CN209209063U - Coaxial double-oar testing stand and test equipment - Google Patents
Coaxial double-oar testing stand and test equipment Download PDFInfo
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- CN209209063U CN209209063U CN201821908312.2U CN201821908312U CN209209063U CN 209209063 U CN209209063 U CN 209209063U CN 201821908312 U CN201821908312 U CN 201821908312U CN 209209063 U CN209209063 U CN 209209063U
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Abstract
This application involves air vehicle technique fields, more particularly, to a kind of coaxial double-oar testing stand and test equipment, coaxial double-oar testing stand, comprising: rack, supporting element, connection component and detection device；Wherein, supporting element is arranged on rack, connection component is arranged on supporting element, and detection device is arranged on connection component to measured motor and being arranged in the propeller to be measured on measured motor, and detection device is used to detect related data to measured motor and propeller to be measured.Coaxial double-oar testing stand provided by the present application can motor to multi-rotor unmanned aerial vehicle and propeller individually tested respectively, testing efficiency significantly improves, test process is convenient, simple, easy to operate, and test platform structure is simple, convenient for assembling, cost economical rationality, and the working condition of motor and propeller when unmanned plane works can be simulated to the greatest extent, and test result is accurate, uses manpower and material resources sparingly.
Description
Technical field
This application involves air vehicle technique fields, more particularly, to a kind of coaxial double-oar testing stand and test equipment.
Background technique
Currently, unmanned air vehicle technique continues to develop, unmanned plane was widely used in recent years, and single rotor goes straight up to unmanned plane gradually
Meet demand can not be sent out, thus occurs many multi-rotor unmanned aerial vehicles using coaxial double-oar in the market.Work as multi-rotor unmanned aerial vehicle
In high-altitude flight, influenced by complicated built-in system and flight environment of vehicle, it is easy to out-of-control condition occur, cause very big warp
Ji loss, therefore mostly use test method to the engine of multi-rotor unmanned aerial vehicle and the performance of propeller in production and test phase
It is tested.It is very different with heligyro, the multi-rotor unmanned aerial vehicle of coaxial double-oar, two coaxial propellers one
As respectively use an individual engine driving, existing unmanned vehicle engine and rotor model.test system, be mostly based on rotor and go straight up to
Machine principle design, total parameter can only be measured, can not the parameter to two engines and two rotors carry out respectively individually
Measurement, testing efficiency is low, and large error also easily occurs in the accuracy of test result, causes to the production and test of unmanned plane
Heavy losses.
Utility model content
The application's is designed to provide a kind of coaxial double-oar testing stand and test equipment, to solve to exist in the prior art
Existing unmanned vehicle engine and rotor model.test system, be mostly based on heligyro principle design, can only measure total
Parameter, can not the parameter to multiple engines and multiple rotors carry out independent measurement respectively, cause testing efficiency low, measurement result
Also the technical problems such as not accurate enough.
This application provides a kind of coaxial double-oar testing stands, comprising: rack and multiple testing agencies；Wherein, the inspection
Surveying mechanism includes supporting element, connection component and detection device；The supporting element is arranged on the rack, the connection group
Part is arranged on the supporting element, and the detection device is set to measured motor and being arranged in the propeller to be measured on measured motor
It sets on the connection component, and the detection device is used to detect the correlation to measured motor and the propeller to be measured
Data.
In the above-mentioned technical solutions, further, the connection component includes mounting base, connection frame and connector；Institute
Mounting base is stated the end of the supporting element is arranged in and is connected with one end of the connection frame, the other end of the connection frame with
The connector is connected, and the connector is described to measured motor and the propeller to be measured for connecting.
In any of the above-described technical solution, further, the connection frame is hollow structure inside, the connection frame and institute
It states mounting base to be connected by multiple connecting shafts, the detection device is arranged on the connection frame.
In any of the above-described technical solution, further, the detection device includes first sensor and second sensor；
The first sensor is arranged inside the connection frame, the first sensor for measure it is described to measured motor and it is described to
The torque generated when surveying propeller works；The second sensor is arranged between the mounting base and the connection frame, described
Second sensor is for measuring the pulling force generated when measured motor and the propeller works to be measured.
In any of the above-described technical solution, further, the rack includes multiple columns, column described in any two it
Between be provided with cross bar, multiple columns and multiple cross bars form frame structures, and the frame structure is along perpendicular to vertical
Column direction is projected as polygon.
In any of the above-described technical solution, further, the mounting base passes through multiple fastener phases with the supporting element
Connection, and the mounting base is provided with circlip close to one end of the supporting element, the circlip is multiple for eliminating
The joint gap of the fastener connect the mounting base with the supporting element stronger.
In any of the above-described technical solution, further, the first sensor is torque sensor；Second sensing
Device is tension sensor.
In any of the above-described technical solution, further, which is characterized in that the supporting element includes first crossbeam and
Two crossbeams；The first crossbeam and the second cross beam are the strip structure of inner hollow, the first crossbeam with it is described
Second cross beam Parallel Symmetric is arranged on the rack, and the first crossbeam and the second cross beam prolong along first direction
It stretches.
In any of the above-described technical solution, further, the connection component and the detection device are two,
In detection device be arranged on the first crossbeam by one of them described connection component；Described in another one
Detection device is arranged on the second cross beam by connection component described in another one.
Present invention also provides a kind of test equipment, including coaxial double-oar testing stand described in any of the above-described technical solution,
Thus, whole advantageous effects with the device, here, repeating no more.
Compared with prior art, the application has the beneficial effect that
Coaxial double-oar testing stand provided by the present application, including rack and multiple testing agencies；Multiple testing agencies are all provided with
It sets on rack, wherein testing agency includes supporting element, connection component and detection device；Rack is fixed on the ground of laboratory
On face, can be avoided causes testing stand to shake to measured motor and propeller operating；In one end of supporting element and supporting element
Portion is each attached on rack, and supporting element is enabled to consolidate connection component that support is arranged on supporting element, detection device, to be measured
Motor and it is arranged in the propeller to be measured on measured motor；Supporting element is arranged in far from one end of rack in connection component, examines
It surveys device, be arranged on connection component to measured motor and propeller to be measured, connection component is enabled to consolidate support detection dress
It sets, to measured motor and propeller to be measured；Detection device also passes through connection component and is connected with to measured motor and propeller to be measured
It connects, so that detection device is able to detect the related data to measured motor and the propeller to be measured.
Specifically, when carrying out simulation test to more propeller aircraft unmanned planes, testing stand is checked first, is confirmed
Rack installation is steady, and supporting element is firmly installed with rack and connection component；When treating measured motor and being tested, by one of them
It is connected on one of connection component to measured motor and is electrically connected with one of detection device, when being tested, choosing
Select a same size, same model propeller to be measured and be connected to one of them to which on measured motor, another one are to be measured
Motor is attached with another connection component according to the above method, is started to measured motor, until motor operation to be measured is steady,
Open detection device starts test related data, can carry out independent measurement to measured motor to multiple respectively, obtain testing multiple
Two groups of test result datas to measured motor；When testing propeller to be measured, multiple same sizes, same model are selected
Motor be arranged on connection component, and one of motor is selected to be electrically connected with one in multiple detection devices, general
Propeller to be measured is connected to the motor respectively to be connect, and is started motor, is rotated by motor driven propeller, waits until motor and spiral to be measured
When paddle runs smoothly, open detection device starts test related data, can individually be surveyed to multiple propellers to be measured respectively
Amount, obtains two groups of test result datas for testing multiple propellers to be measured.
Wherein, optionally, supporting element is strip hollow structure inside, while playing a supporting role, reduces own wt,
It is easily installed and moves.
As it can be seen that coaxial double-oar testing stand provided by the present application can be for different test purposes to multi-rotor unmanned aerial vehicle
Motor and propeller are individually or simultaneously individually tested, and multiple groups test data is obtained, and testing efficiency significantly improves, and are tested
Journey is convenient, simple, easy to operate, can only measure total parameter compared to the prior art, and the test result that multiple groups are individually tested is more accurate；
And test platform structure is simple, convenient for assembling, and can simulate unmanned plane operating room motor and propeller to the greatest extent
Working condition, use manpower and material resources sparingly.
Test equipment provided by the present application, including coaxial double-oar testing stand described above, thus, by this coaxial double-oar
Testing stand can motor to multi-rotor unmanned aerial vehicle and propeller individually test, it is simple, convenient, improve test effect
Rate, and test result is accurate.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the application specific embodiment or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of coaxial double-oar testing stand provided by the embodiments of the present application；
Fig. 2 is the structure top view of coaxial double-oar testing stand provided by the embodiments of the present application；
Fig. 3 is the partial structure diagram of coaxial double-oar testing stand provided by the embodiments of the present application；
Fig. 4 is the another structural schematic diagram of coaxial double-oar testing stand provided by the embodiments of the present application.
Appended drawing reference:
1- rack, 101- cross bar, 102- column, 2- testing agency, 201- supporting element, 2011- first crossbeam, 2012-
Two crossbeams, 202- connection component, 2021- mounting base, 2022- connection frame, 2023- connector, 203- detection device, 2031-
One sensor, 2032- second sensor, 3- wait for measured motor, 4- propeller to be measured.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application, it is clear that described implementation
Example is some embodiments of the present application, instead of all the embodiments.
The component of the embodiment of the present application for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present application of protection is sought, but is merely representative of the selected embodiment of the application.
Based on the embodiment in the application, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall in the protection scope of this application.
In the description of the present application, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for describe the application and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
The coaxial double-oar testing stand according to the application some embodiments is described referring to Fig. 1 to Fig. 4 and test is set
It is standby.
Referring to FIG. 1 to FIG. 4, embodiments herein provides a kind of coaxial double-oar testing stand, comprising: rack 1 with
And multiple testing agencies 2；Wherein, the testing agency 2 includes supporting element 201, connection component 202 and detection device 203；Institute
It states supporting element 201 to be arranged on the rack 1, the connection component 202 is arranged on the supporting element 201, the detection dress
It sets 203, be arranged on the connection component 202 to measured motor 3 and being arranged in the propeller to be measured 4 on measured motor 3, and
The detection device 203 is used to detect the related data to measured motor 3 and the propeller to be measured 4.
Coaxial double-oar testing stand provided by the present application, including rack 1 and multiple testing agencies 2；Testing agency 2 is respectively provided with
On rack 1, wherein testing agency 2 includes supporting element 201, connection component 202 and detection device 203；Rack 1 is fixed on
On the ground of laboratory, can be avoided causes testing stand to shake to measured motor 3 and propeller operating；One end of supporting element 201
And the middle part of supporting element 201 is each attached on rack 1, is enabled supporting element 201 to consolidate support and is arranged on supporting element 201
Connection component 202, detection device 203, to measured motor 3 and be arranged in the propeller to be measured 4 on measured motor 3；Connection group
Part 202 is arranged on the one end of supporting element 201 far from rack 1, and detection device 203 is set to measured motor 3 and propeller to be measured 4
It sets on connection component 202, connection component 202 is enabled to consolidate support detection device 203, to measured motor 3 and spiral shell to be measured
Revolve paddle 4；Detection device 203 is also connected by connection component 202 with to measured motor 3 and propeller to be measured 4, so that detection dress
It sets 203 and is able to detect the related data to measured motor 3 and the propeller to be measured 4.
Specifically, when being two with 2 quantity of testing agency as an example, and any one testing agency 2 wraps
Containing supporting element 201, connection component 202 and detection device 2.It is first when carrying out simulation test to more propeller aircraft unmanned planes
First testing stand is checked, confirmation rack 1 is installed steadily, and supporting element 201 is firmly installed with rack 1 and connection component 202；
When treating measured motor 3 and being tested, by one of them be connected on one of connection component 202 to measured motor 3 and with two
One in detection device 203 is electrically connected, and when being tested, selects the spiral shell to be measured of two same sizes, same model
Rotation paddle 4 simultaneously selects one of them propeller 4 to be measured to be connected to one of them on measured motor 3, select another propeller to be measured
Another one are connected to wait for starting on measured motor 3 to measured motor 3, until when measured motor 3 runs smoothly, open detection device
203, start test related data, independent measurement can be carried out to measured motor 3 to two respectively, obtains test two to measured motor
3 two groups of test result datas；When testing propeller 4 to be measured, the motor of two same sizes, same model is selected
Setting be electrically connected on connection component 202, and respectively with two detection devices 203, by propeller 4 to be measured respectively with motor
It is connected, starts motor, rotated by motor driven propeller, until motor and propeller to be measured 4 run smoothly, opens inspection
Device 203 is surveyed, test related data is started, independent measurement can be carried out to two propellers 4 to be measured respectively, obtain test two
Two groups of test result datas of propeller 4 to be measured.
Wherein, optionally, supporting element 201 is strip hollow structure inside, while playing a supporting role, reduces itself weight
Amount, is easily installed and moves.
As it can be seen that coaxial double-oar testing stand provided by the present application can be for different test purposes to multi-rotor unmanned aerial vehicle
Motor and propeller are individually or simultaneously individually tested, and multiple groups test data is obtained, and testing efficiency significantly improves, and are tested
Journey is convenient, simple, easy to operate, can only measure total parameter compared to the prior art, and the test result that multiple groups are individually tested is more accurate；
And test platform structure is simple, convenient for assembling, and can simulate unmanned plane operating room motor and propeller to the greatest extent
Working condition, use manpower and material resources sparingly.
In one embodiment of the application, it is preferable that as shown in Figure 1 to Figure 3, connection component 202 includes mounting base
2021, connection frame 2022 and connector 2023；Mounting base 2021 be arranged in the end of supporting element 201 and with connection frame 2022
One end be connected, the other end of connection frame 2022 is connected with connector 2023, connector 2023 for connect to measured motor
3 and propeller to be measured 4.
In this embodiment, mounting base 2021 is fixed on the one end of supporting element 201 far from rack 1, and the one of connection frame 2022
End is connected with mounting base 2021 so that connection can supported to fixed；The other end of connector 2023 and connection frame 2022
It is connected, connector 2023 is enabled to obtain fixed support；It is connected to measured motor 3 with connector 2023, so that electricity to be measured
Machine 3 can to fixed support, and then drive to be arranged in and be operated to the propeller to be measured 4 on measured motor 3.
Wherein, optionally, mounting base 2021 is connected by way of screw-driving with supporting element 201, certainly, is not only limited
In this.
Wherein, optionally, connection frame 2022 is connected by way of screw-driving with supporting element 201, certainly, is not only limited
In this.
Wherein, optionally, connector 2023 is connected by way of screw-driving with connection frame 2022, certainly, not only
It is limited to this.
In one embodiment of the application, it is preferable that as shown in Figures 1 to 4, connection frame 2022 is inner hollow knot
Structure, connection frame 2022 are connected with mounting base 2021 by multiple connecting shafts, and detection device 203 is arranged on connection frame 2022.
In this embodiment, connection frame 2022 includes two end caps and side wall, and shape is arranged between two end caps in side wall
At hollow structure；Part detection device 203 is arranged in the hollow structure of connector 2023, is fixed on the interior of connection frame 2022
On wall；Mounting base 2021 is connected by multiple connecting shafts with one of end cap of connection frame 2022, and forms certain space,
Another part detection device 203 is arranged in the space between end cap and mounting base 2021, and is connected with external face.
Wherein, optionally, two end cap edges carry out chamfering setting, avoid occurring colliding in staff's operating process by
The security risk of wound, while it being also convenient for build-up member, and there is certain guiding role.
In one embodiment of the application, it is preferable that as shown in figure 3, detection device 203 includes first sensor
2031 and second sensor 2032；First sensor 2031 is arranged inside connection frame 2022, and first sensor 2031 is for surveying
Measure the torque generated when measured motor 3 and propeller to be measured 4 work；Second sensor 2032 setting mounting base 2021 with connect
Between frame 2022, second sensor 2032 is used to measure the pulling force generated when measured motor 3 and the work of propeller to be measured 4.
In this embodiment, first sensor 2031 is arranged in the hollow structure of connector 2023, is fixed on connection frame
On 2022 inner wall；Second sensor 2032 is arranged in the space between end cap and mounting base 2021, and with external face phase
Connection.
In one embodiment of the application, it is preferable that as shown in Figure 1 and Figure 4, rack 1 includes multiple columns 102, is appointed
It anticipates and is provided with cross bar 101 between two columns 102, multiple columns 102 form frame structure, and frame knot with multiple cross bars 101
Structure edge is projected as polygon perpendicular to 102 direction of column.
In this embodiment, multiple cross bars 101 form the frame structure of rack 1 with multiple columns 102, have steady well
It is qualitative so that the supporting element 201 being arranged on rack 1, connection component 202, detection device 203, to measured motor 3 and spiral shell to be measured
Rotation paddle 4 can obtain effective, firm support.
Wherein, optionally, cross bar 101 and column 102 are that strip hollow structure subtracts while meeting assembly demand
Light own wt, convenient for assembly and movement.
In one embodiment of the application, it is preferable that as shown in Figures 1 to 4, mounting base 2021 and supporting element 201 are logical
It crosses multiple fasteners to be connected, and mounting base 2021 is provided with circlip close to one end of supporting element 201, circlip is used for
The joint gap for eliminating multiple fasteners connect mounting base 2021 with supporting element 201 stronger.
In this embodiment, it is provided with mounting hole on attachment base, the first screw thread is provided on mounting hole, is arranged on fastener
There is the second screw thread, the first screw thread is adapted with the second screw thread；Circlip eliminates joint gap, so that attachment base and supporting element
201 connections are closer, when motor operating, will not be shaken due to vibration.
Wherein, optionally, fastener is screw.
In one embodiment of the application, it is preferable that as shown in figure 3, first sensor 2031 is torque sensor；
Second sensor 2032 is tension sensor.
In this embodiment, torque sensor and tension sensor are that torque common in the prior art and market passes
Sensor and tension sensor, those skilled in the art are appreciated that details are not described herein completely.
In one embodiment of the application, it is preferable that as shown in Figures 1 to 4, supporting element 201 includes first crossbeam
2011 and second cross beam 2012；First crossbeam 2011 and second cross beam 2012 are the strip structure of inner hollow, and first
Crossbeam 2011 and 2012 Parallel Symmetric of second cross beam are arranged on rack 1, and first crossbeam 2011 and second cross beam 2012 are equal
It extends in a first direction.
In this embodiment, the hollow structure of first crossbeam 2011 and second cross beam 2012 plays the firm work of support
With while, also reduce own wt, improve the safety of assembly.
Wherein, optionally, first direction is horizontal direction.
In one embodiment of the application, it is preferable that as shown in Figures 1 to 4, connection component 202 and detection device
203 be two, and one of detection device 203 is arranged on first crossbeam 2011 by one of connection component 202；Its
In another detection device 203 by another one connection component 202 be arranged on second cross beam 2012.
In this embodiment, connection component 202 and detection device 203 are separately positioned on first crossbeam 2011 and second
On crossbeam 2012, formed about first crossbeam 2011 and the symmetrical axisymmetric identical two groups of test devices of second cross beam 2012,
Measured motor 3 and propeller to be measured 4, which are tested, can be waited for multiple groups simultaneously, meet the test need tested multi-rotor unmanned aerial vehicle
It asks.
Embodiments herein also provides a kind of test equipment, the coaxial double-oar testing stand including any of the above-described embodiment,
Thus, whole advantageous effects with the device, here, repeating no more.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the application, rather than its limitations；To the greatest extent
Pipe is described in detail the application referring to foregoing embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of coaxial double-oar testing stand characterized by comprising rack and multiple testing agencies；Wherein, the detection machine
Structure includes supporting element, connection component and detection device；The supporting element is arranged on the rack, and the connection component is set
Set on the supporting element, the detection device, to measured motor and be arranged in on measured motor propeller to be measured setting exist
On the connection component, and the detection device is described to measured motor and the dependency number of the propeller to be measured for detecting
According to.
2. coaxial double-oar testing stand according to claim 1, which is characterized in that the connection component includes mounting base, connects
Connect frame and connector；The mounting base is arranged in the end of the supporting element and is connected with one end of the connection frame, institute
The other end for stating connection frame is connected with the connector, and the connector is described to measured motor and described to be measured for connecting
Propeller.
3. coaxial double-oar testing stand according to claim 2, which is characterized in that the connection frame is hollow structure inside,
The connection frame is connected with the mounting base by multiple connecting shafts, and the detection device is arranged on the connection frame.
4. coaxial double-oar testing stand according to claim 3, which is characterized in that the detection device includes first sensor
And second sensor；The first sensor is arranged inside the connection frame, the first sensor for measure it is described to
The torque generated when measured motor and the propeller works to be measured；The second sensor is arranged in the mounting base and the company
It connects between frame, the second sensor is for measuring the pulling force generated when measured motor and the propeller works to be measured.
5. coaxial double-oar testing stand according to claim 1, which is characterized in that the rack includes multiple columns, arbitrarily
Cross bar is provided between two columns, multiple columns and multiple cross bars form frame structure, and the frame
Structure edge is projected as polygon perpendicular to column direction.
6. coaxial double-oar testing stand according to claim 2, which is characterized in that the mounting base passes through with the supporting element
Multiple fasteners are connected, and the mounting base is provided with circlip, the circlip close to one end of the supporting element
For eliminating the joint gap of multiple fasteners, it connect the mounting base with the supporting element stronger.
7. coaxial double-oar testing stand according to claim 4, which is characterized in that the first sensor is torque sensing
Device；The second sensor is tension sensor.
8. coaxial double-oar testing stand according to any one of claim 1 to 7, which is characterized in that the supporting element includes
First crossbeam and second cross beam；The first crossbeam and the second cross beam are the strip structure of inner hollow, described
First crossbeam and the second cross beam Parallel Symmetric are arranged on the rack, and the first crossbeam and the second cross beam
Extend in a first direction.
9. coaxial double-oar testing stand according to claim 8, which is characterized in that the connection component and detection dress
Setting is two, one of them described detection device is arranged on the first crossbeam by one of them described connection component；
Detection device described in another one is arranged on the second cross beam by connection component described in another one.
10. a kind of test equipment, which is characterized in that including coaxial double-oar testing stand described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908312.2U CN209209063U (en) | 2018-11-20 | 2018-11-20 | Coaxial double-oar testing stand and test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908312.2U CN209209063U (en) | 2018-11-20 | 2018-11-20 | Coaxial double-oar testing stand and test equipment |
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| CN209209063U true CN209209063U (en) | 2019-08-06 |
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ID=67460125
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| CN201821908312.2U Active CN209209063U (en) | 2018-11-20 | 2018-11-20 | Coaxial double-oar testing stand and test equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114856A (en) * | 2019-09-24 | 2020-05-08 | 哈尔滨工业大学 | Pneumatic characteristic measuring device with automatically adjustable interval between upper rotor wing and lower rotor wing of Mars aircraft |
| CN112737186A (en) * | 2021-01-28 | 2021-04-30 | 浙江吉利控股集团有限公司 | Motor installation assembly of vertical take-off and landing electric aircraft test platform |
| CN115285388A (en) * | 2022-10-08 | 2022-11-04 | 南京航空航天大学 | Coaxial double-rotor testing device for mars |
-
2018
- 2018-11-20 CN CN201821908312.2U patent/CN209209063U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114856A (en) * | 2019-09-24 | 2020-05-08 | 哈尔滨工业大学 | Pneumatic characteristic measuring device with automatically adjustable interval between upper rotor wing and lower rotor wing of Mars aircraft |
| CN111114856B (en) * | 2019-09-24 | 2022-10-28 | 哈尔滨工业大学 | Device for measuring aerodynamic characteristics of Mars aircraft with automatically adjustable distance between upper rotor wing and lower rotor wing |
| CN112737186A (en) * | 2021-01-28 | 2021-04-30 | 浙江吉利控股集团有限公司 | Motor installation assembly of vertical take-off and landing electric aircraft test platform |
| CN112737186B (en) * | 2021-01-28 | 2022-06-14 | 浙江吉利控股集团有限公司 | Motor installation assembly of vertical take-off and landing electric aircraft test platform |
| CN115285388A (en) * | 2022-10-08 | 2022-11-04 | 南京航空航天大学 | Coaxial double-rotor testing device for mars |
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Address after: No. 76-45, Shenbei Road, Shenbei New District, Shenyang City, Liaoning Province 110000 Patentee after: Liaoning Dazhuang UAV Technology Co.,Ltd. Address before: No.76-43, Shenbei Road, Shenbei New District, Shenyang, Liaoning 110000 (gate a) Patentee before: LIAONING ZHUANGLONG UNMANNED AERIAL VEHICLE TECHNOLOGY Co.,Ltd. |
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