CN112502768B

CN112502768B - Mining wisdom conveying system

Info

Publication number: CN112502768B
Application number: CN202011388359.2A
Authority: CN
Inventors: 苏万里
Original assignee: Huainan Baibang Pneumatic Technology Co ltd
Current assignee: Huainan Baibang Pneumatic Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2023-05-02
Anticipated expiration: 2040-12-01
Also published as: CN112502768A

Abstract

The invention discloses a mining intelligent transportation system, relates to the field of mine transportation, and aims to solve the problems of low working efficiency and high working strength caused by the fact that the existing mining transportation system in the prior art needs to manually adjust transportation tracks and positions. The utility model discloses a lifting goods lift, including the goods lift, the goods lift is installed to the goods lift, just the goods lift is installed to the upper end of goods lift's inside lower extreme, the preceding terminal surface of goods lift lower extreme is provided with the landslide, one side of goods lift is provided with first transportation frame, the opposite side of goods lift is provided with the second transportation frame, the goods lift is installed and is divided the workbin to the upper end, be provided with the through-hole between goods lift and the workbin, the internally mounted of goods lift is divided first stock guide and second stock guide, movable frame is all installed to the rear end of first stock guide and second stock guide, the internally mounted of movable frame has first electronic jar, the second electronic jar is installed to the rear end of movable frame.

Description

Mining wisdom conveying system

Technical Field

The invention relates to the technical field of mine transportation, in particular to a mine intelligent transportation system.

Background

Mine transportation refers to various transportation operations for transporting useful minerals, waste stones or gangue and the like extracted underground from a mining working face to a ground transfer station, a washing and selecting mine factory or for transporting personnel, materials, equipment and other materials in and out. The mine transportation is divided into according to transportation equipment: rail transportation such as mine locomotive transportation and wire rope transportation; trackless transportation such as mining conveyor transportation, hydraulic transportation and ropeway transportation. The underground transportation of ore refers to the transportation from a stoping face to an ore-discharging courtyard or a mining area ore bin, and the ore is loaded in a stage transportation roadway and forms a train, and is pulled by an electric locomotive to be sent to the ore-discharging courtyard or is transported by a conveyor. Ore lifting refers to the transportation from a bottom yard to a wellhead, and uses a winch, a wire rope, a lifting container, a belt conveyor or a dump truck to transport ore to the wellhead along a shaft, a inclined shaft or a ramp. The ore ground transportation adopts electric locomotive, aerial cableway, railway train or automobile to transport ore to concentrating mill or user, and waste stone to waste stone field.

The belt conveyer for mine is also called as belt conveyer, and the conveyer belt moves according to friction transmission principle, and is suitable for conveying powdery, granular and small-block low-polished cut materials and bagged materials which are easy to pick, such as coal, broken stone, sand, cement, chemical fertilizer, grain and the like, and the bulk density of the conveyer belt is less than 1.67/ton/cubic meter. However, the existing mining transportation system needs to manually adjust the transportation track and position, so that the working efficiency is low and the working intensity is high; therefore, the development of a mining intelligent transportation system is urgently needed in the market to help people solve the existing problems.

Disclosure of Invention

The invention aims to provide a mining intelligent transportation system, which aims to solve the problems of low working efficiency and high working strength caused by the fact that the conventional mining transportation system provided in the background art needs to manually adjust transportation tracks and positions.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a mining wisdom conveying system, includes the lift cargo lift, divide the workbin to be installed to the upper end of lift cargo lift, just first mining goods shelves and second mining goods shelves are installed to the inside lower extreme of lift cargo lift, the preceding terminal surface of lift cargo lift lower extreme is provided with the landslide, divide one side of workbin to be provided with first transportation frame, the opposite side of dividing the workbin to be provided with the second transportation frame, divide the workbin to be installed to the upper end of lift cargo lift, divide to be provided with the opening between workbin and the lift cargo lift, divide the internally mounted of workbin to have first stock guide and second stock guide, movable frame is all installed to the rear end of first stock guide and second stock guide, the internally mounted of movable frame has first electronic jar, the second electronic jar is installed to the rear end of movable frame, the inside of first mining goods shelves and second mining goods shelves all is provided with the cavity, the cavity link up front end and the rear end of first mining goods shelves and second mining goods shelves, first mining goods shelves and second mining goods shelves are equipped with the wear-resisting sensor, the first mining goods shelves and the second mining goods shelves are all installed to have the wear-resisting sensor under the first mining goods shelves and the second mining goods shelves.

Preferably, the lifting goods elevator is connected with the material distributing box in a welded mode, and the lifting goods elevator and the landslide are arranged into an integrated structure.

