CN205931283U - Unmanned aerial vehicle measuring head adjusting device - Google Patents
Unmanned aerial vehicle measuring head adjusting device Download PDFInfo
- Publication number
- CN205931283U CN205931283U CN201620992811.9U CN201620992811U CN205931283U CN 205931283 U CN205931283 U CN 205931283U CN 201620992811 U CN201620992811 U CN 201620992811U CN 205931283 U CN205931283 U CN 205931283U
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- China
- Prior art keywords
- regulating part
- unmanned plane
- actuator
- measurement head
- adjusting means
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Abstract
The utility model discloses an unmanned aerial vehicle measuring head adjusting device, unmanned aerial vehicle measuring head adjusting device includes first regulating part (1), can drive first regulating part (1) is wound the perpendicular to YZ first driving piece of planar direction pivoted (2), second regulating part (3) and is installed go up and can drive first regulating part (1) second regulating part (3) are around perpendicular to XZ planar direction pivoted second driving piece (4), be provided with mounting (5) that are used for installing measuring head (6) on second regulating part (3). The utility model provides an unmanned aerial vehicle measuring head adjusting device can be in the angle of automatic adjustment installation measuring head above that under unmanned aerial vehicle's flight control system's the control.
Description
Technical field
This utility model is related to unmanned plane field of measuring technique, more particularly, to a kind of survey for adjusting installation on unmanned plane
The adjusting means of the angle of amount head.
Background technology
With the continuous development of unmanned air vehicle technique, unmanned plane mapping measurement occupies very important work in remote sensing mapping
With.Unmanned plane can be with airborne multiple remote sensing equipments, such as high resolution CCD digital camera, laser scanner, light optical camera etc.
Acquisition information, and by corresponding software, acquired image information is processed, it is fabricated to figure according to certain required precision
Picture.In actual applications, for adapting to the demand of mapping measurement, having high-precision requirement is needed to the altitude information of unmanned plane.
The height measuring device that unmanned plane uses at present mainly has barometertic altimeter, laser measuring device for measuring etc..With respect to gas
Pressure altimeter measures wide ranges but the larger problem of error, and laser measuring device for measuring is ideal height measuring device.
But, in flight, the flight attitude due to unmanned plane always changes unmanned plane constantly, leads to be arranged on nobody
The laser measuring head of the laser measuring device for measuring on machine cannot be in vertical state all the time, so that the range data of measurement exists
Certain error.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane measurement head adjusting means, can be in the flight control system of unmanned plane
Control under adjust automatically measurement head mounted thereto angle.
To achieve these goals, this utility model provides a kind of unmanned plane measurement head adjusting means, described unmanned plane
Measurement head adjusting means includes the first regulating part, can drive described first regulating part around rotating perpendicular to the direction of YZ plane
First actuator, the second regulating part, it is arranged on described first regulating part and described second regulating part can be driven around vertical
The second actuator rotating in the direction of XZ plane, described second regulating part is provided with the fixation for installing laser measuring head
Part.
Preferably, described first actuator is fixedly mounted on connector, and it is rotatable that described first regulating part passes through rotating shaft
Be arranged on described connector, described first actuator is in transmission connection with described first regulating part, with drive described first tune
Section part is around described axis of rotation.
Preferably, described first regulating part includes the first installing plate being mutually connected vertically and the second installing plate, described turn
Axle is arranged on described first installing plate, and described second actuator is arranged on described second installing plate, described first actuator
Output shaft be in transmission connection with described first installing plate by driving plate.
Preferably, described first actuator is steering wheel, and one end of described driving plate is articulated and connected with the swing arm of described steering wheel,
The other end of described driving plate is articulated and connected with described second installing plate.
Alternatively, described first actuator is reducing motor, the output shaft of described reducing motor and described first regulating part
It is fixedly connected.
Preferably, described second regulating part includes the 3rd installing plate, and described 3rd installing plate is passed with described second actuator
It is dynamically connected.
Preferably, described second actuator is steering wheel, and the swing arm of described steering wheel is fixedly connected with described 3rd installing plate.
Preferably, described fixture is included the fixed plate being arranged on described second regulating part and is fixed with described fixed plate
The mounting seat connecting, described mounting seat offers the installing hole for installing laser measuring head.
Preferably, the axis of described installing hole is all vertical with the pivot center of described first regulating part and the second regulating part.
Preferably, described mounting seat offers the top wire hole connecting with described installing hole, the axis of described top wire hole hangs down
Directly in the axis of described installing hole, described jackscrew in the hole is provided with the jackscrew for fixing described laser measuring head.
This utility model is with the difference of prior art, and the unmanned plane measurement head that this utility model provides adjusts dress
Put by arranging the first actuator, the first actuator can drive the first regulating part to rotate around perpendicular to the direction of YZ plane, and
Second actuator is arranged on the first regulating part, the therefore second actuator can rotate around perpendicular to the direction of YZ plane, and
And second actuator can drive the second regulating part around perpendicular to the direction of XZ plane rotate such that it is able to so that be arranged on second
Fixture on regulating part can drive around parallel to X-axis by first, second actuator and rotate parallel to the direction of Y-axis,
The unmanned plane measurement head adjusting means that therefore this utility model provides can pass through the winged control system of unmanned plane in unmanned plane during flying
Control first actuator of system and the second actuator are realized adjust automatically and are arranged on the angle of the measurement head on fixture it is ensured that surveying
Amount head is in vertical state during unmanned plane during flying all the time.
Brief description
Fig. 1 is a kind of structural representation of the unmanned plane measurement head adjusting means of embodiment that this utility model provides；
Fig. 2 is the front view of the unmanned plane measurement head adjusting means shown in Fig. 1；
Fig. 3 is the top view of the unmanned plane measurement head adjusting means shown in Fig. 1；
Fig. 4 is the structural representation in another direction of unmanned plane measurement head adjusting means shown in Fig. 1；
Description of reference numerals：
1- first regulating part；11- first installing plate；12- second installing plate；2- first actuator；21- driving plate；22- puts
Arm；3- second regulating part；31- the 3rd installing plate；4- second actuator；5- fixture；51- fixed plate；52- mounting seat；53- pacifies
Dress hole；54- top wire hole；6- laser measuring head；7- connector；8- rotating shaft.
Specific embodiment
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.But the use of these exemplary embodiments
Way and purpose are only used for enumerating this utility model, not real protection scope of the present utility model are constituted any type of any
Limit, more non-protection domain of the present utility model is confined to this.
Some nouns of locality are defined in this utility model, in the case of not being specified to the contrary, the orientation that used
Word such as " upper and lower, left and right " refers to that the unmanned plane measurement head adjusting means that this utility model provides defines under normal usage
, and consistent with the direction up and down shown in accompanying drawing 2." inside and outside " refers to inside and outside with respect to each parts profile itself.
These nouns of locality adopt for the ease of understanding, thus do not constitute the restriction to this utility model protection domain.
Suitably with reference to shown in Fig. 1, the unmanned plane measurement head adjusting means of the basic embodiment that this utility model provides can
To include the first regulating part 1, described first regulating part 1 can be driven around the first actuator rotating perpendicular to the direction of YZ plane
2nd, the second regulating part 3 and be arranged on described first regulating part 1 and can drive described second regulating part 3 around perpendicular to XZ put down
The second actuator 4 that the direction in face rotates, described second regulating part 3 is provided with for installing measurement head 6 (as laser measurement
Head) fixture 5.
Wherein said YZ plane, the plane that is, Y-axis shown in Fig. 1 and Z axis are constituted, perpendicular to the direction of YZ plane, that is,
Parallel to the direction of X-axis, described XZ plane, i.e. the plane of the X-axis shown in Fig. 1 and Z axis composition, perpendicular to the side of XZ plane
To that is, parallel to the direction of Y-axis.Z-direction shown in figure, the unmanned plane measurement head adjusting means providing for this utility model
It is arranged on unmanned plane and the horn of unmanned plane is in vertical direction during horizontality, that is, Z-direction is unmanned plane horn
When being in horizontality, perpendicular to the direction of unmanned plane horn.
The unmanned plane measurement head adjusting means of above-mentioned basic embodiment, when using, first passes through the winged control system of unmanned plane
System determines the flight attitude of unmanned plane, and determines that now vertical direction, with respect to the angle of the coordinate system of unmanned plane, then controls
First actuator 2, is adjusted the angle of the first regulating part 1, and controls the second actuator 4 by the first actuator 2, drives by second
Moving part 4 adjusts the angle of the second regulating part 3, thus structure adjusting is arranged on the angle of the fixture 5 on the second regulating part 3, makes
The measurement head 6 being arranged on fixture 5 keeps vertical state.Therefore, the first actuator 2 is controlled by the flight control system of unmanned plane
With the second actuator 4, can implement to adjust the angle of fixture 5 it is ensured that measurement head 6 is in during unmanned plane during flying all the time
Vertical state.
The unmanned plane measurement head adjusting means providing in this utility model can be fixed on unmanned plane in any appropriate manner
On body, illustrated with two kinds of different fixed forms separately below.
First the first preferred fixed form is illustrated, with reference to shown in Fig. 1, the fixing peace of described first actuator 2
It is contained on connector 7, described first regulating part 1 is installed in rotation on described connector 7 by rotating shaft 8, described first drive
Moving part 2 is in transmission connection with described first regulating part 1, to drive described first regulating part 1 to rotate around described rotating shaft 8.In this reality
Apply in mode, unmanned plane measurement head adjusting means is to be fixed on unmanned plane body by connector 7.
Now, the first regulating part 1 is installed in rotation on connector 7 by rotating shaft 8, and its mounting means can be rotating shaft
8 are fixedly mounted on connector 7, and the first regulating part 1 is arranged in rotating shaft 8 by bearing, or rotating shaft 8 is rotatable by bearing
Be arranged on connector 7, the first regulating part 1 is fixedly connected with rotating shaft 8.
In this utility model, described first regulating part 1 is for installing the second actuator 4, therefore can adopt various
Suitable shape and structure.
In preferred implementation of the present utility model, with reference to shown in Fig. 2, Fig. 4, described first regulating part 1 includes mutually
First installing plate 11 connected vertically and the second installing plate 12, described rotating shaft 8 is arranged on described first installing plate 11, and described
Two actuators 4 are arranged on described second installing plate 12, and the output shaft of described first actuator 2 passes through driving plate 21 and described the
One installing plate 11 is in transmission connection.
Described first actuator 2 is arranged on connector 7, by the first actuator 2 can drive the first regulating part 1 around
Rotating shaft 8 rotates.
Alternatively, described first actuator 2 can be linear electric motors, and the body of linear electric motors is hinged on connector 7, directly
The output shaft of line motor is hinged with the second installing plate 12, stretching out and retract by the output shaft of linear electric motors, you can drive the
Two installing plates 12 rotate around rotating shaft 8.
In a preferred implementation of the present utility model, as shown in figure 4, described first actuator 2 is steering wheel, described
One end of driving plate 21 is articulated and connected with the swing arm 22 of described steering wheel, the other end of described driving plate 21 and described second installing plate
12 are articulated and connected.Thus, by the swing of the swing arm 22 of steering wheel, driving plate 21 can be driven to rotate, thus driving the second installation
Plate 12 rotates around rotating shaft 8.
Above the various embodiments of the first fixed form of unmanned plane measurement head adjusting means are carried out specifically
Bright.
The second fixed form of unmanned plane measurement head adjusting means is to be fixed on unmanned plane machine by between the first actuator 2
On body, now described first actuator 2 can be reducing motor, the output shaft of described reducing motor and described first regulating part 1
It is fixedly connected.Thus by the rotation controlling reducing motor, you can control the rotation of the first regulating part 1, this kind of mode is suitable for
First regulating part 1, the weight of the second regulating part 3, the second actuator 4 and fixture 5 and the less situation of size.
In this utility model, described second regulating part 3 is for mounting fixing parts 5, therefore with the first regulating part 1 class
Seemingly, the second regulating part 3 can also adopt any suitable structure, such as cylinder, block or framework etc..
It is preferable that described second regulating part 3 includes the 3rd installing plate 31, described 3rd installing plate in this utility model
31 are in transmission connection with described second actuator 4.Rotation by the second actuator 4, you can drive the 3rd installing plate 31 to rotate.
In a preferred implementation of the present utility model, as shown in figure 3, described second actuator 4 is steering wheel, described
The swing arm of steering wheel is fixedly connected with described 3rd installing plate 31.
In this utility model, it is used for during described fixture 5 fixedly mounting the device of laser measuring head 6, therefore, as long as energy
Enough fixed laser measurement heads 6, fixture 5 can adopt any suitable shape and structure.
In a preferred implementation of the present utility model, as shown in figure 4, described fixture 5 include being arranged on described
Fixed plate 51 on second regulating part 3 and the mounting seat 52 being fixedly connected with described fixed plate 51, described mounting seat 52 is opened up
There is the installing hole 53 for installing laser measuring head 6.Described fixed plate 51 and mounting seat 52 can be integrally formed, in fixed plate 51
On offer screwed hole, fixed plate 51 can be bolted on the 3rd installing plate 31.By by fixture 5 be set to by
Fixed plate 51 and mounting seat 52 are constituted, so that fixture 5 can easily be fixed on the 3rd installing plate 31, and are easy to
Laser measuring head 6 is installed.Further, as shown in figure 4, the axis of described installing hole 53 and described first regulating part 1 and second
The pivot center of regulating part 3 is all vertical.Such that it is able to simplify the operation sequence of flight control system.
So that laser measuring head 6 installs ground more firmly, in another preferred implementation of the present utility model,
The top wire hole 54 being connected with described installing hole 53 is offered on described mounting seat 52, the axis of described top wire hole 54 is perpendicular to described
The axis of installing hole 53, is provided with the jackscrew for fixing described laser measuring head 6 in described top wire hole 54.Suitable by jackscrew
Hold out against the laser measuring head 6 being arranged in installing hole 53, laser measuring head 6 can be avoided small with respect to installing hole 53 position
Change, thus ensureing the accuracy measuring.
The sequencing of embodiment of above only for ease of description, does not represent the quality of embodiment.
Finally it should be noted that：Embodiment of above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to aforementioned embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in aforementioned each embodiment, or special to wherein portion of techniques
Levy and carry out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each reality of this utility model
Apply the spirit and scope of mode technical scheme.
Claims (10)
1. a kind of unmanned plane measurement head adjusting means is it is characterised in that described unmanned plane measurement head adjusting means includes the first tune
Section part (1), can drive described first regulating part (1) around the first actuator (2) rotating perpendicular to the direction of YZ plane, second
Regulating part (3) and to be arranged on described first regulating part (1) upper and described second regulating part (3) can be driven to put down around perpendicular to XZ
The second actuator (4) that the direction in face rotates, described second regulating part (3) is provided with the fixation for installing measurement head (6)
Part (5).
2. unmanned plane measurement head adjusting means according to claim 1 is it is characterised in that described first actuator (2) is solid
Dingan County is contained on connector (7), and described first regulating part (1) is installed in rotation on described connector (7) by rotating shaft (8)
On, described first actuator (2) is in transmission connection with described first regulating part (1), to drive described first regulating part (1) around institute
State rotating shaft (8) to rotate.
3. unmanned plane measurement head adjusting means according to claim 2 is it is characterised in that described first regulating part (1) wraps
Include the first installing plate (11) being mutually connected vertically and the second installing plate (12), described rotating shaft (8) is arranged on described first installation
On plate (11), described second actuator (4) is arranged on described second installing plate (12), the output of described first actuator (2)
Axle is in transmission connection with described first installing plate (11) by driving plate (21).
4. unmanned plane measurement head adjusting means according to claim 3 is it is characterised in that described first actuator (2) is
Steering wheel, one end of described driving plate (21) is articulated and connected with the swing arm (22) of described steering wheel, the other end of described driving plate (21)
It is articulated and connected with described second installing plate (12).
5. unmanned plane measurement head adjusting means according to claim 1 is it is characterised in that described first actuator (2) is
Reducing motor, the output shaft of described reducing motor is fixedly connected with described first regulating part (1).
6. unmanned plane measurement head adjusting means according to claim 1 is it is characterised in that described second regulating part (3) wraps
Include the 3rd installing plate (31), described 3rd installing plate (31) and described second actuator (4) are in transmission connection.
7. unmanned plane measurement head adjusting means according to claim 6 is it is characterised in that described second actuator (4) is
Steering wheel, the swing arm of described steering wheel is fixedly connected with described 3rd installing plate (31).
8. unmanned plane measurement head adjusting means according to claim 1 is it is characterised in that described fixture (5) includes peace
The fixed plate (51) being contained on described second regulating part (3) and the mounting seat (52) being fixedly connected with described fixed plate (51), institute
The installing hole (53) offering for installing measurement head (6) is stated on mounting seat (52).
9. unmanned plane measurement head adjusting means according to claim 8 is it is characterised in that the axis of described installing hole (53)
All vertical with the pivot center of described first regulating part (1) and the second regulating part (3).
10. unmanned plane measurement head adjusting means according to claim 8 is it is characterised in that open in described mounting seat (52)
It is provided with the top wire hole (54) connecting with described installing hole (53), the axis of described top wire hole (54) is perpendicular to described installing hole (53)
Axis, the jackscrew for fixing described measurement head (6) is installed in described top wire hole (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992811.9U CN205931283U (en) | 2016-08-30 | 2016-08-30 | Unmanned aerial vehicle measuring head adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992811.9U CN205931283U (en) | 2016-08-30 | 2016-08-30 | Unmanned aerial vehicle measuring head adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205931283U true CN205931283U (en) | 2017-02-08 |
Family
ID=57955237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992811.9U Expired - Fee Related CN205931283U (en) | 2016-08-30 | 2016-08-30 | Unmanned aerial vehicle measuring head adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205931283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117048865A (en) * | 2023-10-11 | 2023-11-14 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle carries laser rangefinder |
-
2016
- 2016-08-30 CN CN201620992811.9U patent/CN205931283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117048865A (en) * | 2023-10-11 | 2023-11-14 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle carries laser rangefinder |
| CN117048865B (en) * | 2023-10-11 | 2023-12-19 | 成都庆龙航空科技有限公司 | Unmanned aerial vehicle carries laser rangefinder |
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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 |
Granted publication date: 20170208 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |