CN112793792A - Unmanned aerial vehicle for delivering light and handy goods - Google Patents
Unmanned aerial vehicle for delivering light and handy goods Download PDFInfo
- Publication number
- CN112793792A CN112793792A CN202110216253.2A CN202110216253A CN112793792A CN 112793792 A CN112793792 A CN 112793792A CN 202110216253 A CN202110216253 A CN 202110216253A CN 112793792 A CN112793792 A CN 112793792A
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- unmanned aerial
- aerial vehicle
- goods
- push rod
- vehicle body
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- 210000000078 claw Anatomy 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/20—Remote controls
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an unmanned aerial vehicle for delivering light and handy goods, which comprises an unmanned aerial vehicle body, wherein a camera is fixed at the bottom of the unmanned aerial vehicle body, a mounting plate is fixedly mounted on the bottom surface of the unmanned aerial vehicle body, the mounting plate is positioned on one side of the camera, a goods gripping device is fixedly mounted on the mounting plate, the mounting plate is connected with a connecting plate, the lower surface of the connecting plate is connected with a driving motor, the driving motor is connected with a telescopic rod, the end part of the telescopic rod is connected with a mounting cavity, the end part of the mounting cavity is connected with a mechanical claw seat, an electric push rod is arranged in the mounting cavity, the side edge of the upper end of the mechanical claw seat is connected with a mechanical claw through a rotating shaft, the push rod of the electric push rod penetrates through the. The invention can change the extension length of the mechanical claw through the telescopic rod, can automatically grab and deliver goods, and does not need to hang or separate the goods on the unmanned aerial vehicle manually.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for delivering light goods.
Background
Unmanned aerial vehicle is called unmanned aerial vehicle for short, and is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, compared with the unmanned aerial vehicle, the unmanned aerial vehicle is more suitable for tasks too easy, dirty or dangerous, and can be divided into military use, civil use and military use according to the application field, the unmanned aerial vehicle is divided into a reconnaissance plane and a target plane, and the civil use, the unmanned aerial vehicle and industrial application are really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
Among the prior art, unmanned aerial vehicle is carrying out the freight when delivering, because it is shorter to snatch structural length, is difficult for independently snatching and delivering the goods, often needs the manual work to hang the goods on or break away from unmanned aerial vehicle, and it is very inconvenient to use.
Disclosure of Invention
The invention aims to provide an unmanned aerial vehicle for delivering light and handy goods, and aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: an unmanned aerial vehicle for delivering light and handy goods comprises an unmanned aerial vehicle body, wherein a camera is fixed at the bottom of the unmanned aerial vehicle body, landing supports are arranged on two sides of the camera and fixed on the bottom surface of the unmanned aerial vehicle body, a mounting plate is fixedly installed on the bottom surface of the unmanned aerial vehicle body and located on one side of the camera, and a goods grabbing device is fixedly installed on the mounting plate;
goods grabbing device includes the connecting plate, the connecting plate is installed on the mounting panel, driving motor is connected to the lower surface of connecting plate, driving motor's output is connected the telescopic link, the end connection installation cavity of telescopic link, the end connection gripper seat of installation cavity, the inside electric putter that is equipped with of installation cavity, electric putter is fixed in the installation cavity through the push rod support, the gripper is connected through the pivot to the upper end side of gripper seat, electric putter's push rod passes gripper seat and connects the drive ring, the articulated actuating lever one end of drive ring, the articulated gripper of the actuating lever other end, electric putter and driving motor connection director.
Preferably, the mechanical claw is provided with two mechanical claws which are symmetrically arranged on the side surface of the mechanical claw seat relative to the axis of the electric push rod.
Preferably, a stop block is arranged at the claw end of the mechanical claw, a pressure sensor is mounted on the stop block, and the pressure sensor is connected with the controller.
Preferably, a displacement sensor is fixed on the electric push rod and connected with the controller.
Preferably, a distance meter is installed on the connecting plate and connected with a controller.
Preferably, a protective net is installed on the side surface of the installation cavity.
The invention has the technical effects and advantages that: the invention can change the extension length of the mechanical claw through the telescopic rod, can automatically grab and deliver goods, does not need to manually hang or separate the goods on the unmanned aerial vehicle, and is convenient to use.
Drawings
FIG. 1 is a top view of the present invention;
fig. 2 is a schematic structural view of the cargo gripping device of the present invention.
In the figure: 1-unmanned aerial vehicle body, 2-camera, 3-landing support, 4-mounting plate, 5-connecting plate, 6-arc-shaped protection plate, 7-telescopic rod, 8-mounting cavity, 9-mechanical claw seat, 10-electric push rod, 11-push rod support, 12-rotating shaft, 13-mechanical claw, 14-driving ring, 15-driving rod, 17-stop block, 18-pressure sensor, 19-displacement sensor, 20-distance meter and 21-protective net.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 and 2, the unmanned aerial vehicle for delivering light goods comprises an unmanned aerial vehicle body 1, wherein a camera 2 is fixed at the bottom of the unmanned aerial vehicle body 1, landing brackets 3 are arranged at two sides of the camera 2, the landing brackets 3 are fixed on the bottom surface of the unmanned aerial vehicle body 1, a mounting plate 4 is fixedly mounted on the bottom surface of the unmanned aerial vehicle body 1, the mounting plate 4 is positioned at one side of the camera 2, and a goods gripping device is fixedly mounted on the mounting plate 4;
goods grabbing device includes connecting plate 5, connecting plate 5 is installed on mounting panel 4, driving motor 6 is connected to the lower surface of connecting plate 5, telescopic link 7 is connected to driving motor 6's output, the end connection installation cavity 8 of telescopic link 7, the end connection gripper seat 9 of installation cavity 8, the inside electric putter 10 that is equipped with of installation cavity 9, electric putter 10 is fixed in installation cavity 8 through push rod support 11, gripper 13 is connected through pivot 12 to the upper end side of gripper seat 9, the push rod of electric putter 10 passes gripper seat 9 and connects drive ring 14, the 15 one ends of the articulated actuating lever of drive ring 14, the articulated gripper 13 of the 15 other ends of actuating lever, electric putter 10 and driving motor 6 connection director.
Example 2
As shown in fig. 1 and 2, the unmanned aerial vehicle for delivering light goods comprises an unmanned aerial vehicle body 1, wherein a camera 2 is fixed at the bottom of the unmanned aerial vehicle body 1, landing brackets 3 are arranged at two sides of the camera 2, the landing brackets 3 are fixed on the bottom surface of the unmanned aerial vehicle body 1, a mounting plate 4 is fixedly mounted on the bottom surface of the unmanned aerial vehicle body 1, the mounting plate 4 is positioned at one side of the camera 2, and a goods gripping device is fixedly mounted on the mounting plate 4;
goods grabbing device includes connecting plate 5, connecting plate 5 is installed on mounting panel 4, driving motor 6 is connected to the lower surface of connecting plate 5, telescopic link 7 is connected to driving motor 6's output, the end connection installation cavity 8 of telescopic link 7, the end connection gripper seat 9 of installation cavity 8, the inside electric putter 10 that is equipped with of installation cavity 9, electric putter 10 is fixed in installation cavity 8 through push rod support 11, gripper 13 is connected through pivot 12 to the upper end side of gripper seat 9, the push rod of electric putter 10 passes gripper seat 9 and connects drive ring 14, the 15 one ends of the articulated actuating lever of drive ring 14, the articulated gripper 13 of the 15 other ends of actuating lever, electric putter 10 and driving motor 6 connection director.
Preferably, the two mechanical claws 13 are symmetrically arranged on the side surface of the mechanical claw seat 9 about the axial center of the electric push rod 10.
Preferably, a stop 17 is arranged at the claw end of the mechanical claw 13, a pressure sensor 18 is mounted on the stop 17, and the pressure sensor 18 is connected with a controller.
Preferably, a displacement sensor 19 is fixed on the electric push rod 10, and the displacement sensor 19 is connected with a controller, so that the pushing distance of the electric push rod 10 can be monitored, and the gripping of the mechanical claw 13 is completed.
Preferably, install distancer 20 on the connecting plate 5, distancer 20 connection director, distancer 20 can be according to the height of the goods of getting, telescopic link 7 stretches out and draws back.
Preferably, a protective screen 21 is installed on the side of the installation cavity 8 to prevent foreign objects from entering the installation cavity 8 and blocking the movement of the electric push rod 10.
The process flow and the working principle of the invention are as follows: when the unmanned aerial vehicle takes goods, the unmanned aerial vehicle measures the height from the goods according to the range finder 20, when the height reaches a set value range, the controller controls the driving motor 6 to move, the driving motor 6 drives the telescopic rod 7 to stretch and retract, so that the mechanical claw 13 extends above the goods to be grabbed, the controller controls the electric push rod 10 to move backwards, the electric push rod 10 drives the driving rod 15 to move, and the driving rod 15 drives the mechanical claw 13 to fold and grab; after grabbing, the stop block 17 can prevent the goods from falling off, and the pressure sensor 18 transmits a signal to the controller to indicate that grabbing is successful, and the telescopic rod 7 is contracted for transportation; after transporting to the appointed position, control unmanned aerial vehicle whereabouts to the appointed height, extension telescopic link 7, when pressure sensor 18 can not detect pressure, unclamp gripper 13 through electric putter 10 to accomplish the delivery of goods.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an unmanned aerial vehicle for light and handy goods are delivered, includes the unmanned aerial vehicle body, its characterized in that: the camera is fixed at the bottom of the unmanned aerial vehicle body, landing supports are arranged on two sides of the camera and fixed on the bottom surface of the unmanned aerial vehicle body, a mounting plate is fixedly mounted on the bottom surface of the unmanned aerial vehicle body and located on one side of the camera, and a cargo grabbing device is fixedly mounted on the mounting plate;
goods grabbing device includes the connecting plate, the connecting plate is installed on the mounting panel, driving motor is connected to the lower surface of connecting plate, driving motor's output is connected the telescopic link, the end connection installation cavity of telescopic link, the end connection gripper seat of installation cavity, the inside electric putter that is equipped with of installation cavity, electric putter is fixed in the installation cavity through the push rod support, the gripper is connected through the pivot to the upper end side of gripper seat, electric putter's push rod passes gripper seat and connects the drive ring, the articulated actuating lever one end of drive ring, the articulated gripper of the actuating lever other end, electric putter and driving motor connection director.
2. A drone for delivery of delicate goods according to claim 1, characterised in that: the mechanical claw is provided with two mechanical claws, and the two mechanical claws are symmetrically arranged on the side surface of the mechanical claw seat relative to the axis of the electric push rod.
3. A drone for delivery of delicate goods according to claim 2, characterised in that: and a stop block is arranged at the claw end of the mechanical claw, a pressure sensor is mounted on the stop block, and the pressure sensor is connected with a controller.
4. A drone for delivery of delicate goods according to claim 1, characterised in that: and a displacement sensor is fixed on the electric push rod and connected with a controller.
5. A drone for delivery of delicate goods according to claim 1, characterised in that: and the connecting plate is provided with a distance meter which is connected with the controller.
6. A drone for delivery of delicate goods according to claim 1, characterised in that: and a protective net is arranged on the side surface of the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216253.2A CN112793792A (en) | 2021-02-26 | 2021-02-26 | Unmanned aerial vehicle for delivering light and handy goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216253.2A CN112793792A (en) | 2021-02-26 | 2021-02-26 | Unmanned aerial vehicle for delivering light and handy goods |
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| Publication Number | Publication Date |
|---|---|
| CN112793792A true CN112793792A (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110216253.2A Pending CN112793792A (en) | 2021-02-26 | 2021-02-26 | Unmanned aerial vehicle for delivering light and handy goods |
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| CN (1) | CN112793792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581473A (en) * | 2021-08-04 | 2021-11-02 | 桂林航天工业学院 | Unmanned aerial vehicle with gripper |
| CN113741516A (en) * | 2021-08-30 | 2021-12-03 | 中国科学院地理科学与资源研究所 | Multi-unmanned aerial vehicle stacking operation method and system, storage medium and electronic equipment |
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2021
- 2021-02-26 CN CN202110216253.2A patent/CN112793792A/en active Pending
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| US20190291867A1 (en) * | 2018-03-22 | 2019-09-26 | King Abdullah University Of Science And Technology | Impulsive release mechanism and method |
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Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581473A (en) * | 2021-08-04 | 2021-11-02 | 桂林航天工业学院 | Unmanned aerial vehicle with gripper |
| CN113741516A (en) * | 2021-08-30 | 2021-12-03 | 中国科学院地理科学与资源研究所 | Multi-unmanned aerial vehicle stacking operation method and system, storage medium and electronic equipment |
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Application publication date: 20210514 |