CN220701387U - Unmanned aerial vehicle centering device - Google Patents
Unmanned aerial vehicle centering device Download PDFInfo
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- CN220701387U CN220701387U CN202321619181.7U CN202321619181U CN220701387U CN 220701387 U CN220701387 U CN 220701387U CN 202321619181 U CN202321619181 U CN 202321619181U CN 220701387 U CN220701387 U CN 220701387U
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- aerial vehicle
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 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
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Abstract
The utility model relates to the technical field of centering devices, and discloses an unmanned aerial vehicle centering device which comprises a landing platform, wherein a centering component is installed at the bottom of the landing platform, one side of the centering component is provided with an installation component, the centering component comprises a motor, and the output end of the motor is connected with an active driving wheel. According to the utility model, through the arranged centering assembly, the unmanned aerial vehicle parked above the landing platform is conveniently placed in the middle, the situation that the unmanned aerial vehicle falls off from the upper edge of the landing platform and is damaged is effectively avoided, the motor is started to rotate to drive the driving transmission wheel to rotate, the driving transmission wheel drives the driven transmission wheel to rotate through the arranged synchronous belt, the synchronous belt drives the sliding block to move, and the sliding block drives the Y-axis direction push rod and the X-axis direction push rod to move, so that the unmanned aerial vehicle is centered.
Description
Technical Field
The utility model relates to the technical field of centering devices, in particular to an unmanned aerial vehicle centering device.
Background
Unmanned plane is called as unmanned plane for short, which is unmanned plane operated by radio remote control equipment and self-provided program control device, or is operated by vehicle-mounted computer completely or intermittently and autonomously, and unmanned plane can be classified into military and civil according to application field; in the military aspect, unmanned aerial vehicles are divided into a reconnaissance plane and a target plane; in civil aspect, the unmanned aerial vehicle and the industrial application are really just needed by the unmanned aerial vehicle; the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection and the like, and the application of the unmanned aerial vehicle is greatly expanded.
Unmanned aerial vehicle is in the descending process, in order to guarantee unmanned aerial vehicle stability that descends, unmanned aerial vehicle needs to descend at unmanned aerial vehicle exclusive to obtain the platform that descends generally, after unmanned aerial vehicle descends to the platform, in order to effectually prevent at unmanned aerial vehicle landing in the edge of platform, there is the risk that unmanned aerial vehicle opportunity dropped from the platform, needs to remove the unmanned aerial vehicle that descends at the platform to the central point department of platform for this, needs an unmanned aerial vehicle centering device for this.
Disclosure of Invention
The utility model aims to provide an unmanned aerial vehicle centering device, which aims to solve the problem that in the background technology, an unmanned aerial vehicle falls on the edge of a platform, and the unmanned aerial vehicle is damaged due to the risk of falling from the platform.
In order to solve the technical problems, the utility model provides the following technical scheme: the unmanned aerial vehicle centering device comprises a landing platform, wherein a centering component is installed at the bottom of the landing platform, and an installation component is arranged on one side of the centering component;
the centering assembly comprises a motor, the output end of the motor is connected with a driving wheel, a second driven driving wheel is arranged on the other side of the driving wheel along the X axis direction of the landing platform, a first driven driving wheel is arranged at one end of the bottom of the landing platform along the Y axis direction, a third driven driving wheel is arranged at the other end of the landing platform, a synchronous belt is arranged on the outer side of the driving wheel, a guide wheel is arranged between two adjacent groups of driving wheels in a synchronous belt mode, a Y axis direction guide rail is arranged on the upper surface of the landing platform along the Y axis direction, an X axis direction guide rail is arranged on the upper surface of the landing platform along the X axis direction, a sliding block is arranged inside the Y axis direction guide rail and the X axis direction guide rail, a Y axis direction push rod is arranged above the Y axis direction guide rail, and an X axis direction push rod is arranged above the X axis direction guide rail;
the installation component includes the mounting, and the one end of mounting is connected with the connecting plate, the inside fixing bolt that is provided with of connecting plate, mounting internally mounted has the bearing, and the bearing is inside to be provided with the axis of rotation.
Preferably, the motor is arranged at the bottom of the landing platform, and is detachably connected with the landing platform through a fixed rod connected with the top of the motor, and the output end of the motor is detachably connected with the driving transmission wheel.
Preferably, the driven driving wheel is arranged at the bottom of the landing platform through the arranged mounting assembly, and the driving wheel, the first driven driving wheel, the second driven driving wheel and the third driven driving wheel are matched with the synchronous belt.
Preferably, the number of the guide wheels is four, and the four guide wheels are arranged on the side wall of the synchronous belt between two adjacent groups of driving wheels.
Preferably, the Y-axis direction guide rail and the X-axis direction guide rail are arranged on the upper surface of the landing platform in a mutually perpendicular mode, the sliding block is positioned in the Y-axis direction guide rail to slide, and the sliding block is fixedly connected with the Y-axis direction push rod.
Preferably, the X-axis direction guide rail is in sliding connection with the sliding block, and the sliding block is fixedly connected with the X-axis direction push rod.
Preferably, the fixing piece is fixedly connected with the connecting plate, the fixing bolt penetrates through the connecting plate and extends to the outer side of the connecting plate, the bearing is arranged in the fixing piece, and the rotating shaft penetrates through the bearing and extends to the outer side of the bearing.
Compared with the prior art, the utility model has the following beneficial effects:
the first, the utility model realizes the centering of the unmanned aerial vehicle parked above the landing platform through the set centering component, can effectively avoid the situation that the unmanned aerial vehicle falls off from the landing platform at the edge of the landing platform, thereby causing damage to the unmanned aerial vehicle, and the driving wheel is driven to rotate by the rotation of the motor through the starting motor, so that the driving wheel drives the driven driving wheel to rotate through the set synchronous belt, and the synchronous belt drives the sliding block to move, thereby driving the Y-axis direction push rod to move with the X-axis direction push rod by the sliding block, so as to realize the centering operation of the unmanned aerial vehicle.
The installation assembly is arranged, so that the transmission is convenient to install and fix, the driving wheel can be stably arranged at the bottom of the landing platform, meanwhile, the driving wheel can be well supported by the installation assembly, and the fixing bolt penetrates through the connecting plate and extends to the upper side of the connecting plate, so that the fixing bolt is in threaded connection with a screw hole arranged at the bottom of the landing platform, the installation assembly is detached, and the device is simple in structure and convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the driving wheel and the guiding wheel;
FIG. 3 is a schematic view of the connection structure of the fixing member and the driving wheel of the present utility model;
fig. 4 is a schematic view of a connection structure between a fixing member and a rotating shaft according to the present utility model.
In the figure: 1. a landing platform; 2. centering components; 201. a motor; 202. a driving transmission wheel; 203. a first driven drive wheel; 204. a second driven transmission wheel; 205. a third driven transmission wheel; 206. a synchronous belt; 207. a guide wheel; 208. a Y-axis direction guide rail; 209. an X-axis direction guide rail; 210. a slide block; 211. a Y-axis direction push rod; 212. a push rod in the X-axis direction; 3. a mounting assembly; 301. a fixing member; 302. a connecting plate; 303. a fixing bolt; 304. a bearing; 305. and (3) rotating the shaft.
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. 1-4, an unmanned aerial vehicle centering device comprises a landing platform 1, wherein a centering component 2 is installed at the bottom of the landing platform 1, and an installation component 3 is arranged at one side of the centering component 2; the centering assembly 2 comprises a motor 201, the output end of the motor 201 is connected with a driving wheel 202, a second driven driving wheel 204 is arranged on the other side of the driving wheel 202 along the X axis direction of the landing platform 1, a first driven driving wheel 203 is arranged at one end of the bottom of the landing platform 1 along the Y axis direction, a third driven driving wheel 205 is arranged at the other end of the landing platform 1, a synchronous belt 206 is arranged at the outer side of the driving wheel, guide wheels 207 are arranged on the synchronous belt 206 between two adjacent groups of driving wheels, Y axis direction guide rails 208 are arranged on the upper surface of the landing platform 1 along the Y axis direction, X axis direction guide rails 209 are arranged on the upper surface of the landing platform 1 along the X axis direction, sliding blocks 210 are arranged inside the Y axis direction guide rails 208 and the X axis direction guide rails 209, a Y axis direction push rod 211 is arranged above the Y axis direction guide rails 209, and an X axis direction push rod 212 is arranged above the X axis direction guide rails 209; the mounting assembly 3 includes a fixing member 301, and one end of the fixing member 301 is connected with a connecting plate 302, a fixing bolt 303 is provided inside the connecting plate 302, a bearing 304 is mounted inside the fixing member 301, and a rotation shaft 305 is provided inside the bearing 304.
Through the above technical scheme, through the centering component 2, the unmanned aerial vehicle which is positioned above the landing platform 1 and parked is placed in the middle conveniently, the situation that the unmanned aerial vehicle falls from the upper side of the landing platform 1 at the edge of the landing platform 1 and is damaged can be effectively avoided, the motor 201 is started to rotate so as to drive the driving transmission wheel 202 to rotate, the driving transmission wheel 202 drives the driven transmission wheel to rotate through the set synchronous belt 206, the synchronous belt 206 drives the sliding block 210 to move, and accordingly the sliding block 210 drives the Y-axis direction push rod 211 and the X-axis direction push rod 212 to move, so that the unmanned aerial vehicle is centered; simultaneously through the installation component 3 that sets up, realize being convenient for to driven installation is fixed, can make the drive wheel be located landing platform 1 bottom and set up firmly, utilizes installation component 3 can carry out better support to the drive wheel simultaneously, and utilizes fixing bolt 303 to run through connecting plate 302 and extend to its top, makes threaded connection between the screw that fixing bolt 303 and landing platform 1 bottom set up to realize the dismantlement to installation component 3, device simple structure is convenient for operate.
Specifically, the motor 201 is located at the bottom of the landing platform 1, and the motor 201 is detachably connected with the landing platform 1 through a fixing rod connected to the top of the motor 201, and the output end of the motor 201 is detachably connected with the driving transmission wheel 202.
Through above-mentioned technical scheme motor 201 is positive and negative motor, and the outside of motor 201 is provided with the motor safety cover, and the top of motor safety cover is connected with the bracing piece, and the bracing piece is connected between motor safety cover and landing platform 1.
Specifically, the driven driving wheel is arranged at the bottom of the landing platform 1 through the arranged mounting assembly 3, and the driving wheel 202, the first driven driving wheel 203, the second driven driving wheel 204 and the third driven driving wheel 205 are all matched with the synchronous belt 206.
Through the above technical scheme, the driving transmission wheel 202, the first driven transmission wheel 203, the second driven transmission wheel 204 and the third driven transmission wheel 205 are different from each other and do not belong to the transmission wheel with the same structural dimension, and a certain wrap angle can be formed in the transmission process by using the synchronous belt 206, so that the driving transmission wheel 202 can conveniently drive the first driven transmission wheel 203, the second driven transmission wheel 204 and the third driven transmission wheel 205 to rotate.
Specifically, the number of the guide wheels 207 is four, and the four guide wheels 207 are arranged on the side wall of the synchronous belt 206 between two adjacent groups of driving wheels.
Through the above technical scheme, the guide wheel 207 is located at the central position of the landing platform 1, so that the synchronous belt 206 can be turned, and the direction of the movement of the synchronous belt 206 can be moved along the X-axis and the Y-axis directions when the synchronous belt 206 is driven.
Specifically, the Y-axis direction guide rail 208 and the X-axis direction guide rail 209 are disposed on the upper surface of the landing platform 1 and perpendicular to each other, the slider 210 is disposed inside the Y-axis direction guide rail 208 and slides, and the slider 210 is fixedly connected to the Y-axis direction push rod 211.
Through the above technical scheme, the Y-axis direction guide rails 208 are located on the landing platform 1 and symmetrically arranged along two sides of the axis direction of Y, the X-axis direction guide rails 209 and the Y-axis direction guide rails 208 are arranged perpendicular to each other, the sliding blocks 210 are slidably connected with the Y-axis direction guide rails 208, the sliding blocks 210 are slidably connected with the X-axis direction guide rails 209, and the sliding blocks 210 are fixedly connected with the Y-axis direction push rods 211, so that the sliding blocks 210 can be ensured to move to drive the Y-axis direction push rods 211 to move.
Specifically, the X-axis direction guide rail 209 is slidably connected to the slider 210, and the slider 210 is fixedly connected to the X-axis direction push rod 212.
Through the above technical scheme, the sliding block 210 is slidably connected with the X-axis direction guide rail 209, and the sliding block 210 moves to drive the X-axis direction push rod 212 to move, so that the motor 201 can drive the driving wheel to rotate, the driving wheel can drive the synchronous belt 206 to move, and the synchronous belt 206 is moved, so that the Y-axis direction push rod 211 and the X-axis direction push rod 212 are simultaneously moved, and the height of the Y-axis direction push rod 211 is higher than that of the X-axis direction push rod 212.
Specifically, the fixing member 301 is fixedly connected to the connecting plate 302, and the fixing bolt 303 penetrates the connecting plate 302 and extends to the outside thereof, the bearing 304 is disposed inside the fixing member 301, and the rotation shaft 305 penetrates the bearing 304 and extends to the outside thereof.
Through the above technical scheme, the fixed part 301 and the rotating shaft 305 are matched with each other, so that the transmission shaft is supported conveniently, the transmission shaft can be guaranteed to rotate inside the fixed part 301, the connecting plate 302 is fixedly connected with the landing platform 1 by the fixing bolt 303, and the transmission wheel can be fixedly arranged at the bottom of the landing platform 1.
When the unmanned aerial vehicle is used, a worker places a transmission shaft at the middle position of the fixing piece 301, then penetrates through a bearing 304 and the transmission shaft which are arranged in the fixing piece 301 by utilizing the rotating shaft 305, the transmission shaft is arranged in the fixing piece 301, the rotating shaft 305, the bearing 304 and the transmission shaft are in interference fit, the transmission shaft can be fixedly arranged between the fixing pieces 301, then penetrates through the connecting plate 302 by utilizing the fixing bolt 303, the fixing bolt 303 is in threaded connection with a screw hole formed in the bottom of the landing platform 1, the fixing piece 301 connected with one end of the connecting plate 302 is fixed at the bottom of the landing platform 1, so that a transmission wheel can be arranged at the bottom of the landing platform 1, and when the unmanned aerial vehicle needs to be centered, centering push rods in XY two directions can be simultaneously moved close to or far away from the center of the landing platform by starting the forward and backward rotation of the motor 201; when the motor 201 rotates anticlockwise, the centering push rod on the flat moves towards the center of the platform, so that the unmanned aerial vehicle is positioned at the center; when the motor 201 rotates clockwise, the centering pushers on the platform are moved away from the center of the platform, so that the platform is in a ready state.
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 to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Unmanned aerial vehicle centering device, including descending platform (1), its characterized in that: a centering component (2) is arranged at the bottom of the landing platform (1), and a mounting component (3) is arranged at one side of the centering component (2);
the centering assembly (2) comprises a motor (201), the output end of the motor (201) is connected with a driving wheel (202), a second driven driving wheel (204) is arranged on the other side of the driving wheel (202) along the X axis direction of the landing platform (1), a first driven driving wheel (203) is arranged at one end of the bottom of the landing platform (1) along the Y axis direction, a third driven driving wheel (205) is arranged at the other end of the landing platform (1), a synchronous belt (206) is arranged on the outer side of the driving wheel, a guide wheel (207) is arranged on the synchronous belt (206) between two adjacent groups of driving wheels, a Y axis direction guide rail (208) is arranged on the upper surface of the landing platform (1) along the Y axis direction, an X axis direction guide rail (209) is arranged on the upper surface of the landing platform (1) along the X axis direction, a sliding block (210) is arranged inside the Y axis direction guide rail (208), a Y axis direction push rod (211) is arranged above the Y axis direction guide rail (208), and a push rod (212) is arranged above the X axis direction guide rail (209);
the mounting assembly (3) comprises a fixing piece (301), one end of the fixing piece (301) is connected with a connecting plate (302), a fixing bolt (303) is arranged inside the connecting plate (302), a bearing (304) is mounted inside the fixing piece (301), and a rotating shaft (305) is arranged inside the bearing (304).
2. The unmanned aerial vehicle centering device of claim 1, wherein: the motor (201) is arranged at the bottom of the landing platform (1), the motor (201) is detachably connected with the landing platform (1) through a fixed rod connected with the top of the motor (201), and the output end of the motor (201) is detachably connected with the driving transmission wheel (202).
3. The unmanned aerial vehicle centering device of claim 1, wherein: the driven transmission wheels are arranged at the bottom of the landing platform (1) through the arranged mounting assembly (3), and the driving transmission wheel (202), the first driven transmission wheel (203), the second driven transmission wheel (204) and the third driven transmission wheel (205) are matched with the synchronous belt (206).
4. The unmanned aerial vehicle centering device of claim 1, wherein: the number of the guide wheels (207) is four, and the four guide wheels (207) are arranged on the side wall of the synchronous belt (206) between two adjacent groups of driving wheels.
5. The unmanned aerial vehicle centering device of claim 1, wherein: the Y-axis direction guide rail (208) and the X-axis direction guide rail (209) are arranged on the upper surface of the landing platform (1) in a mutually perpendicular mode, the sliding block (210) is located in the Y-axis direction guide rail (208) to slide, and the sliding block (210) is fixedly connected with the Y-axis direction push rod (211).
6. The unmanned aerial vehicle centering device of claim 1, wherein: the X-axis direction guide rail (209) is in sliding connection with the sliding block (210), and the sliding block (210) is fixedly connected with the X-axis direction push rod (212).
7. The unmanned aerial vehicle centering device of claim 1, wherein: the fixing piece (301) is fixedly connected with the connecting plate (302), the fixing bolt (303) penetrates through the connecting plate (302) and extends to the outer side of the connecting plate, the bearing (304) is arranged in the fixing piece (301), and the rotating shaft (305) penetrates through the bearing (304) and extends to the outer side of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619181.7U CN220701387U (en) | 2023-06-25 | 2023-06-25 | Unmanned aerial vehicle centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619181.7U CN220701387U (en) | 2023-06-25 | 2023-06-25 | Unmanned aerial vehicle centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220701387U true CN220701387U (en) | 2024-04-02 |
Family
ID=90438196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619181.7U Active CN220701387U (en) | 2023-06-25 | 2023-06-25 | Unmanned aerial vehicle centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220701387U (en) |
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2023
- 2023-06-25 CN CN202321619181.7U patent/CN220701387U/en active Active
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