CN207631468U - A kind of novel horn contraction structure - Google Patents
A kind of novel horn contraction structure Download PDFInfo
- Publication number
- CN207631468U CN207631468U CN201721805266.9U CN201721805266U CN207631468U CN 207631468 U CN207631468 U CN 207631468U CN 201721805266 U CN201721805266 U CN 201721805266U CN 207631468 U CN207631468 U CN 207631468U
- Authority
- CN
- China
- Prior art keywords
- horn
- connecting shaft
- mounting plate
- fixed plate
- novel
- 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
- Insulators (AREA)
Abstract
The utility model discloses a kind of novel horn contraction structures, belong to air vehicle technique field, including mounting plate and fixed plate, multiple horn connecting shafts are equipped in spacing between mounting plate and fixed plate, one end of each horn connecting shaft is installed on the motor output shaft of unmanned plane, the other end of horn connecting shaft installs wing, it is arranged with connecting sleeve in each horn connecting shaft, connecting sleeve is equipped with connector, it is connected by linking arm between two adjacent connecting sleeves, a portion horn connecting shaft is fixed on by axis pin between mounting plate and fixed plate.The utility model is simple in structure, shrinks and stablizes, and can not only realize that the quick disassembly and installation of horn, easy maintenance and replacement improve horn operational efficiency, when horn is extended or shunk, prevent wing rotation from horn being caused to shake, improve unmanned plane operation stability.
Description
Technical field
The utility model is related to a kind of horn contraction structure, more particularly to a kind of novel unmanned plane horn contraction structure,
Belong to air vehicle technique field.
Background technology
UAV abbreviation unmanned plane is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, or fully or intermittently automatically operated by car-mounted computer, compared with manned aircraft, unmanned plane
Often be more suitable for special duty, such as take photo by plane, agricultural, plant protection, disaster relief, mapping, news report, electric inspection process field are answered
With the rotor of unmanned plane is generally located on horn, and horn generally will produce rotation in elongation or contraction, uses process
In can be unstable because of shaking, to influence unmanned plane operation stability.
Utility model content
The main purpose of the utility model is to provide for a kind of novel horn contraction structure, solves current unmanned plane and exists
Horn elongation or shrink when, because wing rotate cause horn shaking it is unstable, to influence unmanned plane operation stability
Problem.
The purpose of this utility model can reach by using following technical solution：
A kind of novel horn contraction structure, including the mounting plate and fixed plate that are symmetrically installed, the mounting plate are mounted on nothing
On man-machine fuselage, the fixed plate is mounted on above the mounting plate, and spacing is equipped between the mounting plate and the fixed plate,
It is equipped with multiple horn connecting shafts in spacing between the mounting plate and the fixed plate, the one of each horn connecting shaft
End is installed on the motor output shaft of unmanned plane, and the other end of the horn connecting shaft installs wing, and each horn connects
Connecting sleeve is arranged in spindle, the connecting sleeve is equipped with connector, passes through between the two adjacent connecting sleeves
Linking arm connects, and a portion horn connecting shaft is fixed on by axis pin between the mounting plate and the fixed plate.
Preferable scheme is that between the horn connecting shaft is uniformly arranged between the mounting plate and the fixed plate
Away from interior.
Preferable scheme is that the number of the horn connecting shaft is six, six horn connecting shafts are uniformly arranged
In spacing between the mounting plate and the fixed plate.
Preferable scheme is that the horn connecting shaft be cylindrical metal axis, the outer diameter of the horn connecting shaft with it is described
The internal diameter of connecting sleeve is identical.
Preferable scheme is that multiple horn connecting shafts are divided into two groups, every group is three horn connecting shafts, described in three
Horn connecting shaft in horn connecting shaft positioned at both sides is fixed on by the axis pin between the mounting plate and the fixed plate.
Preferable scheme is that set in the connecting sleeve being mounted in the horn connecting shaft of both sides there are one connector,
Connector there are two symmetrically being set in the connecting sleeve being mounted in intermediate horn connecting shaft.
Preferable scheme is that the linking arm is connect by fixing nut with the connector, the linking arm is strip
Shape metallic rod.
Preferable scheme is that the mounting plate is equipped with multiple spacer pins, it is adjacent described that the spacer pin is mounted on two
Between horn connecting shaft, for carrying out position restriction to the adjacent horn connecting shaft.
Preferable scheme is that the middle part of the fixed plate is equipped with mounting groove, the mounting groove is hexagon mounting groove, six sides
Each side of shape mounting groove is corresponding with the horn connecting shaft, for providing installation space for the motor output shaft of unmanned plane.
Preferable scheme is that the mounting plate and the fixed plate are round or rule polygon metallic plate.
The advantageous effects of the utility model：According to the novel horn contraction structure of the utility model, the utility model
The novel horn contraction structure provided is led when solving horn elongation existing for current unmanned plane or shrinking because wing rotates
Horn is caused to shake unstable, it is simple in structure the problem of to influence unmanned plane operation stability, it shrinks and stablizes, it can not only be real
The quick disassembly and installation of existing horn, easy maintenance and replacement, improve horn operational efficiency prevents when horn is extended or shunk
Wing rotation causes horn to shake, and improves unmanned plane operation stability.
Description of the drawings
Fig. 1 is the stereogram according to a preferred embodiment of the novel horn contraction structure of the utility model；
Fig. 2 is according to the vertical view of a preferred embodiment of the novel horn contraction structure of the utility model, the embodiment
It can be embodiment identical with Fig. 1, can also be the embodiment different from Fig. 1；
Fig. 3 is according to the front view of a preferred embodiment of the novel horn contraction structure of the utility model, the embodiment
It can be embodiment identical with Fig. 1 or Fig. 2, can also be the embodiment different from Fig. 1 or Fig. 2；
Fig. 4 is according to the side view of a preferred embodiment of the novel horn contraction structure of the utility model, the embodiment
It can be embodiment identical with Fig. 1 or Fig. 2 or Fig. 3, can also be the embodiment different from Fig. 1 or Fig. 2 or Fig. 3.
In figure：1- mounting plates, 2- fixed plates, 3- horn connecting shafts, 4- linking arms, 5- connecting sleeves, 6- connectors, 7- are solid
Determine nut, 8- axis pins, 9- spacer pins, 10- mounting grooves.
Specific implementation mode
To make the more clear and clear the technical solution of the utility model of those skilled in the art, with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of novel horn contraction structure provided in this embodiment, including symmetrically pacify
The mounting plate 1 and fixed plate 2 of dress, mounting plate 1 and fixed plate 2 are polygonal panel, and the mounting plate 1 is mounted on unmanned aerial vehicle body
On, the fixed plate 2 is mounted on 1 top of the mounting plate, spacing is equipped between the mounting plate 1 and the fixed plate 2, in institute
It states and is equipped with multiple horn connecting shafts 3 in the spacing between mounting plate 1 and the fixed plate 2, the one of each horn connecting shaft 3
End is installed on the motor output shaft of unmanned plane, and the other end of the horn connecting shaft 3 installs wing, and each horn connects
It is arranged with connecting sleeve 5 in spindle 3, the connecting sleeve 5 is equipped with connector 6, between the two adjacent connecting sleeves 5
It is connected by linking arm 4, a portion horn connecting shaft 3 is fixed on the mounting plate 1 and the fixed plate 2 by axis pin 8
Between.
Further, in the present embodiment, as depicted in figs. 1 and 2, the number of the horn connecting shaft 3 is six, six
The horn connecting shaft 3 is uniformly arranged in the spacing between the mounting plate 1 and the fixed plate 2, the horn connection
Axis 3 is cylindrical metal axis, and the outer diameter of the horn connecting shaft 3 is identical as the internal diameter of the connecting sleeve 5, six horns
The length and diameter all same of connecting shaft 3, the material of the material and the mounting plate 1 and the fixed plate 2 of the horn connecting shaft 3
Matter is identical.
Further, in the present embodiment, as depicted in figs. 1 and 2, it is two groups, every group that multiple horn connecting shafts 3, which are divided to,
For three horn connecting shafts 3, the horn connecting shaft 3 that both sides are located in three horn connecting shafts 3 passes through the axis pin 8 and fixes
Between the mounting plate 1 and the fixed plate 2, the connecting sleeve 5 being mounted in the horn connecting shaft 3 of both sides is equipped with
One connector 6 is symmetrically set there are two connector 6 in the connecting sleeve 5 being mounted in intermediate horn connecting shaft 3,
It can be arranged 5 contract of connecting sleeve sliding thereon positioned at intermediate horn connecting shaft 3, and then realize the contraction to horn.
Further, in the present embodiment, as shown in Figure 1, Figure 2 and Figure 3, the linking arm 4 passes through fixing nut 7 and institute
The connection of connector 6 is stated, the linking arm 4 is elongated metal bar, and round connecting hole, the connection are equipped in the connector 6
Coordinate between hole and the fixing nut 7, the connection relation between the connecting hole and the fixing nut 7 can be such that screw thread connects
It connects, can also be to snap connection.
Further, in the present embodiment, as depicted in figs. 1 and 2, the mounting plate 1 is equipped with multiple spacer pins 9, institute
Spacer pin 9 is stated between the two adjacent horn connecting shafts 3, for the adjacent horn connecting shaft 3 into line position
Restriction is set, the number of the spacer pin 9 is at least two, the two described spacer pins 9 are fixedly mounted on the mounting plate 1 and institute
Between stating fixed plate 2, for preventing positioned at intermediate horn connecting shaft 3 when being arranged 5 contract of connecting sleeve sliding thereon
It deflects.
Further, in the present embodiment, as depicted in figs. 1 and 2, the middle part of the fixed plate 2 is equipped with mounting groove 10, institute
It is hexagon mounting groove to state mounting groove 10, and each side of hexagon mounting groove is corresponding with the horn connecting shaft 3, is used for as nobody
The motor output shaft of machine provides installation space.
Further, in the present embodiment, the mounting plate 1 and the fixed plate 2 are round or rule polygon
Metallic plate, the mounting plate 1 and the fixed plate 2 may each be dodecagon metallic plate.
In conclusion in the present embodiment, it is provided in this embodiment new according to the novel horn contraction structure of the present embodiment
Type horn contraction structure causes horn to shake when solving horn elongation existing for current unmanned plane or shrinking because wing rotates
It is dynamic unstable, it is simple in structure the problem of to influence unmanned plane operation stability, it shrinks and stablizes, can not only realize horn
Quickly disassembly and installation, easy maintenance and replacement, improve horn operational efficiency prevents wing from rotating when horn is extended or shunk
Cause horn to shake, improves unmanned plane operation stability.
The above, only the utility model further embodiment, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the scope of protection of the utility model.
Claims (10)
1. a kind of novel horn contraction structure, including the mounting plate (1) and fixed plate (2) that are symmetrically installed, mounting plate (1) peace
On unmanned aerial vehicle body, the fixed plate (2) is mounted on above the mounting plate (1), it is characterised in that：The mounting plate
(1) it is equipped with spacing between the fixed plate (2), is equipped in the spacing between the mounting plate (1) and the fixed plate (2)
One end of multiple horn connecting shafts (3), each horn connecting shaft (3) is installed on the motor output shaft of unmanned plane, institute
The other end installation wing of horn connecting shaft (3) is stated, connecting sleeve (5), institute are arranged on each horn connecting shaft (3)
It states connecting sleeve (5) and is equipped with connector (6), connected by linking arm (4) between the two adjacent connecting sleeves (5),
Middle a part of horn connecting shaft (3) is fixed on by axis pin (8) between the mounting plate (1) and the fixed plate (2).
2. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The horn connecting shaft (3) is equal
Even setting is in the spacing between the mounting plate (1) and the fixed plate (2).
3. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The horn connecting shaft (3)
Number is six, and six horn connecting shafts (3) are uniformly arranged between the mounting plate (1) and the fixed plate (2)
Spacing in.
4. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The horn connecting shaft (3) is
The outer diameter of cylindrical metal axis, the horn connecting shaft (3) is identical as the internal diameter of the connecting sleeve (5).
5. a kind of novel horn contraction structure according to claim 1, it is characterised in that：Multiple horn connecting shafts
(3) it is divided into two groups, every group is three horn connecting shafts (3), and the horn that both sides are located in three horn connecting shafts (3) connects
Axis (3) is fixed on by the axis pin (8) between the mounting plate (1) and the fixed plate (2).
6. a kind of novel horn contraction structure according to claim 5, it is characterised in that：It is mounted on the horn of both sides
It sets and is mounted on there are one connector (6) in intermediate horn connecting shaft (3) in connecting sleeve (5) in connecting shaft (3)
Connector (6) there are two symmetrically being set in connecting sleeve (5).
7. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The linking arm (4) passes through solid
Determine nut (7) to connect with the connector (6), the linking arm (4) is elongated metal bar.
8. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The mounting plate (1) is equipped with
Multiple spacer pins (9), the spacer pin (9) are mounted between the two adjacent horn connecting shafts (3), for adjacent institute
It states horn connecting shaft (3) and carries out position restriction.
9. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The middle part of the fixed plate (2)
Equipped with mounting groove (10), the mounting groove (10) is hexagon mounting groove, and each side and the horn of hexagon mounting groove connect
Spindle (3) is corresponding, for providing installation space for the motor output shaft of unmanned plane.
10. a kind of novel horn contraction structure according to claim 1, it is characterised in that：The mounting plate (1) and described
Fixed plate (2) is round or rule polygon metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805266.9U CN207631468U (en) | 2017-12-21 | 2017-12-21 | A kind of novel horn contraction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721805266.9U CN207631468U (en) | 2017-12-21 | 2017-12-21 | A kind of novel horn contraction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631468U true CN207631468U (en) | 2018-07-20 |
Family
ID=62852317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721805266.9U Expired - Fee Related CN207631468U (en) | 2017-12-21 | 2017-12-21 | A kind of novel horn contraction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263979A (en) * | 2018-10-26 | 2019-01-25 | 珠海银通无人机科技有限公司 | A kind of dual redundant power aerial vehicle |
-
2017
- 2017-12-21 CN CN201721805266.9U patent/CN207631468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263979A (en) * | 2018-10-26 | 2019-01-25 | 珠海银通无人机科技有限公司 | A kind of dual redundant power aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207631468U (en) | A kind of novel horn contraction structure | |
| EP3725458B1 (en) | Bolt tightening mechanism and battery pack mounting bracket | |
| CN104143801A (en) | Conducting rod supporting structure and pipeline bus using same | |
| CN113386946B (en) | Rotary structure and shape memory alloy driven folding wing | |
| CN108033036B (en) | Full-motion horizontal tail flutter model rotating gap simulation device | |
| CN205952311U (en) | Rotor protector and unmanned many rotor crafts | |
| CN109737018B (en) | Slip ring component and wind generating set | |
| CN218886909U (en) | Insulation device of dry-type high-voltage bushing | |
| CN212003934U (en) | Hooke joint and multi-axis parallel robot | |
| CN210757481U (en) | Compressor piston dismounting device | |
| CN208947583U (en) | Wing, empennage and aircraft | |
| CN208347513U (en) | A kind of butterfly hinge | |
| US11009003B2 (en) | Hub and spinner for a wind turbine | |
| CN107882813B (en) | Actuator tailstock | |
| WO2020049837A1 (en) | Rotating electric machine temporarily fixing jig and rotating electric machine assembly method using same | |
| CN204118906U (en) | A kind of mount fixing structure of ventilating fan motor | |
| WO2018153136A1 (en) | Electric motor and electric motor fixing structure | |
| CN209207557U (en) | Quick-disassembly structure and quickly assembled and disassembled robot | |
| CN204928425U (en) | Novel generator | |
| CN205076042U (en) | Many rotor unmanned aerial vehicle box structure horn | |
| CN218837535U (en) | Motor disassembling device | |
| CN203983268U (en) | A kind of power device module | |
| CN213473511U (en) | Rotor fixing piece for unmanned aerial vehicle | |
| CN208445242U (en) | A kind of bus connecting device | |
| CN207902758U (en) | Aircraft harness connection structure, fuselage bottom plate and power supply system and aircraft |
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: 20180720 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |