CN208278322U - A kind of unmanned plane modularization rotation paddle component - Google Patents
A kind of unmanned plane modularization rotation paddle component Download PDFInfo
- Publication number
- CN208278322U CN208278322U CN201820933648.8U CN201820933648U CN208278322U CN 208278322 U CN208278322 U CN 208278322U CN 201820933648 U CN201820933648 U CN 201820933648U CN 208278322 U CN208278322 U CN 208278322U
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- CN
- China
- Prior art keywords
- propeller
- attachment base
- unmanned plane
- connecting bracket
- fixing
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Abstract
The utility model discloses a kind of unmanned plane modularizations to revolve paddle component, including propeller, the first connecting bracket, the first fixing bolt, attachment base, gag lever post and limiting slot, rotation axis is provided on the inside of the attachment base, the top of the rotation axis, which is integrally formed, is provided with threaded rod.It is folding by the way that propeller to be arranged to, propeller fixing end and turning end are fixed together when use, propeller rotational end can be put down from the side of fixing end when not in use, save the space occupied of entire unmanned plane, it is convenient that greater number of unmanned plane is placed in the same area, the folding and tiling of propeller are quite convenient to, easy to operate；The installation fixation of entire propeller component is all extremely convenient, propeller can be fixed on attachment base by the second connecting bracket and the second fixing bolt, the fixation of attachment base can be completed by threaded rod and end cap, and entire propeller component easily carries out handling maintenance in the event of a failure.
Description
Technical field
The utility model belongs to air vehicle technique field, and in particular to a kind of unmanned plane modularization rotation paddle component.
Background technique
UAV is a kind of with wireless remotecontrol or by the not manned aircraft based on itself process control.It grinds
Function is made and battlefield uses, having opened with remote attack smart weapon, intelligent weapon is leading " untouchable war
Strive " new page.Compared with manned aircraft, it have small in size, low cost, it is easy to use, to operational environment require low, battlefield
The advantages that survival ability is stronger, by the favor of all armies in the world.In several local wars, UAV is with its standard
Really, a variety of fight capabilities, the hair such as are penetrated and fight under the conditions of informal in efficient and nimble scouting, interference, deception, search, school
Obvious action is waved, and has caused the research of the relevant issues such as the art of war to emerge one after another, equipment technology.It will with breed
In arsenal warship, robot tank, robot soldier, computer virus weapon, space-based weapon, laser weapon etc. together, at
For the key player on 21 century land battle, sea warfare, air battle, day Haka platform, more far-reaching shadow is caused to following military struggle
It rings.
The propeller component of the prior art has the following problems: 1, propeller is not foldable, and the length of propeller generally can
More much larger than the length and width of unmanned plane, the occupied area that will lead to entire unmanned plane is larger, is unfavorable for parking；2, the assembling of propeller
It is relatively complicated, be inconvenient to overhaul replacement when breaking down.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of unmanned plane modularization rotation paddle
Component has the characteristics that foldable and ease of assembly.
To achieve the above object, the utility model provides the following technical solutions: a kind of unmanned plane modularization rotation paddle component,
Including propeller, the first connecting bracket, the first fixing bolt, attachment base, gag lever post and limiting slot, set on the inside of the attachment base
It is equipped with rotation axis, the top of the rotation axis, which is integrally formed, is provided with threaded rod, and end cap, institute are equipped at the top of the threaded rod
The top that end cap is mounted on attachment base is stated, there are two symmetrical gag lever post, the connections for the lower section installation of the attachment base
The bottom of seat, which is integrally formed, is provided with limiting slot, and the gag lever post is engaged and installed in the inside of limiting slot, the gag lever post installation
In the outside of rotation axis, the two sides of the attachment base are provided with symmetrical propeller, and the propeller is fixed by propeller
End and propeller rotational end composition, are connected with rotary gemel between the propeller fixing end and the bottom at propeller rotational end,
The first connecting bracket, two first connecting brackets are provided at the top of the propeller fixing end and propeller rotational end
Between be connected with the first fixing bolt, the propeller fixing end is provided with connecting hole, the connection close to the side of attachment base
The two sides up and down in hole are provided with the second connecting bracket, and second connecting bracket is mounted on the side of attachment base, and two described
Second fixing bolt is installed between two connecting brackets.
Preferably, propeller is fixed on attachment base by the second connecting bracket and connecting hole by second fixing bolt
Side.
Preferably, thread groove is provided on the inner wall of the end cap.
Preferably, the propeller fixing end and propeller rotational end are rotatablely connected by rotary gemel.
Preferably, the propeller fixing end and propeller rotational end are solid by the first connecting bracket and the first fixing bolt
Fixed connection.
Preferably, the diameter of the limiting slot and the diameter of gag lever post are equal.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is folding by the way that propeller to be arranged to, and when use consolidates propeller fixing end and turning end
Surely it links together, propeller rotational end can be put down when not in use from the side of fixing end, save the land occupation of entire unmanned plane
Space, convenient that greater number of unmanned plane is placed in the same area, the folding and tiling of propeller are quite convenient to, operation letter
It is single.
2, the installation fixation of the entire propeller component of the utility model is all extremely convenient, passes through the second connecting bracket and second
Propeller can be fixed on attachment base by fixing bolt, and the fixation of attachment base can be completed by threaded rod and end cap, entirely
Propeller component easily carries out handling maintenance in the event of a failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model propeller.
Fig. 3 is the side view of the utility model attachment base.
In figure: 1, propeller；2, the first connecting bracket；3, the first fixing bolt；4, the second connecting bracket；5, threaded rod；
6, end cap；7, attachment base；8, rotary gemel；9, the second fixing bolt；10, gag lever post；11, rotation axis；12, propeller is fixed
End；13, propeller rotational end；14, connecting hole；15, limiting slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of unmanned plane modularization revolves paddle component, packet
Include propeller 1, the first connecting bracket 2, the first fixing bolt 3, attachment base 7, gag lever post 10 and limiting slot 15, attachment base 7 it is interior
Side is provided with rotation axis 11, and the top of rotation axis 11, which is integrally formed, is provided with threaded rod 5, and the top of threaded rod 5 is equipped with end cap
6, end cap 6 is mounted on the top of attachment base 7, and there are two symmetrical gag lever post 10, attachment bases 7 for the lower section installation of attachment base 7
Bottom be integrally formed be provided with limiting slot 15, gag lever post 10 is engaged and installed in the inside of limiting slot 15, and gag lever post 10 is mounted on
The outside of rotation axis 11, the two sides of attachment base 7 are provided with symmetrical propeller 1, and propeller 1 is by 12 He of propeller fixing end
Propeller rotational end 13 forms, and rotary gemel 8, spiral shell are connected between propeller fixing end 12 and the bottom at propeller rotational end 13
The top at rotation paddle fixing end 12 and propeller rotational end 13 is provided with the first connecting bracket 2, between two the first connecting brackets 2
It is connected with the first fixing bolt 3, propeller fixing end 12 is provided with connecting hole 14 close to the side of attachment base 7, connecting hole 14
Upper and lower two sides are provided with the second connecting bracket 4, and the second connecting bracket 4 is mounted on the side of attachment base 7, two the second connecting brackets
Second fixing bolt 9 is installed between 4.
In order to be fixedly mounted propeller 1, in the present embodiment, it is preferred that the second fixing bolt 9 passes through the second connecting bracket 4
Propeller 1 is fixed on to the side of attachment base 7 with connecting hole 14.
For the ease of attachment base 7 is fixed, in the present embodiment, it is preferred that be provided with thread groove on the inner wall of end cap 6.
Propeller rotational end 13 is unloaded from the side of propeller fixing end 12 for convenience, in the present embodiment, it is preferred that
Propeller fixing end 12 and propeller rotational end 13 are rotatablely connected by rotary gemel 8.
In order to which propeller fixing end 12 and propeller rotational end 13 is fixed on the same line, in the present embodiment, preferably
, propeller fixing end 12 is fixedly connected by the first connecting bracket 2 with the first fixing bolt 3 with propeller rotational end 13.
In order to limit attachment base 7, in the present embodiment, it is preferred that the diameter of limiting slot 15 and the diameter of gag lever post 10
It is equal.
The working principle and process for using of the utility model: passing through attachment base 7 when use and be socketed on propeller 1, and
The position that attachment base 7 is limited by gag lever post 10 and limiting slot 15, engages followed by the screw thread of threaded rod 5 and end cap 6 and connects
By being fixed on the circumference of rotation axis 11 inflexibly of attachment base 7, recycle the second connecting bracket 4 and the second fixing bolt 9 by two
A propeller 1 is fixedly installed to the two sides of attachment base 7 respectively, and propeller 1 is mainly by propeller fixing end 12 and propeller rotational
End 13 is constituted, when unmanned plane needs to take off using the first connecting bracket 2 and the first fixing bolt 3 by propeller fixing end 12
With propeller rotational end 13 be fixed to same straight line on, when unmanned plane when not in use, propeller rotational end 13 is consolidated from propeller
The side of fixed end 12 is put down, and the structure of this device is simple, is loaded and unloaded also extremely convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of unmanned plane modularization revolves paddle component, including propeller (1), the first connecting bracket (2), the first fixing bolt
(3), attachment base (7), gag lever post (10) and limiting slot (15), it is characterised in that: be provided with rotation on the inside of the attachment base (7)
Axis (11), the top of the rotation axis (11), which is integrally formed, to be provided with threaded rod (5), is equipped at the top of the threaded rod (5)
End cap (6), the end cap (6) are mounted on the top of attachment base (7), and there are two mutually right for the lower section installation of the attachment base (7)
The gag lever post (10) of title, the bottom of the attachment base (7), which is integrally formed, to be provided with limiting slot (15), gag lever post (10) engaging
It is mounted on the inside of limiting slot (15), the gag lever post (10) is mounted on the outside of rotation axis (11), and the two of the attachment base (7)
Side is provided with symmetrical propeller (1), and the propeller (1) is by propeller fixing end (12) and propeller rotational end (13)
Composition, is connected with rotary gemel (8), the spiral shell between the propeller fixing end (12) and the bottom of propeller rotational end (13)
It is provided with the first connecting bracket (2) at the top of rotation paddle fixing end (12) and propeller rotational end (13), two described first connect
It connects and is connected with the first fixing bolt (3) between bracket (2), the propeller fixing end (12) sets close to the side of attachment base (7)
It is equipped with connecting hole (14), the two sides up and down of the connecting hole (14) are provided with the second connecting bracket (4), second connecting bracket
(4) it is mounted on the side of attachment base (7), the second fixing bolt (9) are installed between two second connecting brackets (4).
2. a kind of unmanned plane according to claim 1 modularization revolves paddle component, it is characterised in that: the described second fixed spiral shell
Propeller (1) is fixed on the side of attachment base (7) by the second connecting bracket (4) and connecting hole (14) by bolt (9).
3. a kind of unmanned plane according to claim 1 modularization revolves paddle component, it is characterised in that: the end cap (6)
Thread groove is provided on inner wall.
4. a kind of unmanned plane according to claim 1 modularization revolves paddle component, it is characterised in that: the propeller is fixed
(12) and propeller rotational end (13) are held to be rotatablely connected by rotary gemel (8).
5. a kind of unmanned plane according to claim 1 modularization revolves paddle component, it is characterised in that: the propeller is fixed
End (12) is fixedly connected by the first connecting bracket (2) with the first fixing bolt (3) with propeller rotational end (13).
6. a kind of unmanned plane according to claim 1 modularization revolves paddle component, it is characterised in that: the limiting slot (15)
Diameter it is equal with the diameter of gag lever post (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933648.8U CN208278322U (en) | 2018-06-15 | 2018-06-15 | A kind of unmanned plane modularization rotation paddle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933648.8U CN208278322U (en) | 2018-06-15 | 2018-06-15 | A kind of unmanned plane modularization rotation paddle component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208278322U true CN208278322U (en) | 2018-12-25 |
Family
ID=64700047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933648.8U Active CN208278322U (en) | 2018-06-15 | 2018-06-15 | A kind of unmanned plane modularization rotation paddle component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208278322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053763A (en) * | 2019-04-18 | 2019-07-26 | 广西圣尧航空科技有限公司 | Unmanned plane propeller easy to repair |
| CN111498114A (en) * | 2020-04-23 | 2020-08-07 | 杭州流富科技有限公司 | Avoid wing to be blocked in unable medicine unmanned aerial vehicle device that spouts that gets rid of poverty in branch department |
| US11661177B2 (en) | 2020-07-23 | 2023-05-30 | Wing Aviation Llc | Fold-out propeller tip extensions |
-
2018
- 2018-06-15 CN CN201820933648.8U patent/CN208278322U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053763A (en) * | 2019-04-18 | 2019-07-26 | 广西圣尧航空科技有限公司 | Unmanned plane propeller easy to repair |
| CN111498114A (en) * | 2020-04-23 | 2020-08-07 | 杭州流富科技有限公司 | Avoid wing to be blocked in unable medicine unmanned aerial vehicle device that spouts that gets rid of poverty in branch department |
| US11661177B2 (en) | 2020-07-23 | 2023-05-30 | Wing Aviation Llc | Fold-out propeller tip extensions |
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