CN114516551B - Transportation device for mining - Google Patents
Transportation device for mining Download PDFInfo
- Publication number
- CN114516551B CN114516551B CN202210246966.8A CN202210246966A CN114516551B CN 114516551 B CN114516551 B CN 114516551B CN 202210246966 A CN202210246966 A CN 202210246966A CN 114516551 B CN114516551 B CN 114516551B
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- plate
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- ores
- lifting
- charging box
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- 238000005065 mining Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000009933 burial Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
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- 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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- 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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/006—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor not adjustably mounted on the supporting frame or base
-
- 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
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- 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
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
- B65G47/58—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- 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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
-
- 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
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
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- 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
-
- 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
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/005—Methods or devices for placing filling-up materials in underground workings characterised by the kind or composition of the backfilling material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention provides a conveying device for mining, which comprises a conveying vehicle, a charging box, a main control unit, a concave detection mechanism and a feeding mechanism, wherein the concave detection mechanism comprises a vertical rod, a cross rod, a lifting motor, lifting plates, a pushed plate, a reset spring and a displacement detection mechanism, the feeding mechanism comprises a lifter, a conveying belt, a movable frame, a vertical plate and an electric push rod, the lifter lifts ores onto the conveying belt and conveys the ores into the charging box through the conveying belt, after the heights of the ores reach the top of the charging box, the lifting motor can stop discharging, then the lifting plates and the pushed plate are driven to descend, the pushed plate is contacted with the ores, and the pushed plate can ascend at different heights under the pushing of the ores, so that the shapes of the ores in the conveying vehicle can be acquired, then the ores can be conveyed into the concave areas through controlling the positions of the conveying belt, the ores are prevented from being conveyed by workers, and the labor intensity of the workers is reduced.
Description
Technical Field
The invention relates to the technical field of mining equipment, in particular to a conveying device for mining.
Background
The mining technology refers to a technology of mining natural mineral resources with utilization value by manpower or machinery, the mining is generally divided into surface mining and underground mining, the surface mining is adopted near the surface and the part with shallow burial, the underground mining is adopted at the part with deeper burial, no matter the surface mining or the underground mining is required, the mined ore is transported, the transportation equipment commonly used in the mine is a dump truck at present, the ore is carried to the dump truck by staff, the dump truck is moved to a dump point, and then the ore is automatically dumped to the dump point.
In addition, some mines adopt the form of rail mine cars, the mine cars can go to and from a discharging point and a feeding point on a track, no matter a dump truck or a rail mine car, mining staff is required to transport ores onto the dump truck, and in order to transport more ores, part of ores are generally piled in a concave area formed between the ores after the ore height exceeds the hopper height, and besides the ore transport, the mining staff is required to search the concave area for stacking the ores, so that the working strength is high.
Disclosure of Invention
In view of the above, the invention provides a conveying device for mining, which can detect the concave areas among ores, so that the ores to be conveyed are conveyed to the concave areas, manual conveying is avoided, and the labor intensity of staff is reduced.
The technical scheme of the invention is realized as follows:
the utility model provides a conveyer for mining, includes transport vechicle, charging box, main control unit, sunken detection mechanism and feed mechanism, the charging box sets up on the transport vechicle, sunken detection mechanism includes montant, horizontal pole, elevator motor, lifter plate, receives push pedal, reset spring and displacement detection mechanism, the montant sets up in transport vechicle one side, and its top is connected with the horizontal pole, the horizontal pole is located the charging box top, elevator motor sets up in the horizontal pole bottom surface, and its output shaft is connected with the lifter plate bottom, a plurality of receive the push pedal and be located the lifter plate below to be connected with the lifter plate bottom through reset spring, displacement detection mechanism sets up between receiving the push pedal and lifter plate; the feeding mechanism is arranged on one side of the transport vehicle and comprises a lifting machine, a conveying belt, a moving frame, a vertical plate and an electric push rod, wherein the lifting machine, the moving frame, the vertical plate and the charging box are sequentially arranged; the main control unit is arranged on the cross rod and is electrically connected with the transport vehicle, the lifting motor, the displacement detection mechanism, the lifting machine, the conveying belt and the electric push rod respectively.
Preferably, the displacement detection mechanism comprises a sleeve, a moving rod, a magnetic block and a Hall sensor, wherein the sleeve is arranged on the bottom surface of the lifting plate, the top end of the moving rod extends into the sleeve, the bottom end of the moving rod is connected with the top surface of the pushed plate, the Hall sensor is arranged on the top surface of the sleeve, the magnetic block is arranged on the top end of the moving rod, and the main control unit is electrically connected with the Hall sensor.
Preferably, the feeding mechanism further comprises a laser radar, the laser radar is arranged on one side, close to the lifting machine, of the conveying belt, and the main control unit is electrically connected with the laser radar.
Preferably, the device further comprises a receiving box, wherein the receiving box is arranged on one side of the charging box away from the fixed plate.
Preferably, the automatic feeding device further comprises an overrun detection mechanism, the overrun detection mechanism comprises a receiving pipe, a transmitting pipe and an electric control moving trolley, a track is arranged at the top of the side wall of the feeding box, the electric control moving trolley is arranged in the track, the receiving pipe and the transmitting pipe are arranged on the top of the electric control moving trolley at different positions and are arranged oppositely, and the main control unit is electrically connected with the receiving pipe, the transmitting pipe and the electric control moving trolley.
Preferably, a trigger button is arranged on the inner wall of one side of the track, which is positioned in the moving direction of the electric control moving trolley, and the main control unit is electrically connected with the trigger button.
Preferably, the charging box comprises an inner box body, an outer box body and a vibrating mechanism, wherein the outer box body is arranged on the transport vehicle, the inner box body is arranged in the outer box body, the vibrating mechanism comprises a vibrating spring, a rotating motor and a cam, the vibrating spring is connected with the inner wall of the outer box body and the outer wall of the inner box body, the rotating motor is arranged inside the outer box body, an output shaft of the rotating motor is connected with the cam, the cam is positioned on one side of the outer wall of the inner box body, and the main control unit is electrically connected with the rotating motor.
Preferably, the charging box further comprises a hollow plate and a movable plate, wherein the hollow plate is arranged on the inner wall of the outer box body, and the movable plate is arranged on the outer wall of the inner box body and extends into the hollow plate.
Preferably, the bottom surface of the inner box body is provided with a sliding block, the inner bottom surface of the outer box body is provided with a sliding groove, and the sliding block is positioned in the sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a conveying device for mining, wherein a lifting machine can lift ores to be conveyed onto a conveying belt, the conveying belt can convey the ores into a charging box, through the arrangement of an electric push rod, the conveying belt can be driven to move, the ores are conveyed to different positions in the charging box, after the heights of the ores exceed the charging box, a main control unit drives a lifting plate and a pushed plate to descend through a lifting motor, the pushed plate is provided with a plurality of blocks and can be contacted with the tops of the ores, displacement of different heights occurs, distribution of the ores at the tops of the charging box can be known through a displacement detection mechanism, so that concave areas among the ores are obtained, then the conveying belt is driven to convey the ores into the concave areas for filling, so that more ores can be loaded on the basis of safe transportation, the ore conveying efficiency is improved, and the labor intensity of workers is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a transportation device for mining according to the present invention;
FIG. 2 is a schematic diagram of a displacement detection mechanism of a transportation device for mining of the present invention;
FIG. 3 is a schematic diagram of a connection structure of an overrun detecting mechanism and a charging box of a transportation device for mining of the present invention;
in the figure, 1 is a transport vehicle, 2 is a charging box, 3 is a main control unit, 4 is a vertical rod, 5 is a cross rod, 6 is a lifting motor, 7 is a lifting plate, 8 is a pushed plate, 9 is a return spring, 10 is a displacement detection mechanism, 11 is a lifting machine, 12 is a conveying belt, 13 is a moving frame, 14 is a vertical plate, 15 is an electric push rod, 16 is a sleeve, 17 is a moving rod, 18 is a magnetic block, 19 is a Hall sensor, 20 is a laser radar, 21 is a material receiving box, 22 is a receiving tube, 23 is a transmitting tube, 24 is an electric control moving trolley, 25 is a track, 26 is a trigger button, 27 is an inner box, 28 is an outer box, 29 is a vibrating spring, 30 is a rotating motor, 31 is a cam, 32 is a hollow plate, 33 is a moving plate, 34 is a sliding block, and 35 is a sliding chute.
Detailed Description
For a better understanding of the technical content of the present invention, a specific example is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the invention provides a transportation device for mining, which comprises a transportation vehicle 1, a charging box 2, a main control unit 3, a dent detection mechanism and a feeding mechanism, wherein the charging box 2 is arranged on the transportation vehicle 1, the dent detection mechanism comprises a vertical rod 4, a cross rod 5, a lifting motor 6, a lifting plate 7, a pushed plate 8, a reset spring 9 and a displacement detection mechanism 10, the vertical rod 4 is arranged on one side of the transportation vehicle 1, the top of the vertical rod is connected with the cross rod 5, the cross rod 5 is positioned above the charging box 2, the lifting motor 6 is arranged on the bottom surface of the cross rod 5, an output shaft of the lifting motor is connected with the bottom surface of the lifting plate 7, a plurality of pushed plates 8 are positioned below the lifting plate 7 and are connected with the bottom surface of the lifting plate 7 through the reset spring 9, and the displacement detection mechanism 10 is arranged between the pushed plate 8 and the lifting plate 7; the feeding mechanism is arranged on one side of the transport vehicle 1 and comprises a lifting machine 11, a conveying belt 12, a moving frame 13, a vertical plate 14 and an electric push rod 15, wherein the lifting machine 11, the moving frame 13, the vertical plate 14 and the charging box 2 are sequentially arranged, the conveying belt 12 is arranged on the moving frame 13, one end of the conveying belt is positioned on one side of the lifting machine 11, the other end of the conveying belt extends to the upper side of the charging box 2, the electric push rod 15 is arranged on the vertical plate 14, and an output shaft of the electric push rod 15 is connected with the moving frame 13; the main control unit 3 is arranged on the cross rod 5 and is electrically connected with the transport vehicle 1, the lifting motor 6, the displacement detection mechanism 10, the lifting machine 11, the conveying belt 12 and the electric push rod 15 respectively.
The invention relates to a conveying device for mining, which is used for conveying mined ores to a discharge point for storage, stacking the mined ores on site after the mined ores are mined, conveying the ores into a charging box 2 by a feeding mechanism, detecting the arrangement shape of the tops of the ores by a pit detection mechanism after the ores reach the top surface of the charging box 2, detecting pit areas among the ores, conveying the ores into the pit areas by the feeding mechanism so that the charging box 2 can load more ores, improving the efficiency of ore conveying, conveying the charging box 2 to the discharge point for discharging after the ores are loaded, conveying as much ores as possible on the basis of ensuring the safety of conveying, and improving the efficiency of ore conveying.
When feeding, the lifting machine 11 can lift ores to a certain height, the ores can rise to one side of the conveying belt 12, the conveying belt 12 can convey the ores to the charging box 2 for charging, the conveying belt 12 is arranged on the movable frame 13, the electric push rod 15 can control the movable frame 13 to move, the end part of the conveying belt 12 is positioned at different positions above the charging box 2, so that the ores can fall into different positions in the charging box 2 for stacking so as to be convenient for loading more ores, the feeding mechanism is provided with a plurality of conveying belts 12, the plurality of conveying belts 12 are arranged on one side of the charging box 2 in an array mode, when the ore height in the charging box 2 reaches the top, the concave detection mechanism can detect the concave area, and then the corresponding discharging mechanism can move to the concave area through the electric push rod 15 to fill the concave area, so that more ores can be loaded.
For the concave detection mechanism, after the height of the ore reaches the top of the charging box 2, the operation of the feeding mechanism is stopped firstly, then the main control unit 3 controls the lifting motor 6 to drive the lifting plate 7 and the pushed plate 8 to move downwards, the pushed plate 8 has a plurality of blocks, and the size is smaller, after the pushed plate 8 contacts with the top of the ore, under the blocking of the ore, the pushed plate 8 can squeeze the reset spring 9, so that the displacement detection mechanism 10 generates displacement relative to the lifting plate 7, due to the differences of the shape and arrangement of the ore, the displacement generated by the displacement detection mechanism 10 on each pushed plate 8 is also different, the main control unit 3 can acquire the concave areas between the ores according to the displacement information conveyed by the displacement detection mechanism 10, and learn the size and the size of the concave areas, and finally can be piled and stored by conveying the ore to the concave areas.
After the concave area is detected, the lifting motor 6 can drive the lifting plate 7 and the push plate 8 to rise, and the push plate 8 can be reset to the initial position under the action of the reset spring 9 so as to wait for the next concave detection.
Preferably, the displacement detection mechanism 10 includes a sleeve 16, a moving rod 17, a magnetic block 18 and a hall sensor 19, the sleeve 16 is disposed on the bottom surface of the lifting plate 7, the top end of the moving rod 17 extends into the sleeve 16, the bottom end of the moving rod extends into the top surface of the pushed plate 8, the hall sensor 19 is disposed on the top surface of the sleeve 16, the magnetic block 18 is disposed on the top end of the moving rod 17, and the main control unit 3 is electrically connected with the hall sensor 19.
