CN220410875U - Unmanned aerial vehicle flight attitude adjusting device - Google Patents
Unmanned aerial vehicle flight attitude adjusting device Download PDFInfo
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- CN220410875U CN220410875U CN202322084588.0U CN202322084588U CN220410875U CN 220410875 U CN220410875 U CN 220410875U CN 202322084588 U CN202322084588 U CN 202322084588U CN 220410875 U CN220410875 U CN 220410875U
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- aerial vehicle
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- 238000013519 translation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model relates to an unmanned aerial vehicle flight attitude adjusting device which comprises an unmanned aerial vehicle body, wherein rotor wing rods are fixedly arranged on the left side and the right side of the unmanned aerial vehicle body, rotor wings are fixedly arranged on the top of each rotor wing rod, and adjusting mechanisms are arranged on the two sides of the unmanned aerial vehicle body; the adjusting mechanism comprises an adjusting rod, an installation cavity is formed in the adjusting rod, a threaded rod is connected with the installation cavity in a rotating mode, and a driven bevel gear is fixedly arranged outside the threaded rod. This unmanned aerial vehicle flight attitude adjusting device through setting up guiding mechanism, drives the initiative bevel gear rotation through external remote controller control motor to make driven bevel gear rotatory drive the threaded rod rotate, thereby make the movable block drive balancing weight translation, through the position of every rotor pole below balancing weight, alright adjust the focus position of unmanned aerial vehicle organism, play the auxiliary role to the flight gesture of unmanned aerial vehicle organism, can improve the stability of unmanned aerial vehicle organism when adjusting the flight gesture again simultaneously.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle flight attitude adjusting device.
Background
Unmanned aerial vehicle is unmanned aircraft, generally comprises motor, battery, sensor, control system and communication equipment etc. unmanned aerial vehicle can control through remote controller, cell-phone application or automatic flight mode, has functions such as flight, shooting, investigation, transportation.
According to many rotor unmanned aerial vehicle of automatic gesture flight control of chinese patent publication No. CN216734759U, including the fuselage, first spread groove has all been seted up to the both sides of fuselage, and equal sliding connection has the head rod in two first spread grooves, and the second spread groove that is located first spread groove below has all been seted up to the both sides of fuselage, and equal sliding connection has the second connecting rod in two second spread grooves.
This unmanned aerial vehicle is in the use, through the adjustment of every two sets of rotor shaft level mutual displacement completion to rotor shaft direction, through every two sets of rotor shaft removal adjustment direction, consequently rotor shaft rotor can synchronous motion when moving, and rotor can produce great lift and resistance in high-speed rotation, this just leads to unmanned aerial vehicle not stable enough when adjusting the attitude to reduce unmanned aerial vehicle holistic stability, so propose an unmanned aerial vehicle attitude adjustment device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the unmanned aerial vehicle flight attitude adjusting device which has the advantages of good stability and the like and solves the problem of poor stability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unmanned aerial vehicle flight gesture adjusting device, includes the unmanned aerial vehicle organism, the equal fixed mounting in left and right sides of unmanned aerial vehicle organism has the rotor pole, the top fixed mounting of rotor pole has the rotor, adjustment mechanism has been installed to the both sides of unmanned aerial vehicle organism.
The adjusting mechanism comprises an adjusting rod, an installation cavity is formed in the adjusting rod, a threaded rod is connected to the installation cavity in a rotating mode, a driven bevel gear is fixedly arranged on the outer portion of the threaded rod, a moving block is connected to the threaded rod in an external threaded mode, the end of the threaded rod, far away from the driven bevel gear, is fixedly arranged on the bottom of the moving block, a motor is fixedly arranged on the bottom of the adjusting rod, a driving bevel gear is fixedly connected to an output shaft of the motor, the driving bevel gear is meshed with the driven bevel gear, a clamping block is fixedly connected to one side, close to the unmanned aerial vehicle body, of the adjusting rod, a mounting plate is fixedly arranged on the left side and the right side of the unmanned aerial vehicle body, a clamping groove is formed in the front of the mounting plate, and the clamping block is clamped inside the clamping groove.
Further, the number of the rotor bars is four, the number of the adjusting bars is the same as that of the rotor bars, and the four adjusting bars are respectively located below the four rotor bars.
Further, the bottom of adjustment pole has seted up the spout, movable block sliding connection is in the inside of spout.
Further, the inside threaded connection of mounting panel has the bolt, the thread groove has been seted up to the bottom of fixture block, bolt threaded connection is in the inside of thread groove.
Further, the clamping block is a rectangular block, and the clamping groove is matched with the clamping block.
Further, a protective shell is fixedly arranged outside the motor, and the drive bevel gear is positioned inside the mounting cavity.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this unmanned aerial vehicle flight attitude adjusting device through setting up guiding mechanism, drives the initiative bevel gear rotation through external remote controller control motor to make driven bevel gear rotatory drive the threaded rod rotate, thereby make the movable block drive balancing weight translation, through the position of every rotor pole below balancing weight, alright adjust the focus position of unmanned aerial vehicle organism, play the auxiliary role to the flight gesture of unmanned aerial vehicle organism, can improve the stability of unmanned aerial vehicle organism when adjusting the flight gesture again simultaneously.
Drawings
FIG. 1 is a partial cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;
fig. 3 is a front view of the structure of the present utility model, fig. 1.
In the figure: 1. an unmanned aerial vehicle body; 2. a rotor bar; 3. a moving block; 4. an adjusting lever; 5. balancing weight; 6. a mounting plate; 7. a clamping block; 8. a clamping groove; 9. a threaded rod; 10. a driven bevel gear; 11. a drive bevel gear; 12. a motor; 13. a bolt; 14. a rotor wing.
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.
Referring to fig. 1-3, an unmanned aerial vehicle flight attitude adjusting device in this embodiment includes an unmanned aerial vehicle body 1, rotor bars 2 are fixedly installed on the left and right sides of the unmanned aerial vehicle body 1, rotor 14 is fixedly installed on the top of the rotor bars 2, and adjusting mechanisms are installed on two sides of the unmanned aerial vehicle body 1.
The adjustment mechanism includes adjusting lever 4, the installation cavity has been seted up to the inside of adjusting lever 4, the inside rotation in installation cavity is connected with threaded rod 9, the outside fixed mounting of threaded rod 9 has driven bevel gear 10, threaded rod 9 keeps away from the outside threaded connection of driven bevel gear 10 one end has movable block 3, the bottom fixed mounting of movable block 3 has balancing weight 5, the bottom fixed mounting of adjusting lever 4 has motor 12, fixedly connected with driving bevel gear 11 on the output shaft of motor 12, driving bevel gear 11 meshes with driven bevel gear 10, one side fixedly connected with fixture block 7 that adjusting lever 4 is close to unmanned aerial vehicle organism 1, the equal fixed mounting in left and right sides of unmanned aerial vehicle organism 1 has mounting plate 6, draw-in groove 8 has been seted up in the front of mounting plate 6, fixture block 7 joint is in the inside of draw-in groove 8, the outside fixed mounting of motor 12 has the protecting crust, driving bevel gear 11 is located the inside in installation cavity.
It should be noted that, by setting four adjusting rods 4, the unmanned aerial vehicle body 1 has an auxiliary effect on the flight attitude, and meanwhile, the stability of the unmanned aerial vehicle body 1 in adjusting the flight attitude can be improved.
In this embodiment, the number of rotor bars 2 is four, and the quantity of adjusting lever 4 is the same with rotor bars 2, and four adjusting levers 4 are located four rotor bars 2's below respectively, and the spout has been seted up to the bottom of adjusting lever 4, and movable block 3 sliding connection is in the inside of spout.
The motor 12 is a servo motor, and the threaded rod 9 can be controlled to rotate clockwise or counterclockwise by forward and reverse rotation of the motor 12, so that the balancing weight 5 translates to adjust the position, and the gravity center position can be controlled.
In this embodiment, the inside threaded connection of mounting panel 6 has bolt 13, and the thread groove has been seted up to the bottom of fixture block 7, and bolt 13 threaded connection is in the inside of thread groove, and fixture block 7 is the rectangular block, draw-in groove 8 and fixture block 7 assorted.
The clamping block 7 can be slid out of the clamping groove 8 from back to front by rotating the bolt 13 out of the thread groove, so that the adjusting rod 4 can be conveniently detached.
The working principle of the embodiment is as follows: during the use, drive bevel gear 11 is rotatory through external remote controller control motor 12 to make driven bevel gear 10 rotatory drive threaded rod 9 rotate, under movable block 3 and spout sliding connection's limiting effect, thereby make movable block 3 drive balancing weight 5 translation, through the position of every rotor pole 2 below balancing weight 5 of control, alright the focus position of unmanned aerial vehicle organism 1, play the auxiliary role to unmanned aerial vehicle organism 1's flight gesture, can improve unmanned aerial vehicle organism 1 simultaneously again when adjusting flight gesture's stability.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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.
Claims (6)
1. Unmanned aerial vehicle flight attitude adjusting device, including unmanned aerial vehicle organism (1), its characterized in that: rotor wing rods (2) are fixedly arranged on the left side and the right side of the unmanned aerial vehicle body (1), rotor wings (14) are fixedly arranged on the top of the rotor wing rods (2), and adjusting mechanisms are arranged on the two sides of the unmanned aerial vehicle body (1);
the utility model provides a drive bevel gear (11) of adjustment mechanism, including adjustment lever (4), the installation cavity has been seted up to the inside of adjustment lever (4), the inside rotation in installation cavity is connected with threaded rod (9), the outside fixed mounting of threaded rod (9) has driven bevel gear (10), the outside threaded connection that driven bevel gear (10) one end was kept away from to threaded rod (9) has movable block (3), the bottom fixed mounting of movable block (3) has balancing weight (5), the bottom fixed mounting of adjustment lever (4) has motor (12), fixedly connected with drive bevel gear (11) on the output shaft of motor (12), drive bevel gear (11) mesh with driven bevel gear (10), one side fixedly connected with fixture block (7) that adjustment lever (4) is close to unmanned aerial vehicle organism (1), all fixed mounting has mounting board (6) in the left and right sides of unmanned aerial vehicle organism (1), draw-in groove (8) have been seted up in the front of mounting board (6), fixture block (7) joint is in the inside of draw-in groove (8).
2. The unmanned aerial vehicle flight attitude adjustment device of claim 1, wherein: the number of the rotor bars (2) is four, the number of the adjusting bars (4) is the same as that of the rotor bars (2), and the four adjusting bars (4) are respectively positioned below the four rotor bars (2).
3. The unmanned aerial vehicle flight attitude adjustment device of claim 1, wherein: the bottom of the adjusting rod (4) is provided with a sliding groove, and the moving block (3) is in sliding connection with the inside of the sliding groove.
4. The unmanned aerial vehicle flight attitude adjustment device of claim 1, wherein: the mounting plate (6) is internally connected with a bolt (13) in a threaded manner, a thread groove is formed in the bottom of the clamping block (7), and the bolt (13) is in threaded connection with the inside of the thread groove.
5. The unmanned aerial vehicle flight attitude adjustment device of claim 1, wherein: the clamping block (7) is a rectangular block, and the clamping groove (8) is matched with the clamping block (7).
6. The unmanned aerial vehicle flight attitude adjustment device of claim 1, wherein: the motor (12) is fixedly arranged outside the motor, the drive bevel gear (11) is positioned inside the installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084588.0U CN220410875U (en) | 2023-08-04 | 2023-08-04 | Unmanned aerial vehicle flight attitude adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084588.0U CN220410875U (en) | 2023-08-04 | 2023-08-04 | Unmanned aerial vehicle flight attitude adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220410875U true CN220410875U (en) | 2024-01-30 |
Family
ID=89645090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084588.0U Active CN220410875U (en) | 2023-08-04 | 2023-08-04 | Unmanned aerial vehicle flight attitude adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220410875U (en) |
-
2023
- 2023-08-04 CN CN202322084588.0U patent/CN220410875U/en active Active
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