Preferably, a connecting plate is arranged between the first mining goods shelf and the second mining goods shelf, the connecting plate is respectively connected with the first mining goods shelf and the second mining goods shelf through fixing screws, extension plates are arranged on two sides of the connecting plate, and the extension plates are connected with the connecting plate in a welded mode.

Preferably, the internally mounted of extension board has the lifter plate, lifter plate and extension board welded connection, just the strengthening rib is all installed to the upper end and the lower extreme of extension board, the strengthening rib passes through fixed screw connection with first mining goods shelves, second mining goods shelves and extension board respectively, the internally mounted of lifter plate has the screw thread lead screw, gear motor is installed to the lower extreme of screw thread lead screw, gear motor passes through fixed screw connection with the lift goods lift, just screw thread lead screw passes through shaft coupling fixed connection with gear motor, the upper end of screw thread lead screw extends to the branch workbin inside and divides the workbin to pass through the axle sleeve rotation with divide the workbin to be connected, screw thread lead screw passes lifter plate and lifter plate threaded connection.

Preferably, the support frame is all installed to the inside of first transportation frame and second transportation frame, the internally mounted of support frame has the live-rollers, the live-rollers is provided with a plurality of, a plurality of the externally mounted of live-rollers has the conveyer belt, and the conveyer belt passes through the tooth row and is connected with the live-rollers meshing, the motor cover is installed to the below of support frame, the motor cover passes through the fixed screw with the support frame and is connected, just the internally mounted of motor cover has servo motor, and servo motor passes through the hold-in range transmission with the live-rollers and be connected, transportation frame gyro wheel is all installed to the both sides of support frame, transportation frame baffle is all installed to the upper end of first transportation frame and second transportation frame, transportation frame baffle and support frame welded connection.

Preferably, a partition plate is arranged between the interiors of the material distribution boxes, the two sides of the partition plate and the two sides of the lower end of the material distribution boxes are respectively provided with a discharging slope, one side of the interiors of the material distribution boxes is provided with a first discharging hole, the position of the first discharging hole corresponds to that of the first conveying frame, the other side of the material distribution boxes is provided with a second discharging hole, and the position of the second discharging hole corresponds to that of the second conveying frame.

Preferably, the connecting hinge is installed on one side of the first material guiding plate and one side of the second material guiding plate, the first material guiding plate and the second material guiding plate are movably connected with the movable frame through the connecting hinge, and the opening position of the first material guiding plate is opposite to the opening position of the second material guiding plate.

Preferably, the engaging lugs are arranged at two ends of the first electric cylinder, the first electric cylinder is provided with two engaging lugs, the first electric cylinder is movably connected with the second guide plate, the first guide plate and the movable frame respectively through the engaging lugs, and two ends of the second electric cylinder are connected with the movable frame and the material distributing box respectively through fixing screws.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the arrangement of the lifting goods elevator, when the lifting goods elevator is used, mineral materials to be transported can be placed in the first mining goods shelf and the second mining goods shelf, the weight of the mineral materials is detected through the weighing sensor at the lower end of the wear-resistant weighing plate, the size type of the mineral materials is detected through the infrared detector in the cavity, the rotating distance of the reducing motor is adjusted through the numerical judgment set by the singlechip, so that the positions of the first mining goods shelf and the second mining goods shelf in the material distributing box can be adjusted, after the positions are adjusted to be required, the movable frame can be pushed through the second electric cylinder, the mineral materials in the first mining goods shelf and the second mining goods shelf are pushed out of the cavity, then the mineral materials are stretched through the first electric cylinder, pushed to the position of the first discharge hole or the second discharge hole, and slide into the position above the first transportation shelf or the second transportation shelf through the discharging slope, the automatic identification is performed, the working efficiency can be effectively improved, the working strength of working personnel is effectively reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an internal structural view of the distribution box of the present invention;

FIG. 3 is an overall front view of the movable frame of the present invention;

FIG. 4 is an overall front view of a first mining pallet and a second mining pallet of the present invention;

fig. 5 is an enlarged partial view of the area a of the present invention.

