CN113911644B - Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices - Google Patents

Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices Download PDF

Info

Publication number
CN113911644B
CN113911644B CN202111280403.2A CN202111280403A CN113911644B CN 113911644 B CN113911644 B CN 113911644B CN 202111280403 A CN202111280403 A CN 202111280403A CN 113911644 B CN113911644 B CN 113911644B
Authority
CN
China
Prior art keywords
motor
coal
seat
casing
scraper conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202111280403.2A
Other languages
Chinese (zh)
Other versions
CN113911644A (en
Inventor
许晋飞
孙长春
史浩
常文浩
李国正
葛凯
米怀众
樊九林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Huadian Lituo Energy Technology Co ltd
Original Assignee
Beijing Huadian Lituo Energy Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Huadian Lituo Energy Technology Co ltd filed Critical Beijing Huadian Lituo Energy Technology Co ltd
Priority to CN202111280403.2A priority Critical patent/CN113911644B/en
Publication of CN113911644A publication Critical patent/CN113911644A/en
Application granted granted Critical
Publication of CN113911644B publication Critical patent/CN113911644B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/14—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/10—Obtaining an average product from stored bulk material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14—Pulverising loaded or unloaded materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Control Of Conveyors (AREA)

Abstract

The invention relates to the technical field of scraper conveyors, and discloses a coal-carrying state monitoring device of a scraper conveyor on a fully mechanized coal mining face, which comprises a machine body, wherein a machine head is installed at the left end of the machine body, a PLC (programmable logic controller) is installed inside the machine head, a conveying motor is installed above the machine head, a sorting assembly is arranged on the left side of the upper surface of the machine body, and a heat dissipation assembly is arranged outside the conveying motor.

Description

Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices
Technical Field
The invention relates to the technical field of scraper conveyors, in particular to a coal-carrying state monitoring device of a scraper conveyor on a fully mechanized coal mining face of a coal mine.
Background
The working principle of the scraper conveyor is that an open chute is used as a bearing part of coal, waste rock or materials, a scraper is fixed on a chain (forming a scraper chain) and used as a traction member, after a machine head transmission part is started, a chain wheel on a machine head shaft is driven to rotate, the scraper chain is driven to circularly operate to drive the materials to move along the chute until the materials are unloaded to the machine head part, and a monitoring device is required to constantly monitor the falling condition of a coal mine and perform related control operation during operation of the scraper conveyor.
The Chinese patent discloses a coal flow monitoring and controlling system (publication number CN 104860030A) for a fully mechanized coal mining face, the technology of the patent realizes coal flow monitoring and controlling of the fully mechanized coal mining face, reduces the incidence rate of coal piling accidents, and achieves the purposes of energy saving and consumption reduction, but the technology cannot control a coal mine to uniformly fall down while monitoring, namely uniform blanking, cannot improve the heat dissipation efficiency of a conveying motor, and prolongs the service life of a machine body. Therefore, the technical personnel in the field provide a coal-carrying state monitoring device for a scraper conveyor of a fully mechanized coal mining face so as to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a coal-carrying state monitoring device for a scraper conveyor of a fully mechanized coal mining face in a coal mine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a coal state monitoring device for a scraper conveyor of a fully mechanized coal mining face comprises a machine body, wherein a machine head is installed at the left end of the machine body, a PLC (programmable logic controller) is installed inside the machine head, a conveying motor is installed above the machine head, a machine tail is installed on the right side of the machine body, a supporting frame is installed at the lower end of the machine tail, a sorting assembly is arranged on the left side of the upper surface of the machine body and comprises a mounting seat, a baffle is installed at the upper end of the mounting seat, and motor seats are installed on the surfaces of the front side and the rear side of the mounting seat;
and a heat dissipation assembly is arranged outside the conveying motor.
As a still further scheme of the invention: a motor is arranged in the motor base, a first gear is arranged at the lower end of the motor, first rotating rods are penetrated through and rotatably connected with the surfaces of the front side, the rear side, the left side and the right side of the mounting base, a plurality of second rotating rods are arranged on the surfaces of the upper side and the lower side of each first rotating rod, a second gear is arranged at one end of each first rotating rod, a first motor base is arranged in the mounting base, a first motor is arranged in the first motor base, the upper end of the first motor is provided with a bucket-shaped disc, the surfaces of the four sides of the front left side and the rear left side of the first motor seat are provided with first connecting rods, the surfaces of the four sides of the front left side and the rear left side of the mounting seat are provided with second motor seats, the surface of one side of each second motor seat is provided with a second connecting rod, a second motor is arranged in each second motor seat, and the upper end of each second motor is provided with a disc.
As a still further scheme of the invention: radiator unit is including the heat dissipation casing, the fixed plate is installed to the left end of heat dissipation casing, and the right-hand member of heat dissipation casing installs dustproof filter screen, first casing is installed to the inboard of heat dissipation casing, the second casing is installed to the inboard of first casing, it has the wax package to fill between first casing and the second casing, the third motor seat is installed to upper surface one side of heat dissipation casing, the gag lever post is all installed, two to the right side surface front and back end of third motor seat rotate between the gag lever post and be connected with the limiting plate, the internally mounted of third motor seat has the third motor, the rolling rod is installed to the one end of third motor, the outside winding of rolling rod has the line of receiving.
As a still further scheme of the invention: the mounting seat is installed on the upper surface of the machine body, and the first gear is connected to the second gear in a meshing mode.
As a still further scheme of the invention: the first connecting rod movably penetrates through the first rotating rod and movably penetrates through one side surface of the mounting seat, one end of the first connecting rod is mounted on one side surface of the interior of the motor seat, and the second connecting rod is mounted on one side surface of the interior of the mounting seat.
As a still further scheme of the invention: the heat dissipation shell is installed on the upper surface of the machine head, and the conveying motor is located inside the second shell.
As a still further scheme of the invention: the limiting plate is movably attached to one side surface of the dustproof filter screen, and one end of the winding wire is connected to one side surface of the limiting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the arrangement component is arranged, whether a coal mine falls down is monitored through the PLC and the reflection photoelectricity connected with the PLC, if so, the bucket-shaped disc in the arrangement component is controlled to rotate to distribute the fallen coal mine to the periphery, the coal mine falls down and is scattered again by the rotating second rotating rod, and finally the rotating disc is scattered to the periphery, so that the coal mine can fall down uniformly.
2. According to the invention, the heat dissipation assembly is arranged, the wax bag in the heat dissipation assembly can absorb heat dissipated by the conveying motor and dissipate the heat through the heat dissipation shell, and the dustproof filter screen can be opened by turning on the third motor to rotate to release the winding wire for adding the wax bag, so that the heat dissipation efficiency of the conveying motor can be improved, and the service life of the scraper conveyor can be prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a coal-carrying state monitoring device of a scraper conveyor of a fully mechanized coal mining face of a coal mine;
FIG. 2 is a schematic structural diagram of a conveying motor in a coal-mine fully-mechanized working face scraper conveyor coal-carrying state monitoring device;
