CN220794524U - Unmanned aerial vehicle focus measuring device - Google Patents
Unmanned aerial vehicle focus measuring device Download PDFInfo
- Publication number
- CN220794524U CN220794524U CN202322748613.0U CN202322748613U CN220794524U CN 220794524 U CN220794524 U CN 220794524U CN 202322748613 U CN202322748613 U CN 202322748613U CN 220794524 U CN220794524 U CN 220794524U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- support
- damping
- supporting
- 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
- 230000035939 shock Effects 0.000 claims abstract description 30
- 230000005484 gravity Effects 0.000 claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005303 weighing Methods 0.000 claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract 12
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Of Balance (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle gravity center measuring device which comprises a supporting bottom plate, an adjustable unmanned aerial vehicle gravity center measuring mechanism, a damping protection mechanism, a transverse displacement assembly and a longitudinal displacement assembly, wherein the adjustable unmanned aerial vehicle gravity center measuring mechanism comprises a fixed support, a rotary double-head screw rod, a driving motor, a guide supporting rod, a movable supporting seat, an unmanned aerial vehicle weighing device, a support sliding groove, a support sliding block, a supporting plate sliding groove, a supporting plate sliding block, a hydraulic rod supporting plate and a telescopic hydraulic rod, and the damping protection mechanism comprises a damping supporting plate, a damping damper, a damping telescopic spring and a bottom mounting plate. The purpose of conveniently adjusting transverse and longitudinal positions according to the size automation of the unmanned aerial vehicle can be achieved through the gravity center measuring mechanism of the adjustable unmanned aerial vehicle, and the purpose of conveniently and symmetrically resetting for shock absorption and protection can be achieved through the shock absorption and protection mechanism.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle gravity center measurement, and particularly relates to an unmanned aerial vehicle gravity center measuring device.
Background
Along with the development of society, unmanned aerial vehicles are more and more widely applied to various fields, wherein the gravity center position of the unmanned aerial vehicle is an important technical index, and the actual gravity center position of the whole unmanned aerial vehicle directly influences the stability characteristics of the whole unmanned aerial vehicle, the flight performances of the endurance range and the like, and even the flight safety of the unmanned aerial vehicle. Therefore, it is important to acquire the positional information of the center of gravity of the unmanned aerial vehicle.
At present, the four corners of unmanned aerial vehicle need weigh when unmanned aerial vehicle focus measures, and then according to weight measurement and calculation focus, and current unmanned aerial vehicle weighing equipment is inconvenient according to unmanned aerial vehicle's size automation adjustment position, and inconvenient vibration that produces in the measurement process carries out real-time shock attenuation protection moreover, therefore, an unmanned aerial vehicle focus measuring device is urgently needed to solve above-mentioned problem.
Disclosure of utility model
Aiming at the situation, the utility model provides the gravity center measuring device of the unmanned aerial vehicle for overcoming the defects of the prior art.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides an unmanned aerial vehicle focus measuring device, includes supporting baseplate to and set up the adjustable unmanned aerial vehicle focus measuring mechanism on supporting baseplate, adjustable unmanned aerial vehicle focus measuring mechanism includes horizontal displacement subassembly and longitudinal displacement subassembly, horizontal displacement subassembly sets up on supporting baseplate, longitudinal displacement subassembly sets up on supporting baseplate, still includes shock attenuation protection mechanism, shock attenuation protection mechanism sets up on supporting baseplate diapire.
For realizing conveniently smoothly according to unmanned aerial vehicle's size automation adjustment transverse position's purpose, transverse displacement subassembly includes fixed bolster of fixed connection on the supporting baseplate, rotate between the fixed bolster both sides wall and be connected with rotatory double-end screw rod, fixedly connected with drive rotatory double-end screw rod pivoted driving motor on the fixed bolster lateral wall, fixedly connected with guide support pole between the fixed bolster both sides wall, run through sliding connection on the guide support pole and remove the supporting seat, threaded connection has the removal supporting seat on the rotatory double-end screw rod, fixedly connected with unmanned aerial vehicle weighs the ware on the removal supporting seat.
For smoothly realizing the purpose of convenient automatic adjustment longitudinal position, longitudinal displacement subassembly includes the support spout that is equipped with on the supporting baseplate, sliding connection has the support slider with fixed bolster fixed connection on the support spout, be equipped with the extension board spout on the supporting baseplate, sliding connection has the extension board slider on the extension board spout, fixedly connected with hydraulic rod extension board on the extension board slider, fixedly connected with and unmanned aerial vehicle weighing machine fixed connection's flexible hydraulic rod on the hydraulic rod extension board lateral wall.
In order to realize the purpose of convenient symmetry reset equipment shock attenuation protection, shock attenuation protection mechanism includes fixed connection's shock attenuation supporting disk on the supporting baseplate diapire, be connected with shock attenuation attenuator on the shock attenuation supporting disk, be connected with shock attenuation extension spring on the shock attenuation supporting disk, fixedly connected with bottom mounting panel on the shock attenuation supporting disk.
Further, the rotary double-headed screw and the middle of the guide support rod are connected with limiting baffle plates, and bolt mounting holes are formed in the bottom mounting plate.
Further, the movable supporting seats are symmetrically arranged at two ends of the rotary double-head screw rod, and the movable supporting seats are symmetrically arranged at two ends of the guide supporting rod.
Preferably, the fixed support is in a U-shaped arrangement, the movable support is in a T-shaped arrangement, and the bottom mounting plate is in an I-shaped arrangement.
The beneficial effects obtained by the utility model by adopting the structure are as follows: according to the unmanned aerial vehicle gravity center measuring device, the purpose of conveniently adjusting transverse and longitudinal positions according to the size automation of an unmanned aerial vehicle can be achieved through the adjustable unmanned aerial vehicle gravity center measuring mechanism, and the purpose of conveniently and symmetrically resetting for shock absorption and protection can be achieved through the shock absorption and protection mechanism.
Drawings
Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle gravity center measuring device according to the scheme;
fig. 2 is a schematic diagram of another angle structure of the gravity center measuring device of the unmanned aerial vehicle according to the present disclosure;
Fig. 3 is a schematic diagram of a third angle structure of the gravity center measuring device of the unmanned aerial vehicle according to the scheme;
Fig. 4 is a cross-sectional view of an unmanned aerial vehicle gravity center measuring device according to the present embodiment.
Wherein, 1, supporting baseplate, 2, adjustable unmanned aerial vehicle focus measuring mechanism, 3, shock attenuation protection machanism, 4, lateral displacement subassembly, 5, longitudinal displacement subassembly, 6, fixed bolster, 7, rotatory double-end screw rod, 8, driving motor, 9, the direction bracing piece, 10, remove the supporting seat, 11, unmanned aerial vehicle weighing machine, 12, the support spout, 13, the support slider, 14, the extension board spout, 15, the extension board slider, 16, the hydraulic stem extension board, 17, flexible hydraulic stem, 18, shock attenuation supporting disk, 19, shock attenuation attenuator, 20, shock attenuation telescopic spring, 21, bottom mounting panel.
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
As shown in fig. 1 to 4, in order to realize the above functions, the technical scheme adopted by the utility model is as follows: the utility model provides an unmanned aerial vehicle focus measuring device, includes supporting baseplate 1 to and set up adjustable unmanned aerial vehicle focus measuring mechanism 2 on supporting baseplate 1, adjustable unmanned aerial vehicle focus measuring mechanism 2 includes transverse displacement subassembly 4 and longitudinal displacement subassembly 5, and transverse displacement subassembly 4 sets up on supporting baseplate 1, and longitudinal displacement subassembly 5 sets up on supporting baseplate 1, still includes shock attenuation protection machanism 3, and shock attenuation protection machanism 3 sets up on supporting baseplate 1 diapire.
As shown in fig. 1-4, the transverse displacement assembly 4 includes fixedly connected fixed support 6 on the supporting baseplate 1, fixed support 6 is the setting of U-shaped, rotate between the both sides wall of fixed support 6 and be connected with rotatory double-end screw 7, fixedly connected with drive rotatory double-end screw 7 pivoted driving motor 8 on a fixed support 6 lateral wall, fixedly connected with direction bracing piece 9 between the both sides wall of fixed support 6, the department all is connected with spacing baffle in the middle of rotatory double-end screw 7 and the direction bracing piece 9, run through sliding connection on the direction bracing piece 9 and remove supporting seat 10, threaded connection has removal supporting seat 10 on the rotatory double-end screw 7, remove supporting seat 10 symmetry and set up in the both ends of direction bracing piece 9, remove supporting seat 10 and be the setting of T-shaped, fixedly connected with unmanned aerial vehicle weighing machine 11 on the removal supporting seat 10, vertical displacement assembly 5 includes the support spout 12 that is equipped with on supporting baseplate 1, fixedly connected with support slider 13 on the support spout 12, be equipped with extension board spout 14 on the supporting baseplate 1, sliding connection has extension board slider 15 on the extension board spout 14, fixedly connected with hydraulic ram 16 on extension board 16 and the lateral wall 16 on the extension board 16.
As shown in fig. 1-4, the shock absorption protection mechanism 3 comprises a shock absorption supporting disc 18 fixedly connected to the bottom wall of the supporting bottom plate 1, a shock absorption damper 19 is connected to the shock absorption supporting disc 18, a shock absorption telescopic spring 20 is connected to the shock absorption supporting disc 18, a bottom mounting plate 21 is fixedly connected to the shock absorption supporting disc 18, a bolt mounting hole is formed in the bottom mounting plate 21, and the bottom mounting plate 21 is in an I-shaped arrangement.
When the device is specifically used, a user can fix the bottom mounting plate 21 and the device through the bolt mounting holes on the bottom mounting plate 21, then the driving motor 8 is started, then the rotating double-headed screw 7 rotates along with the device to drive the movable supporting seat 10 to move relatively or reversely along the guide supporting rod 9, the supporting plate sliding block 15 slides along the supporting plate sliding groove 14, meanwhile, the unmanned aerial vehicle weighing device 11 moves along with the device to adjust the transverse weighing position, the driving motor 8 is closed after the adjustment is finished, then the telescopic hydraulic rod 17 is started to enable the telescopic hydraulic rod to stretch out and draw back, the supporting seat sliding block 13 slides along the supporting seat sliding groove 12, so that the longitudinal weighing position of the unmanned aerial vehicle weighing device 11 can be adjusted, four corners of the unmanned aerial vehicle can be placed on the four groups of unmanned aerial vehicle weighing devices 11 after the adjustment is finished, so that four corners can be weighed, gravity center measurement and calculation can be performed according to weighing values, and vibration can be generated in the weighing process, the vibration damper 19 and the vibration-reducing telescopic spring 20 stretch out along with the supporting plate sliding groove 14, so that the supporting bottom plate 1 and the unmanned aerial vehicle weighing device are subjected to vibration protection, and the whole use process of the whole unmanned aerial vehicle gravity center measuring device.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Unmanned aerial vehicle focus measuring device, including supporting baseplate, its characterized in that: and set up the adjustable unmanned aerial vehicle focus measuring mechanism on supporting baseplate, adjustable unmanned aerial vehicle focus measuring mechanism includes horizontal displacement subassembly and longitudinal displacement subassembly, horizontal displacement subassembly sets up on supporting baseplate, longitudinal displacement subassembly sets up on supporting baseplate, still includes shock attenuation protection mechanism, shock attenuation protection mechanism sets up on supporting baseplate diapire.
2. The unmanned aerial vehicle center of gravity measuring device according to claim 1, wherein: the transverse displacement assembly comprises a fixed support fixedly connected with a supporting bottom plate, a rotary double-headed screw is rotationally connected between two side walls of the fixed support, a driving motor for driving the rotary double-headed screw to rotate is fixedly connected on one side wall of the fixed support, a guide supporting rod is fixedly connected between two side walls of the fixed support, a movable supporting seat is connected on the guide supporting rod in a penetrating and sliding mode, a movable supporting seat is connected on the rotary double-headed screw in a threaded mode, and an unmanned aerial vehicle weighing device is fixedly connected on the movable supporting seat.
