CN214776505U - Last sloping horn folded piece of unmanned aerial vehicle - Google Patents
Last sloping horn folded piece of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN214776505U CN214776505U CN202120271989.5U CN202120271989U CN214776505U CN 214776505 U CN214776505 U CN 214776505U CN 202120271989 U CN202120271989 U CN 202120271989U CN 214776505 U CN214776505 U CN 214776505U
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- unmanned aerial
- mount
- horn
- aerial vehicle
- swing joint
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Abstract
The utility model provides an incline quick-witted arm folded piece on unmanned aerial vehicle, including folded piece and horn, the folded piece includes the mount, the inboard of mount is equipped with swing joint portion, swing joint portion's top is equipped with first installation department, first installation department is through first pivot and mount swing joint, just swing joint portion keeps away from one side of mount and installs the clamp fixed part, the clamp fixed part is kept away from one side of mount and is installed the second fixed part, the inboard of second fixed part is connected with the piece of keeping back through the second pivot. The utility model realizes the installation of the machine arm through the fixing frame, the movable connecting part, the first installation part, the clamp fixing part, the second fixing part and the tightening part, and has the characteristics of quick installation and convenient use, and the stability of the connecting structure is high; the movable connecting part can drive the machine arm to rotate by utilizing the first rotating shaft, so that the machine arm is folded.
Description
Technical Field
The utility model mainly relates to an unmanned aerial vehicle's technical field specifically is an incline quick-witted arm folded piece on unmanned aerial vehicle.
Background
Among the prior art, the connection structure that unmanned aerial vehicle's horn folded piece adopted usually is mostly in the same place two cylinders through hinge joint, because the cylinder structure is firm inadequately, when bumping, articulated department easily produces deformation and cracked phenomenon, has caused unmanned aerial vehicle's cost of maintenance to increase, cooperation unmanned aerial vehicle's operation that can not be better.
According to patent document application number 201920177236.0, a plant protection unmanned aerial vehicle horn folded piece is provided, the front end of first horn is provided with first shock attenuation piece, the second shock attenuation piece has been cup jointed at the top of second horn, the outer wall of second shock attenuation piece has cup jointed the connecting piece, the second shock attenuation piece with first shock attenuation piece links to each other, first shock attenuation piece includes first connecting ring, the left side of first connecting ring is provided with the screw thread post.
Above-mentioned horn folded piece, though simple structure, light, toughness are good, non-deformable and fracture, and the installation is dismantled conveniently, and the economic cost of preparation is low, cooperation unmanned aerial vehicle's that can be better operation, but the installation is inconvenient, the installation of completion horn that can not be quick.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an unmanned aerial vehicle inclines horn folded piece for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides an incline quick-witted arm folded piece on unmanned aerial vehicle, includes folded piece and horn, the folded piece includes the mount, the inboard of mount is equipped with swing joint portion, swing joint portion's top is equipped with first installation department, first installation department is through first pivot and mount swing joint, just swing joint portion keeps away from one side of mount and installs the clamp fixed part, the clamp fixed part is kept away from one side of mount and is installed the second fixed part, the inboard of second fixed part is connected with the piece of supporting through the second pivot.
Preferably, one end of the horn is provided with a horn connecting portion, the cross section of the connecting portion is circular, and a groove is formed in the outer wall of the horn connecting portion.
Preferably, the abutting piece is matched with the groove.
Preferably, one side of the hoop fixing part is provided with a locking bolt, and the locking bolt is matched with a through hole in the hoop fixing part.
Preferably, the two side plates of the fixing frame are provided with lightening holes.
Preferably, four top corners of the top of the fixing frame are provided with mounting holes.
Preferably, the movable connecting part is of a hollow cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes the installation of the machine arm connecting part through the fixing frame, the movable connecting part, the first installation part, the clamp fixing part, the second fixing part and the tightening part, and has the characteristics of quick installation and convenient use, and the stability of the connecting structure is high; the movable connecting part can drive the machine arm to rotate by utilizing the first rotating shaft, so that the machine arm is folded.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the folding member of the present invention;
fig. 3 is a sectional view of the structure of the arm connecting part of the present invention.
In the figure: 1. a folding member; 11. a fixed mount; 111. mounting holes; 112. lightening holes; 12. a movable connection portion; 13. a first mounting portion; 14. a clamp fixing portion; 15. a second fixed part; 16. an abutting piece; 2. a horn; 21. a boom connecting portion; 211. a groove; 3. a first rotating shaft; 4. a second rotating shaft; 5. and locking the bolt.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The embodiment, please refer to fig. 1, 2 and 3, an inclined boom folding member for an unmanned aerial vehicle, includes folding member 1 and boom 2, folding member 1 includes a fixing frame 11, the inner side of fixing frame 11 is provided with a movable connecting portion 12, the top of movable connecting portion 12 is provided with a first mounting portion 13, first mounting portion 13 is movably connected with fixing frame 11 through a first rotating shaft 3, movable connecting portion 12 is rotated in fixing frame 11 by first rotating shaft 3, boom 2 is rotated by movable connecting portion 12, folding of boom 2 is realized, one side of movable connecting portion 12 far away from fixing frame 11 is provided with a clamp fixing portion 14, one side of clamp fixing portion 14 far away from fixing frame 11 is provided with a second fixing portion 15, the inner side of second fixing portion 15 is connected with a retaining member 16 through a second rotating shaft 4, one end of boom 2 is provided with boom connecting portion 21, the transversal of horn connecting portion 21 is personally submitted circularly, be equipped with recess 211 on the outer wall of horn connecting portion 21, it cooperatees with recess 211 to support piece 16, and cooperation through support piece 16 and recess 211 enables connection structure more stable, one side of clamp fixed part 14 is equipped with locking bolt 5, locking bolt 5 cooperatees with the through-hole on the clamp fixed part 14, during the installation, insert the horn connecting portion 21 into clamp fixed part 14 earlier, later accomplish the fixed of horn connecting portion 21 through locking bolt 5, later with rotatory support piece 16 of hand, utilize the cooperation of support piece 16 and recess 211 to make the tight support of support piece 16 to horn connecting portion 21, can accomplish the installation of horn connecting portion 21, not only have the installation fast, convenient to use's characteristics, and connection structure's stability is high, all be equipped with lightening hole 112 on the both sides board of mount 11, the movable connecting part 12 is of a hollow cylindrical structure, the weight of the folding piece 1 can be reduced through the hollow movable connecting part 12 and the lightening holes 112, so that the overall weight of the unmanned aerial vehicle is reduced, the mounting holes 111 are formed in four top corners of the top of the fixing frame 11, and the folding piece 1 is more convenient to mount through the mounting holes 111.
The utility model discloses a concrete operation as follows:
first, insert yoke fixed part 14 with horn connecting portion 21, later accomplish the fixed of horn connecting portion 21 through locking bolt 5, later with rotatory piece 16 that supports of hand, utilize the cooperation of piece 16 and recess 211 to make and support the tight horn connecting portion 21 that supports of piece 16, can accomplish the installation of horn connecting portion 21, during the use, utilize first pivot 3 to make swing joint portion 12 internal rotation at mount 11, drive horn 2 through swing joint portion 12 and rotate, can accomplish the folding of horn 2.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. The utility model provides an incline quick-witted arm folded piece on unmanned aerial vehicle, includes folded piece (1) and quick-witted arm (2), its characterized in that, folded piece (1) is including mount (11), the inboard of mount (11) is equipped with swing joint portion (12), the top of swing joint portion (12) is equipped with first installation department (13), first installation department (13) are through first pivot (3) and mount (11) swing joint, just one side that mount (11) were kept away from in swing joint portion (12) is installed clamp fixed part (14), one side that mount (11) were kept away from in clamp fixed part (14) is installed second fixed part (15), the inboard of second fixed part (15) is connected with through second pivot (4) and supports tight part (16).
2. The inclined horn folding piece for unmanned aerial vehicles as claimed in claim 1, wherein one end of the horn (2) is provided with a horn connecting portion (21), the cross section of the horn connecting portion (21) is circular, and the outer wall of the horn connecting portion (21) is provided with a groove (211).
3. Tilt arm fold on unmanned aerial vehicle according to claim 2, characterized in that the abutment (16) cooperates with the groove (211).
4. The tilt arm folder on unmanned aerial vehicle of claim 1, wherein one side of the clamp fixing part (14) is provided with a locking bolt (5), and the locking bolt (5) is matched with a through hole on the clamp fixing part (14).
5. The tilt arm folding member for unmanned aerial vehicles according to claim 1, wherein weight-reducing holes (112) are formed in both side plates of the fixing frame (11).
6. The tilt arm folding member for unmanned aerial vehicle as claimed in claim 1, wherein the four corners of the top of the fixing frame (11) are provided with mounting holes (111).
7. The tilt arm folding member on unmanned aerial vehicle of claim 1, wherein the movable connecting portion (12) is of hollow cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271989.5U CN214776505U (en) | 2021-01-29 | 2021-01-29 | Last sloping horn folded piece of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120271989.5U CN214776505U (en) | 2021-01-29 | 2021-01-29 | Last sloping horn folded piece of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776505U true CN214776505U (en) | 2021-11-19 |
Family
ID=78751227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120271989.5U Active CN214776505U (en) | 2021-01-29 | 2021-01-29 | Last sloping horn folded piece of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214776505U (en) |
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2021
- 2021-01-29 CN CN202120271989.5U patent/CN214776505U/en active Active
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