CN212766715U - Automatic folding mechanism of unmanned aerial vehicle horn - Google Patents
Automatic folding mechanism of unmanned aerial vehicle horn Download PDFInfo
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- CN212766715U CN212766715U CN202021455870.5U CN202021455870U CN212766715U CN 212766715 U CN212766715 U CN 212766715U CN 202021455870 U CN202021455870 U CN 202021455870U CN 212766715 U CN212766715 U CN 212766715U
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 40
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- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 10
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 208000004350 Strabismus Diseases 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- 238000011017 operating method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model relates to an automatic folding mechanism of unmanned aerial vehicle horn, which comprises a rotary sleeve component, a first fixed plate, a second fixed plate and a steering engine; the rotary sleeve component comprises a horn carbon tube mounting cylinder, a driven plate and an auxiliary rotating plate, wherein the driven plate and the auxiliary rotating plate are respectively arranged on two sides of the bottom of the horn carbon tube mounting cylinder; first fixed plate and second fixed plate set up respectively in the outside of driven plate and the outside of supplementary rotor plate, supplementary rotor plate and second fixed plate rotatable coupling, and the steering wheel sets up in the outside of first fixed plate, and the output shaft of steering wheel passes first fixed plate and drives the driven plate rotation. First fixed plate and second fixed plate are all fixed on unmanned aerial vehicle, install the horn carbon pipe with the horn carbon pipe on the horn carbon pipe installation section of thick bamboo, and the steering wheel drives and can drive sleeve subassembly steady rotation. Therefore, the rotation of control horn carbon pipe can be controlled through the rotation of the output shaft of control steering wheel to the user, has realized the expansion and accomodate of automatic control horn carbon pipe, has improved the efficiency of accomodating of unmanned aerial vehicle horn.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field especially relates to an automatic folding mechanism of unmanned aerial vehicle horn.
Background
But unmanned aerial vehicle relies on remote control, autonomous flight ability, with low costs and advantage such as factor of safety height, and the wide application is in military field, also magnifies the heterochromatic in civilian field simultaneously, plays more outstanding effect than traditional mode in fields such as aerial photography, agriculture and forestry plant diseases and insect pests protection, traffic control, emergency rescue, safety monitoring and commodity circulation express delivery.
In the unmanned aerial vehicle flight platform of mainstream, divide into fixed wing unmanned aerial vehicle, unmanned helicopter and many rotor unmanned aerial vehicle etc. with many rotor unmanned aerial vehicle range of application at present most, rotor unmanned aerial vehicle distinguishes according to the pivot number that produces lift, has triaxial, four-axis, six, eight axles etc. and the pivot number is more, and the lift is big more, and the size is also big more. Especially, be applied to many rotor unmanned aerial vehicle in aspects such as agricultural plant protection, commodity circulation transportation, humanitarian rescue, because of the work demand, often need carry a large amount of medicaments and goods and materials etc. consequently, arm exhibition size often is more than 1.2 meters, leads to the fact certain difficulty to transition, transportation, then to large-scale many rotor unmanned aerial vehicle in well, the horn all adopts the mode of folding or on-the-spot dismouting with the fuselage junction, improves the portability.
To large-scale many rotor unmanned aerial vehicle's horn folding mode, be manually operation, its folding mode has screw thread knob formula, buckle formula etc. at folding in-process, need progressively accomplish relevant operation to individual horn, operating procedure is many for accomodate inefficiency, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides an automatic folding mechanism of unmanned aerial vehicle horn has improved the efficiency of accomodating of unmanned aerial vehicle horn.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include: an automatic folding mechanism for an unmanned aerial vehicle horn comprises a rotary sleeve assembly, a first fixing plate, a second fixing plate and a steering engine;
the rotary sleeve component comprises a horn carbon tube mounting cylinder, a driven plate and an auxiliary rotating plate, wherein the driven plate and the auxiliary rotating plate are respectively arranged on two sides of the bottom of the horn carbon tube mounting cylinder;
the first fixing plate and the second fixing plate are arranged on the outer side of the driven plate and the outer side of the auxiliary rotating plate respectively, the auxiliary rotating plate is rotatably connected with the second fixing plate, the steering engine is arranged on the outer side of the first fixing plate, and an output shaft of the steering engine penetrates through the first fixing plate to drive the driven plate to rotate.
Further, the driven plate, the auxiliary rotating plate, the first fixing plate and the second fixing plate are parallel to each other.
Furthermore, a cylindrical protrusion is arranged on the outer side wall of the auxiliary rotating plate and is parallel to an output shaft of the steering engine, a first round hole matched with the cylindrical protrusion is formed in the surface of the second fixing plate, and the cylindrical protrusion can rotate in the first round hole.
Further, the device also comprises a connecting shaft;
the connecting shaft is connected between the first fixing plate and the second fixing plate.
Furthermore, the device also comprises a loop;
the surface of the first fixing plate is provided with a second round hole, the ring is sleeved in the second round hole, and the output shaft of the steering engine penetrates through the first fixing plate and is fixed in the ring.
(III) advantageous effects
The utility model has the advantages that: first fixed plate and second fixed plate are all fixed on unmanned aerial vehicle, install the horn carbon pipe with the horn carbon pipe on the horn carbon pipe installation section of thick bamboo after, the steering wheel drives the driven plate and rotates, because driven plate, supplementary rotor plate and horn carbon pipe installation section of thick bamboo link together, supplementary rotor plate can rotate on the second fixed plate along with the rotation of driven plate and make the holistic rotation of rotary sleeve subassembly steady not squint to make the horn carbon pipe installation section of thick bamboo can the steady rotation. Therefore, the rotation of control horn carbon tube can be controlled through the rotation of the output shaft of control steering wheel to the user, has realized the expansion and accomodate of automatic control horn carbon tube, and the simple operation has improved the efficiency of accomodating of unmanned aerial vehicle horn.
Drawings
Fig. 1 is a schematic structural view of an automatic folding mechanism of an unmanned aerial vehicle arm of the present invention;
fig. 2 is a schematic structural view of the automatic folding mechanism for the unmanned aerial vehicle arm provided with the arm carbon tube;
[ description of reference ]
1. A first fixing plate; 2. a second fixing plate; 3. a connecting shaft; 4. a horn carbon tube mounting cylinder; 5. A steering engine; 6. sleeving a ring; 7. a driven plate; 8. an auxiliary rotating plate; 9. the horn carbon tube.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 and 2, an automatic folding mechanism for a horn of an unmanned aerial vehicle includes a rotary sleeve assembly, a first fixing plate, a second fixing plate, and a steering engine;
the rotary sleeve component comprises a horn carbon tube mounting cylinder, a driven plate and an auxiliary rotating plate, wherein the driven plate and the auxiliary rotating plate are respectively arranged on two sides of the bottom of the horn carbon tube mounting cylinder;
the first fixing plate and the second fixing plate are arranged on the outer side of the driven plate and the outer side of the auxiliary rotating plate respectively, the auxiliary rotating plate is rotatably connected with the second fixing plate, the steering engine is arranged on the outer side of the first fixing plate, and an output shaft of the steering engine penetrates through the first fixing plate to drive the driven plate to rotate.
From the above description, the beneficial effects of the present invention are: first fixed plate and second fixed plate are all fixed on unmanned aerial vehicle, install the horn carbon pipe with the horn carbon pipe on the horn carbon pipe installation section of thick bamboo after, the steering wheel drives the driven plate and rotates, because driven plate, supplementary rotor plate and horn carbon pipe installation section of thick bamboo link together, supplementary rotor plate can rotate on the second fixed plate along with the rotation of driven plate and make the holistic rotation of rotary sleeve subassembly steady not squint to make the horn carbon pipe installation section of thick bamboo can the steady rotation. Therefore, the rotation of control horn carbon tube can be controlled through the rotation of the output shaft of control steering wheel to the user, has realized the expansion and accomodate of automatic control horn carbon tube, and the simple operation has improved the efficiency of accomodating of unmanned aerial vehicle horn.
Further, the driven plate, the auxiliary rotating plate, the first fixing plate and the second fixing plate are parallel to each other.
As can be seen from the above description, the driven plate, the auxiliary rotating plate, the first fixing plate and the second fixing plate are arranged in parallel to each other, so that the rotation of the rotary sleeve assembly is stabilized, and the phenomenon that the rotary sleeve assembly is jammed with the first fixing plate and the second fixing plate is avoided.
Furthermore, a cylindrical protrusion is arranged on the outer side wall of the auxiliary rotating plate and is parallel to an output shaft of the steering engine, a first round hole matched with the cylindrical protrusion is formed in the surface of the second fixing plate, and the cylindrical protrusion can rotate in the first round hole.
From the above description, it can be known that, the cylindrical protrusion provided on the outer side wall of the auxiliary rotating plate can rotate in the first circular hole on the surface of the second fixing plate, and the structure is simple and effective.
Further, the device also comprises a connecting shaft;
the connecting shaft is connected between the first fixing plate and the second fixing plate.
As can be seen from the above description, the provision of the connecting shaft between the first fixing plate and the second fixing plate ensures structural stability between the first fixing plate and the second fixing plate.
Furthermore, the device also comprises a loop;
the surface of the first fixing plate is provided with a second round hole, the ring is sleeved in the second round hole, and the output shaft of the steering engine penetrates through the first fixing plate and is fixed in the ring.
From the above description, through set up the ring cover in the second round hole, can let the steering wheel drive first fixed plate rotation more stably.
Example one
Referring to fig. 1 and 2, an automatic folding mechanism for a horn of an unmanned aerial vehicle includes a rotary sleeve assembly, a first fixing plate 1, a second fixing plate 2, and a steering engine 5;
the rotating sleeve component comprises a horn carbon tube mounting tube 4, a driven plate 7 and an auxiliary rotating plate 8, wherein the driven plate 7 and the auxiliary rotating plate 8 are respectively arranged on two sides of the bottom of the horn carbon tube mounting tube 4;
the first fixing plate 1 and the second fixing plate 2 are arranged on the outer side of the driven plate 7 and the outer side of the auxiliary rotating plate 8 respectively, the auxiliary rotating plate 8 is rotatably connected with the second fixing plate 2, the steering engine 5 is arranged on the outer side of the first fixing plate 1, and an output shaft of the steering engine 5 penetrates through the first fixing plate 1 to drive the driven plate 7 to rotate.
Wherein, the driven plate 7, the auxiliary rotating plate 8, the first fixing plate 1 and the second fixing plate 2 are parallel to each other.
The outer side wall of the auxiliary rotating plate 8 is provided with a cylindrical protrusion, the cylindrical protrusion is parallel to the output shaft of the steering engine 5, the surface of the second fixing plate 2 is provided with a first round hole matched with the cylindrical protrusion, and the cylindrical protrusion can rotate in the first round hole.
Wherein, also include the connecting shaft 3;
the connecting shaft 3 is connected between the first fixing plate 1 and the second fixing plate 2.
Wherein, also comprises a ring sleeve 6;
the surface of the first fixing plate 1 is provided with a second round hole, the ring sleeve 6 is embedded in the second round hole, and the output shaft of the steering engine 5 penetrates through the first fixing plate 1 and is fixed in the ring sleeve.
Wherein, will the utility model provides an automatic folding mechanism of unmanned aerial vehicle horn installs simultaneously on all horn carbon pipes of unmanned aerial vehicle, and steering wheel 5 is connected with unmanned aerial vehicle's flight controller through the pencil connection, and flight controller is connected with radio signal receiving arrangement, and radio signal receiving arrangement passes through radio signal and links to each other with the remote controller. The driver sends corresponding instructions to the radio signal receiving device by operating the remote controller, and the instructions can be transmitted to the flight controller to control the operation of the steering engine 5.
To sum up, the utility model provides an automatic folding mechanism of unmanned aerial vehicle horn, first fixed plate and second fixed plate are all fixed on unmanned aerial vehicle, install the horn carbon pipe with the horn carbon pipe on the horn carbon pipe installation section of thick bamboo back, the steering wheel drives the driven plate and rotates, because driven plate, supplementary rotor plate and horn carbon pipe installation section of thick bamboo link together, supplementary rotor plate can be along with the rotation of driven plate rotate on the second fixed plate make the holistic rotation of rotary sleeve subassembly steady not squint to make the horn carbon pipe installation section of thick bamboo can stabilize the rotation. Therefore, the rotation of control horn carbon tube can be controlled through the rotation of the output shaft of control steering wheel to the user, has realized the expansion and accomodate of automatic control horn carbon tube, and the simple operation has improved the efficiency of accomodating of unmanned aerial vehicle horn.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. An automatic folding mechanism for an unmanned aerial vehicle horn is characterized by comprising a rotary sleeve assembly, a first fixing plate, a second fixing plate and a steering engine;
the rotary sleeve component comprises a horn carbon tube mounting cylinder, a driven plate and an auxiliary rotating plate, wherein the driven plate and the auxiliary rotating plate are respectively arranged on two sides of the bottom of the horn carbon tube mounting cylinder;
the first fixing plate and the second fixing plate are arranged on the outer side of the driven plate and the outer side of the auxiliary rotating plate respectively, the auxiliary rotating plate is rotatably connected with the second fixing plate, the steering engine is arranged on the outer side of the first fixing plate, and an output shaft of the steering engine penetrates through the first fixing plate to drive the driven plate to rotate.
2. The automatic folding mechanism of unmanned aerial vehicle horn of claim 1 wherein the driven plate, the auxiliary rotating plate, the first fixed plate and the second fixed plate are parallel to each other.
3. The automatic folding mechanism of unmanned aerial vehicle horn of claim 1, characterized in that, be equipped with a cylindricality arch on the lateral wall of supplementary rotor plate, cylindricality arch is parallel with the output shaft of steering wheel, the surface of second fixed plate is equipped with the first round hole of cylindricality arch complex, cylindricality arch rotatable in the first round hole.
4. The automatic folding mechanism of unmanned aerial vehicle horn of claim 1 further comprising a connecting shaft;
the connecting shaft is connected between the first fixing plate and the second fixing plate.
5. The automatic folding mechanism of unmanned aerial vehicle horn of claim 1 further comprising a loop;
the surface of the first fixing plate is provided with a second round hole, the ring is sleeved in the second round hole, and the output shaft of the steering engine penetrates through the first fixing plate and is fixed in the ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455870.5U CN212766715U (en) | 2020-07-22 | 2020-07-22 | Automatic folding mechanism of unmanned aerial vehicle horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021455870.5U CN212766715U (en) | 2020-07-22 | 2020-07-22 | Automatic folding mechanism of unmanned aerial vehicle horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212766715U true CN212766715U (en) | 2021-03-23 |
Family
ID=75027085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021455870.5U Expired - Fee Related CN212766715U (en) | 2020-07-22 | 2020-07-22 | Automatic folding mechanism of unmanned aerial vehicle horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212766715U (en) |
-
2020
- 2020-07-22 CN CN202021455870.5U patent/CN212766715U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |