CN205602091U - Pesticide sprays unmanned aerial vehicle's propeller arrangement - Google Patents
Pesticide sprays unmanned aerial vehicle's propeller arrangement Download PDFInfo
- Publication number
- CN205602091U CN205602091U CN201620428230.2U CN201620428230U CN205602091U CN 205602091 U CN205602091 U CN 205602091U CN 201620428230 U CN201620428230 U CN 201620428230U CN 205602091 U CN205602091 U CN 205602091U
- Authority
- CN
- China
- Prior art keywords
- helical blade
- sleeve pipe
- spiral
- petiole
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a pesticide sprays unmanned aerial vehicle's propeller arrangement, including the scroll cover body and helical blade, the scroll cover body is equipped with the sleeve pipe, it is first respectively, second and third sleeve pipe, it is first, second and the intraductal limiting plate that all is equipped with of third cover, it is first, all be equipped with the bolt hole on second and the third sheathed tube, helical blade includes firstly, second and the 3rd helical blade, it is first, second and the 3rd helical blade all include helical blade main part and spiral petiole, the one end in the helical blade main part is connected to the spiral petiole, helical blade be equipped with with the sleeve pipe on the bolt hole that the is equipped with connecting hole that matches and connect, the utility model discloses a pesticide sprays unmanned aerial vehicle's propeller arrangement, simple structure, the installation is firm, convenient to use, be convenient for dismouting and maintenance.
Description
Technical field
This utility model relates to propeller, particularly to the propeller arrangement of a kind of pesticide spraying unmanned plane.
Background technology
At present, the kind of helical blade is a lot, it is widely used in aircraft, propeller refers to rotate in air or water by blade, engine rotation power is converted into propulsive force, generally individually it is provided with plural blade, it is connected with spiral body by two or more leaf, then reconnect on the engine, when after engine start, propeller can rotate along certain direction, , existing helical blade, its blade is insecure with the connection of spiral body, easily come off, and the unreasonable structure of blade, it is difficult to overhaul and keep in repair, have impact on the use of helical blade.
Utility model content
This utility model is in order to solve problem of the prior art, it is provided that a kind of simple in construction, firmly installs, easy to use, it is simple to the propeller arrangement of the pesticide spraying unmanned plane dismounting and keeping in repair.
nullConcrete technical scheme of the present utility model is as follows: the propeller arrangement of a kind of pesticide spraying unmanned plane，Including spiral body and helical blade，The centre of described spiral body is provided with installing port，Described spiral body is provided with sleeve pipe，It is respectively first sleeve，Second sleeve pipe and the 3rd sleeve pipe，Described first sleeve，It is equipped with limiting plate in second sleeve pipe and the 3rd sleeve pipe，Described first sleeve，It is equipped with bolt hole on second sleeve pipe and the 3rd sleeve pipe，Described helical blade includes the first helical blade，Second helical blade and the 3rd helical blade，Described first helical blade，Second helical blade and the 3rd helical blade all include helical blade main body and spiral petiole，Described spiral petiole is connected to one end of helical blade main body，Described spiral petiole is provided with the connecting hole that the bolt hole being provided with sleeve pipe is matched，The connecting hole that the spiral petiole of described first helical blade is provided with is bolted on the bolt hole that first sleeve is provided with，The connecting hole that the spiral petiole of described second helical blade is provided with is bolted on the bolt hole that the second sleeve pipe is provided with，The connecting hole that the spiral petiole of described 3rd helical blade is provided with is bolted on the bolt hole that the 3rd sleeve pipe is provided with，Described first helical blade，The side of the helical blade main body of the second helical blade and the 3rd helical blade is equipped with recess.
It it is below attached technical scheme of the present utility model.
Preferably, described first sleeve, the second sleeve pipe and the 3rd sleeve pipe are interconnected.
Preferably, described first helical blade, the shape of the second helical blade and the 3rd helical blade is identical.
Preferably, described first sleeve, the second sleeve pipe and the 3rd sleeve pipe are equipped with bolt hole and are respectively equipped with two.
Preferably, the spiral petiole of described first helical blade, the connecting hole that the spiral petiole of the second helical blade and the spiral petiole of the 3rd helical blade are provided with is respectively two.
Technique effect of the present utility model: the propeller arrangement of a kind of pesticide spraying unmanned plane of the present utility model, by the setting of the first, the second and the three sleeve pipe that spiral body is provided with, it is simple to fix the first, the second and the three helical blade；Position by restriction the first, the second and the three helical blade of limiting plate；The setting of the recess that the first, the second and the three helical blade is provided with so that helical blade rotates to a direction；Whole design, simple in construction, firmly install, easy to use, it is simple to dismount and keep in repair.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the propeller arrangement of a kind of pesticide spraying unmanned plane of this utility model the present embodiment.
Fig. 2 is the schematic diagram of the propeller arrangement of a kind of pesticide spraying unmanned plane of this utility model the present embodiment.
In figure: spiral body 1, installing port 11, sleeve pipe 2, first sleeve 21, the second sleeve pipe 22, the 3rd sleeve pipe 23, limiting plate 24, bolt hole 25, helical blade 3, first helical blade 31, the second helical blade 32, the 3rd helical blade 33, helical blade main body 34, spiral petiole 35, connecting hole 351, recess 352, bolt 4.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
As depicted in figs. 1 and 2, the propeller arrangement of a kind of pesticide spraying unmanned plane of the present embodiment, including spiral body 1 and helical blade 3, the centre of described spiral body 1 is provided with installing port 11, so arranges, it is simple to connect the rotating shaft of motor.Described spiral body 3 is provided with sleeve pipe 2, and it is respectively first sleeve 21, the second sleeve pipe 22 and the 3rd sleeve pipe 23, and described the first, the second and the three sleeve pipe is interconnected.So arrange, it is simple to the first, the second and the three helical blade is installed.It is equipped with limiting plate 24 on described the first, the second and the three sleeve pipe, so arranges, it is simple to limit the position that helical blade is installed, be difficult to displacement and deformation.It is equipped with bolt hole 25 on described the first, the second and the three sleeve pipe, described the first, the second and the three sleeve pipe is equipped with bolt hole 25 and is respectively equipped with two.So arrange, it is simple to helical blade is connected firmly with spiral body.Described helical blade 3 includes the first helical blade 31, the second helical blade 32 and the 3rd helical blade 33, and described the first, the second is identical with the shape of the 3rd helical blade.So arrange, it is simple to rotate smoothly.Described first, second and the 3rd helical blade all include helical blade main body 34 and spiral petiole 35, described spiral petiole 35 is connected to one end of helical blade 34, described helical blade 34 is provided with the connecting hole 351 that the bolt hole 25 being provided with sleeve pipe 2 is matched, the connecting hole 351 of the helical blade main body of described the first, the second and the three helical blade is respectively equipped with two.So arranging, it is connected firmly with spiral body.The connecting hole 351 that the helical blade main body of described first helical blade 31 is provided with is fixed on the bolt hole 25 that first sleeve 21 is provided with by bolt 4, the connecting hole 351 that the helical blade main body of described second helical blade 32 is provided with is fixed on the bolt hole 25 that the second sleeve pipe 22 is provided with by bolt 4, the connecting hole 351 that the helical blade main body of described 3rd helical blade 33 is provided with is fixed on the bolt hole 25 that the 3rd sleeve pipe 33 is provided with by bolt 4, so arrange, be connected firmly.The side of described the first, the second and the three helical blade is equipped with recess 352.So arrange, it is simple to helical blade rotates to a direction.
A kind of propeller arrangement of the pesticide spraying unmanned plane of the present embodiment, during specifically used, by by the first helical blade, the spiral petiole that second helical blade and the 3rd helical blade are provided with is arranged on, by bolt, the first sleeve that spiral body is provided with respectively, defined position before the limiting plate that second sleeve pipe and the 3rd sleeve pipe are provided with, is fixed on the installing port of spiral body on motor, easy for installation, helical blade is not easily shifted after installing, rotatable.
The propeller arrangement of a kind of pesticide spraying unmanned plane of the present utility model, 1, the setting of the first, the second and the three sleeve pipe being provided with by spiral body, it is simple to fix the first, the second and the three helical blade；2, by the position of restriction the first, the second and the three helical blade of limiting plate；3, the setting of the recess that the first, the second and the three helical blade is provided with so that helical blade rotates to a direction；4, whole design, simple in construction, firmly install, easy to use, it is simple to dismounts and keeps in repair.It is to be noted; above-mentioned preferred embodiment only illustrates technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, protection domain of the present utility model can not be limited with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (5)
- null1. the propeller arrangement of a pesticide spraying unmanned plane，Including spiral body and helical blade，It is characterized in that: the centre of described spiral body is provided with installing port，Described spiral body is provided with sleeve pipe，It is respectively first sleeve，Second sleeve pipe and the 3rd sleeve pipe，Described first sleeve，It is equipped with limiting plate in second sleeve pipe and the 3rd sleeve pipe，Described first sleeve，It is equipped with bolt hole on second sleeve pipe and the 3rd sleeve pipe，Described helical blade includes the first helical blade，Second helical blade and the 3rd helical blade，Described first helical blade，Second helical blade and the 3rd helical blade all include helical blade main body and spiral petiole，Described spiral petiole is connected to one end of helical blade main body，Described spiral petiole is provided with the connecting hole that the bolt hole being provided with sleeve pipe is matched，The connecting hole that the spiral petiole of described first helical blade is provided with is bolted on the bolt hole that first sleeve is provided with，The connecting hole that the spiral petiole of described second helical blade is provided with is bolted on the bolt hole that the second sleeve pipe is provided with，The connecting hole that the spiral petiole of described 3rd helical blade is provided with is bolted on the bolt hole that the 3rd sleeve pipe is provided with，Described first helical blade，The side of the helical blade main body of the second helical blade and the 3rd helical blade is equipped with recess.
- The propeller arrangement of a kind of pesticide spraying unmanned plane the most as claimed in claim 1, it is characterised in that: described first sleeve, the second sleeve pipe and the 3rd sleeve pipe are interconnected.
- The propeller arrangement of a kind of pesticide spraying unmanned plane the most as claimed in claim 1, it is characterised in that: described first helical blade, the shape of the second helical blade and the 3rd helical blade is identical.
- The propeller arrangement of a kind of pesticide spraying unmanned plane the most as claimed in claim 1, it is characterised in that: it is equipped with bolt hole on described first sleeve, the second sleeve pipe and the 3rd sleeve pipe and is respectively equipped with two.
- The propeller arrangement of a kind of pesticide spraying unmanned plane the most as claimed in claim 1, it is characterised in that: the connecting hole that the spiral petiole of described first helical blade, the spiral petiole of the second helical blade and the spiral petiole of the 3rd helical blade are provided with is respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428230.2U CN205602091U (en) | 2016-05-12 | 2016-05-12 | Pesticide sprays unmanned aerial vehicle's propeller arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428230.2U CN205602091U (en) | 2016-05-12 | 2016-05-12 | Pesticide sprays unmanned aerial vehicle's propeller arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602091U true CN205602091U (en) | 2016-09-28 |
Family
ID=56966291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428230.2U Expired - Fee Related CN205602091U (en) | 2016-05-12 | 2016-05-12 | Pesticide sprays unmanned aerial vehicle's propeller arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585295A (en) * | 2017-08-30 | 2018-01-16 | 泸州深远世宁无人机科技有限公司 | Structure for the installation of unmanned plane rotor |
| CN110356542A (en) * | 2019-07-23 | 2019-10-22 | 安徽卓尔航空科技有限公司 | One kind having adjustable high-efficiency aerodynamic force propeller |
| CN110816812A (en) * | 2019-11-29 | 2020-02-21 | 西安戴森电子技术有限公司 | Unmanned aerial vehicle is with dismantling screw |
-
2016
- 2016-05-12 CN CN201620428230.2U patent/CN205602091U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585295A (en) * | 2017-08-30 | 2018-01-16 | 泸州深远世宁无人机科技有限公司 | Structure for the installation of unmanned plane rotor |
| CN110356542A (en) * | 2019-07-23 | 2019-10-22 | 安徽卓尔航空科技有限公司 | One kind having adjustable high-efficiency aerodynamic force propeller |
| CN110816812A (en) * | 2019-11-29 | 2020-02-21 | 西安戴森电子技术有限公司 | Unmanned aerial vehicle is with dismantling screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205602091U (en) | Pesticide sprays unmanned aerial vehicle's propeller arrangement | |
| CN201385780Y (en) | Novel propeller | |
| TWM419735U (en) | Electric boat outboard motor | |
| CN209521838U (en) | A kind of marine propeller curved surface capping | |
| CN106838256A (en) | It is integrated in the gearbox in small-sized single rotor unmanned helicopter frame | |
| CN205937562U (en) | Novel car transmission shaft | |
| CN213116841U (en) | Axial flow fan blade and air conditioner provided with same | |
| CN209581841U (en) | A kind of fitted outside frontal windshield rain brush | |
| CN209176910U (en) | Umbrella rotor aircraft | |
| CN209479939U (en) | Electric propeller | |
| CN205388979U (en) | Battery structure for unmanned aerial vehicle | |
| CN205488503U (en) | Can rise formula of putting underwater vehicle satellite antenna device | |
| CN204279921U (en) | Aircraft revolve oar connection structure | |
| CN205156278U (en) | Air conditioner aviation baffle drive arrangement | |
| CN205896500U (en) | Insert formula salt valve connection structure soon | |
| CN205478545U (en) | A connection structure that is arranged in small -size axial -flow pump pump shaft and impeller | |
| CN205076039U (en) | Horn installation component and aircraft | |
| CN204030795U (en) | A kind of fixed structure of electric pump | |
| CN203645472U (en) | Rotor | |
| CN203581387U (en) | Starter head of unmanned aerial vehicle | |
| CN207609488U (en) | Outer edge type electric propulsion jet engine system | |
| CN208835893U (en) | A kind of motor rainproof device | |
| CN201797410U (en) | Novel motor structure | |
| CN211422820U (en) | Efficient water turbine assembly for hydraulic fan | |
| CN209781125U (en) | streamline impeller casting with double-layer structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170512 |