3. The unmanned aerial vehicle center of gravity measuring device according to claim 2, wherein: the longitudinal displacement assembly comprises a support sliding groove arranged on a support base plate, a support sliding block fixedly connected with a fixed support is connected to the support sliding groove in a sliding mode, a support plate sliding groove is arranged on the support base plate, a support plate sliding block is connected to the support plate sliding groove in a sliding mode, a hydraulic rod support plate is fixedly connected to the support plate sliding block, and a telescopic hydraulic rod fixedly connected with an unmanned aerial vehicle weighing device is fixedly connected to the side wall of the hydraulic rod support plate.
4. A unmanned aerial vehicle centre of gravity measuring device according to claim 3, wherein: the damping protection mechanism comprises a damping support disc fixedly connected to the bottom wall of the support bottom plate, a damping damper is connected to the damping support disc, a damping telescopic spring is connected to the damping support disc, and a bottom mounting plate is fixedly connected to the damping support disc.
5. The unmanned aerial vehicle center of gravity measuring device of claim 4, wherein: the rotary double-headed screw is connected with a limiting baffle plate at the middle of the guide support rod, and a bolt mounting hole is formed in the bottom mounting plate.
6. The unmanned aerial vehicle center of gravity measurement device of claim 5, wherein: the movable supporting seats are symmetrically arranged at two ends of the rotary double-headed screw rod, and the movable supporting seats are symmetrically arranged at two ends of the guide supporting rod.
7. The unmanned aerial vehicle center of gravity measurement device of claim 6, wherein: the fixed support is U-shaped, the movable supporting seat is T-shaped, and the bottom mounting plate is I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748613.0U CN220794524U (en) | 2023-10-13 | 2023-10-13 | Unmanned aerial vehicle focus measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748613.0U CN220794524U (en) | 2023-10-13 | 2023-10-13 | Unmanned aerial vehicle focus measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794524U true CN220794524U (en) | 2024-04-16 |
Family
ID=90630381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748613.0U Active CN220794524U (en) | 2023-10-13 | 2023-10-13 | Unmanned aerial vehicle focus measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794524U (en) |
-
2023
- 2023-10-13 CN CN202322748613.0U patent/CN220794524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211600047U (en) | Distancer support convenient to remove | |
| CN103759949B (en) | A kind of Novel multifunctional automobile part noise test platform | |
| CN220794524U (en) | Unmanned aerial vehicle focus measuring device | |
| CN112503368B (en) | Surveying instrument strutting arrangement for construction | |
| CN214093870U (en) | Adjustable radar speed measuring instrument support | |
| CN219532082U (en) | Wall surface vertical measurer for supervision of building engineering | |
| CN214426833U (en) | Ten-thousandth-minute balance for laboratory | |
| CN213481527U (en) | Platform scale instrument upper bracket component with damping mechanism | |
| CN112342880B (en) | Laser scanning vehicle for detecting surface roughness of track paving layer | |
| CN210293433U (en) | Novel weighing and force measuring load-bearing structure | |
| CN215831489U (en) | Platform is placed with shock attenuation to axle torque balance | |
| CN203688185U (en) | Vibrating table eccentric balancing device | |
| CN215658285U (en) | CWC type medium-speed wire cut electrical discharge machine | |
| CN220304431U (en) | Glass capillary length measuring device | |
| CN218762306U (en) | Multifunctional building measurement support | |
| CN220600338U (en) | Base station shock-absorbing support | |
| CN220649728U (en) | High-precision metering balance capable of stably moving | |
| CN220706913U (en) | Shockproof device for adjustable instrument and meter | |
| CN218705043U (en) | Adjustable variable shockproof mechanism for instruments and meters | |
| CN220199043U (en) | Battery supporting plate of new energy automobile | |
| CN217440215U (en) | Leveling device for foundation construction of wind power fan | |
| CN221006718U (en) | Battery simulation vibration detection device | |
| CN219933469U (en) | Theodolite support with regulatory function | |
| CN215567629U (en) | Shock attenuation navigation terminal based on satellite positioning system | |
| CN212839165U (en) | Damping device for aerial photography measuring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |