CN221163357U - Unmanned aerial vehicle focus debugging device - Google Patents
Unmanned aerial vehicle focus debugging device Download PDFInfo
- Publication number
- CN221163357U CN221163357U CN202323170681.XU CN202323170681U CN221163357U CN 221163357 U CN221163357 U CN 221163357U CN 202323170681 U CN202323170681 U CN 202323170681U CN 221163357 U CN221163357 U CN 221163357U
- Authority
- CN
- China
- Prior art keywords
- debugging
- unmanned aerial
- aerial vehicle
- support
- weighing sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005303 weighing Methods 0.000 claims abstract description 40
- 230000005484 gravity Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle gravity center debugging device, which comprises two debugging brackets and two debugging units, wherein the two debugging units are symmetrically arranged on two opposite sides of the debugging brackets; utilize two weighing sensor symmetry to set up in debugging support relative both sides, when testing unmanned aerial vehicle, on the one hand with the help of the difference in height between weighing sensor and the debugging support, place unmanned aerial vehicle on two weighing sensor after, can judge whether unmanned aerial vehicle is balanced around and about through unmanned aerial vehicle's state, and obtain unmanned aerial vehicle's weight through two weighing sensor measured values after leveling unmanned aerial vehicle, thereby accomplish unmanned aerial vehicle debugging before the flight, and simple structure can conveniently and rapidly accomplish unmanned aerial vehicle debugging before the flight, improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle gravity center debugging device.
Background
The unmanned aerial vehicle needs to be debugged before taking off, and is used for debugging whether the front, the back, the left and the right of the unmanned aerial vehicle are in a horizontal state or not and determining the whole weight of an unmanned aerial vehicle system.
The existing device only confirms whether the front and the rear are in a horizontal state through the gravity center position of the unmanned aerial vehicle system, and the whole weight of the unmanned aerial vehicle system cannot be confirmed on the same device.
For example, the Chinese patent application with publication number of CN115655580A provides a measuring device and a measuring method for the weight center of gravity of an unmanned aerial vehicle, the device is complex in operation of measuring the weight center of the unmanned aerial vehicle, the obtained data volume is complex in calculation, the angle of the unmanned aerial vehicle needs to be changed for many times, the working efficiency is low, and the operation difficulty is increased.
Disclosure of utility model
The utility model aims to provide an unmanned aerial vehicle gravity center debugging device, which solves the problem that the existing unmanned aerial vehicle gravity center debugging steps are complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an unmanned aerial vehicle focus debugging device, its characterized in that, including debugging support and debugging unit, the quantity of debugging unit is two, two the debugging unit symmetry sets up in the relative both sides of debugging support, and the debugging unit includes weighing sensor, weighing sensor sets up the up end at the debugging support.
Further defined, the debugging unit further comprises a sensor mounting seat, the weighing sensor is connected with the debugging support through the sensor mounting seat, and the weighing sensor is located at the top of the sensor mounting seat.
Further limited, the sensor mount pad is connected with the debugging support perpendicularly, and the sensor mount pad is provided with the mount on the opposite both sides, and the sensor mount pad passes through the mount and is connected with the debugging support.
Further defined, the commissioning unit further includes a commissioning support mounted on top of the load cell.
Further limited, the debugging support includes bottom support and four vertical supports, four the vertical support sets up four apex angle positions at the bottom support, four the vertical support is located the outside of sensor mount pad, the sensor mount pad passes through the mount and is connected with bottom support.
Further defined, the sensor mount is higher than the vertical support.
Further limited, unmanned aerial vehicle focus debugging device still includes leveling unit, the quantity of leveling unit is four, four the leveling unit all is connected with bottom support, the leveling unit is located between vertical support and the mount that corresponds.
Further defined, the leveling unit includes support pad, lift drive, connecting piece and screw rod, lift drive passes through the connecting piece and connects at bottom support lower terminal surface, support pad is located lift drive's below, the screw rod extends to lift drive's below and is connected with support pad from bottom support's top, lift drive is connected with screw rod transmission.
Further limited, unmanned aerial vehicle focus debugging device still includes the auto-lock wheel, the quantity of auto-lock wheel is four, four the auto-lock wheel sets up in the bottom of bottom support, the auto-lock wheel is located the outside of leveling unit.
Further limiting, the unmanned aerial vehicle gravity center debugging device further comprises a display meter, the display meter is in communication connection with the weighing sensor, and the display meter is arranged on the debugging support or the fixing frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the two weighing sensors are symmetrically arranged on two opposite sides of the debugging support, and when the unmanned aerial vehicle is tested, on one hand, by means of the height difference between the weighing sensors and the debugging support, after the unmanned aerial vehicle is placed on the two weighing sensors, whether the unmanned aerial vehicle is balanced in front-back and left-right directions or not can be judged through the state of the unmanned aerial vehicle, and the weight of the unmanned aerial vehicle is obtained through the measured values of the two weighing sensors after the unmanned aerial vehicle is leveled, so that the unmanned aerial vehicle is debugged before flying, the unmanned aerial vehicle debugging device is simple in structure, the unmanned aerial vehicle debugging before flying can be conveniently and rapidly completed, and the working efficiency is improved.
2. According to the utility model, the leveling unit is added to ensure that the debugging support keeps a horizontal state, so that the debugging result of the unmanned aerial vehicle is more accurate, meanwhile, the sensor mounting seat is arranged at the bottom of the weighing sensor, and the debugging support seat is arranged at the top of the weighing sensor, so that the accuracy of judging the horizontal state of the unmanned aerial vehicle is further improved, the protection of the symmetrical weighing sensor is improved, and the service life is prolonged while the debugging accuracy is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the leveling unit of the present utility model;
In the figure: 1-a weighing sensor; 2-displaying a table; 3-leveling units; 31-a support pad; 32-lifting driving; 33-a connector; 34-screw; 4-debugging a bracket; 5-debugging a supporting seat; 6-a sensor mount; 7-self-locking wheels; 8-fixing frames; a-a bottom bracket; b-vertical supports.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, this embodiment provides an unmanned aerial vehicle focus debugging device, including debugging support 4 and debugging unit, debugging support 4 optional is dull and stereotyped, and the debugging unit includes weighing sensor 1, and weighing sensor 1 optional is pressure weighing sensor, and weighing sensor 1 installs the up end at debugging support 4, and the quantity of debugging unit is two, and two debugging units are installed in the relative both sides of debugging support 4, and debugging support 4 is the rectangle structure, and two debugging units set up on debugging support 4 along debugging support 4 length direction's symmetry axisymmetry this moment, and weighing sensor 1 symmetry installs on debugging support 4 promptly.
When in actual use, the gravity center position of the unmanned aerial vehicle is placed on the two weighing sensors 1, the front-back direction of the unmanned aerial vehicle is arranged along the length direction of the debugging support 4, a height gap exists between the bottom of the unmanned aerial vehicle and the debugging support 4, if the front-back state of the unmanned aerial vehicle is horizontal, the unmanned aerial vehicle cannot deflect forwards or backwards at this time, if the front-back state of the unmanned aerial vehicle deflects forwards or backwards, the front-back state of the unmanned aerial vehicle is a non-horizontal state, the front-back inclination angle of the unmanned aerial vehicle is adjusted by adjusting the balance weight on the unmanned aerial vehicle, and accordingly the unmanned aerial vehicle is adjusted to the horizontal state.
Similarly, whether the left-right state of the unmanned aerial vehicle is balanced or not is judged, if the unmanned aerial vehicle deflects or inclines leftwards, the weight of the left side of the unmanned aerial vehicle is larger than that of the right side of the unmanned aerial vehicle, and the balance weight of the unmanned aerial vehicle is balanced and quickly moves rightwards until the unmanned aerial vehicle is in a horizontal state left and right.
Whether the front, back, left and right of the unmanned aerial vehicle are in a horizontal state or not can be judged by utilizing the unmanned aerial vehicle to remotely judge the pitching and deflection angles of the unmanned aerial vehicle; for example, after the unmanned aerial vehicle is mounted on the debugging support 4, the unmanned aerial vehicle is electrified, gesture data transmitted by remote measurement of a ground station of the unmanned aerial vehicle can be observed, whether the pitching angle of the unmanned aerial vehicle is consistent or not is judged, if the pitching angle is negative, the downward deflection is indicated, the counterweight at the position can be reduced or the configuration of the position is regulated, if the pitching angle is positive, the unmanned aerial vehicle is indicated to deflect upwards, the opposite low counterweight is regulated until the pitching angle of the unmanned aerial vehicle is regulated to be 0 degrees, and the gravity center of the unmanned aerial vehicle can be judged to reach the horizontal position.
After the balance adjustment of the unmanned aerial vehicle is finished, the indication values of the two weighing sensors 1 are respectively read, the indication values of the two weighing sensors 1 are added to obtain the weight of the unmanned aerial vehicle, so that the unmanned aerial vehicle is debugged before flying at one time, the structure is simple, the operation is convenient, and the debugging efficiency is improved.
Further, for convenience in displaying the indication value of the weighing sensor 1, the gravity center debugging device of the unmanned aerial vehicle provided by the embodiment further includes two display tables 2, the two display tables 2 are in communication connection with the weighing sensors 1 corresponding to each other for displaying the indication value of the corresponding weighing sensor 1, and the display tables 2 are mounted on the debugging support 4 or the fixing frame 8.
Further, in order to avoid the direct contact between the unmanned aerial vehicle and the weighing sensor 1, the service life of the weighing sensor 1 is reduced, the unmanned aerial vehicle is damaged, and in order to ensure that the horizontal state of the unmanned aerial vehicle is adjusted more accurately, the debugging unit further comprises a sensor mounting seat 6 and a debugging supporting seat 5.
When the intelligent weighing device is used, the weighing sensor 1 is arranged at the top of the sensor mounting seat 6, the bottom of the sensor mounting seat 6 is arranged on the upper end face of the debugging support 4, the distance between the unmanned aerial vehicle and the debugging support 4 is increased by using the sensor mounting seat 6, and the debugging support seat 5 is arranged at the top of the weighing sensor 1.
When the debugging support seat 5 is used, the unmanned aerial vehicle is placed on the debugging support seat 5 for enhancing the structural strength, and the fixing frames 8 are arranged on the two sides of the sensor mounting seat 6, so that the sensor mounting seat 6 is further connected with the debugging support 4 through the fixing frames 8, the sensor mounting seat 6 and the fixing frames 8 on one side form a triangular stable structure, and the debugging is ensured to be stable and reliable.
Further stated, the debugging support 4 includes bottom support a and four vertical supports b, bottom support a is rectangular frame, reduce equipment weight, four vertical supports b are vertical to be set up in four apex angle positions of bottom support a, vertical support b is located the outside of debugging unit this moment, can avoid unmanned aerial vehicle deflection angle too big condition that causes the toppling through setting up vertical support b, both can set up the blotter on vertical support b during the use and be used for supporting the bottom when unmanned aerial vehicle deflects, perhaps with unmanned aerial vehicle and corresponding vertical support b through the fine rule connection of equiweight, prevent unmanned aerial vehicle deflection angle too big, realize effectively protecting unmanned aerial vehicle, guarantee debugging safe and reliable.
Further, in order to avoid debugging errors when the gravity center of the unmanned aerial vehicle is debugged because of the inclination of the bottom bracket a, the gravity center debugging device of the unmanned aerial vehicle provided by the embodiment further comprises four leveling units 3, the four leveling units 3 are connected with the bottom bracket a, the leveling units 3 are located between the corresponding vertical brackets b and the fixing frame 8, and the leveling units 3 comprise two leveling devices arranged along the length direction and the width direction of the bottom bracket a, and whether the bottom bracket a is regulated to a horizontal state is judged through the leveling devices.
In particular, the leveling unit 3 may be a hydraulic lifting device or an electric lifting device.
Further to illustrate, referring to fig. 2, the selective leveling unit 3 includes a support pad 31, a lift drive 32, a connection 33, and a screw 34;
The support gasket 31 is located the below of bottom support a for support debugging support 4, lift drive 32 passes through connecting piece 33 and is connected with bottom support a, and screw rod 34 is connected with lift drive 32 transmission, is provided with the rotation handle on the lift drive 32 and the drive screw rod of being connected with the rotation handle, with drive screw rod and screw rod 34 perpendicular connection, thereby drive the left and right sides rotation of screw rod 34 through the rotation handle.
The bottom of screw rod 34 passes through bottom support a and lift drive 32 in proper order and passes through the bearing connection with support gasket 31, and screw rod 34 and bottom support a threaded connection to can drive bottom support a and rotate upwards or downwards along screw rod 34 when screw rod 34 rotates, thereby realize the regulation to bottom support a horizontality.
The lifting drive 32 is provided with a locking piece, the locking piece is used for locking the screw 34 or the driving screw, so that the stability and reliability of the bottom bracket a are ensured, and the accuracy and reliability of the adjustment of the gravity center of the unmanned aerial vehicle are ensured.
Further, for convenient use, the bottom of the bottom bracket a is selectively provided with four self-locking wheels 7, the four self-locking wheels 7 are arranged at four vertex angle positions of the bottom bracket a, the bottom bracket a can be conveniently pushed to be locked at a proper position during actual use, and the bottom bracket a is leveled through the leveling unit 3, so that the gravity center debugging of the unmanned aerial vehicle is started.
The above is an embodiment of the present application. The foregoing embodiments and the specific parameters in the embodiments are only for clarity of the verification process of the application, and are not intended to limit the scope of the application, which is defined by the claims, and all equivalent structural changes made by the application of the specification and drawings of the application are included in the scope of the application.
Claims (10)
1. The utility model provides an unmanned aerial vehicle focus debugging device, its characterized in that, including debugging support (4) and debugging unit, the quantity of debugging unit is two, two the debugging unit sets up the relative both sides in debugging support (4), and the debugging unit includes weighing sensor (1), weighing sensor (1) set up the up end at debugging support (4).
2. The unmanned aerial vehicle center of gravity debugging device according to claim 1, wherein the debugging unit further comprises a sensor mounting seat (6), the weighing sensor (1) is connected with the debugging bracket (4) through the sensor mounting seat (6), and the weighing sensor (1) is located at the top of the sensor mounting seat (6).
3. The unmanned aerial vehicle gravity center debugging device according to claim 2, wherein the sensor mounting seat (6) is vertically connected with the debugging support (4), fixing frames (8) are arranged on two opposite sides of the sensor mounting seat (6), and the sensor mounting seat (6) is connected with the debugging support (4) through the fixing frames (8).
4. A centre of gravity commissioning device of an unmanned aerial vehicle according to claim 3, wherein the commissioning unit further comprises a commissioning support (5), the commissioning support (5) being mounted on top of the weighing sensor (1), the weighing sensor (1) being located between the commissioning support (5) and the sensor mounting (6).
5. The unmanned aerial vehicle center of gravity debugging device according to claim 4, wherein the debugging support (4) comprises a bottom support (a) and four vertical supports (b), wherein four vertical supports (b) are arranged at four vertex angle positions of the bottom support (a), four vertical supports (b) are positioned on the outer side of a sensor mounting seat (6), and the sensor mounting seat (6) is connected with the bottom support (a) through a fixing frame (8).
6. The unmanned aerial vehicle center of gravity adjustment device according to claim 5, wherein the sensor mount (6) is higher than the vertical support (b).
7. The unmanned aerial vehicle center of gravity debugging device according to claim 6, further comprising leveling units (3), wherein the number of the leveling units (3) is four, the four leveling units (3) are all connected with the bottom bracket (a), and the leveling units (3) are located between the corresponding vertical brackets (b) and the fixing frames (8).
8. The unmanned aerial vehicle center of gravity debugging device according to claim 7, wherein the leveling unit (3) comprises a supporting gasket (31), a lifting drive (32), a connecting piece (33) and a screw rod (34), wherein the lifting drive (32) is connected to the lower end face of the bottom bracket (a) through the connecting piece (33), the supporting gasket (31) is positioned below the lifting drive (32), and the screw rod (34) extends from the upper part of the bottom bracket (a) to the lower part of the lifting drive (32) and is connected with the supporting gasket (31), and the lifting drive (32) is in transmission connection with the screw rod (34).
9. The unmanned aerial vehicle center of gravity debugging device according to claim 7, further comprising self-locking wheels (7), wherein the number of the self-locking wheels (7) is four, the four self-locking wheels (7) are arranged at the bottom of the bottom bracket (a), and the self-locking wheels (7) are positioned at the outer side of the leveling unit (3).
10. The unmanned aerial vehicle gravity center debugging device according to any one of claims 3 to 9, further comprising a display table (2), wherein the display table (2) is in communication connection with the weighing sensor (1), and the display table (2) is arranged on the debugging support (4) or the fixing frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170681.XU CN221163357U (en) | 2023-11-23 | 2023-11-23 | Unmanned aerial vehicle focus debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170681.XU CN221163357U (en) | 2023-11-23 | 2023-11-23 | Unmanned aerial vehicle focus debugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221163357U true CN221163357U (en) | 2024-06-18 |
Family
ID=91531849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323170681.XU Active CN221163357U (en) | 2023-11-23 | 2023-11-23 | Unmanned aerial vehicle focus debugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221163357U (en) |
-
2023
- 2023-11-23 CN CN202323170681.XU patent/CN221163357U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203965089U (en) | A kind of removable car height of center of mass measurement mechanism | |
| CN114111747B (en) | Pile machine straightness detection device that hangs down | |
| CN221163357U (en) | Unmanned aerial vehicle focus debugging device | |
| CN111999518A (en) | Acceleration tester mounting rack | |
| CN217483519U (en) | Leveling device for bridge deflection test | |
| CN207501916U (en) | A kind of laser-measured height device | |
| CN208291229U (en) | A kind of railway vehicle air conditioner gravity center measurement device | |
| CN210426388U (en) | Racing car wheel inclination angle and toe angle measuring device | |
| CN112141359B (en) | Tilt rotor unmanned aerial vehicle test bench | |
| CN213041210U (en) | Geological settlement displacement measuring device | |
| CN210036960U (en) | Road lighting detects uses test jig | |
| CN210108604U (en) | Unmanned aerial vehicle focus measuring device | |
| CN111638004A (en) | Vehicle mass center position measuring tool and measuring method thereof | |
| CN208419835U (en) | A kind of glass curvature check-out console | |
| CN106989807B (en) | Aircraft weighing system | |
| CN211205594U (en) | Plug moment test device | |
| CN219777324U (en) | Detecting system of container strength test bed | |
| CN211085542U (en) | Improved pendulum moment weighing tool for impact testing machine | |
| CN218097759U (en) | Vehicle-mounted prism device | |
| CN215639266U (en) | Laser interferometer light path collimation strutting arrangement that stability is strong | |
| CN219869729U (en) | Quick alignment structure of measurement marker post | |
| CN213957071U (en) | Cement mortar fluidity apparatus with leveling structure | |
| CN113670156B (en) | Rear axle housing main hole-reducing comprehensive gauge | |
| CN220398547U (en) | Crane body inclination detection device | |
| CN218297132U (en) | Leveling rod intelligent leveling support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |