; 9. a shock absorber; 10. a mounting frame; 11. a camera; 12. a rotary dust-proof mechanism; 13. an annular positioning block; 14. a first air chamber; 15. a guide ring groove; 16. an annular air outlet nozzle; 17. rotating the ring block; 18. a second air chamber; 19. an annular butt notch; 20. a rubber sealing layer; 21. a limit ring; 22. a protective cover; 23. an air duct; 24. an annular air outlet pipe; 25. an air outlet nozzle; 26. an air inlet pipe; 27. a first drive mechanism; 28. an air compressor; 29. a dust filter cartridge; 30. an annular mounting groove; 31. an outer ring gear; 32. a transmission gear; 33. a reduction motor; 34. a fixed mount; 35. an auxiliary lighting lamp; 36. an atomizing dust removal mechanism; 37. an atomizing spray head; 38. a second drive mechanism; 39. a limiting track; 40. a rack; 41. a toothed roller; 42. a drive motor; 43. rotating the impurity removing disc; 44. cleaning the motor; 45. a rotating roller; 46. a rotating roller; 47. and (5) clearing away impurity blocks.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): 1-8, the coal mine excavation equipment based on the big data comprises a moving track 1, wherein a moving base 2 moving along the moving track 1 is arranged on the moving track 1, a first rocker arm 3 is arranged on the moving base 2, a second rocker arm 4 is arranged at the end part of the first rocker arm 3, a first steering engine 5 in transmission connection with the first rocker arm 3 is arranged on the moving base 2, a second steering engine 6 in transmission connection with the second rocker arm 4 is arranged in the first rocker arm 3, and an excavation head 7 is arranged at the end part of the second rocker arm 4; the video detection mechanism 8 is arranged on the second rocker arm 4, the video detection mechanism 8 is in communication connection with an external control computer, the video detection mechanism 8 comprises a mounting frame 10 arranged on the second rocker arm through a shock absorber 9, a camera 11 is fixed on the mounting frame 10, a rotary dustproof mechanism 12 is arranged on the mounting frame 10, the rotary dustproof mechanism 12 comprises an annular positioning block 13 fixed on the mounting frame 10, a first air cavity 14 is arranged in the annular positioning block 13, a guide annular groove 15 is arranged at the outer end part of the annular positioning block 13, an annular air outlet 16 which is concentric with the guide annular groove 15 is arranged in the annular positioning block 13, a rotary ring block 17 is embedded in the guide annular groove 15, a second air cavity 18 is arranged in the rotary ring block 17, and an annular butt joint notch 19 which is used for inserting the annular air outlet 15 and is communicated with the second air cavity 18 is arranged on the rotary ring block 17, a rubber sealing layer 20 is arranged between the rotary ring block 17 and the guide ring groove 15, a limit ring 21 for limiting the rotary ring block 17 is fixed at the end of the annular positioning block 13, a protective cover 22 is arranged on the rotary ring block 17, a plurality of air channels 23 communicated with the second air cavity 18 are arranged in the protective cover 22, an annular air outlet pipe 24 communicated with the air channels 23 is arranged at the outer end of the protective cover 22, and a plurality of inclined air outlet nozzles 25 are arranged on the annular air outlet pipe 24; an air inlet pipe 26 connected with the first air cavity 14 is arranged on the annular positioning block 13, and a second driving mechanism 27 for driving the rotary ring block 17 to rotate is arranged on the mounting rack 10. The invention is provided with a specific video detection mechanism 8 for communicating with an external control computer, wherein the video detection mechanism 8 is internally provided with a rotary dustproof mechanism 12, the camera 11 is prevented from being dustproof by the rotary dustproof mechanism 12, the camera 11 is prevented from being attached with dust, the scene operation environment of the coal mine excavating equipment cannot be clearly shot, and the coal mine excavating equipment cannot be remotely controlled based on big data, wherein the rotary ring block 17 is driven to rotate by a first driving mechanism 27, the rotary ring block 17 rotates along the guide ring groove 15 under the action of the lower limit of the guide ring groove 15, in the rotating process of the rotary ring block 17, the annular air outlet nozzles 16 embedded into the annular butt joint groove are rotated relatively between the two to ensure that the first air cavity 14 and the second air cavity 18 are always in a communicated state, and when gas is introduced into the first air cavity 14 through the air inlet pipe 26, the annular air outlet pipe 24 is driven to rotate along with the rotation of the rotary ring block 17, so that air sprayed from the air outlet nozzle 25 on the annular air outlet pipe 24 forms an air wall which reaches and rotates in front of the camera 11, thereby preventing dust in the environment from attaching to the surface of the camera 11, wherein, the air outlet nozzle 25 on the annular air outlet pipe 24 is driven to rotate by driving the annular air outlet pipe 24 to rotate, so that an air wall which reaches and rotates in front of the camera 11 is easier to form, an isolation area without dead angles is formed, meanwhile, the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle 25 is reduced, the operation is easy, the realization of the working is easier, in addition, because the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle 25 is reduced, make when digging head 7 and excavating work, receive from air outlet 25 blowout gas influence less, be difficult for causing a large amount of ashes that raise, reduced dustproof pressure and degree of difficulty.
An air compressor 28 and a dust filter cartridge 29 are arranged on the movable base 2, the air inlet end of the air compressor 28 is connected with the dust filter cartridge 29, and the air outlet end of the air compressor 28 is communicated with the air passage of the air inlet pipe 26. The invention forms clean air with certain pressure by arranging the air compressor 28 and the dust filter cylinder 29, and forms a stable air wall by spraying from the air outlet 25 by utilizing the air compressor 28 to compress the outside air filtered by the dust filter cylinder 29, thereby forming a dead-corner-free isolation area, having better dustproof effect on the camera 11, reducing the requirement of wind pressure and wind speed of the gas sprayed from the air outlet 25 by adopting the rotary dustproof mechanism 12 for dustproof, being easy to operate and easy to realize the work, reducing the requirement of the wind pressure and wind speed of the gas sprayed from the air outlet 25, leading the influence of the gas sprayed from the air outlet 25 to be less when the digging head 7 performs the digging work, not easily causing a large amount of raised dust, reducing the working pressure of the dust filter cylinder 29, and ensuring the dust filter cylinder 29 to work normally for a long time, frequent replacement of the filter element is not performed.
The top end of the mounting rack 10 is also fixed with an auxiliary illuminating lamp 35 through a fixing rack 34.
Second rocking arm 4 is equipped with atomizing dust removal mechanism 36 in the place ahead that is located video detection mechanism 8, atomizing dust removal mechanism 36 includes fixes atomizer 37 on second rocking arm 4 through the locating rack, and the air current that rotatory dustproof mechanism 12 produced mixes with the atomized liquid that atomizer 37 produced, subsides the dust in the ambient air, reduces the dust content in the operational environment to dustproof pressure has been reduced.
The movable base 2 is driven by a second driving mechanism 38 to move along the movable track 1, the second driving mechanism 38 comprises a limiting track 39 arranged on the movable track 1, racks 40 are arranged on two sides of the limiting track 39, a toothed roller 41 meshed with the racks 40 and driven is arranged on the movable base 2, a driving motor 42 is arranged in the movable base 2, and the driving motor 42 is in transmission connection with the toothed roller 41 through a transmission mechanism. Remove the clearance mechanism that is used for clearing up the surface of moving track 1 on the base 2, clearance mechanism rotates clear miscellaneous dish 43 including setting up in moving base 2 bottom and being located moving track 1 upper surface, be equipped with on the moving base 2 and rotate clear miscellaneous dish 43 transmission connection's clearance motor 45. The bottom of the movable base 2 is embedded with a rotating roller 45 which is in rolling friction with the upper surface of the limiting track 39, and two sides of the movable base 2 are provided with triangular impurity removing blocks 46 which are attached to the upper surface of the limiting track.
Through setting up specific second actuating mechanism 38 drive and moving base 2 and remove along moving track 1, and be convenient for change holistic position, and come to clean spacing track 39's surface through clear miscellaneous piece 46, make the miscellaneous stone fragment fall into moving track 1 surface, reuse rotation clear miscellaneous dish 43 to clear up the miscellaneous stone fragment on moving track 1 surface, guarantee to move base 2 and can follow the smooth removal of moving track 1, can not take place the card phenomenon because of falling to moving track 1 and spacing track 39 miscellaneous stone fragment at the mining process, and make moving base 2 can not carry out normal removal.
Further, the movable base 2 is provided with a coal bed detector, the coal bed detector detects the distribution condition of the coal mine and then feeds back the coal mine distribution condition to the control computer, and the control computer controls at least one aspect of the excavating direction and the excavating speed of the excavating head of the excavating equipment according to the detected distribution condition of the coal mine. Furthermore, the control computer compares the coal bed distribution condition information detected by the coal bed detector with the coal bed distribution information of other coal mines prestored by the control computer, selects the similar coal mine as a comparison sample plate according to the size of the coal bed structure similarity, calls the problems encountered in the coal mining process of the comparison sample plate and relevant data of a solution, and provides the computer operator with knowledge to avoid similar conditions in the coal mining process.
The working principle is as follows: the invention is provided with a specific video detection mechanism 8 for communicating with an external control computer, wherein the video detection mechanism 8 is internally provided with a rotary dustproof mechanism 12, the camera 11 is prevented from being dustproof by the rotary dustproof mechanism 12, the camera 11 is prevented from being attached with dust, the scene operation environment of the coal mine excavating equipment cannot be clearly shot, and the coal mine excavating equipment cannot be remotely controlled based on big data, wherein the rotary ring block 17 is driven to rotate by a first driving mechanism 27, the rotary ring block 17 rotates along the guide ring groove 15 under the action of the lower limit of the guide ring groove 15, in the rotating process of the rotary ring block 17, the annular air outlet nozzles 16 embedded into the annular butt joint groove are rotated relatively between the two to ensure that the first air cavity 14 and the second air cavity 18 are always in a communicated state, and when gas is introduced into the first air cavity 14 through the air inlet pipe 26, the annular air outlet pipe 24 is driven to rotate along with the rotation of the rotary ring block 17, so that air sprayed from the air outlet nozzle 25 on the annular air outlet pipe 24 forms an air wall which reaches and rotates in front of the camera 11, thereby preventing dust in the environment from attaching to the surface of the camera 11, wherein, the air outlet nozzle 25 on the annular air outlet pipe 24 is driven to rotate by driving the annular air outlet pipe 24 to rotate, so that an air wall which reaches and rotates in front of the camera 11 is easier to form, an isolation area without dead angles is formed, meanwhile, the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle 25 is reduced, the operation is easy, the realization of the working is easier, in addition, because the requirement of the wind pressure and the wind speed of the gas sprayed out from the air outlet nozzle 25 is reduced, make when digging head 7 and excavating work, receive from air outlet 25 blowout gas influence less, be difficult for causing a large amount of ashes that raise, reduced dustproof pressure and degree of difficulty.
Claims (8)
1. The utility model provides a colliery excavating equipment based on big data which characterized in that: the device comprises a moving track (1), wherein a moving base (2) moving along the moving track (1) is arranged on the moving track (1), a first rocker arm (3) is arranged on the moving base (2), a second rocker arm (4) is arranged at the end part of the first rocker arm (3), a first steering engine (5) in transmission connection with the first rocker arm (3) is arranged on the moving base (2), a second steering engine (6) in transmission connection with the second rocker arm (4) is arranged in the first rocker arm (3), and an excavating head (7) is arranged at the end part of the second rocker arm (4); be equipped with video detection mechanism (8) on second rocking arm (4), video detection mechanism (8) and external control computer communication connection, video detection mechanism (8) include through shock absorber (9) setting mounting bracket (10) on the second rocking arm, be fixed with camera (11) on mounting bracket (10), be equipped with rotatory dustproof mechanism (12) on mounting bracket (10), rotatory dustproof mechanism (12) are including fixing annular locating piece (13) on mounting bracket (10), be equipped with first wind chamber (14) in annular locating piece (13), the outer tip of annular locating piece (13) is equipped with direction annular (15), be equipped with annular air outlet nozzle (16) that set up with the same centre of a circle of direction annular (15) on annular locating piece (13) lieing in direction annular (15), the embedded rotatory ring piece (17) that is equipped with in direction annular (15), the air conditioner is characterized in that a second air cavity (18) is arranged in the rotary ring block (17), an annular butt joint notch (19) which is used for inserting an annular air outlet nozzle (15) and communicated with the second air cavity (18) is formed in the rotary ring block (17), a rubber sealing layer (20) is arranged between the rotary ring block (17) and the guide ring groove (15), a limiting ring (21) used for limiting the rotary ring block (17) is fixed at the end part of the annular positioning block (13), a protective cover (22) is arranged on the rotary ring block (17), a plurality of air channels (23) communicated with the second air cavity (18) are formed in the protective cover (22), an annular air outlet pipe (24) communicated with the air channels (23) is arranged at the outer end part of the protective cover (22), and a plurality of air outlet nozzles (25) inclined to the middle are arranged on the annular air outlet pipe (24); the annular positioning block (13) is provided with an air inlet pipe (26) connected with the first air cavity (14), and the mounting rack (10) is provided with a first driving mechanism (27) for driving the rotary ring block (17) to rotate.
2. The mining equipment based on the big data as claimed in claim 1, wherein an air compressor (28) and a dust filter cartridge (29) are arranged on the movable base (2), an air inlet end of the air compressor (28) is connected with the dust filter cartridge (29), and an air outlet end of the air compressor (28) is in air path communication with the air inlet pipe (26).
3. The mining equipment based on the big data as claimed in claim 1, wherein the first driving mechanism (27) comprises an annular mounting groove (30) arranged on the outer side wall of the rotary ring block (17), an outer gear ring (31) is mounted in the annular mounting groove (30), a transmission gear (32) in meshing transmission with the outer gear ring (31) is arranged on the annular positioning block (13), and a speed reduction motor (33) in transmission connection with the transmission gear (32) is fixed on the mounting frame (10).
4. The mining equipment based on big data according to claim 1, characterized in that the top end of the mounting rack (10) is also fixed with an auxiliary lighting lamp (35) through a fixing rack (34).
5. The mining equipment based on the big data according to claim 1, characterized in that the second rocker arm (4) is provided with an atomizing and dust removing mechanism (36) in front of the video detection mechanism (8), and the atomizing and dust removing mechanism (36) comprises an atomizing nozzle (37) fixed on the second rocker arm (4) through a positioning frame.
6. The mining equipment based on the big data according to claim 1, wherein the movable base (2) is driven by a second driving mechanism (38) to move along the movable rail (1), the second driving mechanism (38) comprises a limiting rail (39) arranged on the movable rail (1), racks (40) are arranged on two sides of the limiting rail (39), a toothed roller (41) meshed with the racks (40) for transmission is arranged on the movable base (2), a driving motor (42) is arranged in the movable base (2), and the driving motor (42) is in transmission connection with the toothed roller (41) through a transmission mechanism.
7. The mining equipment based on the big data as claimed in claim 6, wherein the moving base (2) is provided with a cleaning mechanism for cleaning the surface of the moving track (1), the cleaning mechanism comprises a rotating impurity cleaning disc (43) which is arranged at the bottom of the moving base (2) and is positioned on the upper surface of the moving track (1), and a cleaning motor (45) which is in transmission connection with the rotating impurity cleaning disc (43) is arranged on the moving base (2).
8. The mining equipment based on the big data as claimed in claim 6, wherein the bottom of the movable base (2) is embedded with a rotating roller (46) which is in rolling friction with the upper surface of the limiting rail (39), and both sides of the movable base (2) are provided with triangular impurity removing blocks (47) which are attached to the upper surface of the limiting rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011542674.6A CN112780274B (en) | 2020-12-23 | 2020-12-23 | Coal mine excavation equipment based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011542674.6A CN112780274B (en) | 2020-12-23 | 2020-12-23 | Coal mine excavation equipment based on big data |
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| Publication Number | Publication Date |
|---|---|
| CN112780274A true CN112780274A (en) | 2021-05-11 |
| CN112780274B CN112780274B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011542674.6A Active CN112780274B (en) | 2020-12-23 | 2020-12-23 | Coal mine excavation equipment based on big data |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180087379A1 (en) * | 2016-09-23 | 2018-03-29 | Joy Mm Delaware, Inc. | Rock cutting device |
| CN210919046U (en) * | 2019-08-30 | 2020-07-03 | 何俊峰 | Spraying structure for coal mine tunneling equipment |
| CN211115810U (en) * | 2019-12-06 | 2020-07-28 | 张昌虎 | Coal mine ventilation opening excavating device |
-
2020
- 2020-12-23 CN CN202011542674.6A patent/CN112780274B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180087379A1 (en) * | 2016-09-23 | 2018-03-29 | Joy Mm Delaware, Inc. | Rock cutting device |
| CN210919046U (en) * | 2019-08-30 | 2020-07-03 | 何俊峰 | Spraying structure for coal mine tunneling equipment |
| CN211115810U (en) * | 2019-12-06 | 2020-07-28 | 张昌虎 | Coal mine ventilation opening excavating device |
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| Publication number | Publication date |
|---|---|
| CN112780274B (en) | 2023-01-31 |
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Effective date of registration: 20230427 Address after: 274700 middle section of Dongxi Road, economic development zone, yuncheng county, Heze City, Shandong Province Patentee after: Shandong energy group Luxi Mining Co.,Ltd. Address before: 276017 No. 69 Commercial Street, Luozhuang District, Linyi City, Shandong Province Patentee before: LINYI MINING GROUP Co.,Ltd. |