FIG. 3 is a schematic structural diagram of a sorting assembly in a coal-carrying state monitoring device of a scraper conveyor of a fully mechanized coal mining face;
FIG. 4 is a cross-sectional view of a finishing assembly in a coal mine fully mechanized working face scraper conveyor coal condition monitoring device;
FIG. 5 is a partial schematic view of a finishing assembly in a coal mine fully mechanized working face scraper conveyor coal condition monitoring device;
FIG. 6 is a schematic structural diagram of a heat dissipation assembly in a coal mine fully mechanized working face scraper conveyor coal carrying state monitoring device;
fig. 7 is a sectional view of a third motor seat in the coal state monitoring device of the scraper conveyor on the fully mechanized coal mining face.
In the figure: 1. a body; 2. a machine head; 3. a PLC controller; 4. a conveying motor; 5. a tail; 6. a support frame; 7. arranging the components; 8. a heat dissipating component; 9. a mounting seat; 10. a baffle plate; 11. a motor base; 12. a motor; 13. a first gear; 14. a first rotating lever; 15. a second rotating lever; 16. a second gear; 17. a first motor base; 18. a first motor; 19. a first connecting rod; 20. a bucket-shaped tray; 21. a second motor base; 22. a second connecting rod; 23. a second motor; 24. a disc; 25. a heat dissipating housing; 26. a fixing plate; 27. a dustproof filter screen; 28. a first housing; 29. a second housing; 30. wax bag; 31. a third motor mount; 32. a limiting rod; 33. a limiting plate; 34. a third motor; 35. winding the rod; 36. and (4) winding the wire.
Detailed Description
Referring to fig. 1 to 7, in the embodiment of the present invention, a coal-carrying state monitoring device for a scraper conveyor of a fully mechanized coal mining face includes a machine body 1, a machine head 2 is installed at a left end of the machine body 1, a PLC controller 3 is installed inside the machine head 2, a conveyor motor 4 is installed above the machine head 2, a machine tail 5 is installed at a right side of the machine body 1, a support frame 6 is installed at a lower end of the machine tail 5, a finishing assembly 7 is disposed at a left side of an upper surface of the machine body 1, the finishing assembly 7 includes a mounting base 9, the mounting base 9 is installed on the upper surface of the machine body 1, a baffle 10 is installed at an upper end of the mounting base 9, a reflective photoelectric device is installed on an upper surface of the baffle 10 during actual use, the reflective photoelectric device is electrically connected to the PLC controller 3 and is used for monitoring whether a coal mine falls down, motor bases 11 are installed on four side surfaces of front and rear left sides of the mounting base 9, a motor 12 is installed inside the motor base 11, a lower end of the motor 12 is installed with a first gear 13, the front, rear, left and right four side surfaces of the mounting seat 9 are respectively penetrated through and rotatably connected with a first rotating rod 14, the upper and lower two side surfaces of the first rotating rod 14 are respectively provided with a plurality of second rotating rods 15, one end of the first rotating rod 14 is provided with a second gear 16, a first gear 13 is meshed and connected with the second gear 16, the mounting seat 9 is internally provided with a first motor seat 17, the first motor seat 17 is internally provided with a first motor 18, the upper end of the first motor 18 is provided with a bucket-shaped disc 20, the front, rear, left and right four side surfaces of the first motor seat 17 are respectively provided with a first connecting rod 19, the first connecting rod 19 movably penetrates through the first rotating rod 14, the first connecting rod 19 movably penetrates through one side surface of the mounting seat 9, one end of the first connecting rod 19 is arranged on one side surface of the inner part of the motor seat 11, the front, rear, left and right four side surfaces of the mounting seat 9 are respectively provided with a second motor seat 21, a second connecting rod 22 is installed on one side surface of the second motor base 21, the second connecting rod 22 is installed on an inner side surface of the mounting base 9, a second motor 23 is installed inside the second motor base 21, and a disc 24 is installed on an upper end of the second motor 23.
In fig. 1, 2, 6 and 7: conveying motor 4's outside is provided with radiator unit 8, radiator unit 8 includes heat dissipation casing 25, heat dissipation casing 25 is installed on the upper surface of aircraft nose 2, fixed plate 26 is installed to heat dissipation casing 25's left end, and dustproof filter screen 27 is installed to heat dissipation casing 25's right-hand member, first casing 28 is installed to heat dissipation casing 25's inboard, second casing 29 is installed to first casing 28's inboard, conveying motor 4 is located the inside of second casing 29, it has wax packet 30 to fill between first casing 28 and the second casing 29, third motor seat 31 is installed to upper surface one side of heat dissipation casing 25, gag lever post 32 is all installed to the right side surface front and back end of third motor seat 31, it is connected with limiting plate 33 to rotate between two gag lever posts 32, a side surface of limiting plate 33 movable fit dustproof filter screen 27, the internally mounted of third motor seat 31 has third motor 34, windup pole 35 is installed to the one end of third motor 34, the outside winding of windup pole 35 has the windup 36, the one end of windup 36 is connected in a side surface of limiting plate 33.
The working principle of the invention is as follows: when the machine body 1 is started by a worker when the machine body 1 is used, a coal mine is discharged into the machine body 1 through the mounting seat 9 in the arranging assembly 7, the PLC 3 monitors the falling coal mine to control the motor 12 in the arranging assembly 7 to rotate, the motor 12 drives the first rotating rod 14 and the second rotating rod 15 to rotate through the first gear 13 and the second gear 16, the first motor 18 can drive the bucket-shaped disc 20 to rotate, the coal mine can firstly fall into the bucket-shaped disc 20 and is acted by centrifugal force, the coal mine can disperse around and scatter through the second rotating rod 15, finally, the coal mine scatters around through the rotating disc 24, and uniformly falls into the machine body 1, when the conveying motor 4 continuously operates, the coal mine is easily damaged due to high temperature, a wax bag between the first shell 28 and the second shell 29 in the heat dissipation assembly 8 can absorb heat emitted by the conveying motor 4 and melt, the heat is emitted to the outside through the heat dissipation shell, the heat dissipation efficiency of the conveying motor 4 is improved, the service life of the scraper conveyor is effectively prolonged, the third motor 34 can be started, the rolling rod 35 can be turned up, the rolling rod 35 can be turned up, and the rolling rod 35 can be conveniently, and the rolling screen 36 can be turned up, and the rolling screen 27 can be conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (5)

1. The coal mine fully-mechanized coal mining face scraper conveyor coal-carrying state monitoring device comprises a machine body (1), a machine head (2) is installed at the left end of the machine body (1), a PLC (programmable logic controller) (3) is installed inside the machine head (2), a conveying motor (4) is installed above the machine head (2), a machine tail (5) is installed on the right side of the machine body (1), a supporting frame (6) is installed at the lower end of the machine tail (5), the coal mine fully-mechanized coal mining face scraper conveyor coal-carrying state monitoring device is characterized in that an arranging assembly (7) is arranged on the left side of the upper surface of the machine body (1), the arranging assembly (7) comprises a mounting seat (9), a baffle (10) is installed at the upper end of the mounting seat (9), motor seats (11) are installed on the surfaces of the front side, the rear side, the left side and the right side of the mounting seat (9), a motor seat (12) is installed inside the motor seats (17), a first gear (13) is installed on the lower end of the motor seat (12), a first rotating rod (14) penetrates through and is rotatably connected with a first rotating rod (14), a plurality of second rotating seats (15) are installed on the upper and a second rotating seat (17) installed on the upper surface of the first rotating rod (17), a bucket-shaped disc (20) is installed at the upper end of the first motor (18), first connecting rods (19) are installed on the surfaces of the front side, the rear side, the left side and the right side of the first motor seat (17), second motor seats (21) are installed on the front side, the rear side, the left side and the right side of the inner portion of the installation seat (9), second connecting rods (22) are installed on the surface of one side of each second motor seat (21), a second motor (23) is installed in each second motor seat (21), and a disc (24) is installed at the upper end of each second motor (23);
the outside of conveying motor (4) is provided with radiator unit (8), radiator unit (8) are including heat dissipation casing (25), fixed plate (26) are installed to the left end of heat dissipation casing (25), and the right-hand member of heat dissipation casing (25) installs dustproof filter screen (27), first casing (28) are installed to the inboard of heat dissipation casing (25), second casing (29) are installed to the inboard of first casing (28), it has wax package (30) to fill between first casing (28) and second casing (29), upper surface one side-mounting of heat dissipation casing (25) has third motor seat (31), gag lever post (32) are all installed to the right side surface front and back end of third motor seat (31), two it is connected with limiting plate (33) to rotate between gag lever post (32), the internally mounted of third motor seat (31) has third motor (34), wind-up pole (35) are installed to the one end of third motor (34), the outside winding of wind-up pole (35) has wind-up line (36).
2. The coal mine fully mechanized mining face scraper conveyor coal state monitoring device according to claim 1, characterized in that the mounting seat (9) is mounted on the upper surface of the machine body (1), and the first gear (13) is meshed and connected with the second gear (16).
3. The coal mine fully mechanized mining face scraper conveyor coal-carrying state monitoring device according to claim 1, characterized in that the first connecting rod (19) is movably passed through the first rotating rod (14), and the first connecting rod (19) is movably passed through one side surface of the mounting seat (9), one end of the first connecting rod (19) is installed on an inner side surface of the motor seat (11), and the second connecting rod (22) is installed on an inner side surface of the mounting seat (9).
4. The coal mine fully mechanized working face scraper conveyor coal state monitoring device according to claim 1, characterized in that the heat dissipation casing (25) is mounted on the upper surface of the machine head (2), and the conveying motor (4) is located inside the second casing (29).
5. The coal mine fully mechanized mining face scraper conveyor coal carrying state monitoring device according to claim 1, wherein the limiting plate (33) is movably attached to one side surface of the dustproof filter screen (27), and one end of the winding wire (36) is connected to one side surface of the limiting plate (33).
CN202111280403.2A 2021-10-29 2021-10-29 Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices Active CN113911644B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111280403.2A CN113911644B (en) 2021-10-29 2021-10-29 Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111280403.2A CN113911644B (en) 2021-10-29 2021-10-29 Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices

Publications (2)

Publication Number Publication Date
CN113911644A CN113911644A (en) 2022-01-11
CN113911644B true CN113911644B (en) 2023-04-18

Family

ID=79243852

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111280403.2A Active CN113911644B (en) 2021-10-29 2021-10-29 Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices

Country Status (1)

Country Link
CN (1) CN113911644B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60224340T2 (en) * 2001-08-01 2009-01-08 Formax, Inc., Mokena Conveyor and system for depositing objects on a conveyor
JP4868790B2 (en) * 2005-08-09 2012-02-01 中国電力株式会社 Coal silos and thermal power plants
CN206108178U (en) * 2016-10-20 2017-04-19 蔡畅 Scraper conveyor for coal mine
CN207518419U (en) * 2017-11-22 2018-06-19 佛山静凉空调环保设备有限公司 A kind of special low noise motor device of open air cooling tower
CN209109694U (en) * 2018-10-12 2019-07-16 漳州市芗城区诚奇食用菌专业合作社 A kind of novel Pleurotus eryngii assembly line feeding system
CN209651171U (en) * 2019-03-06 2019-11-19 荆门万华生态家居股份有限公司 A kind of van-type scratch board conveyor possessing i.e. hot systems
CN210527900U (en) * 2019-08-22 2020-05-15 无锡市新浩锅炉辅机有限公司 High-temperature bottom slag conveying device for boiler
CN211587590U (en) * 2019-12-26 2020-09-29 上海弗艾柏生物科技有限公司 Color sorting machine
CN214454314U (en) * 2020-12-09 2021-10-22 大同宇林德石墨新材料股份有限公司 Anti-spilling and anti-leaking feeding device for graphite electrode production

Also Published As

Publication number Publication date
CN113911644A (en) 2022-01-11

Similar Documents

Publication Publication Date Title
CN109967168A (en) A kind of road and bridge construction crushing and screening device
CN113911644B (en) Coal mine fully-mechanized coal mining face scraper conveyor carries coal attitude monitoring devices
CN205602776U (en) Automatic tape -threading device
CN107618674B9 (en) Brake device and boarding bridge
CN104707683B (en) A kind of rotating disk jaw crusher
CN208275538U (en) Gradually break formula underground mine use wheeled type crusher
CN110508353B (en) Solid waste crushing machine
CN210174543U (en) Wheel side end cover of drive axle of loader
CN112403632A (en) Breaker with protective structure for mining
CN213595276U (en) Segmented speed regulating device of bucket elevator
CN215556590U (en) Dust raising device of chain bucket conveyor
CN217177192U (en) Slewing bearing swinging device of mine trackless equipment
CN205044007U (en) Material feeding unit of fire -retardant look of ageing resistance mother's granulator
CN216612842U (en) Efficient hydraulic engineering material conveyor
CN108765807A (en) A kind of double electric network compositions of railway fence
CN220906212U (en) T-shaped elevator
CN210150100U (en) Wet sand bucket lifting machine with scattering device
CN218147979U (en) Railing machine with spare railing
CN219932792U (en) Rock loader bucket positioning device
CN217856620U (en) Even breaker of granule
CN214269138U (en) Scraper conveyor for fully mechanized coal mining face
CN218908637U (en) Die casting cooling conveyor with limiting function
CN210527642U (en) Progressive screw conveying device
CN114345444B (en) Convenient-to-use stone crushing device
CN216944693U (en) Stable-in-use blanking pipe guide chute transition assembly

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant