CN113715678A - Rapid battery replacement method for freight unmanned aerial vehicle - Google Patents
Rapid battery replacement method for freight unmanned aerial vehicle Download PDFInfo
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- CN113715678A CN113715678A CN202110961907.4A CN202110961907A CN113715678A CN 113715678 A CN113715678 A CN 113715678A CN 202110961907 A CN202110961907 A CN 202110961907A CN 113715678 A CN113715678 A CN 113715678A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
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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
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention belongs to the technical field of freight unmanned aerial vehicles, in particular to a method for quickly replacing a freight unmanned aerial vehicle battery, and provides a scheme for solving the problem that the existing freight unmanned aerial vehicle battery replacement efficiency is very low. According to the invention, the displacement mechanism arranged at the top of the device can conveniently detach, attract and move the battery protection plate, the detachment speed of the battery is improved through the internal lifting and detaching mechanism, the old battery can be directly detached and placed through the matching of the second driving belt and the first driving belt, the new battery is driven to ascend and is rapidly installed, compared with manual positioning, the efficiency is more accurate, and the process is more rapid.
Description
Technical Field
The invention relates to the technical field of freight unmanned aerial vehicles, in particular to a quick battery replacement method for a freight unmanned aerial vehicle.
Background
With the rapid development of economy and society in China, unmanned planes are also used in the civil field, and the adoption of freight unmanned planes in the logistics industry becomes a trend. Many companies are currently prepared to develop drones that deliver packages autonomously. Unmanned aerial vehicle has solved many problems in present world, and unmanned aerial vehicle's development and use are the trend of present social development, and current tonnage level freight transportation unmanned aerial vehicle carries out power supply through the group battery basically, and the unmanned aerial vehicle battery is located freight transportation unmanned aerial vehicle's bottom hatch cover, dismantles it and can carry out the change of group battery.
However, in the use process of the existing freight transportation unmanned aerial vehicle, the battery pack of the unmanned aerial vehicle at the bottom is replaced by a manual replacement mode, the hatch cover is detached in the process, the old battery is detached, the new battery is replaced and installed, the whole process is complicated, the replacement efficiency is low, and therefore the device capable of replacing the freight transportation unmanned aerial vehicle quickly is needed to improve the replacement efficiency.
Disclosure of Invention
Based on the technical problem that the existing freight unmanned aerial vehicle battery replacement efficiency is very low, the invention provides a method for quickly replacing a freight unmanned aerial vehicle battery.
The invention provides a freight transport unmanned aerial vehicle battery quick replacement device which comprises a main case, wherein a vertically arranged lifting push rod is fixed at one end position of the inner wall of the bottom of the main case through a bolt, a horizontally arranged supporting base is fixed between the tops of the lifting push rods, shear type supporting frames are fixed between the inner walls of two sides of the supporting base through bolts, a horizontally arranged unloading footstock is fixed between the tops of the shear type supporting frames, a horizontally arranged top plate is fixed between two ends of the top of the main case in a sliding mode, horizontally arranged suckers are fixed at two ends of the top plate, three horizontally arranged side placing frames are fixed on the inner wall of the other end of the main case through bolts, horizontal transmission grooves are formed in two sides of the top of each side placing frame, and a horizontal transmission belt is fixed between two ends of each transmission groove.
Preferably, the bottom both ends position of mainframe box has all cup jointed the rotating shaft seat through the bearing, and the bottom of rotating shaft seat is fixed with the fixed bolster, is fixed with through the bearing between the both ends inner wall of fixed bolster and removes the wheel, and the circumference top position of rotating shaft seat has cup jointed driven gear, and the bottom inner wall of mainframe box is fixed with the power battery that the level set up.
Preferably, both ends of the inner wall of the bottom of the mainframe box are fixed with driving motors, an output shaft of each driving motor is sleeved with a driving gear, and the driving gears are in meshing transmission with the driving motors.
Preferably, three damping grooves are formed in the outer circumferential wall of the moving wheel, and steering convex caps are arranged in the circumferential array in the middle of the outer circumferential wall of the moving wheel and made of hard rubber.
Preferably, the top both ends position of supporting the base all is fixed with the electric drill one of vertical setting, and the top both ends position of roof all is fixed with the electric drill two of vertical setting.
Preferably, a supporting middle shaft which is horizontally and rotatably arranged is fixed between two sides of the scissor type supporting frame, two lateral push rods are fixed at one end of the supporting middle shaft, and one ends of the two lateral push rods are fixed with the inner wall of one end of the supporting base.
Preferably, the two sides of the top of the discharging top seat are both provided with a transmission groove, and a second transmission belt horizontally arranged is fixed between the two ends of the transmission groove.
Preferably, the horizontal spout has all been seted up at the top both ends of mainframe box, and the bottom both ends of roof all are fixed with the horizontally slider, and the both ends inner wall of slider and the both ends inner wall slip joint of spout, and the bottom position of spout is fixed with the pinion rack that the level set up.
Preferably, bottom inner wall one side of slider is fixed with displacement motor, and displacement motor's output shaft cup joints displacement gear, and displacement gear's circumference outer wall meshes with the top of pinion rack mutually, the unmanned aerial vehicle battery that the level set up is placed at the top of drive belt one, and the one end position of unmanned aerial vehicle battery is provided with the socket that charges, and the one end inner wall of mainframe box is fixed with the charging plug, and the charging plug pegs graft with the socket that charges mutually.
Preferably, the invention also provides a method for replacing the battery quick replacement equipment of the freight transportation unmanned aerial vehicle, which comprises the following steps:
the method comprises the following steps that firstly, the whole device is controlled to move, the position of the device is moved through a moving wheel at the bottom in the moving process, and when the device runs to the bottom of the freight transport unmanned aerial vehicle, the device is aligned to the position where a battery needs to be replaced;
step two, detaching a bottom battery protection plate of the unmanned aerial vehicle by lifting an electric drill II at the top position, descending a battery cover plate after detaching, sucking and fixing through a sucker, and moving a top plate at the top to a position on one side by driving of a displacement motor;
lifting the supporting base mechanism at the top by the lifting push rod, disassembling a fixing bolt of the battery by lifting the electric drill I, lifting the discharging top seat at the top by the lateral push rod after disassembling, so that the battery is placed at the middle position of the top of the second driving belt, and descending the disassembled battery by the contraction process of the lateral push rod and the lifting push rod;
step four, the top of a second transmission belt driven by the disassembled battery is placed on the article placing side frame on the top through the transmission of the first transmission belt, and the charging plug is connected with the charging socket in an inserting mode through the driving of the first transmission belt;
step five, the full-charged unmanned aerial vehicle storage battery is transmitted to the top of the second transmission belt through the first transmission belt, then the storage battery is lifted, the first electric drill is used for fixing the battery, and the second electric drill is used for fixing the battery protection plate so as to complete replacement of the storage battery.
Compared with the prior art, the invention provides a method for quickly replacing a freight transport unmanned aerial vehicle battery, which has the following beneficial effects:
the displacement mechanism arranged at the top of the device can conveniently detach, attract and move the battery guard plate, the detachment speed of the battery is improved through the internal lifting and detaching mechanism, the old battery can be directly detached and placed through the matching of the second driving belt and the first driving belt, the new battery can be driven to ascend and quickly installed, compared with manual positioning, the efficiency is more efficient, the flow is more quick, the plug and the socket of the storage battery of the unmanned aerial vehicle are spliced, after the device enters a machine base, the charging process can be realized through electrification, the battery does not need to be taken out for charging, the fully charged battery can be quickly replaced through next direct moving and replacing, the steering convex cap is arranged in the middle of the circumference of the moving wheel, the hard rubber material of the steering convex cap can reduce the contact area between the tire and the ground when the tire is steered, the friction of the tire can be reduced, and the position deviation of the whole device caused when the tire is steered can be prevented, the position of the top can be greatly prevented from moving.
Drawings
Fig. 1 is a schematic front sectional view of a method for quickly replacing a battery of a cargo transportation unmanned aerial vehicle according to the present invention;
fig. 2 is a schematic structural view of a displacement mechanism of a method for quickly replacing a battery of a cargo transportation unmanned aerial vehicle according to the present invention;
fig. 3 is a schematic view of a lifting and transmission structure of a method for quickly replacing a battery of a cargo transportation unmanned aerial vehicle according to the present invention;
fig. 4 is a schematic structural view of a movable wheel of the method for quickly replacing a battery of a cargo transportation unmanned aerial vehicle according to the invention;
fig. 5 is a schematic view of a charging structure of a method for quickly replacing a battery of a cargo transportation unmanned aerial vehicle according to the present invention.
In the figure: the automatic electric drill comprises a moving wheel 1, a fixed support 2, a rotating shaft seat 3, a driven gear 4, a lifting push rod 5, a supporting base 6, a first electric drill 7, a top plate 8, a sucking disc 9, a scissor type supporting frame 10, a second discharging top seat 11, a second electric drill 12, a sliding block 13, a first transmission belt 14, a first unmanned aerial vehicle storage battery 15, a side frame 16, a power storage battery 17, a main case 18, a driving gear 19, a driving motor 20, a toothed plate 21, a sliding groove 22, a displacement gear 23, a displacement motor 24, a lateral push rod 25, a second transmission belt 26, a supporting middle shaft 27, a damping groove 28, a steering convex cap 29, a charging socket 30 and a charging plug 31.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A method for quickly replacing a battery of a freight transportation unmanned aerial vehicle comprises the following steps as shown in figures 1-5, wherein a main case 18 is included, four vertically arranged lifting push rods 5 are fixed at one end position of the bottom inner wall of the main case 18 through bolts, and a same horizontally arranged supporting base 6 is fixed between the tops of the four lifting push rods 5, a shear type supporting frame 10 is fixed between the inner walls of the two sides of the supporting base 6 through bolts, a horizontally arranged discharging top seat 11 is fixed at the top of the shear type supporting frame 10, a horizontally arranged top plate 8 is fixed between the two ends of the top of the main case 18 in a sliding manner, and the two ends of the top plate 8 are both fixed with horizontally arranged suckers 9, the inner wall of the other end of the mainframe box 18 is fixed with three horizontally arranged object placing side frames 16 through bolts, horizontal transmission grooves are formed in the two sides of the tops of the three object placing side frames 16, and a horizontal transmission belt I14 is fixed between the two ends of each transmission groove.
Further, the bottom both ends position of mainframe box 18 has all cup jointed the rotating shaft seat 3 through the bearing, and the bottom of rotating shaft seat 3 is fixed with fixed bolster 2, is fixed with through the bearing between the both ends inner wall of fixed bolster 2 and removes wheel 1, and driven gear 4 has been cup jointed to the circumference top position of rotating shaft seat 3, and the bottom inner wall of mainframe box 18 is fixed with the power battery 17 that the level set up.
Furthermore, both ends of the inner wall of the bottom of the mainframe box 18 are fixed with driving motors 20, an output shaft of the driving motor 20 is sleeved with a driving gear 19, the driving gear 19 is in meshed transmission with the driving motor 20, and the driving of the driving motor 20 moves the whole device through the linkage of a gear set.
Further, three damping grooves 28 are formed in the circumferential outer wall of the moving wheel 1, a steering convex cap 29 is arranged in the circumferential array in the middle of the circumferential outer wall of the moving wheel 1, the steering convex cap 29 is made of hard rubber, the steering convex cap 29 is mainly used for preventing the self offset of the whole device in the rotating process, and the moving wheel is moved twice and reduced to the minimum condition.
Further, the top both ends position of supporting base 6 all is fixed with the electric drill 7 of vertical setting, and the top both ends position of roof 8 all is fixed with the electric drill two 12 of vertical setting, and the dismantlement of screw can be carried out to unmanned aerial vehicle's bottom battery protecting cover to the rise of electric drill 12, dismantles the efficiency that effectual improvement battery was changed in step.
Furthermore, a supporting center shaft 27 which is horizontally and rotatably arranged is fixed between two sides of the scissor type supporting frame 10, two lateral push rods 25 are fixed at one end of the supporting center shaft 27, one ends of the two lateral push rods 25 are fixed with the inner wall of one end of the supporting base 6, and the extension of the lateral push rods 25 can push the bottom of the scissor type supporting frame 10 to one end, so that the scissor type supporting frame 10 is contracted and lifted, and the top discharging top seat 11 is lifted for operation.
Further, the transmission groove has all been seted up to the top both sides of footstock 11 of unloading, and the drive belt two 26 that fixed level set up between the both ends of transmission groove, its storage battery after will unloading of drive belt two 26 is placed and the transportation process after whole platform descends.
Further, horizontal spout 22 has all been seted up at the top both ends of mainframe box 18, the bottom both ends of roof 8 all are fixed with horizontally slider 13, and slider 13's both ends inner wall and spout 22's both ends inner wall slip joint, the bottom position of spout 22 is fixed with the pinion rack 21 that the level set up, bottom inner wall one side of slider 13 is fixed with displacement motor 24, and displacement motor 24's output shaft cup joints displacement gear 23, and displacement gear 23's circumference outer wall meshes with pinion rack 21's top mutually.
Further, unmanned aerial vehicle battery 15 that the level set up is placed at the top of drive belt 14, and unmanned aerial vehicle battery 15's one end position is provided with charging socket 30, and the one end inner wall of mainframe box 18 is fixed with charging plug 31, and charging plug 31 pegs graft with charging socket 30 mutually, and wherein charging plug 31 passes through the electric wire with mainframe box 18 and directly is connected with external power source, and in the hangar, charging socket 30 pegs graft with charging plug 31 and can realize the process of charging.
When the embodiment is used, the using method and the steps are as follows:
the whole device moves through control, the position of the device is moved through a moving wheel 1 at the bottom in the moving process, and when the device runs to the bottom of a freight transport unmanned aerial vehicle, the device is aligned to the position where a battery needs to be replaced;
step two, the bottom battery protection plate of the unmanned aerial vehicle can be detached through lifting of the electric drill II 12 at the top, the battery cover plate is lowered after detachment, the battery cover plate is sucked and fixed through the sucking disc 9, and the top plate 8 at the top is moved to one side position through driving of the displacement motor 24;
step three, the lifting push rod 5 lifts the supporting base 6 mechanism at the top, fixing bolts of the battery can be disassembled through lifting of the electric drill I7, after disassembly, the discharging top seat 11 at the top is lifted through the lateral push rod 25, so that the battery is placed in the middle position of the top of the second transmission belt 26, and the disassembled battery is lowered through the contraction process of the lateral push rod 25 and the lifting push rod 5;
step four, the top of a second transmission belt 26 driven by the disassembled battery is placed on the object placing side frame 16 at the top through the transmission of the first transmission belt 14, and the charging plug 31 is inserted into the charging socket 30 through the driving of the first transmission belt 14;
step five, the first driving belt 14 at the bottom of the storage battery 15 of the unmanned aerial vehicle drives the storage battery 15 of the fully charged unmanned aerial vehicle to the top of the second driving belt 26, the storage battery is lifted up, the battery is fixed through the first electric drill 7, and the battery protective plate is fixed through the second electric drill 12, so that the storage battery can be replaced. Wherein, in the change process, when the bottom removes wheel 1 and needs to rotate the adjustment, can carry out the adjustment of position through driving motor 20 and remove, and be provided with in the middle of the circumference of removing wheel 1 and turn to convex cap 29, turn to the hard rubber material of convex cap 29 bit, can reduce the tire and turn to the area of contact on ground when turning to, can reduce the friction of tire to prevent to lead to the offset of whole device when turning to, can prevent greatly that the position at top from moving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A quick battery replacing device for cargo transportation unmanned aerial vehicle is characterized in that the device comprises a main chassis, four vertically arranged lifting push rods are fixed at one end of the inner wall of the bottom of the mainframe box through bolts, and a same horizontally arranged supporting base is fixed between the tops of the four lifting push rods, a shear type supporting frame is fixed between the inner walls of the two sides of the supporting base through bolts, a horizontally arranged unloading top seat is fixed at the top of the shear type supporting frame, a horizontally arranged top plate is fixed between the two ends of the top of the mainframe box in a sliding manner, and the sucking discs which are horizontally arranged are fixed at the two ends of the top plate, three horizontally-arranged object placing side frames are fixed on the inner wall of the other end of the mainframe box through bolts, horizontal transmission grooves are formed in the two sides of the top of the three object placing side frames, and a horizontal transmission belt I is fixed between the two ends of each transmission groove.
2. The fast battery replacing device for cargo unmanned aerial vehicle according to claim 1, wherein the bottom of the main chassis is sleeved with a rotating shaft seat through a bearing, a fixed support is fixed at the bottom of the rotating shaft seat, a moving wheel is fixed between the inner walls of the two ends of the fixed support through a bearing, a driven gear is sleeved at the top of the circumference of the rotating shaft seat, and a horizontally arranged power storage battery is fixed on the inner wall of the bottom of the main chassis.
3. The fast battery replacing apparatus for cargo unmanned aerial vehicle as defined in claim 1, wherein a driving motor is fixed to both ends of the bottom inner wall of the main cabinet, a driving gear is sleeved on an output shaft of the driving motor, and the driving gear is in meshing transmission with the driving motor.
4. The fast battery replacing device for the cargo transport unmanned aerial vehicle as claimed in claim 1, wherein the outer circumferential wall of the moving wheel is provided with three damping grooves, and steering convex caps are arranged in a circumferential array at the middle positions of the outer circumferential wall of the moving wheel, and the steering convex caps are made of hard rubber.
5. The fast battery replacement device for the cargo transport unmanned aerial vehicle as claimed in claim 1, wherein the first vertically-arranged electric drills are fixed at both ends of the top of the support base, and the second vertically-arranged electric drills are fixed at both ends of the top plate.
6. The rapid battery replacement device for unmanned aerial vehicle for freight transportation according to claim 1, wherein a horizontally rotatably disposed central support shaft is fixed between two sides of the scissor-type support frame, and two lateral push rods are fixed at one end of the central support shaft, and one end of each lateral push rod is fixed to an inner wall of one end of the support base.
