CN111017219B - A5G unmanned aerial vehicle for commodity circulation distribution's dismouting is convenient - Google Patents
A5G unmanned aerial vehicle for commodity circulation distribution's dismouting is convenient Download PDFInfo
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- CN111017219B CN111017219B CN201911255442.XA CN201911255442A CN111017219B CN 111017219 B CN111017219 B CN 111017219B CN 201911255442 A CN201911255442 A CN 201911255442A CN 111017219 B CN111017219 B CN 111017219B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/10—Stowage arrangements for the devices in aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/36—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like adapted to receive antennas or radomes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/22—Taking-up articles from earth's surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
Abstract
The invention relates to a conveniently disassembled and assembled 5G unmanned aerial vehicle for logistics distribution, which comprises a main body, a transportation device and a plurality of propellers, wherein the transportation device comprises a storage box, a lifting plate, a lifting mechanism and two transportation mechanisms, the transportation mechanism comprises an adjusting mechanism, a fixing plate and a clamping mechanism, the clamping mechanism comprises a first motor, a driving wheel, a contact disc, a belt, a driven wheel, a bracket, a transmission assembly and a bottom plate, the adjusting mechanism comprises a moving assembly, a moving block, an adjusting assembly and a detection assembly, the conveniently disassembled and assembled 5G unmanned aerial vehicle for logistics distribution drives the first motor and the contact disc in the clamping mechanism to move through the adjusting mechanism, the position of the clamping mechanism is adjusted, the clamping mechanism is convenient to cooperate with the lifting mechanism to transport goods into the storage box, after equipment flies to a destination, the goods can be unloaded from the unmanned aerial vehicle through the position under which the bottom plate in the, need not to carry out the manual work and bind and unbind, improve logistics distribution efficiency, improved the practicality of equipment.
Description
Technical Field
The invention relates to the field of 5G communication equipment, in particular to a 5G unmanned aerial vehicle which is used for logistics distribution and convenient to disassemble and assemble.
Background
The development of mobile communication technology, which is the foundation of networks and the support of digital technology, has led to a certain degree to the development of the internet and economic growth. With the 5G SA standard terminated, the 5G application will exhibit a blowout potential. 5G will profoundly influence each industry such as amusement, manufacturing, car, energy, medical treatment, transportation, education, endowment, wherein, 5G and unmanned aerial vehicle are regarded as the best "partner" by the industry, and until not meeting 5G, unmanned aerial vehicle still only gives priority to personal entertainment application, still often suffers from the safety and the evil of making a jam. And the application range of the unmanned aerial vehicle is continuously expanded due to the ubiquitous networking of 5G, higher speed and lower time delay. The 5G logistics drone is considered to be a very promising 5G use case.
Current 5G commodity circulation unmanned aerial vehicle when using, mostly need artifically tie up the goods in the unmanned aerial vehicle below, transport the purpose after, need artifically to unbind, because the goods is bound comparatively firmly, lead to unmanned aerial vehicle to bind and unbind work very loaded down with trivial details, be unfavorable for the dismouting of goods, and then lead to current logistics distribution 5G unmanned aerial vehicle practicality to reduce.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome prior art's not enough, provide a 5G unmanned aerial vehicle that is used for the dismouting of logistics distribution to be convenient.
The technical scheme adopted by the invention for solving the technical problems is as follows: A5G unmanned aerial vehicle convenient to disassemble and assemble for logistics distribution comprises a main body, a transportation device and a plurality of propellers, wherein the propellers are uniformly distributed on the periphery of the main body in the circumferential direction, the transportation device is arranged below the main body, an antenna and a PLC are arranged in the main body, and the antenna is electrically connected with the PLC;
the conveying device comprises a storage box, a lifting plate, a lifting mechanism and two conveying mechanisms, wherein the storage box is vertically and downwards fixed below the main body, the lifting plate is arranged below the main body through the lifting mechanism, and the two conveying mechanisms are respectively positioned on two sides below the lifting plate;
the conveying mechanism comprises an adjusting mechanism, a fixing plate and a clamping mechanism, the fixing plate is fixed below the lifting plate, the clamping mechanism comprises a first motor, a driving wheel, a contact disc, a belt, a driven wheel, a support, a transmission assembly and a bottom plate, the first motor is connected with the fixing plate through the adjusting mechanism, the first motor is electrically connected with the PLC, the first motor is in transmission connection with the driving wheel, the contact disc is coaxially fixed on the driving wheel, the driving wheel is connected with the driven wheel through the belt, the driven wheel is arranged on the fixing plate through the support, the bottom plate is located below the fixing plate, the transmission assembly comprises a notch, a rack, a gear and a limiting unit, the bottom plate is connected with the fixing plate through the limiting unit, the notch is arranged above the bottom plate, the rack is fixed at the bottom in the notch, and the gear is coaxially and fixedly connected with, the gear is meshed with the rack;
the adjusting mechanism comprises a moving assembly, a moving block, a strip-shaped port, an adjusting assembly and a detecting assembly, the moving assembly is in transmission connection with the moving block, the strip-shaped port is formed in the moving block, the first motor is connected with the detecting assembly through the adjusting assembly, the detecting assembly is arranged on the moving block, the adjusting assembly comprises a connecting plate, a first air cylinder, a first air rod, a second air cylinder, a second air rod and a connecting pipe, the first air cylinder is connected with the moving block through the detecting assembly, the first air rod is fixedly connected with the first motor, the second air cylinder is vertically upwards fixed on a fixing plate, the top end of the second air rod is fixed below the connecting plate, the connecting plate penetrates through the strip-shaped port to be fixedly connected with the moving block, and the first air cylinder is communicated with the second air cylinder through the connecting pipe.
Preferably, in order to ensure the stable movement of the bottom plate, the limiting unit comprises a vertical rod and a horizontal rod, the bottom end of the vertical rod is fixed below the bottom plate, one end of the horizontal rod is fixed at the top end of the vertical rod, and the other end of the horizontal rod penetrates through the fixing plate.
Preferably, in order to drive the moving block to move up and down, the moving assembly comprises a second motor, a bearing and a lead screw, the second motor and the bearing are fixed on the fixed plate, the second motor is electrically connected with the PLC, the second motor is in transmission connection with one end of the lead screw, the other end of the lead screw is arranged in the bearing, the moving block is sleeved on the lead screw, and a thread matched with the lead screw is arranged at the connection part of the moving block and the lead screw.
Preferably, in order to secure the driving force of the first motor, the first motor is a dc servo motor.
Preferably, in order to detect the extrusion force between the contact tray and the goods, the detection assembly comprises a spring, a pressure sensor and two sliding units, two ends of the spring are respectively connected with the first cylinder and the pressure sensor, the pressure sensor is fixed on the moving block, the two sliding units are respectively positioned above and below the spring, the pressure sensor is electrically connected with the PLC, and the spring is in a compressed state.
Preferably, in order to ensure stable movement of the first cylinder, the sliding unit comprises a sliding rod and a convex block, the convex block is fixedly connected with the first cylinder through the sliding rod, and the moving block is sleeved on the sliding rod.
Preferably, in order to reinforce the connection between the lifting plate and the moving plate, the lifting plate and the moving plate are of an integrally molded structure.
Preferably, in order to drive the lifting plate to move up and down, the lifting mechanism comprises a third motor, a driving rod and a driven rod, the third motor is fixed below the main body and electrically connected with the PLC, the third motor is in transmission connection with the driving rod, and the driving rod is hinged to the lifting plate through the driven rod.
Preferably, in order to facilitate the movement of the bottom plate, a plurality of rollers are arranged below the bottom plate.
Preferably, in order to enhance the endurance of the equipment, a photovoltaic panel is arranged above the main body.
The 5G unmanned aerial vehicle for logistics distribution and convenient disassembly and assembly has the advantages that the adjusting mechanism drives the first motor and the contact disc in the clamping mechanism to move, the position of the clamping mechanism is adjusted, the clamping mechanism is convenient to cooperate with the lifting mechanism to transport goods into the storage box, after equipment flies to a destination, the equipment can be detached from the unmanned aerial vehicle through the separation of the bottom plate in the clamping mechanism from the lower part of the goods, manual binding and unbinding are not needed, the logistics distribution efficiency is improved, and therefore the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a 5G unmanned aerial vehicle for logistics distribution, which is convenient to mount and dismount;
fig. 2 is a schematic structural diagram of a transportation mechanism of a 5G unmanned aerial vehicle for logistics distribution, which is convenient to disassemble and assemble;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural diagram of a clamping mechanism of a 5G unmanned aerial vehicle for logistics distribution, which is convenient to disassemble and assemble;
in the figure: 1. the novel photovoltaic power generation device comprises a main body, a propeller, a storage box, a lifting plate, a fixing plate, a first motor, a driving wheel, a contact disc, a belt, a driven wheel, a support, a base plate, a rack, a gear, a moving block, a connecting plate, a first air cylinder, a first air rod, a second air cylinder, a second air rod, a connecting pipe, a vertical rod, a transverse rod, a second motor, a bearing, a screw rod, a spring, a pressure sensor, a sliding rod, a bump, a third motor, a driving rod, a driven rod, a roller and a photovoltaic plate, wherein the driving rod is 2, the driven rod is 11, the support is 12, the base plate is 13, the gear is 14, the moving block is 15, the connecting plate is 16, the connecting plate is 17, the.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a 5G unmanned aerial vehicle for convenient disassembly and assembly of logistics distribution comprises a main body 1, a transportation device and a plurality of propellers 2, wherein the propellers 2 are uniformly distributed on the periphery of the main body 1 in the circumferential direction, the transportation device is arranged below the main body 1, an antenna and a PLC are arranged in the main body 1, and the antenna is electrically connected with the PLC;
the conveying device comprises a storage box 3, a lifting plate 4, a lifting mechanism and two conveying mechanisms, wherein the storage box 3 is vertically fixed below the main body 1 downwards, the lifting plate 4 is arranged below the main body 1 through the lifting mechanism, and the two conveying mechanisms are respectively positioned on two sides below the lifting plate 4;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
When using this 5G unmanned aerial vehicle, equipment such as user's accessible cell-phone or computer are to main part 1 transmission radio signal, after receiving radio signal by the antenna in the main part 1, give PLC with the signal transmission, this unmanned aerial vehicle of PLC control operation, utilize the conveyer to realize fixing the below at main part 1 with the goods centre gripping, it is rotatory through screw 2, produce decurrent air current, support main part 1 and fly in the air, reach the destination after, utilize the conveyer to place the goods subaerial, need not to bind the goods or unbind, make logistics distribution convenient and fast more. In the conveyer, through adjustment mechanism adjustment fixture's clamping position, utilize two fixture to follow the both sides centre gripping of goods respectively after, with freight to the top, then drive 4 rebound of lifter plate by elevating system, shelter from the below of storage box 3 through fixture, make the goods get into the inside of storage box 3, protect the goods, prevent to wet in the freight transportation process, and prevent that the goods from dropping from storage box 3 below, then can realize the transportation, when the goods is placed to needs, unmanned aerial vehicle at first lands, after landing, move simultaneously through two fixture, and then can place the goods subaerial, then unmanned aerial vehicle takes off and returns to the boat.
As shown in fig. 2 and 4, the transportation mechanism includes an adjusting mechanism, a fixing plate 5 and a clamping mechanism, the fixing plate 5 is fixed below the lifting plate 4, the clamping mechanism includes a first motor 6, a driving wheel 7, a contact disc 8, a belt 9, a driven wheel 10, a bracket 11, a transmission assembly and a bottom plate 12, the first motor 6 is connected with the fixing plate 5 through the adjusting mechanism, the first motor 6 is electrically connected with the PLC, the first motor 6 is connected with the driving wheel 7 in a transmission manner, the contact disc 8 is coaxially fixed on the driving wheel 7, the driving wheel 7 is connected with the driven wheel 10 through the belt 9, the driven wheel 10 is arranged on the fixing plate 5 through the bracket 11, the bottom plate 12 is located below the fixing plate 5, the transmission assembly includes a notch, a rack 13, a gear 14 and a limiting unit, the bottom plate 12 is connected with the fixing plate 5 through the limiting unit, the notch is arranged above the bottom plate 12, the rack 13 is fixed at the bottom in the notch, the gear 14 is coaxially and fixedly connected with the driven wheel 10, and the gear 14 is meshed with the rack 13;
when the transportation mechanism is used for clamping goods, firstly, the unmanned aerial vehicle lands to enable the main body 1 and the storage box 3 to be positioned above the goods, the rear adjusting mechanism is started to drive the first motor 6 to move downwards and simultaneously approach to the central axis of the main body 1, so that after the contact disc 8 extrudes with the side surface of the goods in an extrusion manner, the PLC controls the first motor 6 to determine to drive the driving wheel 7 and the contact disc 8 to rotate, the contact disc 8 clamps the goods, the goods are driven to move upwards through friction force, the driving wheel 7 drives the driven wheel 10 to rotate under the supporting action of the bracket 11 through the belt 9, the gear 14 rotates, the gear 14 acts on the rack 13 meshed with the gear, the rack 13 drives the bottom plate 12 to move downwards the storage box 3, then the PLC controls the first motor 6 to stop running, the adjusting mechanism drives the first motor 6 to move upwards, and enables the first motor 6 to simultaneously approach to the fixed plate 5 to move, after the contact plate 8 is separated from the goods, the goods lose clamping force and fall downwards onto the two bottom plates 12, then the lifting mechanism is started to drive the lifting plate 4 to move upwards, so that the bottom plates 12 drive the goods to move upwards and enter the storage box 3, the goods in the storage box 3 are supported by the two bottom plates 12 under the storage box 3 to prevent the goods from falling, so that the goods are transported to the lower part of the main body 1, then the main body 1 is moved to a target position through the screw 2 in a flying way, the driving wheel 7 is driven by the first motor 6 to rotate in the reverse direction, so that the driven wheel 10 drives the gear 14 to rotate in the direction and further acts on the rack 13, so that the rack 13 drives the bottom plates 12 to move away from the storage box 3 under the action of the limiting unit to translate, after the goods lose the support of the bottom plates 12, the goods fall to the ground from the storage box 3, then the unmanned aerial vehicle returns to the, make things convenient for the goods to install on main part 1 and take off the goods from main part 1, improve material transport efficiency to the practicality of equipment has been improved.
As shown in fig. 3, the adjusting mechanism comprises a moving component, a moving block 15, a strip port, an adjusting component and a detecting component, the moving component is in transmission connection with a moving block 15, the strip-shaped opening is arranged on the moving block 15, the first motor 6 is connected with a detection component through an adjusting component, the detection component is arranged on a moving block 15, the adjusting assembly comprises a connecting plate 16, a first air cylinder 17, a first air rod 18, a second air cylinder 19, a second air rod 20 and a connecting pipe 21, the first air cylinder 17 is connected with the moving block 15 through a detection component, the first air rod 18 is fixedly connected with the first motor 6, the second cylinder 19 is vertically fixed on the fixed plate 5 upwards, the top end of the second air rod 20 is fixed below the connecting plate 16, the connecting plate 16 penetrates through the strip-shaped opening to be fixedly connected with the moving block 15, and the first air cylinder 17 is communicated with the second air cylinder 19 through a connecting pipe 21.
In the adjusting mechanism, the moving block 15 can be driven to move up and down by the moving component, when clamping is performed, the moving block 15 moves downwards, and then the first air cylinder 17 and the first air rod 18 are driven to move downwards by the detecting component, so that the first motor 6 moves downwards, meanwhile, the moving block 15 drives the second air rod 20 to move downwards by the connecting plate 16, so that air in the second air cylinder 19 enters the first air cylinder 17 through the connecting pipe 21, and further the first air rod 18 is pushed to move away from the fixed plate 5, so that the first motor 6 drives the contact disc 8 to move away from the fixed plate 5, whether the contact disc 8 is abutted against the side surface of the goods is detected by the detecting component, after the contact disc 8 is determined to press the side surface of the goods, the first motor 6 is started, the goods are driven to move upwards by the rotation of the contact disc 8, and meanwhile, the bottom plate 12 moves to the lower part of the goods, then the movable block 15 is driven by the movable component to move upwards, so that the first motor 6 moves upwards while driving the second air rod 20 to move upwards, so that air in the first air cylinder 17 enters the second air cylinder 19 through the connecting pipe 21, then the first air rod 18 drives the first motor 6 to move close to the fixed plate 5, so that the contact plate 8 is separated from the lower part of the storage box 3, the lifting plate 4 is driven by the lifting mechanism to move upwards, the fixed plate 5 acts on the bottom plate 12 through the limiting unit, and goods can be transported to the storage box 3 through the bottom plate 12. In this adjustment mechanism, keep away from fixed plate 5 and remove when moving downwards through first motor 6 and contact disc 8, the position of adjustment contact disc 8 makes things convenient for contact disc 8 to drive the goods of different sizes and upwards removes, and cooperation fixture can place the goods in storage box 3.
Preferably, in order to ensure the stable movement of the bottom plate 12, the limiting unit comprises a vertical rod 22 and a horizontal rod 23, the bottom end of the vertical rod 22 is fixed below the bottom plate 12, one end of the horizontal rod 23 is fixed at the top end of the vertical rod 22, and the other end of the horizontal rod 23 penetrates through the fixing plate 5. The vertical rods 22 are utilized to keep the cross rods 23 fixedly connected with the bottom plate 12, the cross rods 23 penetrate through the fixing plate 5, so that the moving direction of the bottom plate 12 is fixed, and in the process that the lifting plate 4 drives the fixing plate 5 to move up and down, the cross rods 23 act on the cross rods 23, and the bottom plate 12 is enabled to move up and down synchronously through the vertical rods 22.
As shown in fig. 3, the moving assembly includes a second motor 24, a bearing 25 and a screw rod 26, the second motor 24 and the bearing 25 are both fixed on the fixing plate 5, the second motor 24 is electrically connected with the PLC, the second motor 24 is in transmission connection with one end of the screw rod 26, the other end of the screw rod 26 is arranged in the bearing 25, the moving block 15 is sleeved on the screw rod 26, and a connection portion of the moving block 15 and the screw rod 26 is provided with a thread matched with the screw rod 26.
The PLC controls the second motor 24 to be started, the lead screw 26 is driven to rotate under the supporting effect of the bearing 25, and the lead screw 26 acts on the moving block 15 through threads, so that the moving block 15 can move up and down along the axis of the lead screw 26.
Preferably, the first motor 6 is a dc servo motor in order to ensure the driving force of the first motor 6 by utilizing the characteristic that the driving force of the dc servo motor is strong.
As shown in fig. 3, the detecting assembly includes a spring 27, a pressure sensor 28 and two sliding units, two ends of the spring 27 are respectively connected with the first cylinder 17 and the pressure sensor 28, the pressure sensor 28 is fixed on the moving block 15, the two sliding units are respectively located above and below the spring 27, the pressure sensor 28 is electrically connected with the PLC, and the spring 27 is in a compressed state.
The spring 27 in a compressed state is used for acting on the pressure sensor 28 and the first air cylinder 17 respectively, the pressure sensor 28 detects pressure and transmits pressure data to the PLC, and the PLC controls the moving assembly to adjust the height position of the moving block 15 according to the magnitude of the pressure value, so that the contact disc 8 on the first motor 6 is tightly pressed on the surface of the goods conveniently.
Preferably, in order to ensure the stable movement of the first cylinder 17, the sliding unit comprises a sliding rod 29 and a projection 30, the projection 30 is fixedly connected with the first cylinder 17 through the sliding rod 29, and the moving block 15 is sleeved on the sliding rod 29. The horizontal moving direction of the first cylinder 17 is fixed by the slide bar 29, and the slide bar 29 is prevented from being detached from the moving block 15 by the projection 30.
Preferably, the lifting plate 4 and the moving plate are integrally formed to reinforce the connection between the lifting plate 4 and the moving plate by utilizing the characteristic of stable integrally formed structure.
As shown in fig. 1, the lifting mechanism includes a third motor 31, a driving rod 32 and a driven rod 33, the third motor 31 is fixed below the main body 1, the third motor 31 is electrically connected to the PLC, the third motor 31 is in transmission connection with the driving rod 32, and the driving rod 32 is hinged to the lifting plate 4 through the driven rod 33.
The PLC controls the third motor 31 to start, drives the driving rod 32 to rotate, and the driving rod 32 acts on the lifting plate 4 through the driven rod 33, so that the lifting plate 4 can move up and down.
Preferably, a plurality of rollers 34 are disposed below the base plate 12 to facilitate movement of the base plate 12. When the unmanned aerial vehicle lands, the gyro wheel 34 and the ground contact of bottom plate 12 below make things convenient for gear 14 to rotate and act on rack 13, drive bottom plate 12 and remove.
Preferably, a photovoltaic panel 35 is disposed above the main body 1 to enhance the endurance of the apparatus. The photovoltaic panel 35 can be used for photovoltaic power generation, electric energy is stored and is used for flying equipment, and therefore the endurance of the equipment is enhanced.
When the 5G unmanned aerial vehicle carries out logistics distribution, the unmanned aerial vehicle firstly lands, the moving block 15 is driven to move downwards through the moving assembly, the first motor 6 drives the contact disc 8 to move downwards and simultaneously keep away from the fixed plate 5, the contact disc 8 is convenient to extrude and contact goods, then the first motor 6 drives the contact disc 8 and the driving wheel 7 to rotate, the goods move upwards and simultaneously drive the bottom plate 12 to move to the lower part of the goods, then the moving block 15 moves upwards, the contact disc 8 is separated from the lower part of the storage box 3, after the goods fall on the bottom plate 12, the lifting plate 4 is driven to move upwards through the lifting mechanism, the bottom plate 12 moves upwards, the goods are transported into the storage box 3, the unmanned aerial vehicle then carries the goods in a flying way, after the goods arrive at the destination, the unmanned aerial vehicle firstly lands, then the driving wheel 7 is driven to rotate reversely by the first motor 6, and the rack 13, make rack 13 break away from the below of goods, the goods drops on subaerial after losing the support, and then unmanned aerial vehicle navigates back, so, realized unmanned aerial vehicle's logistics distribution, need not the manual work and bind the goods on unmanned aerial vehicle or take off from unmanned aerial vehicle, goods easy dismounting is swift, has improved the practicality of equipment.
Compared with the prior art, this a 5G unmanned aerial vehicle for logistics distribution's dismouting is convenient passes through adjustment mechanism and drives first motor 6 and contact disc 8 among the fixture and remove, adjustment fixture's position, be convenient for fixture cooperation elevating system with the freight to storage box 3 in, after equipment flies the destination, break away from the below of goods through bottom plate 12 among the fixture, can lift the goods off unmanned aerial vehicle, need not to carry out the manual work and bind and unbind, logistics distribution efficiency is improved, thereby the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The 5G unmanned aerial vehicle is convenient to disassemble and assemble and is used for logistics distribution and is characterized by comprising a main body (1), a conveying device and a plurality of propellers (2), wherein the propellers (2) are uniformly distributed on the periphery of the main body (1) in the circumferential direction, the conveying device is arranged below the main body (1), an antenna and a PLC are arranged in the main body (1), and the antenna is electrically connected with the PLC;
the conveying device comprises a storage box (3), a lifting plate (4), a lifting mechanism and two conveying mechanisms, wherein the storage box (3) is vertically and downwards fixed below the main body (1), the lifting plate (4) is arranged below the main body (1) through the lifting mechanism, and the two conveying mechanisms are respectively positioned on two sides below the lifting plate (4);
the conveying mechanism comprises an adjusting mechanism, a fixing plate (5) and a clamping mechanism, the fixing plate (5) is fixed below the lifting plate (4), the clamping mechanism comprises a first motor (6), a driving wheel (7), a contact disc (8), a belt (9), a driven wheel (10), a support (11), a transmission assembly and a bottom plate (12), the first motor (6) is connected with the fixing plate (5) through the adjusting mechanism, the first motor (6) is electrically connected with the PLC, the first motor (6) is in transmission connection with the driving wheel (7), the contact disc (8) is coaxially fixed on the driving wheel (7), the driving wheel (7) is connected with the driven wheel (10) through the belt (9), the driven wheel (10) is arranged on the fixing plate (5) through the support (11), and the bottom plate (12) is located below the fixing plate (5), the transmission assembly comprises a notch, a rack (13), a gear (14) and a limiting unit, the bottom plate (12) is connected with the fixing plate (5) through the limiting unit, the notch is arranged above the bottom plate (12), the rack (13) is fixed at the bottom in the notch, the gear (14) is coaxially and fixedly connected with the driven wheel (10), and the gear (14) is meshed with the rack (13);
the adjusting mechanism comprises a moving component, a moving block (15), a strip-shaped opening, an adjusting component and a detecting component, the moving component is in transmission connection with the moving block (15), the strip-shaped opening is formed in the moving block (15), the first motor (6) is connected with the detecting component through the adjusting component, the detecting component is arranged on the moving block (15), the adjusting component comprises a connecting plate (16), a first air cylinder (17), a first air rod (18), a second air cylinder (19), a second air rod (20) and a connecting pipe (21), the first air cylinder (17) is connected with the moving block (15) through the detecting component, the first air rod (18) is fixedly connected with the first motor (6), the second air cylinder (19) is vertically and upwards fixed on the fixing plate (5), the top end of the second air rod (20) is fixed below the connecting plate (16), the connecting plate (16) penetrates through the strip-shaped opening to be fixedly connected with the moving block (15), and the first air cylinder (17) is communicated with the second air cylinder (19) through a connecting pipe (21).
2. The 5G unmanned aerial vehicle for logistics distribution convenient to disassemble and assemble as claimed in claim 1, wherein the limiting unit comprises a vertical rod (22) and a cross rod (23), the bottom end of the vertical rod (22) is fixed below the bottom plate (12), one end of the cross rod (23) is fixed at the top end of the vertical rod (22), and the other end of the cross rod (23) penetrates through the fixing plate (5).
3. The 5G unmanned aerial vehicle for logistics distribution convenient disassembly and assembly as claimed in claim 1, wherein the moving assembly comprises a second motor (24), a bearing (25) and a lead screw (26), the second motor (24) and the bearing (25) are both fixed on the fixing plate (5), the second motor (24) is electrically connected with the PLC, the second motor (24) is in transmission connection with one end of the lead screw (26), the other end of the lead screw (26) is arranged in the bearing (25), the moving block (15) is sleeved on the lead screw (26), and a connection part of the moving block (15) and the lead screw (26) is provided with a thread matched with the lead screw (26).
4. The 5G unmanned aerial vehicle for logistics distribution convenience in disassembly and assembly of claim 1, wherein the first motor (6) is a DC servo motor.
5. The 5G unmanned aerial vehicle for logistics distribution convenient to disassemble and assemble is characterized in that the detection assembly comprises a spring (27), a pressure sensor (28) and two sliding units, two ends of the spring (27) are respectively connected with the first air cylinder (17) and the pressure sensor (28), the pressure sensor (28) is fixed on the moving block (15), the two sliding units are respectively located above and below the spring (27), the pressure sensor (28) is electrically connected with a PLC, and the spring (27) is in a compressed state.
6. The 5G unmanned aerial vehicle for logistics distribution convenient to disassemble and assemble as claimed in claim 5, wherein the sliding unit comprises a sliding rod (29) and a bump (30), the bump (30) is fixedly connected with the first cylinder (17) through the sliding rod (29), and the moving block (15) is sleeved on the sliding rod (29).
7. The 5G unmanned aerial vehicle for logistics distribution convenience in disassembly and assembly of claim 1, wherein the lifting plate (4) and the moving plate are of an integrally formed structure.
8. The 5G unmanned aerial vehicle for logistics distribution convenient to disassemble and assemble is characterized in that the lifting mechanism comprises a third motor (31), a driving rod (32) and a driven rod (33), the third motor (31) is fixed below the main body (1), the third motor (31) is electrically connected with a PLC, the third motor (31) is in transmission connection with the driving rod (32), and the driving rod (32) is hinged with the lifting plate (4) through the driven rod (33).
9. The 5G unmanned aerial vehicle for logistics distribution is convenient to disassemble and assemble and is characterized in that a plurality of rollers (34) are arranged below the bottom plate (12).
10. The 5G unmanned aerial vehicle for logistics distribution is convenient to disassemble and assemble and is characterized in that a photovoltaic panel (35) is arranged above the main body (1).
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| KR102457578B1 (en) * | 2022-01-19 | 2022-10-21 | 주식회사 보라스카이 | Unmanned aerial vehicle with detachable transport mission device |
| CN114476102B (en) * | 2022-04-18 | 2022-06-24 | 西安迈远科技有限公司 | Electric power overhead line unmanned aerial vehicle |
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