CN206984409U - A kind of unmanned plane rotor protector - Google Patents
A kind of unmanned plane rotor protector Download PDFInfo
- Publication number
- CN206984409U CN206984409U CN201720617452.3U CN201720617452U CN206984409U CN 206984409 U CN206984409 U CN 206984409U CN 201720617452 U CN201720617452 U CN 201720617452U CN 206984409 U CN206984409 U CN 206984409U
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- CN
- China
- Prior art keywords
- hanging stick
- baffle ring
- unmanned plane
- pressing plate
- fixed
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Abstract
The utility model provides a kind of unmanned plane rotor protector, including connected unit, electric lifting pole, pressing plate, cross bar, hanging stick one, mobile column, through hole, baffle ring and hanging stick two, electric lifting pole upper end is fixed on pressing plate lower surface, pressing plate lower surface fits with connected unit upper surface, the design is easy to guard assembly to be connected with rotor, hanging stick one is fixed on cross bar lower surface right station, hanging stick two is fixed on cross bar lower end left part position, hanging stick one and hanging stick second ring side right-hand member are machined with through hole, mobile column is assemblied in inside through hole, hanging stick one and hanging stick two are connected by mobile column with baffle ring respectively, baffle ring is separately positioned on the right side of hanging stick one and the left side of hanging stick two, the design improves the protective action to rotor, the utility model is rational in infrastructure, it is easily installed and dismantles, protection effect is good, reliability is high.
Description
Technical field
The utility model is a kind of unmanned plane rotor protector, belongs to agricultural technology field.
Background technology
Plant protection unmanned plane, as the term suggests be for agriculture and forestry plant protection operation UAV, the type unmanned aerial vehicle
By flying platform (fixed-wing, helicopter, Multi-axis aircraft), navigation fly control, spraying mechanism three parts form, pass through ground remote control
Or navigation flies control, to realize spraying operation, can spray medicament, seed, pulvis etc..
In use, the rotor of rotation easily hurts people to plant protection unmanned plane, and in flight course, encounters obstruction
Rotor is easily damaged, in the prior art, is commonly installed protective cover to avoid above mentioned problem, the easy shadow of protective cover of the prior art
The flowing of air-flow is rung, and row buffering can not be entered to impact, influences the state of flight of unmanned plane, so needing a kind of unmanned plane to revolve
Wing protector is to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of unmanned plane rotor protector, with
Solving the problems, such as to propose in above-mentioned background technology, the utility model is rational in infrastructure, is easily installed and dismantles, and protection effect is good,
Reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of unmanned plane rotor
Protector, including body assembly, mounting assembly and guard assembly, the body assembly include connecting rod, cylindrical carrier with
And blade, the connecting rod are connected on body, the cylindrical carrier is fixed on connecting rod upper end, and the blade is arranged on cylinder
Carrier annular side, the mounting assembly include connected unit, electric lifting pole, pressing plate and column, under the electric lifting pole
End is fixed on cylindrical carrier upper surface, and the electric lifting pole upper end is fixed on pressing plate lower surface, the pressing plate lower surface and company
Connect platform upper surface to fit, the connected unit is arranged on cylindrical carrier upper surface center, and the column is fixed on connected unit
Upper surface, the guard assembly include cross bar, hanging stick one, spring, mobile column, through hole, baffle ring and hanging stick two, and the cross bar connects
Column upper end is connected on, the hanging stick one is fixed on cross bar lower surface right station, and the hanging stick one is arranged on the right side of blade, described
Hanging stick two is fixed on cross bar lower end left part position, and the hanging stick two is arranged on the left of blade, hanging stick one and hanging stick two ring
Shape side right-hand member is machined with through hole, and the mobile column is assemblied in inside through hole, and the hanging stick one and hanging stick two pass through respectively
Mobile column is connected with baffle ring, and the baffle ring is separately positioned on the right side of hanging stick one and the left side of hanging stick two, the spring are assemblied in
Mobile column annular side, spring is provided between the hanging stick one and baffle ring, spring is provided between the hanging stick two and baffle ring.
Further, the pressing plate lower surface is provided with anti-skid rubber cushion.
Further, the pressing plate is in semicircle ring structure.
Further, the baffle ring is provided with two groups, and the hanging stick one is equidistantly connected with three baffle rings by mobile column, described
Hanging stick two is equidistantly connected with three baffle rings by mobile column.
Further, the baffle ring is provided with two groups, and baffle ring passes through mobile column and hanging stick one and hanging stick respectively described in two groups
Two are connected.
Further, the baffle ring is in semi-circular structure.
The beneficial effects of the utility model：A kind of unmanned plane rotor protector of the present utility model, because of the utility model
Connected unit, electric lifting pole, pressing plate and column are with the addition of, the design is easy to guard assembly to be connected with rotor, improves anti-
The problem of stability after protecting assembly installation, solving rotor shield installation difficulty in the prior art, and installing rear stability difference.
Because the utility model with the addition of cross bar, hanging deck one, spring, mobile column, through hole and baffle ring, the design improves pair
The protective action of rotor, and the function of buffering percussive force is realized, solving rotor protective cover in the prior art easily influences nothing
Man-machine flight, and the problem of row buffering can not be entered to impact.
Because the utility model with the addition of rubber blanket, the design improves the stability that pressing plate is bonded with connected unit, because of this reality
Block machine is with the addition of with new, the design avoids the situation that mobile column separates with hanging deck one and hanging deck two and occurred, and this practicality is new
Type is rational in infrastructure, is easily installed and dismantles, and protection effect is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of unmanned plane rotor protector of the utility model；
Fig. 2 is the structural representation of mounting assembly in a kind of unmanned plane rotor protector of the utility model；
Fig. 3 is the structural representation of guard assembly in a kind of unmanned plane rotor protector of the utility model；
In figure：1- connecting rods, 2- cylindrical carriers, 3- blades, 4- mounting assemblies, 5- guard assemblies, 41- connected units, 42- electricity
Dynamic lifting column, 43- pressing plates, 44- columns, 51- cross bars, 52- hanging sticks one, 53- springs, 54- mobile columns, 55- through holes, 56- baffle rings,
57- hanging sticks two.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of unmanned plane rotor protector, including
Body assembly, mounting assembly 4 and guard assembly 5, body assembly include connecting rod 1, cylindrical carrier 2 and blade 3, connecting rod
1 is connected on body, and cylindrical carrier 2 is fixed on the upper end of connecting rod 1, and blade 3 is arranged on the annular side of cylindrical carrier 2.
Mounting assembly 4 includes connected unit 41, electric lifting pole 42, pressing plate 43 and column 44, the lower end of electric lifting pole 42
The upper surface of cylindrical carrier 2 is fixed on, the upper end of electric lifting pole 42 is fixed on the lower surface of pressing plate 43, the lower surface of pressing plate 43 and connected unit
41 upper surfaces fit, and connected unit 41 is arranged on the upper surface center of cylindrical carrier 2, and column 44 is fixed on the upper end of connected unit 41
Face, the design solve rotor shield installation difficulty in the prior art, and the problem of installation rear stability difference.
Guard assembly 5 includes cross bar 51, hanging stick 1, spring 53, mobile column 54, through hole 55, baffle ring 56 and hanging stick two
57, cross bar 51 is connected to the upper end of column 44, and hanging stick 1 is fixed on the lower surface right station of cross bar 51, and hanging stick 1 is arranged on leaf
The right side of piece 3, hanging stick 2 57 are fixed on the lower end left part position of cross bar 51, and hanging stick 2 57 is arranged on the left side of blade 3, hanging stick 1 and
The annular side right-hand member of hanging stick 2 57 is machined with through hole 55, and mobile column 54 is assemblied in inside through hole 55, hanging stick 1 and hanging stick
2 57 are connected by mobile column 54 with baffle ring 56 respectively, and baffle ring 56 is separately positioned on the right side of hanging stick 1 and hanging stick 2 57 is left
Side, spring 53 are assemblied in the annular side of mobile column 54, and spring 53, hanging stick 2 57 and gear are provided between hanging stick 1 and baffle ring 56
Spring 53 is provided between ring 56, the design solves the flight that rotor protective cover in the prior art easily influences unmanned plane, and
The problem of row buffering can not being entered to impact.
The lower surface of pressing plate 43 is provided with rubber blanket, and pressing plate 43 is in semicircle ring structure, and baffle ring 56 is provided with two groups, two groups of baffle rings 56
It is connected respectively by mobile column 54 with hanging stick 1 and hanging stick 2 57, mobile column 54 is provided with two or more, and two or more is moved
Block machine is connected with dynamic post 54, and block machine is separately positioned on the left side of hanging stick 1 and the right side of hanging stick 2 57, baffle ring 56 is in semicircle
Structure.
Embodiment：When user of service installs the utility model, run electric lifting pole 42, electric lifting pole 42
Work band dynamic pressure plate 43 moves, so that pressing plate 43 moves up, when pressing plate 43 is moved to proper height, user of service will connect
Connect platform 41 and be placed on the upper surface of cylindrical carrier 2, then user of service runs electric lifting pole 42, so as to downward with dynamic pressure plate 43
Mobile, when the lower surface of pressing plate 43 fits with the upper surface of connected unit 41, user of service makes electric lifting pole 42 out of service, should
Design is easy to the utility model with rotor being connected.
During use of the present utility model, cylindrical carrier 2 rotates, and band movable vane piece 3 rotates, while drives cross bar 51 to revolve
Turn, the rotation of cross bar 51 drives hanging stick 1 and hanging stick 2 57 to rotate, and hanging stick 1 and the rotation of hanging stick 2 57 drive baffle ring 56
Rotation, so that baffle ring 56 is always positioned at the side of blade 3, will not make the scratch user of service of blade 3, when unmanned plane strikes obstacle
During thing, barrier produces thrust to baffle ring 56, makes baffle ring 56 drive connecting rod 1 to move, while produces compression stress to spring 53, from
And spring 53 shrinks and with the elastic force for recovering deformation, impact is entered into row buffering, when being separated with barrier, baffle ring 56 is in bullet
Spring 53 recover deformation elastic force effect under return to original position, the design achieves protection rotor while, being capable of cushion impact forces
Function.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of unmanned plane rotor protector, including body assembly, mounting assembly and guard assembly, it is characterised in that：Institute
Stating body assembly includes connecting rod, cylindrical carrier and blade, and the connecting rod is connected on body, and the cylindrical carrier is fixed
In connecting rod upper end, the blade is arranged on cylindrical carrier annular side；
The mounting assembly includes connected unit, electric lifting pole, pressing plate and column, and the electric lifting pole lower end is fixed on circle
Column support upper surface, the electric lifting pole upper end are fixed on pressing plate lower surface, the pressing plate lower surface and connected unit upper surface
Fit, the connected unit is arranged on cylindrical carrier upper surface center, and the column is fixed on connected unit upper surface；
The guard assembly includes cross bar, hanging stick one, spring, mobile column, through hole, baffle ring and hanging stick two, the cross bar connection
In column upper end, the hanging stick one is fixed on cross bar lower surface right station, and the hanging stick one is arranged on the right side of blade, described outstanding
Bar two is fixed on cross bar lower end left part position, and the hanging stick two is arranged on the left of blade, the hanging stick one and hanging stick second ring
Side right-hand member is machined with through hole, and the mobile column is assemblied in inside through hole, and the hanging stick one and hanging stick two pass through shifting respectively
Dynamic post is connected with baffle ring, and the baffle ring is separately positioned on the right side of hanging stick one and the left side of hanging stick two, the spring are assemblied in shifting
Dynamic post annular side, is provided with spring, spring is provided between the hanging stick two and baffle ring between the hanging stick one and baffle ring.
A kind of 2. unmanned plane rotor protector according to claim 1, it is characterised in that：The pressing plate lower surface installation
There is anti-skid rubber cushion.
A kind of 3. unmanned plane rotor protector according to claim 1, it is characterised in that：The pressing plate is in semicircular ring knot
Structure.
A kind of 4. unmanned plane rotor protector according to claim 1, it is characterised in that：The baffle ring is provided with two groups,
Baffle ring described in two groups is connected by mobile column with hanging stick one and hanging stick two respectively.
A kind of 5. unmanned plane rotor protector according to claim 1, it is characterised in that：The mobile column is provided with two
More than, block machine is connected with described in two or more in mobile column, and block machine is separately positioned on the left side of hanging stick one and the right side of hanging stick two.
A kind of 6. unmanned plane rotor protector according to claim 1, it is characterised in that：The baffle ring is in semicircle knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617452.3U CN206984409U (en) | 2017-05-28 | 2017-05-28 | A kind of unmanned plane rotor protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617452.3U CN206984409U (en) | 2017-05-28 | 2017-05-28 | A kind of unmanned plane rotor protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206984409U true CN206984409U (en) | 2018-02-09 |
Family
ID=61390898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617452.3U Expired - Fee Related CN206984409U (en) | 2017-05-28 | 2017-05-28 | A kind of unmanned plane rotor protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206984409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557092A (en) * | 2018-03-15 | 2018-09-21 | 清远市巨劲科技有限公司 | One kind take photo by plane unmanned plane decline deceleration device |
-
2017
- 2017-05-28 CN CN201720617452.3U patent/CN206984409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557092A (en) * | 2018-03-15 | 2018-09-21 | 清远市巨劲科技有限公司 | One kind take photo by plane unmanned plane decline deceleration device |
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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: 20180209 Termination date: 20180528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |