CN215622637U

CN215622637U - Modularization unmanned aerial vehicle skeleton convenient to maintenance

Info

Publication number: CN215622637U
Application number: CN202023024991.7U
Authority: CN
Inventors: 孙浩宸
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2022-01-25
Anticipated expiration: 2030-12-15

Abstract

A modular unmanned aerial vehicle skeleton convenient to maintenance includes: the device comprises an installation table, a machine arm and a camera cloud deck; the mounting table comprises a top plate, a bottom plate and a supporting column, wherein the top plate and the bottom plate are respectively fixedly connected to the supporting column; the mechanical arm comprises a claw mechanism, a connecting frame, an installation position and a rotating shaft, the claw mechanism is movably arranged on one side of the connecting frame close to the installation platform, the installation position is arranged on one side of the connecting frame far away from the installation platform, and the installation position is used for installing a driving motor; the camera cloud deck comprises a fixed block and a clamping mechanism, wherein the fixed block is arranged on the lower side of the mounting table, and the clamping mechanism is clamped in a through groove of the fixed block; the camera arm and the camera pan-tilt share the mounting table, the camera arm is movably connected with a support column of the mounting table, and the camera pan-tilt is fixedly mounted on the lower side of a bottom plate of the mounting table; according to the utility model, the wearing parts and the camera pan-tilt of the unmanned aerial vehicle are designed in a modularized manner, so that a user can replace the wearing parts or disassemble the camera pan-tilt by himself.

Description

Modularization unmanned aerial vehicle skeleton convenient to maintenance

Technical Field

The utility model relates to an unmanned aerial vehicle technology, in particular to a modular unmanned aerial vehicle framework convenient to maintain.

Background

In recent years, the unmanned aerial vehicle industry is rapidly developed, the market scale is continuously enlarged, the application is increasingly wide, and a large number of flight enthusiasts of the individual unmanned aerial vehicles are cultivated; the civil aerial photography unmanned aerial vehicle existing in the market has rich functions and can effectively complete the shooting task, but the unmanned aerial vehicle has a plurality of components and is difficult to maintain when a fault occurs, the components of the unmanned aerial vehicle need to be detached and overhauled one by using a specific tool, and the requirement on the maintenance experience of a user is high; in addition, the part that unmanned aerial vehicle damaged most easily is power device, for example common rotor unmanned aerial vehicle, and after the unable normal work of driving motor of one of them screw, can lead to the unable normal work of unmanned aerial vehicle, and power device's troubleshooting is more loaded down with trivial details, consuming time power.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a modular unmanned aerial vehicle framework convenient to maintain, wherein a wearing part and a camera holder of an unmanned aerial vehicle are subjected to modular design, so that a common user can replace the wearing part or disassemble the camera holder by himself, the unmanned aerial vehicle is convenient to maintain, meanwhile, the utilization rate of the same part is improved, and the cost of the unmanned aerial vehicle is reduced to a certain extent.

In order to achieve the above object, the present invention provides a modular unmanned aerial vehicle framework convenient for maintenance, comprising:

the mounting table comprises a top plate, a bottom plate and a supporting column, wherein the top plate and the bottom plate are respectively and fixedly connected to the supporting column;

the mechanical arm comprises a claw mechanism, a connecting frame, an installation position and a rotating shaft, wherein the claw mechanism is movably arranged on one side of the connecting frame close to the installation table, the installation position is arranged on one side of the connecting frame far away from the installation table, and the installation position is used for installing a driving motor; and

the camera cloud platform comprises a fixed block and a clamping mechanism, the fixed block is arranged on the lower side of the mounting platform, and the clamping mechanism is clamped in the through groove of the fixed block;

the installation platform is shared by the machine arm and the camera cloud platform, the machine arm is movably connected with the support column of the installation platform, and the camera cloud platform is fixedly installed on the lower side of the bottom plate of the installation platform.

Foretell modularization unmanned aerial vehicle skeleton convenient to maintenance, wherein, form an installation space between the roof of mount table and the bottom plate for install unmanned aerial vehicle's automatically controlled part.

Foretell modularization unmanned aerial vehicle skeleton convenient to maintenance, wherein, the outside of support column is equipped with rotates the groove, one side of link is equipped with the pivot, the size of pivot and the size looks adaptation that rotates the groove.

Foretell modularization unmanned aerial vehicle skeleton convenient to maintenance, wherein, the upside of support column is equipped with first recess and second recess, the jam plate is installed to first recess, the size looks adaptation of gib head and the second recess of hook claw mechanism.

Foretell modularization unmanned aerial vehicle skeleton convenient to maintenance, wherein, fixture's top is equipped with cockscomb structure anti-skidding line, can improve fixture's steadiness.

Foretell modularization unmanned aerial vehicle skeleton convenient to maintenance, wherein, the material of link is carbon fiber reinforcement's polyether ether ketone structure, and the link is hollow out construction, can alleviate unmanned aerial vehicle skeleton's whole weight, improves unmanned aerial vehicle's duration.

The utility model has the technical effects that:

(1) the horn passes through claw mechanism swing joint with the mount table, forms a rapid disassembly structure, and the user can realize exempting from instrument to dismantle fast or install unmanned aerial vehicle's power device, makes things convenient for unmanned aerial vehicle's disassembling and maintenance.

(2) Unmanned aerial vehicle skeleton is equipped with detachable camera cloud platform, and the camera is when not using, and the user can disassemble camera cloud platform from unmanned aerial vehicle's organism and get off exclusive use, has improved the utilization ratio of camera.

(3) The horn adopts carbon fiber reinforced's polyether ether ketone structure, can follow whole reduction unmanned aerial vehicle's weight, has indirectly increased unmanned aerial vehicle's duration.

The utility model is described in detail below with reference to the drawings and specific examples, but the utility model is not limited thereto.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention

FIG. 2 is a schematic view of the structure of the arm of the present invention

FIG. 3 is a schematic view of the structure of the mounting table of the present invention

FIG. 4 is a schematic structural diagram of a support pillar of the present invention

FIG. 5 is a schematic view of the structure of the present invention showing the connection state of the arm

FIG. 6 is a schematic structural view of the disassembled state of the boom of the present invention

FIG. 7 is a schematic view of the structure of the camera pan/tilt head according to the present invention

FIG. 8 is a schematic view of the fixing block of the present invention

Wherein the reference numerals

1. Mounting table

11. The structure comprises a top plate, 12 support columns, 121 first grooves, 122 second grooves, 123 rotating grooves, 124 locking plates and 13 bottom plates;

2. machine arm

21. A claw mechanism, 22, a rotating shaft, 23, a connecting frame and 24, a mounting position;

3. camera pan-tilt

31. Fixed block, 311, through groove, 32, clamping mechanism, 321, sawtooth-shaped anti-skid thread, 33, camera.

Detailed Description

The utility model will be described in detail with reference to the following drawings, which are provided for illustration purposes and the like:

referring to fig. 1-8, a modularized unmanned aerial vehicle framework convenient to maintain comprises an installation platform 1, a horn 2 and a camera pan-tilt 3, wherein the horn 2 is movably connected with a support column 12 of the installation platform 1, and the camera pan-tilt 3 is fixedly installed on the lower side of a bottom plate 13 of the installation platform 1.

The mounting table 1 comprises a top plate 11, a bottom plate 13 and a supporting column 12, the top plate 11 and the bottom plate 13 are respectively fixedly connected to the supporting column 12, and an installation space is formed between the top plate 11 and the bottom plate 13 of the mounting table 1 and used for installing an electric control component of the unmanned aerial vehicle.

Further, a rotating groove 123 is formed in the outer side of the supporting column 12, a rotating shaft 22 is arranged on one side of the connecting frame 23, and the size of the rotating shaft 22 is matched with that of the rotating groove 123; the upper side of the support column 12 is provided with a first groove 121 and a second groove 122, and the first groove 121 is provided with a locking plate 124.

The horn 2 includes knuckle mechanism 21, pivot 22, link 23 and installation position 24, knuckle mechanism 21 activity sets up in link 23 one side that is close to mount table 1, installation position 24 sets up in link 22 one side of keeping away from mount table 1, installation position 24 is used for installing driving motor.

Further, the size of the hook head of the hook mechanism 21 is matched with that of the second groove 122, and a spring is arranged inside the hook mechanism 21, so that the hook mechanism can rebound, that is, when an external force is not pressing the hook mechanism 21, the hook mechanism 21 can rebound, so that the hook head of the hook mechanism 21 hooks the lock plate 124, and the connection between the horn 2 and the mounting platform 1 is realized.

Specifically, the material of link 23 is carbon fiber reinforced's polyether ether ketone structure, and link 23 is hollow out construction, can alleviate the whole weight of unmanned aerial vehicle skeleton, improves unmanned aerial vehicle's duration.

The camera pan-tilt 3 comprises a fixed block 31 and a clamping mechanism 32, the fixed block 31 is fixed on the lower side of the bottom plate 13 of the mounting table 1 by using screws, the fixed block 31 is provided with a through groove 311 matched with a clamping head of the clamping mechanism 32, and the clamping mechanism 32 is clamped in the through groove 311 of the fixed block 31; the tail end of the clamping mechanism 32 is provided with the sawtooth-shaped anti-slip lines 321, so that the stability of the clamping mechanism 32 can be improved.

The utility model is in operation:

when using this unmanned aerial vehicle skeleton, the user at first installs unmanned aerial vehicle's automatically controlled part in the space between bottom plate 11 and roof 13, is about to the electronic device that automatically controlled part is relevant installs inside mount table 1, then will have the driving motor of screw to install at the installation position 24 of horn 2, can accomplish unmanned aerial vehicle this moment build.

In actual use, when the unmanned aerial vehicle has power failure, a user does not need to use a special tool to disassemble a power device of the unmanned aerial vehicle, only needs to separate the horn 2 from the mounting table 1 through the claw mechanism 21 on the horn 2, and then installs a new horn 2 with the power device to complete the repair of the power device of the unmanned aerial vehicle; in operation, when a user presses the hook mechanism 21, the hook head of the hook mechanism 21 enters the second groove 122, and at this time, the hook head 21 is separated from the lock plate 124 on the upper side of the support column 12, so that the separation of the horn 2 from the mounting table 1 is realized; when a user needs to install a new horn 2, the user only needs to align the rotating shaft 22 on the lower side of the horn 2 with the rotating groove 123 on the lower side of the supporting column 12, after the rotating shaft 22 enters the rotating groove 123, the horn 2 can rotate around the mounting table 1 by a certain angle, and after the rotating shaft 22 rotates by a proper angle, the user can fixedly connect the horn 2 with the mounting table 1 by using the claw mechanism 21.

When unmanned aerial vehicle is accomplishing the shooting task or is idle, the user can take off the camera of unmanned aerial vehicle downside more easily, in the time of practical operation, because the downside at bottom plate 13 is installed to fixed block 31, and fixed block 31 is equipped with logical groove 311, when dismantling the camera, only need through pressing fixture 32, make camera cloud platform 3 break away from fixed block 31 and can accomplish the camera and dismantle, and on the same hand, make it press from both sides tight fixed block 31 through pressing fixture 32, can accomplish the installation of camera cloud platform 3, in order to increase fixture 32's steadiness, fixture 32's top is equipped with cockscomb structure anti-skidding line 321.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a modularization unmanned aerial vehicle skeleton convenient to maintenance, a serial communication port, include:

the mechanical arm comprises a claw mechanism, a rotating shaft, a connecting frame and a mounting position, wherein the claw mechanism is arranged on one side of the connecting frame close to the mounting table, the mounting position is arranged on one side of the connecting frame far away from the mounting table, and the mounting position is used for mounting a driving motor; and

2. The modular unmanned aerial vehicle framework of claim 1, wherein an installation space is formed between the top plate and the bottom plate of the installation platform for installing electric control components of the unmanned aerial vehicle.

3. The modular unmanned aerial vehicle skeleton convenient to maintenance of claim 1, characterized in that, the outside of support column is equipped with the rotation groove, one side of link is equipped with the pivot, the size of pivot and the size looks adaptation of rotation groove.

4. The modular unmanned aerial vehicle framework convenient to maintain of claim 1, wherein the upper side of the supporting column is provided with a first groove and a second groove, the first groove is provided with a locking plate, and the size of the hook head of the hook claw mechanism is matched with that of the second groove.

5. The modular unmanned aerial vehicle framework convenient to maintain of claim 1, wherein the top end of the clamping mechanism is provided with sawtooth-shaped anti-skid lines, so that the stability of the clamping mechanism can be improved.

6. The convenient-to-maintain modular unmanned aerial vehicle framework of claim 1, wherein the connecting frame is made of carbon fiber reinforced polyether ether ketone structural members, and the supporting frame is of a hollow structure, so that the overall weight of the unmanned aerial vehicle framework can be reduced, and the cruising ability of the unmanned aerial vehicle can be improved.