7. The fast battery replacing apparatus for cargo unmanned aerial vehicle according to claim 1, wherein two sides of the top of the discharging top seat are both provided with a transmission groove, and a horizontally arranged transmission belt II is fixed between two ends of the transmission groove.
8. The quick battery replacing device for the cargo transport unmanned aerial vehicle according to claim 1, wherein horizontal sliding grooves are formed in both ends of the top of the main case, horizontal sliding blocks are fixed to both ends of the bottom of the top plate, inner walls of both ends of each sliding block are in sliding clamping connection with inner walls of both ends of each sliding groove, and horizontally arranged toothed plates are fixed to the bottom of each sliding groove.
9. The quick replacement device for the battery of the cargo transport unmanned aerial vehicle according to claim 1, wherein a displacement motor is fixed on one side of the inner wall of the bottom of the sliding block, a displacement gear is sleeved on an output shaft of the displacement motor, the outer circumferential wall of the displacement gear is meshed with the top of the toothed plate, a horizontally arranged unmanned aerial vehicle storage battery is placed on the top of the first driving belt, a charging socket is arranged at one end of the unmanned aerial vehicle storage battery, a charging plug is fixed on the inner wall of one end of the main chassis, and the charging plug is plugged with the charging socket.
10. A method for replacing a cargo drone battery quick change device according to any one of claims 1-9, characterized in that it comprises the following steps:
the method comprises the following steps that firstly, the whole device is controlled to move, the position of the device is moved through a moving wheel at the bottom in the moving process, and when the device runs to the bottom of the freight transport unmanned aerial vehicle, the device is aligned to the position where a battery needs to be replaced;
step two, detaching a bottom battery protection plate of the unmanned aerial vehicle by lifting an electric drill II at the top position, descending a battery cover plate after detaching, sucking and fixing through a sucker, and moving a top plate at the top to a position on one side by driving of a displacement motor;
lifting the supporting base mechanism at the top by the lifting push rod, disassembling a fixing bolt of the battery by lifting the electric drill I, lifting the discharging top seat at the top by the lateral push rod after disassembling, so that the battery is placed at the middle position of the top of the second driving belt, and descending the disassembled battery by the contraction process of the lateral push rod and the lifting push rod;
step four, the top of a second transmission belt driven by the disassembled battery is placed on the article placing side frame on the top through the transmission of the first transmission belt, and the charging plug is connected with the charging socket in an inserting mode through the driving of the first transmission belt;
step five, the full-charged unmanned aerial vehicle storage battery is transmitted to the top of the second transmission belt through the first transmission belt, then the storage battery is lifted, the first electric drill is used for fixing the battery, and the second electric drill is used for fixing the battery protection plate so as to complete replacement of the storage battery.
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| CN202110961907.4A CN113715678B (en) | 2021-08-20 | 2021-08-20 | Quick replacement method for freight unmanned aerial vehicle battery |
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| CN202110961907.4A CN113715678B (en) | 2021-08-20 | 2021-08-20 | Quick replacement method for freight unmanned aerial vehicle battery |
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| CN102795204A (en) * | 2012-08-16 | 2012-11-28 | 王俊 | Electric car chassis battery charging and replacing station and battery replacing method using same |
| CN106586017A (en) * | 2016-11-24 | 2017-04-26 | 顺丰科技有限公司 | Battery exchanging and storing equipment and base station of unmanned aerial vehicle |
| CN107161343A (en) * | 2017-04-26 | 2017-09-15 | 海南大学 | A kind of rotor wing unmanned aerial vehicle and its replacing battery system |
| CN208036236U (en) * | 2018-01-17 | 2018-11-02 | 西安工业大学 | A kind of unmanned plane replaces cell apparatus automatically |
| CN108177790A (en) * | 2018-02-07 | 2018-06-19 | 西安工业大学 | A kind of unmanned plane relay station and its method |
| CN108725245A (en) * | 2018-05-30 | 2018-11-02 | 西安工业大学 | A kind of battery change system and its replacing options of aircraft |
| CN208789652U (en) * | 2018-08-22 | 2019-04-26 | 安徽南德汽车制造有限公司 | A kind of fast-type dynamic battery changing structure |
| CN210822786U (en) * | 2019-11-19 | 2020-06-23 | 阳光学院 | Unmanned aerial vehicle battery replacement device |
| CN212195158U (en) * | 2020-02-21 | 2020-12-22 | 浙江天尚元科技有限公司 | Automatic power station that trades of intelligent vehicle |
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