In the figure: 1. lifting the goods elevator; 2. a material dividing box; 3. a first mining shelf; 4. landslide; 5. a first transport rack; 6. a second transport rack; 7. a support frame; 8. a rotating roller; 9. a motor cover; 10. a transport frame roller; 11. a transport rack baffle; 12. a second mining shelf; 13. a first discharge port; 14. a second discharge port; 15. a blanking slope; 16. a first guide plate; 17. a second guide plate; 18. a connecting hinge; 19. a first electric cylinder; 20. a connecting lug; 21. a movable frame; 22. a second electric cylinder; 23. wear-resisting weighing plate; 24. a weighing sensor; 25. a cavity; 26. a connecting plate; 27. a shelf rail; 28. a speed reducing motor; 29. a threaded lead screw; 30. an extension plate; 31. reinforcing ribs; 32. and a lifting plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present invention is provided: the intelligent transportation system for mines comprises an elevating cargo lift 1, a material distributing box 2 is arranged at the upper end of the elevating cargo lift 1, a first mine shelf 3 and a second mine shelf 12 are arranged at the lower end of the inside of the elevating cargo lift 1, a landslide 4 is arranged on the front end surface of the lower end of the elevating cargo lift 1, a first transportation frame 5 is arranged on one side of the material distributing box 2, a second transportation frame 6 is arranged on the other side of the material distributing box 2, a material distributing box 2 is arranged at the upper end of the elevating cargo lift 1, a through hole is arranged between the material distributing box 2 and the elevating cargo lift 1, a first material guiding plate 16 and a second material guiding plate 17 are arranged in the material distributing box 2, a movable frame 21 is arranged at the rear end of the first material guiding plate 16 and the second material guiding plate 17, a first electric cylinder 19 is arranged in the movable frame 21, a second electric cylinder 22 is arranged at the rear end of the movable frame 21, a cavity 25 is arranged in the first mine shelf 3 and the second mine shelf 12, the cavity 25 penetrates through the front end and the rear end of the first mining goods shelf 3 and the second mining goods shelf 12, the wear-resistant weighing plates 23 are arranged at the inner lower ends of the first mining goods shelf 3 and the second mining goods shelf 12, the weighing sensors 24 are arranged at the lower ends of the wear-resistant weighing plates 23, the infrared detectors are arranged at the upper ends of the first mining goods shelf 3 and the second mining goods shelf 12, mineral materials to be transported can be placed in the first mining goods shelf 3 and the second mining goods shelf 12, the weight of the mineral materials is detected through the weighing sensors 24 at the lower ends of the wear-resistant weighing plates 23, the size type of the mineral materials is detected through the infrared detectors in the cavity 25, the rotating distance of the speed reducing motor 28 is adjusted through the numerical judgment set by the singlechip, the transportation in different directions is carried out, the automatic identification is carried out, the working efficiency can be effectively improved, the manual long-term and check is not needed, thereby the effectual working strength who reduces the staff has improved work efficiency, and weighing sensor 24 adopts model FN2420 force heavy sensor, and the singlechip adopts the model STM32F103RCT6 singlechip, and infrared detector adopts SAJ-ABT-60 infrared detector.

Further, the lifting goods lift 1 is connected with the material distributing box 2 in a welded mode, and the lifting goods lift 1 and the landslide 4 are arranged into an integrated structure, and mineral materials can be conveniently placed into the first mining goods shelf 3 and the second mining goods shelf 12 through the landslide 4 so as to be convenient for transportation.

Further, a connecting plate 26 is installed between the first mining goods shelf 3 and the second mining goods shelf 12, the connecting plate 26 is connected with the first mining goods shelf 3 and the second mining goods shelf 12 through fixing screws respectively, extension plates 30 are installed on two sides of the connecting plate 26, the extension plates 30 are welded with the connecting plate 26, the first mining goods shelf 3 and the second mining goods shelf 12 can be fixed through the connecting plate 26, and relative stability can be kept in the moving and transporting process.

Further, the internally mounted of extension board 30 has lifter plate 32, lifter plate 32 and extension board 30 welded connection, and the strengthening rib 31 is all installed to the upper end and the lower extreme of extension board 30, strengthening rib 31 respectively with first mining goods shelves 3, second mining goods shelves 12 and extension board 30 pass through fixed screw connection, the internally mounted of lifter plate 32 has screw thread lead screw 29, gear motor 28 is installed to the lower extreme of screw thread lead screw 29, gear motor 28 passes through fixed screw connection with lift truck 1, and screw thread lead screw 29 passes through shaft coupling fixed connection with gear motor 28, screw thread lead screw 29's upper end extends to divide inside and divides workbin 2 to pass through the axle sleeve rotation with divide workbin 2 to be connected, screw thread lead screw 29 passes lifter plate 32 threaded connection with lifter plate 32, drive screw thread lead screw 29 through gear motor 28 and rotate, screw thread lead screw 29 drives lifter plate 32 and remove, lifter plate 32 drives extension board 30 and connecting plate 26 go up and down, thereby can make first mining goods shelves 3 and second mining goods shelves 12 go up and down.

Further, support frame 7 is all installed to the inside of first transportation frame 5 and second transportation frame 6, the internally mounted of support frame 7 has rotor 8, rotor 8 is provided with a plurality of, the externally mounted of a plurality of rotor 8 has the conveyer belt, and the conveyer belt passes through the tooth row and is connected with rotor 8 meshing, motor cover 9 is installed to the below of support frame 7, motor cover 9 passes through the fixed screw with support frame 7 and is connected, and the internally mounted of motor cover 9 has servo motor, and servo motor passes through the hold-in range transmission with rotor 8 and is connected, transportation frame gyro wheel 10 is all installed to the both sides of support frame 7, transportation frame baffle 11 is all installed to the upper end of first transportation frame 5 and second transportation frame 6, transportation frame baffle 11 and support frame 7 welded connection, drive rotor 8 through servo motor and rotate, rotor 8 drives the conveyer belt and removes, thereby can make the mineral aggregate on surface transport.

Further, install the baffle between the inside of dividing box 2, and the both sides of baffle and the lower extreme both sides of dividing box 2 all are provided with unloading slope 15, and the inside one side of dividing box 2 is provided with first discharge gate 13, and the position of first discharge gate 13 corresponds with the position of first transportation frame 5, and the opposite side of dividing box 2 is provided with second discharge gate 14, and the position of second discharge gate 14 corresponds with the position of second transportation frame 6, can cooperate first stock guide 16 and second stock guide 17 to carry out the mineral material transportation work of different positions through the first discharge gate 13 and the second discharge gate 14 of different positions.

Further, a connecting hinge 18 is installed on one side of the first material guiding plate 16 and one side of the second material guiding plate 17, the first material guiding plate 16 and the second material guiding plate 17 are movably connected with the movable frame 21 through the connecting hinge 18, the opening position of the first material guiding plate 16 is opposite to the opening position of the second material guiding plate 17, and materials can be pushed into the blanking slope 15 from the inside of the material distributing box 2 through the first material guiding plate 16 and the second material guiding plate 17, so that blanking work is facilitated.

Further, the connecting lugs 20 are arranged at two ends of the first electric cylinder 19, the first electric cylinder 19 is provided with two first electric cylinders 19, the two first electric cylinders 19 are respectively and movably connected with the second material guide plate 17, the first material guide plate 16 and the movable frame 21 through the connecting lugs 20, two ends of the second electric cylinder 22 are respectively connected with the movable frame 21 and the material distribution box 2 through fixing screws, the movable frame 21 can be pushed by the second electric cylinder 22, mineral materials in the first mining goods shelf 3 and the second mining goods shelf 12 are pushed out of the cavity 25, the first electric cylinder 19 stretches, the mineral materials are pushed to the first discharge hole 13 or the second discharge hole 14, and the mineral materials slide into the upper part of the first transportation frame 5 or the second transportation frame 6 through the blanking slope 15 to be transported in different directions.

Working principle: during the use, can place the mineral aggregate that needs the transportation in the inside of first mining goods shelves 3 and second mining goods shelves 12, the accessible landslide 4 is convenient to put into inside first mining goods shelves 3 and the second mining goods shelves 12, so as to carry out transportation work, the weight of mineral aggregate is detected through the weighing sensor 24 of wear-resisting weighing plate 23 lower extreme, the size type of mineral aggregate is detected to the infrared detector inside the rethread cavity 25, through the numerical value judgement that the singlechip set for, the rotation distance of gear motor 28 is adjusted, drive screw 29 rotation through gear motor 28, screw 29 drives lifter plate 32 and removes, lifter plate 32 drives extension plate 30 and connecting plate 26 go up and down, thereby the accessible second electric cylinder 22 promotes movable frame 21, the mineral aggregate inside with first mining goods shelves 3 and second mining goods shelves 12 is released inside cavity 25, rethread first electric cylinder 19 extends, promote mineral aggregate to first discharge gate 13 or second discharge gate 14 department, through the rotation of lower material 15 drive extension plate 30 and connecting plate 26, thereby the accessible carrier strip is gone into to the transport on the transport servo roller 8 through the transport side of carrier 5, thereby the accessible transport roller 8 is moved, the transport surface is carried out to the transport.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An intelligent transportation system for mines comprises a lifting goods elevator (1), and is characterized in that: the utility model discloses a mining elevator, including elevator, first mining goods shelves (3) and second mining goods shelves (12) are installed to the upper end of elevator (1), just first mining goods shelves (3) and second mining goods shelves (12) are installed to the inside lower extreme of elevator (1), the front end face of elevator (1) lower extreme is provided with landslide (4), one side of dividing workbin (2) is provided with first transportation frame (5), the opposite side of dividing workbin (2) is provided with second transportation frame (6), be provided with the opening between dividing workbin (2) and elevator (1), the internally mounted of dividing workbin (2) has first stock guide (16) and second stock guide (17), movable frame (21) are all installed to the rear end of first stock guide (16) and second stock guide (17), the internally mounted of movable frame (21) has first electric cylinder (19), the rear end of movable frame (21) is installed second electric cylinder (22), first mining goods shelves (3) and second mining goods shelves (12) are provided with through-hole (25) and first mining goods shelves (3) are all installed to the rear end (25) and are all provided with the first mining goods shelves (3) and second mining goods shelves (23), the lower extreme of wear-resisting weighing plate (23) is installed weighing sensor (24), just the upper end of first mining goods shelves (3) and second mining goods shelves (12) all is provided with infrared detector, install connecting plate (26) between first mining goods shelves (3) and the second mining goods shelves (12), connecting plate (26) are connected with first mining goods shelves (3) and second mining goods shelves (12) respectively through the fixed screw, extension board (30) are all installed to the both sides of connecting plate (26), extension board (30) and connecting plate (26) welded connection, internally mounted of extension board (30) has lifter plate (32), lifter plate (32) and extension board (30) welded connection, just upper end and lower extreme of extension board (30) all install strengthening rib (31), strengthening rib (31) respectively with first mining goods shelves (3), second mining goods shelves (12) and extension board (30) pass through fixed screw connection, internally mounted of lifter plate (32) have extension board (30), lower screw (29) are installed through screw (29) and are passed through fixed screw (28) and are connected with screw (28), the upper end of the threaded screw rod (29) extends into the material distribution box (2) and is in rotary connection with the material distribution box (2) through a shaft sleeve, and the threaded screw rod (29) penetrates through the lifting plate (32) and is in threaded connection with the lifting plate (32).

2. An intelligent transportation system for mines according to claim 1, wherein: the lifting goods elevator (1) is connected with the material distributing box (2) in a welding mode, and the lifting goods elevator (1) and the landslide (4) are arranged into an integrated structure.

3. An intelligent transportation system for mines according to claim 1, wherein: the inside of first transportation frame (5) and second transportation frame (6) is all installed support frame (7), the internally mounted of support frame (7) has rotor (8), rotor (8) are provided with a plurality of, a plurality of the externally mounted of rotor (8) has the conveyer belt, and the conveyer belt passes through tooth row and rotor (8) meshing to be connected, motor cover (9) are installed to the below of support frame (7), motor cover (9) are connected through fixed screw with support frame (7), just the internally mounted of motor cover (9) has servo motor, and servo motor passes through synchronous belt drive with rotor (8) and be connected, transportation frame gyro wheel (10) are all installed to the both sides of support frame (7), transportation frame baffle (11) are all installed to the upper end of first transportation frame (5) and second transportation frame (6), transportation frame baffle (11) and support frame (7) welded connection.

4. An intelligent transportation system for mines according to claim 1, wherein: the inside of divide workbin (2) is installed the baffle, and the both sides of baffle and the lower extreme both sides of dividing workbin (2) all are provided with unloading slope (15), the inside one side of dividing workbin (2) is provided with first discharge gate (13), the position of first discharge gate (13) corresponds with the position of first transportation frame (5), just the opposite side of dividing workbin (2) is provided with second discharge gate (14), the position of second discharge gate (14) corresponds with the position of second transportation frame (6).

5. An intelligent transportation system for mines according to claim 1, wherein: the connecting hinges (18) are arranged on one sides of the first material guide plate (16) and the second material guide plate (17), the first material guide plate (16) and the second material guide plate (17) are movably connected with the movable frame (21) through the connecting hinges (18), and the opening position of the first material guide plate (16) is opposite to the opening position of the second material guide plate (17).

6. An intelligent transportation system for mines according to claim 1, wherein: the utility model discloses a feed bin, including first electronic jar (19), second electronic jar (22), connecting lug (20) are all installed at the both ends of first electronic jar (19), first electronic jar (19) are provided with two, one of them first electronic jar (19) respectively with second stock guide (17) and movable frame (21) swing joint through connecting lug (20), another first electronic jar (19) respectively with first stock guide (16) and movable frame (21) swing joint through connecting lug (20), the both ends of second electronic jar (22) respectively with movable frame (21) and feed bin (2) pass through the fixed screw connection.