CN112265645A - Unmanned aerial vehicle logistics cabinet - Google Patents
Unmanned aerial vehicle logistics cabinet Download PDFInfo
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- CN112265645A CN112265645A CN202011142089.7A CN202011142089A CN112265645A CN 112265645 A CN112265645 A CN 112265645A CN 202011142089 A CN202011142089 A CN 202011142089A CN 112265645 A CN112265645 A CN 112265645A
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- canopy
- swing arm
- aerial vehicle
- unmanned aerial
- positioning
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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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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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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
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an unmanned aerial vehicle logistics cabinet, which comprises: a cabinet body; the unmanned aerial vehicle lifting platform is arranged at the top of the cabinet body, a pattern convenient for the unmanned aerial vehicle to identify and position is arranged on the unmanned aerial vehicle lifting platform, and a window is formed in the unmanned aerial vehicle lifting platform; the transfer boxes are arranged in the cabinet body and used for storing transferred objects; the internal operation mechanism is arranged in the cabinet body and used for acquiring a transfer object from the transfer box and conveying the transfer object to the unmanned aerial vehicle lifting platform from the window; and a canopy mechanism for covering the unmanned aerial vehicle lifting platform, including a first canopy driving device for driving the first canopy, a second canopy driving device for driving the second canopy, and a second canopy driving device for driving the second canopy, wherein the first canopy and the second canopy are arranged relatively, and the first canopy and the second canopy are combined to cover the unmanned aerial vehicle lifting platform. The unmanned aerial vehicle logistics cabinet provided by the invention has the advantages that the distribution cost is reduced, the distribution efficiency is improved, and the reliability is good.
Description
Technical Field
The invention relates to the technical field of logistics devices, in particular to an unmanned aerial vehicle logistics cabinet.
Background
In the existing logistics system, express delivery personnel are required to deliver express delivery pieces one by one in terminal delivery, the efficiency is low, and the delivery time is long. Particularly for the distribution of food such as lunch, the time requirement is very strict, the cost of the single distribution mode of express delivery personnel is high, and the time requirement is too strict, so that the express delivery personnel often run red light for saving time, and the life safety cannot be effectively guaranteed.
Chinese patent document 201821897134.8 discloses a unitized intelligent unmanned transfer box, which is a box body with a certain volume inside, the top of the transfer box is a plane, the top plane of the transfer box is provided with a skylight, an internal transfer assembly and an internal control system for taking and placing a storage box filled with goods are arranged inside the transfer box, and a plurality of storage racks for placing the storage box are arranged inside the transfer box; the internal transfer component is a one-dimensional, two-dimensional or three-dimensional movable platform. This transfer case can realize the goods of a plurality of places of receiving goods transfer case and transport, has solved the user and must go the technical problem that the express delivery cabinet got the piece. But the top plane does not cover, and the rainwater oozes down easily and influences the reliability of using, and top surface unmanned aerial vehicle positioning pattern is covered by the dust easily simultaneously, influences unmanned aerial vehicle location effect.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle logistics cabinet, which reduces the distribution cost, improves the distribution efficiency and has good reliability.
The invention discloses an unmanned aerial vehicle logistics cabinet, which adopts the technical scheme that:
an unmanned aerial vehicle logistics cabinet, comprising: a cabinet body; the unmanned aerial vehicle lifting platform is arranged at the top of the cabinet body, a pattern convenient for the unmanned aerial vehicle to identify and position is arranged on the unmanned aerial vehicle lifting platform, and a window is formed in the unmanned aerial vehicle lifting platform; the transfer boxes are arranged in the cabinet body and used for storing transferred objects; the internal operation mechanism is arranged in the cabinet body and used for acquiring a transfer object from the transfer box and conveying the transfer object to the unmanned aerial vehicle lifting platform from the window; and a canopy mechanism for covering the unmanned aerial vehicle lifting platform, including a first canopy driving device for driving the first canopy, a second canopy driving device for driving the second canopy, and a second canopy driving device for driving the second canopy, wherein the first canopy and the second canopy are arranged relatively, and the first canopy and the second canopy are respectively driven by the first canopy driving device and the second canopy driving device to be combined to cover the unmanned aerial vehicle lifting platform.
As preferred scheme, still include unmanned aerial vehicle positioning mechanism, unmanned aerial vehicle lift platform is located to unmanned aerial vehicle positioning mechanism for carry out the secondary location to unmanned aerial vehicle, unmanned aerial vehicle positioning mechanism includes two first location axles that the first direction set up, drive two first location axle relative or the first location drive assembly of back of the body motion, two second location axles that the second direction set up, drive two second location axle relative or the second location drive assembly of back of the body motion.
As a preferred scheme, the first positioning driving assembly comprises a first positioning motor, a first transmission shaft in transmission connection with the first positioning motor, two first positioning synchronous belt assemblies arranged at two ends of the first transmission shaft respectively, a first guide rail and first sliding blocks, the first sliding blocks are divided into two groups, each group of first sliding blocks is arranged at two ends of the first positioning shaft respectively, one group of first sliding blocks is connected to an upper belt of a synchronous belt of the first positioning synchronous belt assembly, and the other group of first sliding blocks is connected to a lower belt of the synchronous belt of the first positioning synchronous belt assembly;
the second location drive assembly includes second location motor, the second transmission shaft of second location motor is connected in the transmission, two divide establish the second location synchronous belt subassembly, second guide rail and the second slider at second transmission shaft both ends, the second slider divides into two sets ofly, and every group second slider divides to establish at the both ends of second location axle, and wherein a set of second slider is connected in the upper band of the hold-in range of second location synchronous belt subassembly, and another a set of second slider is connected in the lower layer area of the hold-in range of second location synchronous belt subassembly.
Preferably, the window closing device further comprises a window closing mechanism for closing the window.
Preferably, the window closing mechanism comprises a window closing motor fixed on the bottom surface of the top plate of the cabinet body, a window closing swing arm driven by the window closing motor, and a door body arranged on the window closing swing arm, and the window closing motor drives the window closing swing arm to swing, so that the door body is turned to the window position to close the window.
As a preferred scheme, the first canopy driving device and the second canopy driving device both comprise a canopy driving assembly, two canopy rotating shafts arranged in parallel, a first canopy rocker arm arranged on one canopy rotating shaft, and a second canopy rocker arm arranged on the other canopy rotating shaft, wherein the canopy driving assembly is used for driving the two canopy rotating shafts to synchronously rotate; wherein, first canopy is rotatable to be connected in first canopy rocking arm, the second canopy rocking arm of first canopy drive arrangement, the rotatable first canopy rocking arm, the second canopy rocking arm of connecting in second canopy drive arrangement of second canopy.
As a preferred scheme, the canopy driving assembly comprises a canopy motor, a worm gear reducer in transmission connection with the canopy motor, and an output shaft in transmission connection with the worm gear reducer, wherein a plurality of first synchronizing wheels are arranged on the output shaft, a plurality of second synchronizing wheels are arranged on a rotating shaft of the canopy, and the first synchronizing wheels and the second synchronizing wheels are connected through canopy synchronizing belts.
As a preferred scheme, one of the two canopy rotating shafts arranged close to the outside is provided with a limiting bearing seat, and a limiting block is formed on the limiting bearing seat in a protruding manner; a limiting groove is formed on a second canopy rocker arm connected with the canopy rotating shaft arranged close to the outside, and the limiting groove is matched with the limiting block.
As preferred scheme, inside operation mechanism includes Z axle transport module, locates the flexible module of Y axle of Z axle transport module, locates the swing arm module of Y axle flexible module and locates the tray module of swing arm module, the flexible module of Z axle transport module, the flexible module of Y axle, the drive of swing arm module the tray module acquires the transfer thing from the transfer case to transport to unmanned aerial vehicle lift platform through the window.
As a preferred scheme, the swing arm module is arranged on a Y-axis sliding block of the Y-axis telescopic module and comprises a swing arm motor, a swing arm and a first operation transmission belt group which is in transmission connection with the swing arm motor and the swing arm, and the swing arm motor drives the swing arm to swing; the first operation transmission belt group comprises a first swing arm driving wheel arranged on a main shaft of the swing arm motor, a first swing arm transmission belt meshed with the first swing arm driving wheel, and a first swing arm driven wheel meshed with the first swing arm transmission belt; the swing arm comprises a swing arm body, a fixed shaft arranged at one end of the swing arm body, a wrist shaft arranged at the other end of the swing arm body and a second operation transmission belt group; the second operation transmission belt group comprises a second swing arm driving wheel, a second swing arm transmission belt meshed with the second swing arm driving wheel, and a second swing arm driven wheel meshed with the second swing arm transmission belt; one end of the swing arm body is fixed on the first swing arm driven wheel; one end of the fixed shaft is fixed on the Y-axis sliding block, and the other end of the fixed shaft passes through the first swing arm driven wheel and then is fixedly connected with the second swing arm driving wheel; the swing arm body is located in the rotatable swing arm body of wrist axle one end, and the other end passes the second swing arm from the driving wheel to with tray module fixed connection, the driven and wrist shaft drive of second swing arm is connected.
The unmanned aerial vehicle logistics cabinet disclosed by the invention has the beneficial effects that: first canopy, second canopy separate under first canopy drive arrangement, second canopy drive arrangement drive respectively, spill unmanned aerial vehicle lift platform, unmanned aerial vehicle falls to unmanned aerial vehicle lift platform after fixing a position through the pattern on the unmanned aerial vehicle lift platform, and the transfer thing in the transfer cabinet is transported to unmanned aerial vehicle lift platform from the window under the drive of inside operation mechanism to transport to the customer by unmanned aerial vehicle. First rainshelter, second rainshelter coincide under first rainshelter drive arrangement, second rainshelter drive arrangement drive to avoid the rainwater to this unmanned aerial vehicle commodity circulation cabinet's influence, avoided the influence to unmanned aerial vehicle location such as dust simultaneously to a very big extent, improved the accuracy of unmanned aerial vehicle location.
After unmanned aerial vehicle descends to unmanned aerial vehicle lift platform, through setting up unmanned aerial vehicle positioning mechanism and then secondary location. The method specifically comprises the following steps: two first location axle relative motion of first location drive assembly drive, two second location axle relative motion of second location drive assembly drive, two first location axles, two second location axles are from two direction centre gripping location unmanned aerial vehicle, fix a position accurate reliable.
Drawings
Fig. 1 is a schematic structural diagram of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 2 is a schematic structural diagram (without cabinet body) of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 3 is a schematic structural diagram of an unmanned aerial vehicle lifting platform and an unmanned aerial vehicle positioning mechanism of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 4 is a top view of the unmanned aerial vehicle lifting platform and the unmanned aerial vehicle positioning mechanism of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 5 is a schematic structural view of a window closing mechanism of the unmanned aerial vehicle logistics cabinet.
Fig. 6 is a schematic structural diagram of another view angle of the window closing mechanism of the unmanned aerial vehicle logistics cabinet.
Fig. 7 is a schematic structural view of a canopy mechanism of the unmanned aerial vehicle logistics cabinet of the present invention.
Fig. 8 is a schematic structural diagram of a second canopy driving device of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 9 is a top view of the second canopy driving device of the unmanned aerial vehicle logistics cabinet of the invention.
Fig. 10 is a side view of a second canopy drive of the unmanned aerial vehicle logistics cabinet of the present invention.
Fig. 11 is a schematic structural view of a second canopy of the unmanned aerial vehicle logistics cabinet of the present invention.
Fig. 12 is a schematic structural diagram of the internal operation mechanism of the logistics cabinet of the unmanned aerial vehicle.
Fig. 13 is a front view of the internal operating mechanism of the unmanned aerial vehicle logistics cabinet of the present invention.
Fig. 14 is a schematic structural diagram of a transfer box of the logistics cabinet of the unmanned aerial vehicle.
Detailed Description
The invention will be further elucidated and described with reference to the embodiments and drawings of the specification:
referring to fig. 1 and 2, an unmanned aerial vehicle logistics cabinet includes a cabinet body 10, an unmanned aerial vehicle lifting platform 20, a plurality of transfer boxes 30, an internal operation mechanism 40, and a canopy mechanism 50.
Unmanned aerial vehicle lift platform 20 is located the pattern that is convenient for unmanned aerial vehicle discernment location is equipped with on the cabinet body 10 top, unmanned aerial vehicle lift platform 20, and this pattern specifically is the two-dimensional code. The unmanned aerial vehicle lift platform 20 is provided with a window 21. The plurality of transfer boxes 30 are disposed in the cabinet 10 for storing the transferred objects. Inside operation mechanism 40 locates in the cabinet body 10, and inside operation mechanism 40 is used for obtaining the transfer thing from transfer case 30 to transport the transfer thing to unmanned aerial vehicle lift platform 20 from window 21.
Referring to fig. 1 and 3, the canopy mechanism 50 is used for covering the unmanned aerial vehicle lifting platform 20, and includes a first canopy 51, a first canopy driving device 52 for driving the first canopy 51, a second canopy 53, and a second canopy driving device 54 for driving the second canopy 53. The first canopy 51 and the second canopy 53 are disposed to face each other in the left-right direction. The first canopy 51 and the second canopy 53 are driven by the first canopy driving device 52 and the second canopy driving device 54 respectively to be matched to cover the unmanned aerial vehicle lifting platform 20.
Referring to fig. 1, 3 and 4, the unmanned aerial vehicle logistics cabinet further includes an unmanned aerial vehicle positioning mechanism 60. Unmanned aerial vehicle lift platform 20 is located to unmanned aerial vehicle positioning mechanism 60 for carry out the secondary location to unmanned aerial vehicle. The positioning mechanism 60 of the unmanned aerial vehicle comprises two first positioning shafts 61 arranged in a first direction, a first positioning driving assembly 62 for driving the two first positioning shafts 61 to move oppositely or back to back, two second positioning shafts 63 arranged in a second direction, and a second positioning driving assembly 64 for driving the two second positioning shafts 63 to move oppositely or back to back. The first positioning shaft 61 is perpendicular to the second positioning shaft 63.
The first positioning driving assembly 62 includes a first positioning motor 621, a first transmission shaft 622 drivingly connected to the first positioning motor 621, two first positioning synchronization belt assemblies 623 respectively disposed at two ends of the first transmission shaft 622, a first guide rail, and a first sliding block 625. The first sliding blocks 625 are divided into two groups, each group of the first sliding blocks 625 are respectively arranged at two ends of the first positioning shaft 61, one group of the first sliding blocks 625 is connected to an upper layer belt of the synchronous belt of the first positioning synchronous belt component 623, and the other group of the first sliding blocks 625 is connected to a lower layer belt of the synchronous belt of the first positioning synchronous belt component 623.
The second positioning driving assembly 64 includes a second positioning motor 641, a second transmission shaft 642 drivingly connected to the second positioning motor 641, two second positioning synchronization belt assemblies 643 respectively disposed at two ends of the second transmission shaft 642, a second guide rail, and a second sliding block 645. The second sliding blocks 645 are divided into two sets, each set of the second sliding blocks 645 is separately disposed at both ends of the second positioning shaft 63, one set of the second sliding blocks 645 is connected to an upper belt of the synchronous belt of the second positioning synchronous belt assembly 643, and the other set of the second sliding blocks 645 is connected to a lower belt of the synchronous belt of the second positioning synchronous belt assembly 643.
When the timing belt of the first positioning timing belt assembly 623 moves, the two sets of first sliding blocks 625 on the upper belt and the lower belt move relatively or oppositely, and the two first positioning shafts 61 move relatively or oppositely. Similarly, when the timing belt of the second positioning timing belt assembly 643 moves, the two sets of second sliders 645 located in the upper belt and the lower belt move relatively or away from each other, and the two second positioning shafts 63 move relatively or away from each other. Unmanned aerial vehicle is followed two directions centre gripping by first location axle 61, second location axle 63 this moment to the realization is to unmanned aerial vehicle's secondary centre gripping location.
The first positioning motor 621 and the second positioning motor 641 are dual-output-shaft stepping motors, the first transmission shaft 622 is disposed at two ends of the first positioning motor 621, and the second transmission shaft 642 is disposed at two ends of the second positioning motor 641.
Referring to fig. 5 and 6, the unmanned aerial vehicle logistics cabinet further comprises a window closing mechanism 70 for closing the window 21. The window closing mechanism 70 includes a window closing motor 71 fixed to the bottom surface of the top plate of the cabinet 10, a window closing swing arm 72 driven by the window closing motor 71, and a door 73 provided to the window closing swing arm 72. The window closing motor 71 drives the window closing swing arm 72 to swing, so that the door body 73 is turned to the position of the window 21 to close the window 21.
The window closing motor 71 is a brushless dc motor. The window closing motor 71 is connected with the window closing swing arm 72 through a hollow optical axis, the door body 73 is arranged on the bottom surface of the window closing swing arm 72, after the window closing swing arm 72 is turned for 180 degrees, the door body 73 turns over and closes the window 21, and at the moment, the window closing swing arm 72 is located below the door body 73. In order to avoid interference between the door 73 and the window 21 during the window closing operation, the door 73 and the window 21 are chamfered.
Referring to fig. 7-10, each of the first canopy driving device 52 and the second canopy driving device 54 includes a canopy driving assembly 521, two canopy rotating shafts 522 arranged in parallel, a first canopy swing arm 523 disposed on one canopy rotating shaft 522, and a second canopy swing arm 524 disposed on the other canopy rotating shaft 522, wherein the canopy driving assembly 521 is configured to drive the two canopy rotating shafts 522 to rotate synchronously. The first canopy 51 is rotatably connected to the first canopy swing arm 523 and the second canopy swing arm 524 of the first canopy driving device 52, and the second canopy 53 is rotatably connected to the first canopy swing arm 523 and the second canopy swing arm 524 of the second canopy driving device 54.
The canopy driving assembly 521 comprises a canopy motor 5211, a worm gear and worm speed reducer 5212 in transmission connection with the canopy motor 5211, and an output shaft 5213 in transmission connection with the worm gear and worm speed reducer 5212, wherein a plurality of first synchronizing wheels 5214 are arranged on the output shaft 5213, a plurality of second synchronizing wheels 5221 are arranged on the canopy rotating shaft 522, and the first synchronizing wheels 5214 and the second synchronizing wheels 5221 are connected through a canopy synchronous belt. The worm gear speed reducer 5212 is disposed on the speed reduction base, and the speed reduction base is fixed to the bottom surface of the top plate of the cabinet 10.
In this embodiment, two first synchronization wheels 5214 are respectively disposed at two ends of the output shaft 5213, i.e., a canopy driving assembly 521 includes four first synchronization wheels 5214 in total. The two first synchronizing wheels 5214 respectively disposed at the two ends of the output shaft 5213 are connected to the two second synchronizing wheels 5221 disposed on one canopy shaft 522 through a canopy synchronous belt, and the other two first synchronizing wheels 5214 respectively disposed at the two ends of the output shaft 5213 are connected to the two second synchronizing wheels 5221 disposed on the other canopy shaft 522 through a canopy synchronous belt.
The canopy spindle 522 includes a plurality of shaft segments, and a coupling wheel 5222 for detachably connecting adjacent shaft segments. The coupling wheel 5222 is formed by two half-round bodies. Thereby being convenient to install and dismantle. In this embodiment, each canopy rotating shaft 522 includes a three-shaft section, the second synchronizing wheel 5221 is disposed on the shaft section in the middle, and the shaft sections at the two ends and the shaft section in the middle are fixed to the bottom surface of the top plate of the cabinet 10 through the mounting seat.
Of the two canopy rotating shafts 522, a canopy rotating shaft 522 arranged near the outside is provided with a limit bearing seat 5223, and a limit block 5224 is formed on the limit bearing seat 5223 in a protruding manner. A limiting groove 5241 is formed on the second canopy swing arm 524 connected to the externally arranged canopy rotating shaft 522, and the limiting groove 5241 is matched with the limiting block 5224.
When the first and second rainshelters 51 and 53 are opened, the second canopy arm 524 swings in one direction, and when the stopper groove 5241 swings to be engaged with the stopper 5224, the opening angle is maximized. The first canopy 51 and the second canopy 53 are located on two opposite sides of the unmanned aerial vehicle lifting platform 20.
The first canopy driving device 52 and the second canopy driving device 54 each further include two support shafts 525, wherein one support shaft 525 is rotatably connected to one end of the first canopy swing arm 523 away from the canopy rotating shaft 522, and the other support shaft 525 is rotatably connected to one end of the second canopy swing arm 524 away from the canopy rotating shaft 522; the support shaft 525 is preferably a hollow optical shaft. The two support shafts 525 of the first canopy driving device 52 are disposed in parallel in the first canopy 51, and the two support shafts 525 of the second canopy driving device 54 are disposed in parallel in the second canopy 53.
The two canopy rotating shafts 522, the first canopy rocker arm 523, the second canopy rocker arm 524 and the two support shafts 525 form a double-rocker mechanism.
Operation process of the first canopy 51 and the first canopy driving device 52: when the canopy mechanism 50 needs to be opened, the canopy motor 5211 drives the output shaft 5213 to rotate through the worm gear and worm speed reducer 5212, and the rotation of the output shaft 5213 is transmitted to the canopy rotating shaft 522 through the first synchronizing wheel 5214, the canopy synchronous belt and the second synchronizing wheel 5221, so that the two canopy rotating shafts 522 rotate simultaneously, at the same speed and in the same direction. The first canopy swing arm 523 and the second canopy swing arm 524 swing at the same speed and in the same direction at the same time, so that the first canopy 51 is opened. The operation of the second canopy 53 and the second canopy driving device 54 are the same, and will not be described herein again.
Referring to fig. 11, each of the first canopy 51 and the second canopy 53 includes a ceiling 531 and a side canopy 532, wherein one side of the side canopy 532 is open, and the opening of the first canopy 51 is opposite to the opening of the second canopy 53.
The canopy mechanism 50 further includes a waterproof groove, the waterproof groove is provided at an opening of the first canopy 51 or an opening of the second canopy 53, and when the first canopy 51 and the second canopy 53 are combined, the waterproof groove is located below a joint of the first canopy 51 and the second canopy 53. Rainwater seeped from the joint falls into the waterproof groove, and the waterproof groove guides the rainwater to flow out.
Referring to fig. 12 and 13, the internal operation mechanism 40 includes a Z-axis conveying module 41, a Y-axis telescopic module 42 disposed on the Z-axis conveying module 41, a swing arm module 43 disposed on the Y-axis telescopic module 42, and a tray module 44 disposed on the swing arm module 43. The Z-axis carrying module 41, the Y-axis stretching module 42, and the swing arm module 43 drive the tray module 44 to obtain the transfer object from the transfer box 30, and transport the transfer object to the unmanned aerial vehicle lifting platform 20 through the window 21.
The swing arm module 43 is disposed on the Y-axis slide 421 of the Y-axis telescopic module 42. The swing arm module 43 includes a swing arm motor 431, a swing arm 432, and a first operation belt set 433 in transmission connection with the swing arm motor 431 and the swing arm 432, wherein the swing arm motor 431 drives the swing arm 432 to swing.
The first operating transmission belt set 433 includes a first swing arm driving wheel 4331 disposed on the main shaft of the swing arm motor 431, a first swing arm transmission belt 4332 engaged with the first swing arm driving wheel 4331, and a first swing arm driven wheel 4333 engaged with the first swing arm transmission belt 4332.
The swing arm 432 includes a swing arm body 4321, a fixed shaft 4322 disposed at one end of the swing arm body 4321, a wrist shaft 4323 disposed at the other end of the swing arm body 4321, and a second operation transmission belt set 4324. The second operation transmission belt set 4324 comprises a second swing arm driving wheel, a second swing arm transmission belt engaged with the second swing arm driving wheel, and a second swing arm driven wheel engaged with the second swing arm transmission belt. One end of the swing arm body 4321 is fixed to the first swing arm driven pulley 4333. One end of the fixed shaft 4322 is fixed to the Y-axis sliding block 421, and the other end thereof passes through the first swing arm driven wheel 4333 and then is fixedly connected to the second swing arm driving wheel. One end of the wrist shaft 4323 is rotatably arranged on the swing arm body 4321, the other end of the wrist shaft 4323 passes through the second swing arm driven wheel and is fixedly connected with the tray module 44, and the second swing arm driven wheel is in transmission connection with the wrist shaft 4323.
The first driving swing arm 4331 rotates, the first driving swing arm 4332 and the first driven swing arm 4333 rotate, so that the swing arm 432 disposed on the first driven swing arm 4333 starts to swing, and the swing arm 432 swings around the axis of the fixed shaft 4322. The second swing arm driving belt is rotated around the second swing arm driving wheel by the aid of the swinging swing arm body 4321, so that the second swing arm is reversely rotated from the driving wheel, the wrist shaft 4323 is reversely rotated from the driving wheel by the reversely rotated second swing arm, and accordingly the tray module 44 arranged on the wrist shaft 4323 is guaranteed to be always kept horizontal.
The Z-axis carrying module 41 includes a Z-axis lifting slider 411, and the Y-axis telescopic module 42 is disposed on the Z-axis lifting slider 411. The Y-axis telescopic module 42 includes a Y-axis lead screw stepping motor, a Y-axis slider 421 and a guide shaft, wherein the lead screw of the Y-axis lead screw stepping motor is telescopic to push the Y-axis slider 421 to move along the Y-axis direction, and the guide shaft is used for guiding the movement of the Y-axis slider 421. The swing arm motor 431 and the first operation belt group 433 are mounted on the Y-axis slider 421. The Z-axis lifting slider 411 is provided with a linear bearing, and the guide shaft penetrates through the linear bearing.
The tray module 44 includes a comb-shaped first tray 441 and a tray support 442 connecting the first tray 441 and the wrist shaft 4323, and the first tray 441 is provided with a capacitive proximity sensor. The position information of the relay on the first tray 441 is acquired by the capacitive proximity sensor.
Referring to fig. 14, the transfer box 30 includes a box 31, and a second tray 32 that can be moved out of the box 31, the box 31 is provided with a front door and a rear door 311, the front door is opened to facilitate the transfer object to be placed in the box 31, the rear door is opened to facilitate the internal operating mechanism 40 to obtain the transfer object from the box 31, and the rear door 311 is provided with an opening driving member 312 for driving the rear door 311 to open.
The second tray 32 is also comb-shaped. The implementation process comprises the following steps: the door opening actuator 312 drives the rear door 311 to open, and the second tray 32 moves out of the box 31. The first tray 441 of the tray module 44 moves to a position below the second tray 32, so that the comb structure of the first tray 441 and the comb structure of the second tray 32 are vertically displaced. The first tray 441 ascends to acquire the relay from the second tray 32.
The unmanned aerial vehicle logistics cabinet disclosed by the invention has the beneficial effects that: first canopy 51, second canopy 53 is at first canopy drive arrangement 52 respectively, separation under the drive of second canopy drive arrangement 54, spill unmanned aerial vehicle lift platform 20, unmanned aerial vehicle falls to unmanned aerial vehicle lift platform 20 after fixing a position through the pattern on unmanned aerial vehicle lift platform 20, two first location axle 61 relative motion of first location drive assembly 62 drive, two second location axle 63 relative motion of second location drive assembly 64 drive, two first location axles 61, two second location axle 63 are from two direction centre gripping location unmanned aerial vehicle, fix a position accurately reliably. The transfer in the transfer cabinet is transported to unmanned aerial vehicle lift platform 20 from window 21 under the drive of inside operation mechanism 40 to transport to the customer by unmanned aerial vehicle. First canopy 51, second canopy 53 are closed mutually under first canopy drive arrangement 52, the drive of second canopy drive arrangement 54 to avoid the rainwater to this unmanned aerial vehicle commodity circulation cabinet's influence, avoided the influence of dust etc. to unmanned aerial vehicle location simultaneously to a very big extent, improved the accuracy of unmanned aerial vehicle location.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. Unmanned aerial vehicle logistics cabinet, a serial communication port, include
A cabinet body;
the unmanned aerial vehicle lifting platform is arranged at the top of the cabinet body, a pattern convenient for the unmanned aerial vehicle to identify and position is arranged on the unmanned aerial vehicle lifting platform, and a window is formed in the unmanned aerial vehicle lifting platform;
the transfer boxes are arranged in the cabinet body and used for storing transferred objects;
the internal operation mechanism is arranged in the cabinet body and used for acquiring a transfer object from the transfer box and conveying the transfer object to the unmanned aerial vehicle lifting platform from the window; and
canopy mechanism for cover unmanned aerial vehicle lift platform, including first canopy, the first canopy drive arrangement of the first canopy of drive, second canopy, the second canopy drive arrangement of drive second canopy, first canopy sets up with the second canopy relatively, first canopy, second canopy are closed under first canopy drive arrangement, second canopy drive arrangement drive respectively in order to cover unmanned aerial vehicle lift platform.
2. The unmanned aerial vehicle logistics cabinet of claim 1, further comprising an unmanned aerial vehicle positioning mechanism, wherein the unmanned aerial vehicle positioning mechanism is disposed on the unmanned aerial vehicle lifting platform and is used for positioning the unmanned aerial vehicle for the second time, and the unmanned aerial vehicle positioning mechanism comprises two first positioning shafts arranged in a first direction, a first positioning driving assembly for driving the two first positioning shafts to move oppositely or oppositely, two second positioning shafts arranged in a second direction, and a second positioning driving assembly for driving the two second positioning shafts to move oppositely or oppositely.
3. The unmanned aerial vehicle logistics cabinet of claim 2, wherein the first positioning driving assembly comprises a first positioning motor, a first transmission shaft in transmission connection with the first positioning motor, two first positioning synchronous belt assemblies arranged at two ends of the first transmission shaft, a first guide rail and first sliding blocks, the first sliding blocks are divided into two groups, each group of first sliding blocks is arranged at two ends of the first positioning shaft, one group of first sliding blocks is connected to an upper belt of a synchronous belt of the first positioning synchronous belt assembly, and the other group of first sliding blocks is connected to a lower belt of the synchronous belt of the first positioning synchronous belt assembly;
the second location drive assembly includes second location motor, the second transmission shaft of second location motor is connected in the transmission, two divide establish the second location synchronous belt subassembly, second guide rail and the second slider at second transmission shaft both ends, the second slider divides into two sets ofly, and every group second slider divides to establish at the both ends of second location axle, and wherein a set of second slider is connected in the upper band of the hold-in range of second location synchronous belt subassembly, and another a set of second slider is connected in the lower layer area of the hold-in range of second location synchronous belt subassembly.
4. The unmanned aerial vehicle logistics cabinet of claim 1, further comprising a window closing mechanism for closing the window.
5. The unmanned aerial vehicle logistics cabinet of claim 4, wherein the window closing mechanism comprises a window closing motor fixed on the bottom surface of the top plate of the cabinet body, a window closing swing arm driven by the window closing motor, and a door body arranged on the window closing swing arm, and the window closing motor drives the window closing swing arm to swing, so that the door body is turned to a window position to close the window.
6. The unmanned aerial vehicle logistics cabinet of claim 1, wherein the first canopy driving device and the second canopy driving device each comprise a canopy driving assembly, two canopy rotating shafts arranged in parallel, a first canopy rocker arm arranged on one canopy rotating shaft, and a second canopy rocker arm arranged on the other canopy rotating shaft, and the canopy driving assembly is used for driving the two canopy rotating shafts to rotate synchronously;
wherein, first canopy is rotatable to be connected in first canopy rocking arm, the second canopy rocking arm of first canopy drive arrangement, the rotatable first canopy rocking arm, the second canopy rocking arm of connecting in second canopy drive arrangement of second canopy.
7. The unmanned aerial vehicle logistics cabinet of claim 6, wherein the canopy drive assembly comprises a canopy motor, a worm gear reducer in transmission connection with the canopy motor, and an output shaft in transmission connection with the worm gear reducer, wherein a plurality of first synchronizing wheels are arranged on the output shaft, a plurality of second synchronizing wheels are arranged on the canopy rotating shaft, and the first synchronizing wheels and the second synchronizing wheels are connected through canopy synchronizing belts.
8. The unmanned aerial vehicle logistics cabinet of claim 6, wherein one of the two canopy rotating shafts arranged outside is provided with a limiting bearing seat, and a limiting block is formed on the limiting bearing seat in a protruding manner;
a limiting groove is formed on a second canopy rocker arm connected with the canopy rotating shaft arranged close to the outside, and the limiting groove is matched with the limiting block.
9. The unmanned aerial vehicle logistics cabinet of claim 1, wherein the internal operation mechanism comprises a Z-axis carrying module, a Y-axis telescopic module arranged on the Z-axis carrying module, a swing arm module arranged on the Y-axis telescopic module, and a tray module arranged on the swing arm module, wherein the Z-axis carrying module, the Y-axis telescopic module and the swing arm module drive the tray module to obtain a transfer object from a transfer box and convey the transfer object to the unmanned aerial vehicle lifting platform through the window.
10. The unmanned aerial vehicle logistics cabinet of claim 9, wherein the swing arm module is disposed on a Y-axis slider of the Y-axis telescoping module, the swing arm module comprises a swing arm motor, a swing arm, and a first operating belt set in transmission connection with the swing arm motor and the swing arm, the swing arm motor drives the swing arm to swing;
the first operation transmission belt group comprises a first swing arm driving wheel arranged on a main shaft of the swing arm motor, a first swing arm transmission belt meshed with the first swing arm driving wheel, and a first swing arm driven wheel meshed with the first swing arm transmission belt;
the swing arm comprises a swing arm body, a fixed shaft arranged at one end of the swing arm body, a wrist shaft arranged at the other end of the swing arm body and a second operation transmission belt group;
the second operation transmission belt group comprises a second swing arm driving wheel, a second swing arm transmission belt meshed with the second swing arm driving wheel, and a second swing arm driven wheel meshed with the second swing arm transmission belt;
one end of the swing arm body is fixed on the first swing arm driven wheel;
one end of the fixed shaft is fixed on the Y-axis sliding block, and the other end of the fixed shaft passes through the first swing arm driven wheel and then is fixedly connected with the second swing arm driving wheel;
the swing arm body is located in the rotatable swing arm body of wrist axle one end, and the other end passes the second swing arm from the driving wheel to with tray module fixed connection, the driven and wrist shaft drive of second swing arm is connected.
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