CN207417113U - A kind of unmanned plane body expansion and fold mechanism - Google Patents
A kind of unmanned plane body expansion and fold mechanism Download PDFInfo
- Publication number
- CN207417113U CN207417113U CN201721058821.6U CN201721058821U CN207417113U CN 207417113 U CN207417113 U CN 207417113U CN 201721058821 U CN201721058821 U CN 201721058821U CN 207417113 U CN207417113 U CN 207417113U
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- fixing piece
- revolving part
- fold mechanism
- plane body
- 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.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model is related to a kind of expansion of unmanned plane body and fold mechanism, for the expansion and folding of unmanned plane housing construction, to reduce the storage size of unmanned plane.The mechanism is mainly made of three parts such as fixing piece, revolving part and baffle ring.Being dug on fixing piece has groove；Revolving part is inserted in fixing piece, and baffle ring is mounted in the groove of fixing piece that mechanism design is reasonable, and number of parts is few, and positioning accuracy is high, rocks that gap is small, and light quality can realize Automatic-expanding and the folding of unmanned plane body without manual intervention.
Description
Technical field
The utility model is related to unmanned plane housing construction technical field, specifically a kind of unmanned plane body expansion and folding
Folded mechanism.
Background technology
Unmanned plane is more and more applied to military and civilian field.Unmanned plane is because reconnaissance capability is strong, concealment
Can be good, cost-effective, mobility is good, no one was injured the features such as, there are important value and work in modern military operation
With, meanwhile, unmanned plane is also commonly used for performing communication relay, meteorological detection, disaster monitoring, environmental monitoring, mapping, geology
Many civil fields such as exploration, land utilization dynamic monitors, pesticide spraying, traffic control.Captive multi-rotor unmanned aerial vehicle is hair
Open up one of emphasis.Captive multi-rotor unmanned aerial vehicle can follow carrier vehicle movement to fly by vehicle-mounted cable transmission electric power and information
Row.In order to improve the degree of automation of captive multi-rotor unmanned aerial vehicle, unmanned plane containing box is housed in carrier vehicle, for unmanned plane
Automatic takeoff recycles and drawing cable control.Containing box size is limited by, multi-rotor unmanned aerial vehicle could take in case after must folding
In, it is therefore desirable to a kind of unmanned plane body expansion for not depending on manual intervention and fold mechanism are designed, in matching somebody with somebody for storage draw box mechanism
Close lower completion unmanned plane expansion and folding process.
The expansion of existing unmanned plane and fold mechanism need simple socket type structural mostly, it is necessary to personnel be manually operated,
It can not realize Automatic-expanding and the folding of unmanned plane.Since bolt repeatedly plugs abrasion, cannot be locked completely after causing mechanism deploying
Extremely, exist and centainly rock gap, affected to the control of unmanned plane normal flight, also influence service life.
Utility model content
This patent the technical problem to be solved is that：Overcome the deficiencies of the prior art and provide a kind of unmanned plane body expansion
And fold mechanism, it takes off in unmanned plane and the Automatic-expanding of unmanned plane body and the mechanical structure of folding is realized in removal process,
Contribute to the storage size of diminution unmanned plane, convenient for the accumulating and flight of unmanned plane.
Technical solution is used by the utility model：A kind of Automatic-expanding and fold mechanism of unmanned plane body, including
Fixing piece, revolving part, baffle ring；Being dug on fixing piece has groove；Revolving part is inserted in fixing piece, and baffle ring is mounted on the groove of fixing piece
It is interior.
The fixing piece is machining using duralumin material, and whole is in T fonts.
The fixing piece is divided into three sections of left, center, right；Left section cylinder, for being connected with unmanned plane agent structure；Stage casing
In cylindrical type, for being connected with revolving part, middle pars infrasegmentalis is useful for the groove of installation baffle ring；Right section ring-like in half, has certain
Elasticity can strut gap under external force, for fixing revolving part；
The revolving part is machining using duralumin material, and whole is in T fonts.
The revolving part is intersected by two sections of cylindrical types.
Two sections of cylindrical types include vertical cylinder type and horizontal circle column type；Vertical cylinder type is used to connect with fixing piece,
It can rotate about；Horizontal circle column type is used to connect unmanned plane folding rotor system, and right section half by being buckled in fixing piece
Ring-like middle realize is unfolded to lock.
The baffle ring uses the shaft block ring of standard component, i.e. diameter 28.
The utility model compared with prior art the advantages of be：
1) under the mate-assist of ground containing box, unmanned plane machine can be realized without manual intervention for high degree of automation
The Automatic-expanding of body and folding.
2) number of parts is few, and the utility model is altogether only there are three part, wherein a standard component is further included, there are two
Part needs to process.
3) rock that gap is small, and the utility model passes through part elastic deformation, it is ensured that close between fixing piece and revolving part
Contact eliminates fit clearance, will not be rocked during normal flight after guarantee unmanned plane expansion.
Description of the drawings
Fig. 1 is the anchor structure schematic diagram of the utility model.
Fig. 2 is the revolving part structure diagram of the utility model.
Fig. 3 is the baffle ring structure diagram of the utility model
Fig. 4 is the unfolded state Standard schematic diagram of the utility model.
Fig. 5 is the folded state Standard schematic diagram of the utility model.
Specific embodiment
A kind of Automatic-expanding and fold mechanism of unmanned plane body, by 3 three fixing piece 1, revolving part 2, baffle ring part groups
Into.
Fixing piece 1 is machining using duralumin material, whole in T fonts, is divided into three sections of left, center, right.Left section is in cylinder
Shape, for being connected with unmanned plane agent structure；Stage casing is in cylindrical type, and for being connected with revolving part, middle pars infrasegmentalis has installation baffle ring
Groove；Right section ring-like in half, has certain elasticity, gap can be strutted under external force, for fixing revolving part；
Revolving part 2 is machining using duralumin material, whole in T fonts, is intersected by two sections of cylindrical types.Vertical circle
Column type can rotate about for being connected with fixing piece；Horizontal circle column type passes through for connecting unmanned plane folding rotor system
Right section of half ring-like middle realize for being buckled in fixing piece is unfolded to lock.
Baffle ring 3 uses standard component, the shaft block ring of diameter 28.
During assembling, in the left section of cylindrical type that the vertical cylinder jacket of revolving part 2 is entered to fixing piece 1 first, then by baffle ring 3
It is installed into the baffle ring groove of the middle pars infrasegmentalis of fixing piece 1.
Operation principle：
Fixing piece is connected with revolving part by cylindrical type form of sleeve, and revolving part can be around fixing piece rotary motion；In fixation
Pars infrasegmentalis has the groove of installation baffle ring in part, can install shaft block ring so that revolving part opposed fixed member will not move up and down.
When unmanned plane is in unfolded state normal flight, the horizontal circle column type of revolving part is buckled in right section half of fixing piece
In ring-like, half ring-like can tightly lock revolving part so that revolving part does not have relative motion with fixing piece, ensures unmanned plane just
Often flight.
, it is necessary to when folding after unmanned plane completes landing, unmanned plane is dropped in the recycling plane of containing box, and revolving part falls
Enter in external handgrip, external handgrip applies revolving part certain torsional moment (overlooking clockwise), when the torque is more than certain journey
Degree, the horizontal circle column type of revolving part can by fixing piece right section half it is ring-like strut, and therefrom disengage, realize unmanned plane housing construction
Folder function.
When unmanned plane standby for takeoff, it is necessary to when housing construction becomes unfolded state from folded state, external handgrip is to rotation
Part applies certain torsional moment (overlooking counterclockwise), and when the torque is more than to a certain degree, the horizontal circle column type of revolving part can will be solid
Determine part right section half it is ring-like strut, and into wherein, right section half into rear fixing piece ring-like can restore to the original state and tight contact between
The horizontal circle column type of revolving part realizes unmanned plane housing construction expansion locking function.
The utility model is designed reasonably, number of parts is few, and positioning accuracy is high, and it is small to rock gap, light quality, without artificial
Automatic-expanding and the folding of unmanned plane body can be realized by intervening.
Claims (6)
1. a kind of unmanned plane body expansion and fold mechanism, it is characterised in that：Including fixing piece (1), revolving part (2), baffle ring
(3)；Being dug on fixing piece (1) has groove；Revolving part (2) is inserted in fixing piece (1), and baffle ring (3) is mounted on the groove of fixing piece (1)
It is interior；The fixing piece (1) is divided into three sections of left, center, right；Left section cylinder, for being connected with unmanned plane agent structure；Stage casing is in
Cylindrical type, for being connected with revolving part, middle pars infrasegmentalis is useful for the groove of installation baffle ring (3)；Right section ring-like in half, has bullet
Property, gap can be strutted under external force, for fixing revolving part.
2. a kind of unmanned plane body expansion according to claim 1 and fold mechanism, it is characterised in that：The fixing piece
(1) machining using duralumin material, whole is in T fonts.
3. a kind of unmanned plane body expansion according to claim 1 and fold mechanism, it is characterised in that：The revolving part
(2) machining using duralumin material, whole is in T fonts.
4. a kind of unmanned plane body expansion according to claim 1 and fold mechanism, it is characterised in that：The revolving part
(2) intersected by two sections of cylindrical types.
5. a kind of unmanned plane body expansion according to claim 4 and fold mechanism, it is characterised in that：Two sections of cylinders
Type includes vertical cylinder type and horizontal circle column type；Vertical cylinder type can rotate about for being connected with fixing piece；Horizontal circle column type
For connecting unmanned plane folding rotor system, and right section of half ring-like middle realize by being buckled in fixing piece is unfolded to lock.
6. a kind of expansion of unmanned plane body and fold mechanism according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：
The baffle ring (3) uses the shaft block ring of standard component, i.e. diameter 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058821.6U CN207417113U (en) | 2017-08-23 | 2017-08-23 | A kind of unmanned plane body expansion and fold mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058821.6U CN207417113U (en) | 2017-08-23 | 2017-08-23 | A kind of unmanned plane body expansion and fold mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417113U true CN207417113U (en) | 2018-05-29 |
Family
ID=62315062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058821.6U Active CN207417113U (en) | 2017-08-23 | 2017-08-23 | A kind of unmanned plane body expansion and fold mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720546A (en) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | A kind of six axis rotating mechanism and six rotors with the mechanism fold unmanned plane |
-
2017
- 2017-08-23 CN CN201721058821.6U patent/CN207417113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720546A (en) * | 2019-01-14 | 2019-05-07 | 珠海卡特瑞科农林航空装备研究所有限公司 | A kind of six axis rotating mechanism and six rotors with the mechanism fold unmanned plane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102923293B (en) | Electric power mooring observation platform system | |
| CN104590556A (en) | Foldable unmanned aerial vehicle | |
| CN106026313A (en) | Charging device of shipborne unmanned aerial vehicle | |
| CN208360489U (en) | A kind of retractable unmanned plane undercarriage | |
| CN207417113U (en) | A kind of unmanned plane body expansion and fold mechanism | |
| CN206394882U (en) | A kind of Novel crashproof folding rotor arm configuration | |
| CN104828252A (en) | Method for implementing aerial continuous voyage for unmanned aerial vehicle | |
| CN105952842A (en) | Damping device for charging base station of power line patrol unmanned aerial vehicle | |
| CN205589460U (en) | Be used for air -borne early warning unmanned aerial vehicle | |
| CN207670657U (en) | A kind of plain type quadrotor drone | |
| CN202102301U (en) | Super long-range unmanned aerial vehicle control system based on civil mobile phone network | |
| CN203593166U (en) | Powerplant used for unmanned aerial vehicle | |
| CN113602483A (en) | Unmanned aerial vehicle | |
| CN109808887B (en) | Throwing mechanism for small unmanned aerial vehicle | |
| CN206125405U (en) | Fin reaches fixed wing uavs including it | |
| CN112478146A (en) | Design method for electrical system of unmanned helicopter | |
| CN208102326U (en) | A kind of unmanned plane with night vision function | |
| CN106672233A (en) | Novel folding rotor arm structure of unmanned aerial vehicle | |
| US20230246383A1 (en) | Plug-in Assembly Structure and an Unmanned Aerial Vehicle with Composite Wing | |
| CN206797757U (en) | A kind of unmanned plane being easily installed night flight lamp | |
| CN107757914A (en) | Double dynamical VTOL fixed-wing unmanned plane | |
| CN108820228A (en) | The separator and unmanned plane of unmanned plane recorery parachute | |
| CN206797760U (en) | A kind of new unmanned plane device | |
| CN204548480U (en) | Fixed-wing propeller aeroplane and actuating device thereof | |
| CN208971498U (en) | A kind of emergency communication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |