CN212473961U - Unmanned aerial vehicle wing convenient to change - Google Patents
Unmanned aerial vehicle wing convenient to change Download PDFInfo
- Publication number
- CN212473961U CN212473961U CN202021125291.4U CN202021125291U CN212473961U CN 212473961 U CN212473961 U CN 212473961U CN 202021125291 U CN202021125291 U CN 202021125291U CN 212473961 U CN212473961 U CN 212473961U
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- unmanned aerial
- aerial vehicle
- connecting rod
- wing
- rod
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- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims 1
- 240000007643 Phytolacca americana Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle wing convenient to change, including unmanned aerial vehicle body, rolling ball, connecting rod, linking pole, gag lever post and wing body, the spread groove has been seted up on the left side surface of unmanned aerial vehicle body, and the inside of spread groove is provided with the rolling ball, the surface welded fastening of rolling ball has the connecting rod, and the inside welded fastening of connecting rod has first reset spring, the inside welded fastening of unmanned aerial vehicle body has second reset spring, and the left side surface of unmanned aerial vehicle body has seted up the sliding tray to second reset spring's terminal welded fastening has the gag lever post, the left side surface welded fastening of gag lever post has the poker rod, and the end of gag lever post is provided with the wing body. This unmanned aerial vehicle wing convenient to change is provided with spread groove, rolling ball, connecting rod, first reset spring, links up pole, second reset spring, sliding tray, poker rod and gag lever post, can improve the change efficiency of unmanned aerial vehicle wing.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle wing technical field specifically is an unmanned aerial vehicle wing convenient to change.
Background
Along with the development of scientific technology, unmanned aerial vehicle also uses in civilian field, and some unmanned aerial vehicles need just can use through the mode of equipment, and one of the important factor that whether unmanned aerial vehicle can take off smoothly is the unmanned aerial vehicle wing, and in some flight activities, damaged condition can appear in unmanned aerial vehicle's wing, needs in time to change the wing.
And present most unmanned aerial vehicle wing is when changing, need come the unscrewing bolt through the instrument of specialty, then with new wing change, because the screw needs to be to the hole, and need the instrument of specialty to twist many rings, twist the in-process simultaneously, make screw or bolt accept too fiercely easily, and then make the fixed effect variation of screw or bolt, influence the overall stability of unmanned aerial vehicle body then.
We therefore propose a conveniently replaceable wing for a drone in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle wing convenient to change to solve above-mentioned background art and propose most unmanned aerial vehicle wing when changing, need come the unscrewing bolt through the instrument of specialty, then change new wing, because the screw needs to the hole, and need the instrument of specialty to twist many rings, twist the in-process simultaneously, make screw or bolt accept violently easily, and then make the fixed effect variation of screw or bolt, influence the problem of the overall stability of unmanned aerial vehicle body then.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle wing convenient to replace comprises an unmanned aerial vehicle body, a rotating ball, a connecting rod, a limiting rod and a wing body, wherein a connecting groove is formed in the left side surface of the unmanned aerial vehicle body, and a rotating ball is arranged inside the connecting groove, the outer surface of the rotating ball is fixedly welded with a connecting rod, a first return spring is fixedly welded inside the connecting rod, a connecting rod is arranged inside the connecting rod, a second return spring is welded and fixed inside the unmanned aerial vehicle body, a sliding groove is formed in the left side surface of the unmanned aerial vehicle body, a limiting rod is welded and fixed at the tail end of the second return spring, a poke rod is welded and fixed on the left side surface of the limiting rod, and the tail end of the limiting rod is provided with a wing body, the outer surface of the wing body is provided with a clamping groove, and the upper surface of the wing body is fixed with a rotating blade through a bolt.
Preferably, the rotating ball passes through the spread groove and constitutes revolution mechanic with the unmanned aerial vehicle body, and the rotating ball is provided with two sets ofly about the horizontal axis symmetry of unmanned aerial vehicle body.
Preferably, the connecting rod forms an elastic structure through a first return spring and the connecting rod, and the outer diameter of the first return spring is equal to the inner diameter of the connecting rod.
Preferably, the connecting rod and the connecting rod form a sliding structure, the connecting rod is connected with the wing body in an embedded mode through a clamping groove, and the lower end of the connecting rod is inclined.
Preferably, the deformation amount of the second return spring is larger than the length of the overlapped part of the limiting rod and the wing body, and the second return spring corresponds to the rotating balls one to one.
Preferably, the connecting mode between gag lever post and the wing body is for inlaying and being connected, and gag lever post and poker rod constitution "T" font falls, the poker rod passes through the sliding tray and constitutes sliding structure with the unmanned aerial vehicle body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this unmanned aerial vehicle wing convenient to change is provided with the spread groove, the rolling ball, the connecting rod, first reset spring, join the pole, second reset spring, the sliding tray, poker rod and gag lever post, when needs are changed the wing body, support and join the pole, make it slide on the connecting rod to join the pole, thereby make first reset spring compressed, thereby make it separate with the block groove to join the pole, rotate the connecting rod through the spread groove after that, then upwards stimulate the poker rod, make the poker rod slide in the sliding tray, and then make second reset spring take place compression deformation, then make gag lever post and wing body separation, take the wing body out the unmanned aerial vehicle body after that, thereby make things convenient for the staff to change unmanned aerial vehicle, the change efficiency of wing body has been improved, and then the completion that the flight task that makes the unmanned aerial vehicle body can be faster.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a left sectional structural view of the poke rod of the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: 1. an unmanned aerial vehicle body; 2. connecting grooves; 3. rotating the ball; 4. a connecting rod; 5. a first return spring; 6. a connecting rod; 7. a second return spring; 8. a sliding groove; 9. a poke rod; 10. a limiting rod; 11. a wing body; 12. rotating the leaf; 13. an engaging groove.
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. 1-3, the present invention provides a technical solution: an unmanned aerial vehicle wing convenient to replace comprises an unmanned aerial vehicle body 1, a connecting groove 2, a rotating ball 3, a connecting rod 4, a first reset spring 5, a connecting rod 6, a second reset spring 7, a sliding groove 8, a poking rod 9, a limiting rod 10, a wing body 11, a rotating blade 12 and a clamping groove 13, wherein the connecting groove 2 is formed in the left side surface of the unmanned aerial vehicle body 1, the rotating ball 3 is arranged inside the connecting groove 2, the connecting rod 4 is fixedly welded on the outer surface of the rotating ball 3, the first reset spring 5 is fixedly welded inside the connecting rod 4, the connecting rod 6 is arranged inside the connecting rod 4, the second reset spring 7 is fixedly welded inside the unmanned aerial vehicle body 1, the sliding groove 8 is formed in the left side surface of the unmanned aerial vehicle body 1, the limiting rod 10 is fixedly welded at the tail end of the second reset spring 7, the poking rod 9 is fixedly welded on the left side surface of the limiting, and the tail end of the limiting rod 10 is provided with a wing body 11, the outer surface of the wing body 11 is provided with a clamping groove 13, and the upper surface of the wing body 11 is fixed with a rotating blade 12 through a bolt.
The rotating ball 3 forms rotating-structure through spread groove 2 and unmanned aerial vehicle body 1, and the rotating ball 3 is provided with two sets ofly about the horizontal axis symmetry of unmanned aerial vehicle body 1, can make things convenient for the staff to remove the supporting role to wing body 11 through the pivoted mode to make the staff more convenient operate wing body 11.
Connecting rod 4 constitutes elastic structure through first reset spring 5 and linking pole 6, and the external diameter of first reset spring 5 equals with the internal diameter size of connecting rod 4, can make connecting rod 4 stable support wing body 11 to make unmanned aerial vehicle body 1 more stable when flight.
The connecting rod 6 and the connecting rod 4 form a sliding structure, the connecting rod 6 is connected with the wing body 11 in an embedded mode through the clamping groove 13, the lower end of the connecting rod 6 is inclined, and operation of workers is facilitated.
The deformation amount of the second return spring 7 is larger than the length of the overlapped part of the limiting rod 10 and the wing body 11, and the second return spring 7 corresponds to the rotating ball 3 one by one, so that the fixing effect of the limiting rod 10 on the wing body 11 can be relieved.
The connected mode between gag lever post 10 and the wing body 11 is connected for inlaying, and gag lever post 10 and poker rod 9 constitute "T" font of falling, and poker rod 9 passes through sliding tray 8 and constitutes sliding structure with unmanned aerial vehicle body 1, can make the more quick quilt of wing body 11 change through simple stirring, has improved the change efficiency of wing body 11.
The working principle is as follows: firstly, as shown in fig. 1-3, when the wing body 11 needs to be replaced more smoothly, a worker pushes against the connecting rod 6 to slide the connecting rod 6 on the connecting rod 4, so that the first return spring 5 is compressed, because the outer diameter of the first return spring 5 is equal to the inner diameter of the connecting rod 4, the first return spring 5 does not deflect when deformed, so that the connecting rod 6 is separated from the engaging groove 13, then the connecting rod 4 is rotated through the connecting groove 2 and the rotating ball 3, then the poke rod 9 is pulled upwards to slide in the sliding groove 8, so that the second return spring 7 is compressed and deformed, because the deformation of the second return spring 7 is greater than the length of the overlapping part of the limiting rod 10 and the wing body 11, and the second return spring 7 and the rotating ball 3 correspond to each other, so that the limiting rod 10 can be separated from the wing body 11, then take the wing body 11 out of the unmanned aerial vehicle body 1, thereby facilitating the staff to change the wing body 11, improving the change efficiency of the wing body 11, and further enabling the flight task of the unmanned aerial vehicle body 1 to be completed faster, which is the use process of the wing of the unmanned aerial vehicle convenient to change, and the content which is not described in detail in the specification belongs to the prior art known by the professional in the field.
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 an unmanned aerial vehicle wing convenient to change, includes unmanned aerial vehicle body (1), rolling ball (3), connecting rod (4), linking pole (6), gag lever post (10) and wing body (11), its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), and is characterized in that a connecting groove (2) is formed in the left side surface of the unmanned aerial vehicle body (1), a rotating ball (3) is arranged inside the connecting groove (2), a connecting rod (4) is fixedly welded on the outer surface of the rotating ball (3), a first reset spring (5) is fixedly welded inside the connecting rod (4), a connecting rod (6) is arranged inside the connecting rod (4), a second reset spring (7) is fixedly welded inside the unmanned aerial vehicle body (1), a sliding groove (8) is formed in the left side surface of the unmanned aerial vehicle body (1), a limiting rod (10) is fixedly welded at the tail end of the second reset spring (7), a poking rod (9) is fixedly welded on the left side surface of the limiting rod (10), a wing body (11) is arranged at the tail end of the limiting rod (10), and a clamping groove (13) is formed, and the upper surface of the wing body (11) is fixed with a rotating blade (12) through a bolt.
2. The easy-to-replace unmanned aerial vehicle wing of claim 1, wherein: the rotating ball (3) forms a rotating structure with the unmanned aerial vehicle body (1) through the connecting groove (2), and the rotating ball (3) is symmetrically provided with two groups about a transverse central axis of the unmanned aerial vehicle body (1).
3. The easy-to-replace unmanned aerial vehicle wing of claim 1, wherein: the connecting rod (4) forms an elastic structure with the connecting rod (6) through a first return spring (5), and the outer diameter of the first return spring (5) is equal to the inner diameter of the connecting rod (4).
4. The easy-to-replace unmanned aerial vehicle wing of claim 1, wherein: the connecting rod (6) and the connecting rod (4) form a sliding structure, the connecting rod (6) is connected with the wing body (11) in an embedded mode through a clamping groove (13), and the lower end of the connecting rod (6) is inclined.
5. The easy-to-replace unmanned aerial vehicle wing of claim 1, wherein: the deformation amount of the second return spring (7) is larger than the length of the overlapped part of the limiting rod (10) and the wing body (11), and the second return spring (7) corresponds to the rotating balls (3) one by one.
6. The easy-to-replace unmanned aerial vehicle wing of claim 1, wherein: the connecting mode between gag lever post (10) and wing body (11) is for inlaying the connection, and gag lever post (10) and poker rod (9) are constituteed "T" font, poker rod (9) are through sliding tray (8) and unmanned aerial vehicle body (1) constitution sliding construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125291.4U CN212473961U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle wing convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021125291.4U CN212473961U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle wing convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212473961U true CN212473961U (en) | 2021-02-05 |
Family
ID=74412189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021125291.4U Expired - Fee Related CN212473961U (en) | 2020-06-17 | 2020-06-17 | Unmanned aerial vehicle wing convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212473961U (en) |
-
2020
- 2020-06-17 CN CN202021125291.4U patent/CN212473961U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210205 |