CN115924083B - Large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold - Google Patents
Large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold Download PDFInfo
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- CN115924083B CN115924083B CN202310081397.0A CN202310081397A CN115924083B CN 115924083 B CN115924083 B CN 115924083B CN 202310081397 A CN202310081397 A CN 202310081397A CN 115924083 B CN115924083 B CN 115924083B
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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
- Y02T50/00—Aeronautics or air transport
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Abstract
The invention relates to the technical field of freight equipment, and provides a large fixed wing freight unmanned aerial vehicle separated intelligent cargo hold, which comprises a hold body, wherein a containing groove is formed in the hold body, and the large fixed wing freight unmanned aerial vehicle separated intelligent cargo hold also comprises a longitudinal plate and a separating mechanism; the accommodating groove is divided into a plurality of accommodating spaces by a plurality of longitudinal plates; the separation mechanism includes: the support assemblies comprise a rotating shaft, a support plate, a first gear and a torsion spring, the rotating shaft is rotationally connected with the outer wall of the cabin, the second end of the support plate is fixedly connected with the rotating shaft, the first gear is fixedly arranged on the rotating shaft, and the torsion spring is sleeved on the rotating shaft; the driving assembly comprises a guide rod, a sliding block, a first screw rod and a first motor, wherein the guide rod is fixedly connected with the outer wall of the cabin body, the sliding block is in sliding connection with the guide rod, the first screw rod is in rotary connection with the outer wall of the cabin body, the first screw rod is in threaded connection with the sliding block, and the first motor is used for controlling the first screw rod to rotate; and the lifting assembly comprises a lifting rod, a first rack and an electric push rod.
Description
Technical Field
The invention relates to the technical field of freight equipment, in particular to a large fixed wing freight unmanned aerial vehicle separation type intelligent cargo hold.
Background
With the development of science and technology, unmanned aerial vehicles are becoming more and more popular, and cargo unmanned aerial vehicles for cargo transportation play an important role in the field of logistics.
In order to improve the efficiency of cargo transportation, the cargo hold is arranged in a detachable mode, when unloading or loading, the unmanned aerial vehicle is stopped at a designated cargo allocation place, the cargo hold can be transported to the cargo allocation place for unloading or loading, and then the cargo hold is transported back to be installed on the unmanned aerial vehicle body, so that the problem that the unmanned aerial vehicle is inconvenient to park in the cargo allocation place is solved.
However, the cargo in the cargo hold is not necessarily completely unloaded at a certain station, and the existing cargo hold is generally of a box structure, and if the cargo inside the cargo hold needs to be unloaded, a worker is required to first completely unload the cargo outside the cargo hold, and then the cargo inside the cargo hold can be unloaded, so that the cargo hold is inconvenient to use in practice. If goods are loaded from outside to inside according to the loading sequence, the subsequent unloading can be facilitated, but workers need to load in sequence and check the loading sequence repeatedly during loading, so that the labor intensity of the workers is increased, and the loading efficiency is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a large-scale fixed wing freight unmanned aerial vehicle separation type intelligent cargo hold so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold, includes the cabin body and controller, be formed with along the holding tank that vertically runs through on the cabin body, its characterized in that: the device also comprises a longitudinal plate and a separating mechanism;
the plurality of vertical plates are arranged in the accommodating groove at intervals along the transverse direction and are fixedly connected with the inner wall of the accommodating groove, and the accommodating groove is divided into a plurality of accommodating spaces by the plurality of vertical plates;
the separating mechanism has two, two separating mechanism sets up respectively the both sides of cabin body, separating mechanism includes:
the support assemblies are arranged in one-to-one correspondence with the accommodating spaces, each support assembly comprises a rotating shaft, a support plate, a first gear and a torsion spring, the rotating shafts are arranged longitudinally and are rotationally connected with the outer wall of the cabin body, the support plates are arranged transversely, the first ends of the support plates are located under the accommodating spaces, the second ends of the support plates are fixedly connected with the rotating shafts, the first gears are fixedly arranged on the rotating shafts, and the torsion springs enable the first ends of the support plates to have a trend of moving under the accommodating spaces;
the driving assembly comprises a guide rod, a sliding block, a first screw rod and a first motor, wherein the guide rod is transversely arranged, two ends of the guide rod are fixedly connected with the outer wall of the cabin body, the sliding block is arranged on the guide rod and is in sliding connection with the guide rod, the first screw rod transversely penetrates through the sliding block, two ends of the first screw rod are rotatably connected with the outer wall of the cabin body, the first screw rod is in threaded connection with the sliding block, and the first motor is used for controlling the first screw rod to rotate and is electrically connected with the controller; and
the lifting assembly comprises a lifting rod, a first rack and an electric push rod, wherein the lifting rod longitudinally penetrates through the sliding block and is in sliding connection with the sliding block, a stop block is fixedly arranged at the upper end of the lifting rod, a lifting block is fixedly arranged at the lower end of the lifting rod, the first rack is fixedly arranged on the lifting block and is adaptive to the first gear, the electric push rod is longitudinally arranged, and two ends of the electric push rod are respectively fixedly connected with the sliding block and the lifting block.
Further, the device also comprises a plurality of locking components, wherein the locking components are arranged in one-to-one correspondence with the supporting components;
the locking assembly comprises a limiting block, a fixed plate, a movable rod, a locking block, a pressure spring, a fixed rod and a push rod, wherein the limiting block is fixedly arranged on the rotating shaft, the fixed plate is fixedly arranged on the outer wall of the cabin body, the movable rod transversely passes through the fixed plate and is in sliding connection with the fixed plate, the locking block is fixedly arranged at the first end of the movable rod, a locking groove which is matched with the limiting block is formed in the locking block, two ends of the pressure spring are respectively fixedly connected with the fixed plate and the locking block, the fixed rod is longitudinally arranged and fixedly connected with the second end of the movable rod, and the push rod is transversely arranged and connected with the lifting block.
Further, the push rod is rotatably connected with the lifting block.
Further, a plurality of universal balls are fixedly arranged at the top of the first end of the supporting plate.
Further, the device also comprises a cover plate assembly and a power assembly;
the cover plate assembly is provided with a plurality of cover plate assemblies and a plurality of longitudinal plates in one-to-one correspondence, the cover plate assembly comprises two cover plates and second racks, the two cover plates are respectively arranged on two sides of the top of the longitudinal plates, a connecting shaft is arranged between the first side of each cover plate and the cabin body, the connecting shaft is fixedly connected with each cover plate and is also rotationally connected with the cabin body, second gears are fixedly arranged at the outer ends of the connecting shafts, and the two second racks are respectively arranged between the two second gears and meshed with the two second gears;
the power assembly is used for controlling all the second racks to synchronously move up and down.
Further, power component includes guide rail, fly leaf, second lead screw and second motor, the guide rail along vertical setting, and with the outer wall fixed connection of the cabin body, the fly leaf setting be in on the guide rail, and with guide rail sliding connection, the second lead screw along vertical pass the fly leaf, and both ends all with the cabin body rotates to be connected, the second lead screw with fly leaf threaded connection, the second motor is used for control the second lead screw is rotatory, and with the controller electricity is connected.
The invention has the beneficial effects that: according to the large-sized fixed wing cargo unmanned aerial vehicle separation type intelligent cargo hold, the supporting component can support the cargo box in the accommodating space. When a container needs to be removed, the drive assembly is activated so that the skids move to the positions corresponding to the containers. The lift assembly is then actuated such that the first rack is flush with the first gear. And then the driving assembly is continuously started, the first rack is meshed with the first gear in the moving process of the sliding block, the first gear drives the rotating shaft and the supporting plate to rotate, and when the first end of the supporting plate leaves the position right below the accommodating space, the cargo box in the accommodating space is separated from the cargo hold and automatically falls out. Therefore, according to the invention, different containers can be separated from the cabin body respectively and quickly according to the needs of staff, and the loading sequence does not influence the subsequent unloading speed, so that the labor intensity of the staff is reduced, and the loading efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B in FIG. 1;
FIG. 4 is a schematic elevational view of the present invention;
FIG. 5 is a schematic top view of the present invention;
fig. 6 is a schematic perspective view of a support assembly.
Reference numerals: 10-cabin, 11-accommodation groove, 12-longitudinal plate, 13-accommodation space, 20-separation mechanism, 30-supporting component, 31-rotation shaft, 32-supporting plate, 321-universal ball, 33-first gear, 34-torsion spring, 40-driving component, 41-guide bar, 42-slider, 43-first lead screw, 44-first motor, 50-lifting component, 51-lifting rod, 52-first rack, 53-electric push rod, 54-stopper, 55-lifting block, 60-locking component, 61-stopper, 62-fixed plate, 63-movable rod, 64-locking block, 641-locking groove, 65-compression spring, 66-fixed rod, 67-push rod, 70-cover component, 71-cover plate, 72-second rack, 73-connecting shaft, 74-second gear, 80-power component, 81-guide rail, 82-movable plate, 83-second lead screw, 84-second motor.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "affixed" and "fixedly attached" are to be construed broadly, and may be, for example, fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present application, it should be understood that the terms "longitudinal," "transverse," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, the meaning of "plurality" is two or more unless specifically defined otherwise.
As shown in fig. 1-6, the invention provides a separated intelligent cargo hold of a large fixed wing cargo unmanned plane, which comprises a cargo hold 10 and a controller, wherein the cargo hold 10 is detachably connected with the cargo unmanned plane, and a containing groove 11 penetrating longitudinally is formed on the cargo hold 10, and the above is the prior art, and the specific structure is not repeated here. The present invention also includes a longitudinal plate 12 and a separation mechanism 20.
The plurality of vertical plates 12 are provided, the plurality of vertical plates 12 are arranged in the accommodating groove 11 at equal intervals in the transverse direction in sequence and are fixedly connected with the inner wall of the accommodating groove 11, and the accommodating groove 11 is divided into a plurality of accommodating spaces 13 by the plurality of vertical plates 12.
The separating mechanism 20 has two separating mechanisms 20, and the two separating mechanisms 20 are respectively arranged at two sides of the cabin 10, and the separating mechanism 20 comprises a supporting component 30, a driving component 40 and a lifting component 50.
The support assemblies 30 are provided in a plurality, and the plurality of support assemblies 30 are arranged in a one-to-one correspondence with the plurality of accommodating spaces 13. The support assembly 30 includes a rotation shaft 31, a support plate 32, a first gear 33, and a torsion spring 34. The rotation shaft 31 is provided in the longitudinal direction and is rotatably connected to the outer wall of the cabin 10. The support plate 32 is disposed in a lateral direction, a first end of the support plate 32 is located directly below the accommodating space 13, and a second end of the support plate 32 is fixedly connected with the rotation shaft 31. The first gear 33 is fixedly mounted on the rotation shaft 31. The torsional spring 34 is sleeved on the rotating shaft 31, the first end of the torsional spring 34 is fixedly connected with the outer wall of the cargo compartment, the second end of the torsional spring 34 is fixedly connected with the supporting plate 32, and the first end of the supporting plate 32 has a tendency to move to the position right below the accommodating space 13 through the torsional spring 34.
The driving assembly 40 includes a guide bar 41, a slider 42, a first screw 43, and a first motor 44. The guide rod 41 is arranged transversely, and both ends are fixedly connected with the outer wall of the cabin 10. The slider 42 is provided on the guide bar 41 and slidably connected to the guide bar 41. The first screw rod 43 transversely passes through the sliding block 42, two ends of the first screw rod 43 are rotatably connected with the outer wall of the cabin 10, the first screw rod 43 is in threaded connection with the sliding block 42, and the first screw rod 43 is parallel to the guide rod 41. The first motor 44 is fixedly installed on the outer wall of the cabin 10 and used for controlling the first screw 43 to rotate, and the first motor 44 is electrically connected with the controller.
The lifting assembly 50 includes a lifting rod 51, a first rack 52, and an electric push rod 53. The lifting rod 51 longitudinally passes through the slider 42 and is slidably connected to the slider 42. A stopper 54 is fixedly installed at the upper end of the lifting rod 51. A lifting block 55 is fixedly installed at the lower end of the lifting rod 51. The first rack 52 is fixedly mounted on the lifting block 55 and is adapted to the first gear 33, and the first rack 52 is engageable with the first gear 33. The electric push rod 53 is longitudinally arranged, and two ends of the electric push rod 53 are fixedly connected with the sliding block 42 and the lifting block 55 respectively.
In the present invention, the two separating mechanisms 20 operate synchronously.
In the initial state, the electric push rod 53 is in the contracted state, and the first rack 52 is located above the first gear 33. The first end of the support plate 32 is located directly below the accommodating space 13 by the torsion spring 34.
The specific loading process is as follows: the worker loads a plurality of containers into the plurality of accommodation spaces 13 in one-to-one correspondence, and the support plate 32 can form a support for the containers. And then the worker connects the cabin 10 with the freight unmanned aerial vehicle.
The specific unloading process is as follows: the first motor 44 is controlled by the controller to start by a worker, the first motor 44 drives the first screw 43 to rotate, and the sliding block 42 moves to a position corresponding to the container under the action of the guide rod 41. The controller then extends the control motor push rod 53 and the lifting block 55 descends, and when the stopper 54 contacts the slider 42, the first rack 52 is kept flush with the first gear 33. Then the controller controls the first motor 44 to start continuously, the first rack 52 is meshed with the first gear 33 in the moving process of the sliding block 42, the first gear 33 drives the rotating shaft 31 and the supporting plate 32 to rotate, when the first end of the supporting plate 32 leaves the position right below the accommodating space 13, the bottom of the accommodating space 13 is suspended, and a cargo box in the accommodating space 13 is separated from the cargo hold and falls out automatically, so that unloading is realized.
Therefore, according to the invention, different containers can be respectively and independently separated from the cabin body 10 according to the needs of staff, and the cargo on the inner side of the cargo cabin can be quickly unloaded under the condition that the cargo on the outer side of the cargo cabin is not completely unloaded. And the loading sequence does not influence the subsequent unloading speed, and workers do not need to load according to the sequence, so that the labor intensity of the workers is reduced, and the loading efficiency is improved.
After all containers are unloaded, all parts are reset.
In one embodiment, the locking assembly further comprises a plurality of locking assemblies 60, and the plurality of locking assemblies 60 are arranged in one-to-one correspondence with the plurality of supporting assemblies 30.
The locking assembly 60 includes a stopper 61, a fixed plate 62, a movable rod 63, a locking block 64, a compression spring 65, a fixed rod 66, and a push rod 67. The stopper 61 is fixedly mounted on the rotation shaft 31. The fixing plate 62 is fixedly installed on the outer wall of the cabin 10. The movable rod 63 passes through the fixed plate 62 in the lateral direction and is slidably connected to the fixed plate 62. The locking block 64 is fixedly installed at the first end of the movable rod 63, and a locking groove 641 corresponding to the limiting block 61 is formed in the locking block 64. The pressure spring 65 is sleeved on the movable rod 63, and two ends of the pressure spring 65 are fixedly connected with the fixed plate 62 and the locking block 64 respectively. The fixed lever 66 is disposed longitudinally and fixedly coupled to the second end of the movable lever 63. The push rod 67 is disposed in the lateral direction and connected to the lifting block 55.
In the initial state, the stopper 61 is inserted into the locking groove 641 so that the rotation shaft 31 does not rotate left and right during shipment and transport, so that the support plate 32 can maintain stable support for the cargo box, improving the stability of the present invention.
During unloading, when the first rack 52 and the first gear 33 keep level, the controller controls the first motor 44 to start continuously, the push rod 67 contacts the fixed rod 66 first during moving the slide block 42, and the fixed rod 66 pulls the movable rod 63 to move outwards until the limiting block 61 is separated from the locking groove 641. Then the first rack 52 is meshed with the first gear 33, the first gear 33 drives the rotating shaft 31 and the supporting plate 32 to rotate, when the first end of the supporting plate 32 leaves the position right below the accommodating space 13, the bottom of the accommodating space 13 is suspended, and a cargo box in the accommodating space 13 is separated from the cargo hold and automatically falls out to realize unloading.
After the container is unloaded, the controller controls the electric push rod 53 to retract, the lifting block 55 moves the first rack 52 upwards until the first rack 52 is out of contact with the first gear 33, at this time, under the action of the torsion spring 34, the limiting block 61 is reset, and at this time, the push rod 67 is still in contact with the fixed rod 66. Then, the electric push rod 53 continues to retract, the push rod 67 is separated from the fixed rod 66, and the locking block 64 approaches the limiting block 61 under the action of the compression spring 65 until the limiting block 61 enters the locking groove 641 again. After the container is unloaded, the corresponding support assembly 30 is returned to its original position.
In one embodiment, ram 67 is rotatably coupled to lifting block 55. Thus, when the electric push rod 53 is contracted, the push rod 67 can be in rolling contact with the fixed rod 66, so that friction between the push rod 67 and the fixed rod 66 is reduced, and the stability of the electric push rod is further improved when the electric push rod is used.
In one embodiment, a plurality of universal balls 321 are fixedly mounted to the top of the first end of the support plate 32. Thus, during unloading, when the first end of the support plate 32 leaves the position right below the accommodating space 13, the universal ball 321 on the support plate 32 can roll at the bottom of the container, so that the support plate 32 can move more smoothly.
In one embodiment, further comprising a cover plate assembly 70 and a power assembly 80;
the cover plate assembly 70 has a plurality of cover plate assemblies 70 and a plurality of longitudinal plates 12 are arranged in a one-to-one correspondence, and the cover plate assembly 70 includes a cover plate 71 and a second rack 72. The cover plates 71 have two pieces, and the two cover plates 71 are provided on both sides of the top of the vertical plate 12, respectively. A connecting shaft 73 is arranged between the first side of the cover plate 71 and the cabin 10, and the connecting shaft 73 is fixedly connected with the cover plate 71 and is also rotatably connected with the cabin 10. A second gear 74 is fixedly installed at the outer end of the connection shaft 73. The second racks 72 have two, and the two second racks 72 are each disposed between the two second gears 74 and respectively meshed with the two second gears 74;
the power assembly 80 is used to control all of the second racks 72 to move up and down synchronously.
In the initial state, the second gear 74 and the corresponding second rack 72 are internally sleeved together, and the cover plate 71 is in the vertical state, so that the staff can conveniently load the goods.
After loading is completed, the power assembly 80 is started, all the second racks 72 move upwards synchronously, and the second gears 74 drive the corresponding connecting shafts 73 and the cover plates 71 to turn over until the cover plates 71 cover the container. The cover plate 71 cooperates with the support plate 32 to stably confine the cargo box within the receiving space 13 and prevent it from being severely shaken and damaged during transportation due to air flow or other reasons.
After all containers are unloaded, the power assembly 80 controls all the second racks 72 to move downwards synchronously, and the cover plate 71 is reset under the action of the second gears 74.
In one embodiment, the power assembly 80 includes a rail 81, a movable plate 82, a second screw 83, and a second motor 84. The guide rail 81 is disposed longitudinally and fixedly connected to the outer wall of the cabin 10. The movable plate 82 is provided on the guide rail 81 and slidably connected to the guide rail 81. The second screw rod 83 longitudinally passes through the movable plate 82, and both ends of the second screw rod are rotatably connected with the cabin 10, and the second screw rod 83 is in threaded connection with the movable plate 82 and is parallel to the guide rail 81. The second motor 84 is fixedly installed on the cabin 10, and the second motor 84 is used for controlling the second screw 83 to rotate and is electrically connected with the controller.
When the power assembly 80 works, the controller controls the second motor 84 to start, the second motor 84 drives the second screw rod 83 to rotate, and under the action of the guide rail 81, the movable plate 82 drives all the second racks 72 to move up and down.
Such a power assembly 80 is simple in construction and convenient to manufacture and install.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold, includes the cabin body and controller, be formed with along the holding tank that vertically runs through on the cabin body, its characterized in that: the device also comprises a longitudinal plate and a separating mechanism;
the plurality of vertical plates are arranged in the accommodating groove at intervals along the transverse direction and are fixedly connected with the inner wall of the accommodating groove, and the accommodating groove is divided into a plurality of accommodating spaces by the plurality of vertical plates;
the separating mechanism has two, two separating mechanism sets up respectively the both sides of cabin body, separating mechanism includes:
the support assemblies are arranged in one-to-one correspondence with the accommodating spaces, each support assembly comprises a rotating shaft, a support plate, a first gear and a torsion spring, the rotating shafts are arranged longitudinally and are rotationally connected with the outer wall of the cabin body, the support plates are arranged transversely, the first ends of the support plates are located under the accommodating spaces, the second ends of the support plates are fixedly connected with the rotating shafts, the first gears are fixedly arranged on the rotating shafts, and the torsion springs enable the first ends of the support plates to have a trend of moving under the accommodating spaces;
the driving assembly comprises a guide rod, a sliding block, a first screw rod and a first motor, wherein the guide rod is transversely arranged, two ends of the guide rod are fixedly connected with the outer wall of the cabin body, the sliding block is arranged on the guide rod and is in sliding connection with the guide rod, the first screw rod transversely penetrates through the sliding block, two ends of the first screw rod are rotatably connected with the outer wall of the cabin body, the first screw rod is in threaded connection with the sliding block, and the first motor is used for controlling the first screw rod to rotate and is electrically connected with the controller; and
the lifting assembly comprises a lifting rod, a first rack and an electric push rod, wherein the lifting rod longitudinally penetrates through the sliding block and is in sliding connection with the sliding block, a stop block is fixedly arranged at the upper end of the lifting rod, a lifting block is fixedly arranged at the lower end of the lifting rod, the first rack is fixedly arranged on the lifting block and is adaptive to the first gear, the electric push rod is longitudinally arranged, and two ends of the electric push rod are respectively fixedly connected with the sliding block and the lifting block.
2. The large fixed wing cargo unmanned aerial vehicle separation type intelligent cargo tank as claimed in claim 1, wherein: the device also comprises a plurality of locking components, wherein the locking components are arranged in one-to-one correspondence with the supporting components;
the locking assembly comprises a limiting block, a fixed plate, a movable rod, a locking block, a pressure spring, a fixed rod and a push rod, wherein the limiting block is fixedly arranged on the rotating shaft, the fixed plate is fixedly arranged on the outer wall of the cabin body, the movable rod transversely passes through the fixed plate and is in sliding connection with the fixed plate, the locking block is fixedly arranged at the first end of the movable rod, a locking groove which is matched with the limiting block is formed in the locking block, two ends of the pressure spring are respectively fixedly connected with the fixed plate and the locking block, the fixed rod is longitudinally arranged and fixedly connected with the second end of the movable rod, and the push rod is transversely arranged and connected with the lifting block.
3. The large fixed wing cargo unmanned aerial vehicle separation type intelligent cargo tank as claimed in claim 2, wherein: the push rod is rotationally connected with the lifting block.
4. The large fixed wing cargo unmanned aerial vehicle separation type intelligent cargo tank as claimed in claim 1, wherein: the top of the first end of the supporting plate is fixedly provided with a plurality of universal balls.
5. The large fixed wing cargo unmanned aerial vehicle separation type intelligent cargo tank as claimed in claim 1, wherein: the device also comprises a cover plate component and a power component;
the cover plate assembly is provided with a plurality of cover plate assemblies and a plurality of longitudinal plates in one-to-one correspondence, the cover plate assembly comprises two cover plates and second racks, the two cover plates are respectively arranged on two sides of the top of the longitudinal plates, a connecting shaft is arranged between the first side of each cover plate and the cabin body, the connecting shaft is fixedly connected with each cover plate and is also rotationally connected with the cabin body, second gears are fixedly arranged at the outer ends of the connecting shafts, and the two second racks are respectively arranged between the two second gears and meshed with the two second gears;
the power assembly is used for controlling all the second racks to synchronously move up and down.
6. The large fixed wing cargo unmanned aerial vehicle separation type intelligent cargo tank as claimed in claim 5, wherein: the power assembly comprises a guide rail, a movable plate, a second screw rod and a second motor, wherein the guide rail is longitudinally arranged and fixedly connected with the outer wall of the cabin body, the movable plate is arranged on the guide rail and is in sliding connection with the guide rail, the second screw rod longitudinally penetrates through the movable plate, both ends of the second screw rod are rotationally connected with the cabin body, the second screw rod is in threaded connection with the movable plate, and the second motor is used for controlling the second screw rod to rotate and is electrically connected with the controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310081397.0A CN115924083B (en) | 2023-02-08 | 2023-02-08 | Large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold |
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| CN202310081397.0A CN115924083B (en) | 2023-02-08 | 2023-02-08 | Large-scale fixed wing freight unmanned aerial vehicle disconnect-type intelligence cargo hold |
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| CN115924083B true CN115924083B (en) | 2024-03-29 |
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| CN117622691B (en) * | 2024-01-25 | 2024-04-05 | 四川省天域航通科技有限公司 | Intelligent fixing device for large unmanned aerial vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263997A (en) * | 2018-09-29 | 2019-01-25 | 北京京东尚科信息技术有限公司 | Loader mechanism, unmanned plane and transporting equipment |
| CN110949671A (en) * | 2018-09-26 | 2020-04-03 | 北京京东尚科信息技术有限公司 | Unmanned aerial vehicle cargo hold, unmanned aerial vehicle and cargo loading and unloading method |
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| CN216375018U (en) * | 2021-10-27 | 2022-04-26 | 西安京东天鸿科技有限公司 | Locking mechanism and unmanned aerial vehicle of unmanned aerial vehicle disconnect-type cargo hold |
| CN216887235U (en) * | 2021-12-30 | 2022-07-05 | 西安京东天鸿科技有限公司 | Unmanned aerial vehicle disconnect-type cargo hold mobile device and unmanned aerial vehicle system |
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| EP2815969B1 (en) * | 2013-06-17 | 2018-08-08 | Airbus Operations GmbH | Cargo handling system |
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| CN110949671A (en) * | 2018-09-26 | 2020-04-03 | 北京京东尚科信息技术有限公司 | Unmanned aerial vehicle cargo hold, unmanned aerial vehicle and cargo loading and unloading method |
| CN109263997A (en) * | 2018-09-29 | 2019-01-25 | 北京京东尚科信息技术有限公司 | Loader mechanism, unmanned plane and transporting equipment |
| CN216233046U (en) * | 2021-10-09 | 2022-04-08 | 西安京东天鸿科技有限公司 | Loading and unloading system of unmanned aerial vehicle disconnect-type cargo hold, unmanned aerial vehicle and transfer car (buggy) |
| CN216375018U (en) * | 2021-10-27 | 2022-04-26 | 西安京东天鸿科技有限公司 | Locking mechanism and unmanned aerial vehicle of unmanned aerial vehicle disconnect-type cargo hold |
| CN216887235U (en) * | 2021-12-30 | 2022-07-05 | 西安京东天鸿科技有限公司 | Unmanned aerial vehicle disconnect-type cargo hold mobile device and unmanned aerial vehicle system |
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