CN112173170A - Four rotor unmanned aerial vehicle multifunctional test platforms - Google Patents
Four rotor unmanned aerial vehicle multifunctional test platforms Download PDFInfo
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- CN112173170A CN112173170A CN202011070701.4A CN202011070701A CN112173170A CN 112173170 A CN112173170 A CN 112173170A CN 202011070701 A CN202011070701 A CN 202011070701A CN 112173170 A CN112173170 A CN 112173170A
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- unmanned aerial
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- Aviation & Aerospace Engineering (AREA)
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Abstract
A four-rotor unmanned aerial vehicle multifunctional test platform. The device comprises an upper cover plate, a sliding block, a clamping buckle, an outer ring frame, a servo motor, a vertical guide rail, a tray buckle, an upper tray, a lower tray, a motor, a fixed pulley, a traction rope, a corner upright post, a side plate, a lower cover plate, a bearing and a base; the multifunctional test platform for the quad-rotor unmanned aerial vehicle provided by the invention has the following beneficial effects: the fixed-height flight of the quad-rotor unmanned aerial vehicle can be realized, and the flight conditions of the quad-rotor unmanned aerial vehicle under different wind directions and wind power conditions can be tested by means of a plurality of external air inlets with different angles, which are designed on the platform; by means of the external humidifying equipment of the humidification interface designed on the platform, the test of the flight condition of the quad-rotor unmanned aerial vehicle under different humidity conditions is realized. This platform takes the lightweight design, simple structure, and test function is diversified, can satisfy the four rotor unmanned aerial vehicle of different grade type test demand under the different grade type condition, has advantages such as safety, stability, multi-functional.
Description
Technical Field
The invention belongs to the technical field of performance testing of quad-rotor unmanned aerial vehicles, and particularly relates to a multi-functional test platform of a quad-rotor unmanned aerial vehicle.
Background
At present, along with unmanned aerial vehicle's continuous development, it has become the indispensable equipment of many trades, and four rotor unmanned aerial vehicle is as an important representative of unmanned aerial vehicle, because of its structure is simple relatively, stability is better, mobility is enough, the advantage of being convenient for more control and familiar to people, and four rotor unmanned aerial vehicle that has the function of taking photo by plane has walked into common people's life earlier, also there are many flight enthusiasts to select equipment unmanned aerial vehicle by oneself, but adjustment and the test flight in-process after unmanned aerial vehicle assembles, the condition of falling into the machine often can appear, the part is damaged in light then, the accident is then caused to the weight, have very strong unpredictable nature.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a multifunctional test platform for a quad-rotor unmanned aerial vehicle.
In order to achieve the purpose, the multifunctional test platform of the quad-rotor unmanned aerial vehicle comprises an upper cover plate, a sliding block, a clamp fastener, an outer ring frame, a servo motor, a vertical guide rail, a tray fastener, an upper tray, a lower tray, a motor, a fixed pulley, a traction rope, a corner upright column, a side plate, a lower cover plate, a bearing and a base; the four side plates form a cuboid structure through four corner upright posts, each side plate is provided with an air inlet, and the side plate at the front end is of a detachable structure; the upper cover plate and the lower cover plate are respectively arranged at the upper end opening and the lower end opening of the side plate to form a box body, and the upper cover plate is provided with a humidifying interface; the middle parts of the inner surfaces of the side plates at two sides are respectively provided with a vertical guide rail, and each vertical guide rail is provided with a sliding block; two motors are respectively arranged at two side parts of the surface of the upper cover plate 1, and a fixed pulley is respectively arranged at the outer side of each motor; the upper end of each traction rope is tied on an output shaft of a motor, the middle part of each traction rope is wound on a corresponding fixed pulley, and the lower end of each traction rope penetrates through the upper cover plate downwards and then is fixed on the top surface of the sliding block positioned on the same side; the outer side surfaces of the two sliding blocks are respectively provided with a servo motor; the output shafts of the two servo motors are respectively connected with a clamp; the two clips are clamped at the two side parts of the outer ring frame; the front part and the rear part of the outer ring frame are provided with another two servo motors, and the output shafts of the two servo motors are respectively connected with a tray buckle; two ends of the lower tray are respectively fixed on the two tray buckles; the upper tray is placed in the middle of the surface of the lower tray in a magnetic attraction manner; the bearing is positioned between the lower cover plate and the base, and is fixed together with the lower cover plate and the base after being concentrically matched through a shaft.
The lower tray comprises a middle bracket and two connecting plates, one ends of the two connecting plates are respectively connected to the two side parts of the middle bracket, and the other ends of the two connecting plates are respectively fixed on the two tray buckles; the middle bracket structure of the upper tray is the same as that of the lower tray.
The corner upright posts are made of aluminum profiles.
The side plate is provided with a plurality of air inlets which are uniformly distributed.
The multifunctional test platform for the quad-rotor unmanned aerial vehicle provided by the invention has the following beneficial effects:
the fixed-height flight of the quad-rotor unmanned aerial vehicle can be realized, and the flight conditions of the quad-rotor unmanned aerial vehicle under different wind directions and wind power conditions can be tested by means of a plurality of external air inlets with different angles, which are designed on the platform; by means of the external humidifying equipment of the humidification interface designed on the platform, the test of the flight condition of the quad-rotor unmanned aerial vehicle under different humidity conditions is realized. This platform takes the lightweight design, simple structure, and test function is diversified, can satisfy the four rotor unmanned aerial vehicle of different grade type test demand under the different grade type condition, has advantages such as safety, stability, multi-functional.
Drawings
Fig. 1 is a perspective view of a four-rotor unmanned aerial vehicle multifunctional test platform provided by the invention without a front side plate.
Fig. 2 is a front view of the multifunctional test platform of the quad-rotor unmanned aerial vehicle provided by the invention.
Fig. 3 is a schematic structural view of an upper tray and a lower tray in the multifunctional test platform of the quad-rotor unmanned aerial vehicle provided by the invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
As shown in fig. 1-3, the multifunctional test platform for the quad-rotor unmanned aerial vehicle provided by the invention comprises an upper cover plate 1, a slider 2, a clamp 3, an outer ring frame 4, a servo motor 5, a vertical guide rail 6, a tray buckle 7, an upper tray 8, a lower tray 9, a motor 10, a fixed pulley 11, a traction rope 12, a corner upright post 13, a side plate 14, a lower cover plate 15, a bearing 16 and a base 17; wherein, four side plates 14 enclose a cuboid structure through four corner upright posts 13, each side plate 14 is provided with an air inlet 18, and the side plate 14 positioned at the front end is a detachable structure; the upper cover plate 1 and the lower cover plate 15 are respectively arranged at the upper end opening and the lower end opening of the side plate 14 to form a box body, and the upper cover plate 1 is provided with a humidifying interface 19; the middle parts of the inner surfaces of the side plates 14 positioned at two sides are respectively provided with a vertical guide rail 6, and each vertical guide rail 6 is provided with a sliding block 2; two motors 10 are respectively arranged at two side parts of the surface of the upper cover plate 1, and a fixed pulley 11 is respectively arranged at the outer side of each motor 10; the upper end of each traction rope 12 is tied on the output shaft of one motor 10, the middle part of each traction rope is wound on a corresponding fixed pulley 11, and the lower end of each traction rope downwards passes through the upper cover plate 1 and then is fixed on the top surface of the sliding block 2 positioned on the same side; the outer side surfaces of the two sliding blocks 2 are respectively provided with a servo motor 5; the output shafts of the two servo motors 5 are respectively connected with a clamping buckle 3; the two clips 3 are clamped at two sides of the outer ring frame 4; the front part and the rear part of the outer ring frame 4 are provided with another two servo motors 5, and the output shafts of the two servo motors 5 are respectively connected with a tray buckle 7; two ends of the lower tray 9 are respectively fixed on the two tray buckles 7; the upper tray 8 is placed in the middle of the surface of the lower tray 9 in a magnetic attraction manner; the bearing 16 is located between the lower cover plate 15 and the base 17, and is fixed together with the lower cover plate 15 and the base 17 by a shaft concentric fit.
The lower tray 9 comprises a middle bracket and two connecting plates, one ends of the two connecting plates are respectively connected to the two sides of the middle bracket, and the other ends of the two connecting plates are respectively fixed on the two tray buckles 7; the middle bracket structure of the upper tray 8 is the same as that of the lower tray 9.
The corner upright posts 13 are made of aluminum profiles.
The side plate 14 is provided with a plurality of air inlets 18 which are uniformly distributed.
The use method of the four-rotor unmanned aerial vehicle multifunctional test platform provided by the invention is explained as follows:
a user firstly fixes the base 17 on the ground, then takes the upper tray 8 down, fixes the quad-rotor unmanned aerial vehicle on the upper tray 8, then puts the upper tray 8 and the quad-rotor unmanned aerial vehicle on the middle part of the surface of the lower tray 9 from the front port of the box body, and fixes the upper tray 8, the lower tray 9 and the quad-rotor unmanned aerial vehicle together; four servo motors 5 are used for adjusting the four-rotor unmanned aerial vehicle through the outer ring frame 4, the upper tray 8 and the lower tray 9 to balance the four-rotor unmanned aerial vehicle; then, a motor 10 is started, and a traction rope 12 is pulled through a fixed pulley 11, so that the sliding block 2 is driven to slide up and down along the guide rail 6 until the sliding block 2 moves to a required height, and the purpose of height setting of the quad-rotor unmanned aerial vehicle is achieved; then, the side plate 14 at the front end is covered; the wind power device is externally connected to the air inlet 18 on the side plate 14, ventilation is performed, and the flight condition of the quad-rotor unmanned aerial vehicle under different wind power and wind direction conditions can be simulated, so that the test purpose of the quad-rotor unmanned aerial vehicle under the condition of external wind power influence is achieved; connect humidification device through the humidification interface 19 on the upper cover plate 1, can simulate four rotor unmanned aerial vehicle flight condition under different humidity conditions to this reaches the test purpose under different humidity conditions. In the experimentation, usable bearing 16 makes box and inside all parts and four rotor unmanned aerial vehicle rotate for test four rotor unmanned aerial vehicle's driftage angle.
Claims (4)
1. The utility model provides a four rotor unmanned aerial vehicle multifunctional test platform which characterized in that: the multifunctional test platform of the quad-rotor unmanned aerial vehicle comprises an upper cover plate (1), a sliding block (2), a clamping buckle (3), an outer ring frame (4), a servo motor (5), a vertical guide rail (6), a tray buckle (7), an upper tray (8), a lower tray (9), a motor (10), a fixed pulley (11), a traction rope (12), a corner upright post (13), a side plate (14), a lower cover plate (15), a bearing (16) and a base (17); the four side plates (14) are in a cuboid structure surrounded by four corner upright posts (13), each side plate (14) is provided with an air inlet (18), and the side plate (14) at the front end is in a detachable structure; the upper cover plate (1) and the lower cover plate (15) are respectively arranged at the upper end opening and the lower end opening of the side plate (14) to form a box body, and the upper cover plate (1) is provided with a humidifying interface (19); the middle parts of the inner surfaces of the side plates (14) positioned at two sides are respectively provided with a vertical guide rail (6), and each vertical guide rail (6) is provided with a sliding block (2); two motors (10) are respectively arranged at two side parts of the surface of the upper cover plate (1), and the outer side of each motor (10) is respectively provided with a fixed pulley (11); the upper end of each traction rope (12) is tied on the output shaft of a motor (10) respectively, the middle part of each traction rope is wound on a corresponding fixed pulley (11), and the lower end of each traction rope downwards passes through the upper cover plate (1) and then is fixed on the top surface of the sliding block (2) positioned on the same side; a servo motor (5) is respectively arranged on the outer side surfaces of the two sliding blocks (2); the output shafts of the two servo motors (5) are respectively connected with a clamping buckle (3); the two clamping buckles (3) are clamped at the two side parts of the outer ring frame (4); the front part and the rear part of the outer ring frame (4) are provided with another two servo motors (5), and the output shafts of the two servo motors (5) are respectively connected with a tray buckle (7); two ends of the lower tray (9) are respectively fixed on the two tray buckles (7); the upper tray (8) is placed in the middle of the surface of the lower tray (9) in a magnetic attraction manner; the bearing (16) is positioned between the lower cover plate (15) and the base (17), and is fixed together with the lower cover plate (15) and the base (17) after being concentrically matched through a shaft.
2. The multi-functional test platform of quad-rotor unmanned aerial vehicle of claim 1, wherein: the lower tray (9) comprises a middle bracket and two connecting plates, one ends of the two connecting plates are respectively connected to the two sides of the middle bracket, and the other ends of the two connecting plates are respectively fixed on the two tray buckles (7); the middle bracket structure of the upper tray (8) is the same as that of the lower tray (9).
3. The multi-functional test platform of quad-rotor unmanned aerial vehicle of claim 1, wherein: the corner upright post (13) is made of aluminum profiles.
4. The multi-functional test platform of quad-rotor unmanned aerial vehicle of claim 1, wherein: the side plate (14) is provided with a plurality of air inlets (18) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070701.4A CN112173170A (en) | 2020-10-09 | 2020-10-09 | Four rotor unmanned aerial vehicle multifunctional test platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070701.4A CN112173170A (en) | 2020-10-09 | 2020-10-09 | Four rotor unmanned aerial vehicle multifunctional test platforms |
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| Publication Number | Publication Date |
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| CN112173170A true CN112173170A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011070701.4A Pending CN112173170A (en) | 2020-10-09 | 2020-10-09 | Four rotor unmanned aerial vehicle multifunctional test platforms |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120221291A1 (en) * | 2011-02-25 | 2012-08-30 | Shenyang Institute Of Automation Of The Chinese Academy Of Sciences | Indoor testing device for a plurality of rotor-containing flying objects |
| US8353199B1 (en) * | 2009-04-17 | 2013-01-15 | Arrowhead Center, Inc. | Multi-degree-of-freedom test stand for unmanned air vehicles |
| CN106525375A (en) * | 2016-10-21 | 2017-03-22 | 国网山东省电力公司电力科学研究院 | Self-adaptation system for detecting anti-wind capability of unmanned plane |
| CN106898187A (en) * | 2017-04-17 | 2017-06-27 | 金陵科技学院 | A kind of rotor wing unmanned aerial vehicle landing training platform that takes off |
| CN109050969A (en) * | 2018-06-14 | 2018-12-21 | 广东工业大学 | A kind of multi-rotor unmanned aerial vehicle vision spot hover stability test platform |
| CN109927934A (en) * | 2019-04-12 | 2019-06-25 | 中国民航大学 | A kind of multiple degrees of freedom quadrotor drone attitude test device |
| CN110589027A (en) * | 2019-10-12 | 2019-12-20 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft ground test suspension device |
| CN111086651A (en) * | 2020-01-15 | 2020-05-01 | 广州海关技术中心 | Unmanned aerial vehicle comprehensive test platform |
-
2020
- 2020-10-09 CN CN202011070701.4A patent/CN112173170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8353199B1 (en) * | 2009-04-17 | 2013-01-15 | Arrowhead Center, Inc. | Multi-degree-of-freedom test stand for unmanned air vehicles |
| US20120221291A1 (en) * | 2011-02-25 | 2012-08-30 | Shenyang Institute Of Automation Of The Chinese Academy Of Sciences | Indoor testing device for a plurality of rotor-containing flying objects |
| CN106525375A (en) * | 2016-10-21 | 2017-03-22 | 国网山东省电力公司电力科学研究院 | Self-adaptation system for detecting anti-wind capability of unmanned plane |
| CN106898187A (en) * | 2017-04-17 | 2017-06-27 | 金陵科技学院 | A kind of rotor wing unmanned aerial vehicle landing training platform that takes off |
| CN109050969A (en) * | 2018-06-14 | 2018-12-21 | 广东工业大学 | A kind of multi-rotor unmanned aerial vehicle vision spot hover stability test platform |
| CN109927934A (en) * | 2019-04-12 | 2019-06-25 | 中国民航大学 | A kind of multiple degrees of freedom quadrotor drone attitude test device |
| CN110589027A (en) * | 2019-10-12 | 2019-12-20 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft ground test suspension device |
| CN111086651A (en) * | 2020-01-15 | 2020-05-01 | 广州海关技术中心 | Unmanned aerial vehicle comprehensive test platform |
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Application publication date: 20210105 |
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