CN214296493U - Unmanned aerial vehicle nacelle structure convenient to installation and firm - Google Patents
Unmanned aerial vehicle nacelle structure convenient to installation and firm Download PDFInfo
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- CN214296493U CN214296493U CN202022240800.4U CN202022240800U CN214296493U CN 214296493 U CN214296493 U CN 214296493U CN 202022240800 U CN202022240800 U CN 202022240800U CN 214296493 U CN214296493 U CN 214296493U
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- 238000009434 installation Methods 0.000 title claims abstract description 24
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- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
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- 238000005299 abrasion Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 208000015181 infectious disease Diseases 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle nacelle structure convenient to install and firm, which comprises a fixed seat installed on the bottom surface of an unmanned aerial vehicle, wherein the bottom surface of the fixed seat is provided with a mounting groove, the inner wall of the mounting groove is symmetrically provided with two mounting holes, a connecting seat is detachably arranged in the mounting groove, the bottom of the connecting seat is provided with a cabin body through a connecting rod, a square movable groove is arranged on the connecting seat, a bidirectional lead screw is rotatably installed in the square movable groove, the bidirectional lead screw is provided with a dismounting handle through a worm and gear component, a driving block is installed on the bidirectional lead screw in a threaded manner and is in sliding contact with the inner wall of the mounting groove, the outer end of the driving block is fixedly connected with a mounting post matched with the mounting hole, the utility model has reasonable structural design, and can quickly realize the installation and the dismounting of the unmanned aerial vehicle nacelle structure, has the characteristics of simple structure and convenient operation.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle nacelle structure convenient to installation and firm.
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.
To this end, we propose a nacelle structure for unmanned aerial vehicles that is easy to install and robust.
SUMMERY OF THE UTILITY MODEL
The utility model provides an unmanned aerial vehicle nacelle structure convenient to installation and firm, aim at can carry out the installation of unmanned aerial vehicle nacelle structure fast conveniently, makes things convenient for operating personnel to carry out the field operation.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides an unmanned aerial vehicle nacelle structure convenient to installation and firm, is 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 internal 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 that the mounting hole matches.
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 utility model has the advantages that:
(1) the utility model has the advantages of simple and reasonable design, drive the erection column with the help of the rotation of two-way lead screw and realize linear motion, push the erection column and can realize the quick installation of unmanned aerial vehicle nacelle mechanism in the mounting hole, the antiport of two-way lead screw can shift out the erection column simultaneously, has realized the quick dismantlement of unmanned aerial vehicle nacelle structure, compares with prior art, the utility model discloses it is more convenient on the installation of unmanned aerial vehicle nacelle structure with dismantle, has simple structure, simple operation's characteristics.
(2) The utility model has the advantages of reasonable design, make the drive lead screw keep motionless with the help of the self-locking of worm wheel, worm, and then make the erection column stably insert in the mounting hole, realized unmanned aerial vehicle nacelle structrual installation's stability.
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 these 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 inner 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; 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; 17. the screw is driven.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment is an unmanned aerial vehicle pod structure convenient for installation and stable, including a fixing seat 1 installed on the bottom surface of an unmanned aerial vehicle, a mounting groove 2 is provided on the bottom surface of the fixing seat 1, two mounting holes are symmetrically provided on the inner wall of the mounting groove 2, a connecting seat 4 is detachably provided in the mounting groove 2, the mounting groove 2 is arranged in a step shape, and a buffering fastening pad 13 is provided on the inner wall of the mounting groove 2, the mounting groove 2 is arranged in a step shape for facilitating the insertion of the connecting seat 4, the arrangement of the buffering fastening pad 13 can make the contact between the connecting seat 4 and the inner wall of the mounting groove 2 more sufficient, thereby realizing the stable installation of the connecting seat 4, a cabin 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 screw 8 is rotatably installed in the square movable groove 7, a dismounting handle 10 is installed on the bidirectional screw 8 through a worm gear assembly 9, 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 function between the worm wheel 14 and the worm 15, and further the mounting column 12 is kept in the mounting hole, 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, the outer end of the mounting column 12 is arranged in a spherical shape, the abrasion between the mounting column 12 and the inner wall of the mounting hole is reduced, a certain protection effect is achieved, the mounting hole is chamfered, and the mounting hole is chamfered, be convenient for guide erection column 12 enters into the mounting hole, be convenient for realize the quick installation of connecting seat 4, two-way lead screw 8 includes the screw rod, and the screw rod both ends are provided with revolves to opposite drive screw thread 17, and two-way lead screw 8 adopts to revolve 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, be convenient for realize the installation and the dismantlement of nacelle.
The utility model discloses a concrete implementation, when using, at first insert mounting groove 2 with connecting seat 4 in and press, rotate afterwards and dismantle handle 10, when rotating and dismantling handle 10, the transmission through worm wheel 14 and worm 15 drives two-way lead screw 8 and rotates, drive block 11 with 8 threaded connection of two-way lead screw can not rotate along with two-way lead screw 8 owing to the restriction that receives the 7 inner walls of square movable groove, drive block 11 can only remove along 8 length direction of two-way lead screw, promote erection column 12 and remove to both sides, erection column 12 is to the in-process that both sides removed, erection column 12 slowly gets into simultaneously extrusion buffering fastening pad 13 along the inclined plane of mounting hole chamfer, make the installation between connecting seat 4 and the fixing base 1 inseparabler, after erection column 12 enters into the mounting hole completely, accomplish the installation of unmanned aerial vehicle nacelle structure. 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 arranged in the mounting hole, and the stable mounting of the pod structure of the unmanned aerial vehicle 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 utility model discloses to the installation of unmanned aerial vehicle nacelle structure convenient and fast more, the installation is stable simultaneously.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an unmanned aerial vehicle nacelle structure convenient to installation and firm which 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 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. An easily installable and stable pod structure for unmanned aerial vehicles according to claim 1, wherein: 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. An easily installable and stable pod structure for unmanned aerial vehicles according to claim 1, wherein: and chamfering treatment is carried out on the mounting hole (3).
4. An easily installable and stable pod structure for unmanned aerial vehicles according to claim 1, wherein: 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. An easily installable and stable pod structure for unmanned aerial vehicles according to claim 1, wherein: the bidirectional screw rod (8) comprises a screw rod, and driving threads (17) with opposite rotation directions are arranged at two ends of the screw rod.
6. An easily installable and stable pod structure for unmanned aerial vehicles according to claim 1, wherein: the outer end of the mounting column (12) is arranged in a spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240800.4U CN214296493U (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle nacelle structure convenient to installation and firm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240800.4U CN214296493U (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle nacelle structure convenient to installation and firm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214296493U true CN214296493U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240800.4U Expired - Fee Related CN214296493U (en) | 2020-10-10 | 2020-10-10 | Unmanned aerial vehicle nacelle structure convenient to installation and firm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214296493U (en) |
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2020
- 2020-10-10 CN CN202022240800.4U patent/CN214296493U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |