CN214084759U - Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings - Google Patents
Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings Download PDFInfo
- Publication number
- CN214084759U CN214084759U CN202120135106.8U CN202120135106U CN214084759U CN 214084759 U CN214084759 U CN 214084759U CN 202120135106 U CN202120135106 U CN 202120135106U CN 214084759 U CN214084759 U CN 214084759U
- Authority
- CN
- China
- Prior art keywords
- wing
- wing body
- connecting plate
- gear
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to wing, including frame, power gear, gag lever post, ratch, pull rod and movable block, the top fixed mounting of frame has the connecting plate, and the both ends swing joint of connecting plate has the wing body to the bottom fixedly connected with flabellum subassembly of wing body, power gear movable mounting is on the inner wall of wing body, and the power gear runs through the lateral wall setting of wing body to the avris of power gear is provided with drive gear, and drive gear sets up the inside at the wing body, the upper end swing joint of gag lever post is on drive gear. This can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to wing, maintainer can quick assembly disassembly wing at the in-process of maintenance, has reduced maintainer's intensity of labour, has improved work efficiency, and the operating procedure of wing dismouting is more simple and convenient simultaneously.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a vertical take-off and landing fixed wing unmanned aerial vehicle that can carry out quick assembly disassembly to the wing.
Background
Vertical take-off and landing fixed wing unmanned aerial vehicle is an unmanned aerial vehicle, and unmanned aerial vehicle compares and need not install cabin system additional in someone piloting the aircraft, very big reduction the volume of aircraft self, reduced the manufacturing cost of aircraft simultaneously, and unmanned aerial vehicle has longer the time of staying empty simultaneously.
However, most wings of the existing fixed wing unmanned aerial vehicle are fixed on the body by means of rivet connection, and when a user needs to maintain the wings, the wings are difficult to disassemble and assemble quickly, so that the labor intensity of maintenance personnel is improved, the working efficiency is reduced, and the operation steps for disassembling and assembling the wings are complicated.
To the above-mentioned problem, need urgently carry out the innovative design on original fixed wing unmanned aerial vehicle's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to the wing to solve above-mentioned background art and propose current fixed wing unmanned aerial vehicle, its wing is most fixed on the fuselage through the mode of rivet connection, when the user need maintain the wing, is difficult to fast with the wing dismouting, has improved maintainer's intensity of labour, has reduced work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to wing, includes frame, power gear, gag lever post, ratch, pull rod and movable block, the top fixed mounting of frame has the connecting plate, and the both ends swing joint of connecting plate has the wing body to the bottom fixedly connected with flabellum subassembly of wing body, power gear movable mounting is on the inner wall of wing body, and power gear runs through the lateral wall setting of wing body to power gear's avris is provided with drive gear, and drive gear sets up the inside at the wing body, the upper end swing joint of gag lever post is on drive gear, and the lower extreme movable mounting of gag lever post is in the draw-in groove of seting up on the connecting plate.
Preferably, a connecting ring is fixedly mounted at the top of the transmission gear, the cross section of the connecting ring is of a T-shaped structure, and the connecting ring and the wing body form a clamped rotating structure.
Preferably, the transmission gear and the power gear form a meshing transmission relationship, a limit rod is in threaded connection at the center of the transmission gear, and the limit rod and the clamping groove on the connecting plate form a clamping sliding structure.
Preferably, the side of the transmission gear is meshed with a toothed bar, the toothed bar penetrates through the wing body, the end part of the toothed bar is movably mounted on the inner wall of the connecting plate, a clamping block is fixedly connected to the outer wall of the wing body, and the clamping block is movably mounted on the connecting plate.
Preferably, the toothed bar and the wing body form a clamping sliding structure, the end portion of the toothed bar is attached to the moving block, the moving block is movably mounted on the inner wall of the connecting plate, and a thrust spring is fixedly connected between the moving block and the connecting plate.
Preferably, 2 limiting holes are formed in the toothed bar, a pull rod is movably mounted in each limiting hole and penetrates through the wing body, a convex ring is fixedly connected to the outer wall of the pull rod and is attached to the surface of the toothed bar, a pressure spring is fixedly connected between the convex ring and the inner wall of the wing body, and the pressure spring is sleeved on the pull rod.
Compared with the prior art, the beneficial effects of the utility model are that: according to the vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting the wings, a maintainer can quickly dismount and mount the wings in the maintenance process, the labor intensity of the maintainer is reduced, the working efficiency is improved, and meanwhile, the operation steps of dismounting and mounting the wings are simpler and more convenient;
1. the movable block is attached to the end part of the toothed rod, so that the thrust spring can drive the movable block and the toothed rod to move through self resetting action, the toothed rod and the transmission gear form a meshing transmission relation, and the toothed rod rotates the transmission gear at the moment, so that the limiting rod in threaded connection with the transmission gear is driven to move downwards and enter the clamping groove in the connecting plate, and the wing body is fixed on the connecting plate;
2. because the power gear and the transmission gear form a meshing transmission relationship, and the connecting ring arranged on the transmission gear ring and the wing body form a clamped rotating structure, the power gear can enable the transmission gear to rotate, so that the limiting rod is separated from the clamping groove on the connecting plate, and the wing body can be separated from the connecting plate.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the wing body mounting structure of the present invention;
FIG. 3 is a schematic view of the power gear transmission structure of the present invention;
FIG. 4 is a schematic view of the installation structure of the limiting rod of the present invention;
FIG. 5 is a schematic view of the installation structure of the pull rod of the present invention;
fig. 6 is a schematic view of the mounting structure of the moving block of the present invention.
In the figure: 1. a frame; 2. a connecting plate; 3. a wing body; 4. a fan blade assembly; 5. a power gear; 6. a transmission gear; 7. a connecting ring; 8. a limiting rod; 9. a card slot; 10. a rack bar; 11. a limiting hole; 12. a pull rod; 13. a pressure spring; 14. a clamping block; 15. a moving block; 16. a thrust spring; 17. a convex ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to wing, which comprises a frame 1, power gear 5, gag lever post 8, ratch 10, pull rod 12 and movable block 15, the top fixed mounting of frame 1 has connecting plate 2, and the both ends swing joint of connecting plate 2 has wing body 3, and the bottom fixedly connected with flabellum subassembly 4 of wing body 3, 5 swing joint of power gear are on the inner wall of wing body 3, and power gear 5 runs through the lateral wall setting of wing body 3, and the avris of power gear 5 is provided with drive gear 6, and drive gear 6 sets up the inside at wing body 3, the upper end swing joint of gag lever post 8 is on drive gear 6, and the lower extreme swing joint of gag lever post 8 is in draw-in groove 9 of seting up on connecting plate 2.
The top of the transmission gear 6 is fixedly provided with a connecting ring 7, the section of the connecting ring 7 is of a T-shaped structure, and the connecting ring 7 and the wing body 3 form a clamped rotating structure, so that the transmission gear 6 can rotate on the wing body 3.
The transmission gear 6 and the power gear 5 form a meshing transmission relationship, a limiting rod 8 is in threaded connection with the center of the transmission gear 6, the limiting rod 8 and a clamping groove 9 in the connecting plate 2 form a clamping sliding structure, and the power gear 5 can drive the limiting rod 8 to move.
The side of the transmission gear 6 is connected with a toothed bar 10 in a meshed mode, the toothed bar 10 penetrates through the wing body 3, the end portion of the toothed bar 10 is movably mounted on the inner wall of the connecting plate 2, a clamping block 14 is fixedly connected to the outer wall of the wing body 3, and meanwhile the clamping block 14 is movably mounted on the connecting plate 2, so that the transmission gear 6 can drive the toothed bar 10 to move.
The toothed bar 10 and the wing body 3 form a sliding structure for clamping, the end portion of the toothed bar 10 is attached to the moving block 15, the moving block 15 is movably mounted on the inner wall of the connecting plate 2, and a thrust spring 16 is fixedly connected between the moving block 15 and the connecting plate 2, so that the thrust spring 16 can drive the toothed bar 10 to move.
2 spacing holes 11 have been seted up on the ratch 10, and movable mounting has pull rod 12 in spacing hole 11 to pull rod 12 runs through the setting of wing body 3, fixedly connected with bulge loop 17 on the outer wall of pull rod 12, and the surface laminating setting of bulge loop 17 and ratch 10, and fixedly connected with pressure spring 13 between the inner wall of bulge loop 17 and wing body 3, and pressure spring 13 cover is established on pull rod 12 in addition, constitutes the limit structure of ratch 10.
The working principle is as follows: when the vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting the wing is used, referring to fig. 1-6, firstly, when a user needs to dismount the wing body 3, the user pulls the pull rod 12 upwards by hand to separate the end part of the pull rod 12 from the limit hole 11, the convex ring 17 on the pull rod 12 applies pressure to the pressure spring 13 to compress the pressure spring 13, the power gear 5 is rotated clockwise at the moment, the power gear 5 drives the transmission gear 6 to rotate anticlockwise, the transmission gear 6 drives the toothed bar 10 to move towards the outer side of the wing body 3 at the moment, the pull rod 12 is loosened at the moment, the pressure spring 13 drives the convex ring 17 and the pull rod 12 to move downwards through the reset action, the end part of the pull rod 12 props against the surface of the toothed bar 10 at the moment, when the end part of the pull rod 12 reaches another limit hole 11 on the toothed bar 10, the pull rod 12 enters the limit hole 11 to fix the toothed bar 10 again, and the transmission gear 6 drives the limit rod 8 in threaded connection to move upwards in the process, the limiting rod 8 is separated from the clamping groove 9 on the connecting plate 2, and the wing body 3 can be detached from the connecting plate 2;
referring to fig. 1-6, when a user needs to install the wing body 3, the toothed bar 10 and the fixture block 14 are inserted into corresponding holes on the connecting plate 2, as can be seen from the above steps, the toothed bar 10 is locked by the pull rod 12, at this time, the end of the toothed bar 10 pushes the moving block 15 to move in the connecting plate 2, the moving block 15 applies pressure to the thrust spring 16, so that the thrust spring 16 is compressed, when the wing body 3 is attached to the connecting plate 2, the pull rod 12 is pulled upwards by hand, the pull rod 12 is separated from the limiting hole 11, at this time, the thrust spring 16 drives the moving block 15 and the toothed bar 10 to move towards the wing body 3 through the resetting action, at this time, when the limiting hole 11 at the other end of the toothed bar 10 is aligned with the pull rod 12, the pull rod 12 enters the limiting hole 11 through the resetting action of the pressure spring 13, the toothed bar 10 is locked, and the toothed bar 10 drives the transmission gear 6 to rotate clockwise in the process, the limiting rod 8 in threaded connection on the transmission gear 6 moves downwards, and the limiting rod 8 enters the clamping groove 9 on the connecting plate 2 to complete the installation of the wing body 3.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can carry out quick assembly disassembly's VTOL fixed wing unmanned aerial vehicle to wing, includes frame (1), power gear (5), gag lever post (8), ratch (10), pull rod (12) and movable block (15), its characterized in that: the utility model discloses a wing structure, including frame (1), connecting plate (2), and the both ends swing joint of connecting plate (2) has wing body (3) to the bottom fixedly connected with flabellum subassembly (4) of wing body (3), power gear (5) movable mounting is on the inner wall of wing body (3), and power gear (5) run through the lateral wall setting of wing body (3), and the avris of power gear (5) is provided with drive gear (6), and drive gear (6) set up the inside at wing body (3), the upper end swing joint of gag lever post (8) is on drive gear (6), and the lower extreme movable mounting of gag lever post (8) is in draw-in groove (9) of seting up on connecting plate (2).
2. The VTOL fixed-wing UAV of claim 1, wherein: the top of the transmission gear (6) is fixedly provided with a connecting ring (7), the cross section of the connecting ring (7) is of a T-shaped structure, and the connecting ring (7) and the wing body (3) form a clamped rotating structure.
3. The VTOL fixed-wing UAV of claim 1, wherein: the transmission gear (6) and the power gear (5) form a meshing transmission relation, a limiting rod (8) is in threaded connection with the center of the transmission gear (6), and the limiting rod (8) and a clamping groove (9) in the connecting plate (2) form a clamping sliding structure.
4. The VTOL fixed-wing UAV of claim 1, wherein: the side of the transmission gear (6) is connected with a toothed bar (10) in a meshed mode, the toothed bar (10) penetrates through the wing body (3), the end portion of the toothed bar (10) is movably mounted on the inner wall of the connecting plate (2), a clamping block (14) is fixedly connected to the outer wall of the wing body (3), and meanwhile the clamping block (14) is movably mounted on the connecting plate (2).
5. The VTOL fixed-wing UAV of claim 4, wherein: the toothed bar (10) and the wing body (3) form a clamping sliding structure, the end portion of the toothed bar (10) is attached to the moving block (15), the moving block (15) is movably mounted on the inner wall of the connecting plate (2), and a thrust spring (16) is fixedly connected between the moving block (15) and the connecting plate (2).
6. The VTOL fixed-wing UAV of claim 4, wherein: 2 spacing holes (11) have been seted up on ratch (10), and movable mounting has pull rod (12) in spacing hole (11) to pull rod (12) run through wing body (3) and set up, fixedly connected with bulge loop (17) on the outer wall of pull rod (12), and the surface laminating setting of bulge loop (17) and ratch (10) to fixedly connected with compression spring (13) between the inner wall of bulge loop (17) and wing body (3), compression spring (13) cover is established on pull rod (12) moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135106.8U CN214084759U (en) | 2021-01-19 | 2021-01-19 | Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135106.8U CN214084759U (en) | 2021-01-19 | 2021-01-19 | Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214084759U true CN214084759U (en) | 2021-08-31 |
Family
ID=77438995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120135106.8U Active CN214084759U (en) | 2021-01-19 | 2021-01-19 | Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214084759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942662A (en) * | 2021-12-03 | 2022-01-18 | 中国飞行试验研究院 | Machine carries test equipment dismounting device |
-
2021
- 2021-01-19 CN CN202120135106.8U patent/CN214084759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942662A (en) * | 2021-12-03 | 2022-01-18 | 中国飞行试验研究院 | Machine carries test equipment dismounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214084759U (en) | Vertical take-off and landing fixed wing unmanned aerial vehicle capable of quickly dismounting and mounting wings | |
| CN209921610U (en) | Solar vertical take-off and landing type unmanned aerial vehicle | |
| CN214566154U (en) | Night patrol police unmanned aerial vehicle | |
| CN219192575U (en) | Light unmanned aerial vehicle photoelectric nacelle | |
| CN220662875U (en) | Unmanned aerial vehicle aircraft | |
| CN210822795U (en) | Connecting device for fast mounting and dismounting rotor unmanned aerial vehicle and manipulator | |
| CN220501013U (en) | Self-rotor aircraft rotor braking device | |
| CN213083470U (en) | Electric vertical take-off and landing composite wing unmanned aerial vehicle | |
| CN220374794U (en) | Electronic coaxial unmanned aerial vehicle rotor system | |
| CN218439842U (en) | Stable axial-flow type ventilator | |
| CN214875527U (en) | Structure suitable for connecting tail wing to fuselage | |
| CN219928006U (en) | Novel power system of rotary wing vertical take-off and landing unmanned aerial vehicle | |
| CN214824202U (en) | Forest fire prevention unmanned aerial vehicle | |
| CN218022167U (en) | Four-rotor unmanned aerial vehicle for inspection | |
| CN212454101U (en) | Aluminum alloy door and window convenient to disassemble and assemble | |
| CN221024224U (en) | Unmanned aerial vehicle's horn structure | |
| CN219138946U (en) | Safety ladder for construction | |
| CN112278240B (en) | Small-sized fixed wing unmanned aerial vehicle empennage quick dismounting mechanism and using method thereof | |
| CN209366487U (en) | Multi-rotor unmanned aerial vehicle low-altitude remote sensing forestry monitoring device based on image segmentation | |
| CN217100458U (en) | Many rotors of unmanned aerial vehicle protective structure | |
| CN220948567U (en) | Easy-to-install bionic ornithopter | |
| CN219115749U (en) | Multi-rotor unmanned aerial vehicle multiaxis frame convenient to quick assembly disassembly | |
| CN217673263U (en) | Wind turbine blade inspection device based on unmanned aerial vehicle | |
| CN214690230U (en) | A equipment fixing frame for unmanned aerial vehicle | |
| CN210083533U (en) | Motor torque-converting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |