CN112265643A - Unmanned aerial vehicle hoist device - Google Patents
Unmanned aerial vehicle hoist device Download PDFInfo
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- CN112265643A CN112265643A CN202011077600.XA CN202011077600A CN112265643A CN 112265643 A CN112265643 A CN 112265643A CN 202011077600 A CN202011077600 A CN 202011077600A CN 112265643 A CN112265643 A CN 112265643A
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- unmanned aerial
- aerial vehicle
- mounting
- screw rod
- worm
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an unmanned aerial vehicle hoisting device, which comprises a fixed seat arranged on the bottom surface of an unmanned aerial vehicle, wherein the bottom surface of the fixed seat is provided with an installation groove, the inner wall of the mounting groove is symmetrically provided with two mounting holes, the mounting groove is internally detachably provided with a connecting seat, the bottom of the connecting seat is provided with a cabin body through a connecting rod, the connecting seat is provided with a square movable groove, a bidirectional screw rod is rotatably arranged in the square movable groove, a disassembly handle is arranged on the bidirectional screw rod through a worm and gear assembly, a driving block is arranged on the bidirectional screw rod in a threaded manner, the driving block is in sliding contact with the inner wall of the mounting groove, and the outer end of the driving block is fixedly connected with the mounting column matched with the mounting hole.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle hoisting device.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
However, the unmanned aerial vehicle pod structure in the prior art is inconvenient to install and disassemble in the using process, brings certain trouble to operators and has certain defects.
Therefore, an unmanned aerial vehicle hoisting device is provided.
Disclosure of Invention
The invention provides an unmanned aerial vehicle hoisting device, and aims to quickly and conveniently install an unmanned aerial vehicle nacelle structure and facilitate field operation of operators.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
unmanned aerial vehicle hoist device, including installing the fixing base on the unmanned aerial vehicle bottom surface, be provided with the mounting groove on the fixing base bottom surface, the symmetry is provided with two mounting holes on the mounting groove inner wall, can dismantle in the mounting groove and be provided with the connecting seat, the cabin body is installed through the connecting rod to the connecting seat bottom, be provided with square activity groove on the connecting seat, two-way lead screw is installed to square activity inslot rotation, two-way lead screw is installed through the worm gear subassembly and is dismantled the handle, threaded mounting has the drive block on the two-way lead screw, just the drive block with mounting groove inner wall sliding contact, drive block outer end fixedly connected with the erection column.
Preferably, in the unmanned aerial vehicle nacelle structure convenient to install and stabilize, the installation groove is arranged in a step shape, and a buffering fastening pad is arranged on the inner wall of the installation groove.
Based on above-mentioned technical characteristics, the mounting groove sets to the halfpace form, and the connecting seat of being convenient for inserts, and the setting of buffering fastening pad can make contact more abundant between connecting seat and the mounting groove inner wall, realizes the firm installation to the connecting seat.
Preferably, in the unmanned aerial vehicle nacelle structure convenient to mount and stable, the mounting holes are chamfered.
Based on above-mentioned technical characteristics, the mounting hole carries out the chamfer and handles, is convenient for guide the erection column and enters into the mounting hole, is convenient for realize the quick installation of connecting seat.
Preferably, in the unmanned aerial vehicle nacelle structure convenient to mount and stable, the worm gear and worm assembly comprises a worm gear and a worm which are meshed with each other, the worm gear is fixedly mounted on the bidirectional screw rod, and the worm penetrates through the connecting seat and is fixedly connected with the detaching handle.
Based on the technical characteristics, the bidirectional screw rod can keep still under the driving of no external force by utilizing the self-locking action between the worm wheel and the worm, so that the mounting column is kept in the mounting hole, and the locking of the nacelle mounting is realized.
Preferably, in the unmanned aerial vehicle nacelle structure convenient to mount and stable, the bidirectional screw rod comprises a screw rod, and driving threads with opposite rotation directions are arranged at two ends of the screw rod.
Based on the technical characteristics, the bidirectional screw rod adopts the driving threads with opposite rotation directions, the extension and the contraction of the mounting column can be realized by utilizing the unidirectional driving of the bidirectional screw rod, and the mounting and the dismounting of the nacelle are convenient to realize.
Preferably, in the unmanned aerial vehicle nacelle structure convenient to mount and stable, the outer end of the mounting column is arranged in a spherical shape.
Based on the technical characteristics, the outer end of the mounting column is arranged in a spherical shape, so that the abrasion between the mounting column and the inner wall of the mounting hole is reduced, and a certain protection effect is achieved.
The invention has the beneficial effects that:
(1) the unmanned aerial vehicle pod structure is simple and reasonable in structural design, the mounting column is driven to linearly move by means of rotation of the bidirectional screw rod, the mounting column is pushed into the mounting hole, the unmanned aerial vehicle pod mechanism can be rapidly mounted, meanwhile, the mounting column can be moved out by means of reverse rotation of the bidirectional screw rod, rapid dismounting of the unmanned aerial vehicle pod structure is achieved, and compared with the prior art, the unmanned aerial vehicle pod structure mounting and dismounting device is more convenient to mount and dismount and has the advantages of being simple in structure and convenient to operate.
(2) The unmanned aerial vehicle pod structure is reasonable in structural design, the driving screw rod is kept still by means of self-locking action of the worm wheel and the worm, the mounting column is further stably inserted into the mounting hole, and the stability of the unmanned aerial vehicle pod structure mounting is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting groove of the present invention;
fig. 3 is a schematic structural diagram of the worm and gear assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a fixed seat; 2. mounting grooves; 3. mounting holes; 4. a connecting seat; 5. a connecting rod; 6. a cabin body; 7. a square movable groove; 8. a bidirectional screw rod; 9. a worm gear assembly; 10. disassembling the handle; 11. a drive block; 12. mounting a column; 13. a cushion fastening pad; 14. a worm gear; 15. a worm; 16. a screw; 17. the screw is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment is an unmanned aerial vehicle lifting device, including a fixing base 1 installed on the bottom surface of an unmanned aerial vehicle, a mounting groove 2 is provided on the bottom surface of the fixing base 1, two mounting holes 3 are symmetrically provided on the inner wall of the mounting groove 2, a connecting seat 4 is detachably installed in the mounting groove 2, the mounting groove 2 is configured in a step shape, a buffering fastening pad 13 is provided on the inner wall of the mounting groove 2, the mounting groove 2 is configured in a step shape to facilitate the insertion of the connecting seat 4, the buffering fastening pad 13 is configured to enable the contact between the connecting seat 4 and the inner wall of the mounting groove 2 to be more sufficient to realize the firm installation of the connecting seat 4, a cabin body 6 is installed at the bottom of the connecting seat 4 through a connecting rod 5, a square movable groove 7 is provided on the connecting seat 4, a bidirectional lead, the worm and gear assembly 9 comprises a worm wheel 14 and a worm 15 which are meshed with each other, the worm wheel 14 is fixedly arranged on a bidirectional screw rod 8, the worm 15 penetrates through the connecting seat 4 and is fixedly connected with the disassembling handle 10, the bidirectional screw rod 8 can keep still under the driving of no external force by utilizing the self-locking action between the worm wheel 14 and the worm 15, and further the mounting column 12 is kept in the mounting hole 3, so that the locking of the nacelle mounting is realized, the driving block 11 is arranged on the bidirectional screw rod 8 in a threaded manner, the driving block 11 is in sliding contact with the inner wall of the mounting groove 2, the outer end of the driving block 11 is fixedly connected with the mounting column 12 matched with the mounting hole 3, the outer end of the mounting column 12 is arranged in a spherical surface shape, the abrasion between the mounting column 12 and the inner wall of the mounting hole 3 is reduced, a certain protection, be convenient for guide erection column 12 enters into mounting hole 3, be convenient for realize the quick installation of connecting seat 4, two-way lead screw 8 includes screw rod 16, and 16 both ends of screw rod are provided with and revolve to opposite drive screw thread 17, and two-way lead screw 8 adopts and revolves to opposite drive screw thread 17, can utilize the one-way drive of two-way lead screw 8 to realize the extension and the shrink of erection column 12, is convenient for realize the installation and the dismantlement of nacelle.
When the unmanned aerial vehicle pod structure is used, the connecting seat 4 is inserted into the mounting groove 2 and pressed, then the dismounting handle 10 is rotated, when the dismounting handle 10 is rotated, the bidirectional screw rod 8 is driven to rotate through the transmission of the worm wheel 14 and the worm 15, the driving block 11 in threaded connection with the bidirectional screw rod 8 cannot rotate along with the bidirectional screw rod 8 due to the limitation of the inner wall of the square movable groove 7, the driving block 11 can only move along the length direction of the bidirectional screw rod 8, the mounting column 12 is pushed to move towards two sides, and in the process that the mounting column 12 moves towards two sides, the mounting column 12 slowly enters along the chamfer inclined plane of the mounting hole 3 and simultaneously extrudes the buffering fastening pad 13, so that the connecting seat 4 and the fixing seat 1 are mounted more tightly, and when the mounting column 12 completely enters the mounting hole 3, the mounting of the unmanned aerial vehicle pod structure is completed. At the moment, the rotation of the bidirectional screw rod 8 is limited due to the self-locking effect of the worm wheel 14 and the worm 15, so that the mounting column 12 is stably positioned in the mounting hole 3, and the stable mounting of the unmanned aerial vehicle pod structure is realized. When the unmanned aerial vehicle nacelle structure needs to be disassembled, the disassembling handle 10 only needs to be rotated reversely. Compared with the prior art, the unmanned aerial vehicle pod structure is more convenient and rapid to install and stable to install.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. Unmanned aerial vehicle hoist device, its characterized in that: comprises a fixed seat (1) arranged on the bottom surface of the unmanned aerial vehicle, wherein the bottom surface of the fixed seat (1) is provided with an installation groove (2), two mounting holes (3) are symmetrically arranged on the inner wall of the mounting groove (2), a connecting seat (4) is detachably arranged in the mounting groove (2), the bottom of the connecting seat (4) is provided with a cabin body (6) through a connecting rod (5), a square movable groove (7) is arranged on the connecting seat (4), a bidirectional screw rod (8) is rotatably arranged in the square movable groove (7), the bidirectional screw rod (8) is provided with a disassembly handle (10) through a worm gear assembly (9), a driving block (11) is arranged on the bidirectional screw rod (8) in a threaded manner, and the driving block (11) is in sliding contact with the inner wall of the mounting groove (2), the outer end of the driving block (11) is fixedly connected with a mounting column (12) matched with the mounting hole (3).
2. Unmanned aerial vehicle hoist device of claim 1, characterized in that: the mounting groove (2) is arranged to be in a ladder-shaped form, and a buffering fastening pad (13) is arranged on the inner wall of the mounting groove (2).
3. Unmanned aerial vehicle hoist device of claim 1, characterized in that: and chamfering treatment is carried out on the mounting hole (3).
4. Unmanned aerial vehicle hoist device of claim 1, characterized in that: the worm and gear assembly (9) comprises a worm wheel (14) and a worm (15) which are meshed with each other, the worm wheel (14) is fixedly installed on the bidirectional screw rod (8), and the worm (15) penetrates through the connecting seat (4) and is fixedly connected with the disassembling handle (10).
5. Unmanned aerial vehicle hoist device of claim 1, characterized in that: the bidirectional screw rod (8) comprises a screw rod (16), and driving threads (17) with opposite rotation directions are arranged at two ends of the screw rod (16).
6. Unmanned aerial vehicle hoist device of claim 1, characterized in that: the outer end of the mounting column (12) is arranged in a spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077600.XA CN112265643A (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077600.XA CN112265643A (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112265643A true CN112265643A (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011077600.XA Pending CN112265643A (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112265643A (en) |
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2020
- 2020-10-10 CN CN202011077600.XA patent/CN112265643A/en active Pending
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