When the pushed plate 8 contacts with the top of the ore, the pushed plate 8 can squeeze the reset spring 9, at the moment, the moving rod 17 can further penetrate into the sleeve 16, the magnetic block 18 is gradually close to the Hall sensor 19, the Hall sensor 19 converts the detected magnetic size into an electric signal and sends the electric signal to the main control unit 3, and the main control unit 3 can judge the height of displacement according to the magnetic size, so that the size and the size of a corresponding concave area can be obtained.
Preferably, the feeding mechanism further comprises a laser radar 20, the laser radar 20 is arranged on one side, close to the lifting machine 11, of the conveying belt 12, the main control unit 3 is electrically connected with the laser radar 20, the feeding mechanism further comprises a material receiving box 21, and the material receiving box 21 is arranged on one side, far away from the fixed plate, of the material charging box 2.
After obtaining the concave area, in order to guarantee that the size of ore can accord with the concave area that needs to be filled, when conveyer belt 12 carries out the ore and carries, laser radar 20 can detect the size of ore, if the ore size does not accord with the concave area that needs to be filled, electric putter 15 drives and removes frame 13 and removes, makes the tip of conveyer belt 12 remove to the charging box 2 outside to the ore that does not accord with the size on the conveyer belt 12 can fall into receiving box 21.
Preferably, the automatic feeding device further comprises an overrun detecting mechanism, the overrun detecting mechanism comprises a receiving pipe 22, a transmitting pipe 23 and an electric control movable trolley 24, a track 25 is arranged at the top of the side wall of the feeding box 2, the electric control movable trolley 24 is arranged in the track 25, the receiving pipe 22 and the transmitting pipe 23 are arranged on the top surfaces of the electric control movable trolleys 24 at different positions and are arranged oppositely, and the main control unit 3 is electrically connected with the receiving pipe 22, the transmitting pipe 23 and the electric control movable trolley 24.
The automatically controlled travelling car 24 of both sides can carry out synchronous motion in track 25, and the infrared light that the transmitting tube 23 sent can be received by receiver tube 22, if ore highly reaches the charging box 2 top, the ore can block infrared light, and receiver tube 22 can't receive infrared light this moment to main control unit 3 judges that the ore highly has reached charging box 2 top, thereby can carry out the detection of sunk region.
Preferably, a trigger button 26 is arranged on the inner wall of the track 25 on one side of the moving direction of the electric control moving trolley 24, and the main control unit 3 is electrically connected with the trigger button 26.
The electric control moving trolley 24 needs to drive the transmitting tube 23 and the receiving tube 22 to synchronously move so as to ensure that infrared light can be received by the receiving tube 22, therefore, whether the electric control moving trolley 24 synchronously moves or not needs to be detected, when the electric control moving trolley 24 moves to the end of the track 25, the trigger button 26 is triggered, the main control unit 3 judges whether the electric control moving trolley 24 synchronously moves or not according to the time when the trigger buttons 26 at two sides are triggered, and if not, corresponding adjustment can be carried out.
Preferably, the charging box 2 comprises an inner box 27, an outer box 28 and a vibrating mechanism, the outer box 28 is arranged on the transport vehicle 1, the inner box 27 is arranged in the outer box 28, the vibrating mechanism comprises a vibrating spring 29, a rotating motor 30 and a cam 31, the vibrating spring 29 is connected with the inner wall of the outer box 28 and the outer wall of the inner box 27, the rotating motor 30 is arranged inside the outer box 28, an output shaft of the rotating motor 30 is connected with the cam 31, the cam 31 is positioned on one side of the outer wall of the inner box 27, and the main control unit 3 is electrically connected with the rotating motor 30.
In order to ensure that the charging box 2 can vibrate as much as possible, the ore can be conveyed into the inner box 27, the main control unit 3 controls the rotating motor 30 to drive the cam 31 to rotate, the cam 31 can push the inner box 27 to compress the vibrating spring 29 in the rotating process, and after the convex side of the cam 31 leaves the inner box 27, the charging box 2 can vibrate repeatedly under the action of the vibrating spring 29 so as to enable the ore in the inner box 27 to be in close contact.
Preferably, the charging box 2 further comprises a hollow plate 32 and a moving plate 33, wherein the hollow plate 32 is arranged on the inner wall of the outer box 28, and the moving plate 33 is arranged on the outer wall of the inner box 27 and extends into the hollow plate 32.
When the inner box 27 vibrates, the moving plates 33 arranged on two sides of the inner box can stretch and retract along the hollow plates 32, and the hollow plates 32 and the moving plates 33 can prevent ores from falling into the outer box 28.
Preferably, the bottom surface of the inner box 27 is provided with a sliding block 34, the inner bottom surface of the outer box 28 is provided with a sliding groove 35, and the sliding block 34 is located in the sliding groove 35.
The sliding groove 35 of the sliding block 34 is arranged to ensure that the inner box 27 does not deviate when being pushed by the cam 31 and the vibrating spring 29.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The transportation device for mining is characterized by comprising a transportation vehicle, a charging box, a main control unit, a concave detection mechanism and a feeding mechanism, wherein the charging box is arranged on the transportation vehicle, the concave detection mechanism comprises a vertical rod, a cross rod, a lifting motor, a lifting plate, a pushed plate, a reset spring and a displacement detection mechanism, the vertical rod is arranged on one side of the transportation vehicle, the top of the vertical rod is connected with the cross rod, the cross rod is positioned above the charging box, the lifting motor is arranged on the bottom surface of the cross rod, an output shaft of the lifting motor is connected with the bottom surface of the lifting plate, a plurality of pushed plates are positioned below the lifting plate and are connected with the bottom surface of the lifting plate through the reset spring, and the displacement detection mechanism is arranged between the pushed plate and the lifting plate; the feeding mechanism is arranged on one side of the transport vehicle and comprises a lifting machine, a conveying belt, a moving frame, a vertical plate and an electric push rod, wherein the lifting machine, the moving frame, the vertical plate and the charging box are sequentially arranged; the main control unit is arranged on the cross rod and is electrically connected with the transport vehicle, the lifting motor, the displacement detection mechanism, the lifting machine, the conveying belt and the electric push rod respectively, the displacement detection mechanism comprises a sleeve, a moving rod, a magnetic block and a Hall sensor, the sleeve is arranged on the bottom surface of the lifting plate, the top end of the moving rod stretches into the sleeve, the bottom end of the moving rod is connected with the top surface of the pushed plate, the Hall sensor is arranged on the top surface of the sleeve, the magnetic block is arranged on the top end of the moving rod, the main control unit is electrically connected with the Hall sensor, the charging box comprises an inner box body, an outer box body and a vibrating mechanism, the outer box body is arranged on the transport vehicle, the inner box body is arranged in the outer box body, the vibrating mechanism comprises a vibrating spring, a rotating motor and a cam, the vibrating spring is connected with the inner wall of the outer box body, the rotating motor is arranged inside the outer box body, the output shaft of the rotating motor is connected with the cam, the cam is positioned on one side of the outer wall of the inner box body, the main control unit is electrically connected with the rotating motor, the charging box body further comprises a plate and a moving plate, the hollow box body and the vibrating plate is arranged on the inner wall of the inner box body, the hollow box body is arranged on the inner wall, and the hollow box body is arranged on the inner box body, and the sliding chute is arranged on the hollow box body.
2. The transportation device for mining according to claim 1, wherein the feeding mechanism further comprises a laser radar, the laser radar is arranged on one side of the conveyor belt, which is close to the elevator, and the main control unit is electrically connected with the laser radar.
3. A transportation device for mining according to claim 1, further comprising a receiving box provided on a side of the charging box remote from the fixed plate.
4. The transportation device for mining according to claim 1, further comprising an overrun detecting mechanism, wherein the overrun detecting mechanism comprises a receiving pipe, a transmitting pipe and an electric control moving trolley, the top of the side wall of the charging box is provided with a track, the electric control moving trolley is arranged in the track, the receiving pipe and the transmitting pipe are arranged on the top of the electric control moving trolley at different positions and are arranged oppositely, and the main control unit is electrically connected with the receiving pipe, the transmitting pipe and the electric control moving trolley.
5. The transportation device for mining according to claim 4, wherein a trigger button is provided on an inner wall of the rail on one side in a moving direction of the electrically controlled traveling carriage, and the main control unit is electrically connected to the trigger button.
Priority Applications (1)
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| CN115095385B (en) * | 2022-07-05 | 2023-02-03 | 安徽理工大学 | Ore conveyer is used in exploitation of big inclination coal seam |
| CN116062247A (en) * | 2023-02-09 | 2023-05-05 | 湖南范小菜农业发展有限公司 | Standardized vegetable packaging equipment |
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