CN210822718U

CN210822718U - Unmanned aerial vehicle cantilever structure convenient to installation

Info

Publication number: CN210822718U
Application number: CN201922003073.7U
Authority: CN
Inventors: 汪文政; 陈志椿; 陈茁; 汪莹
Original assignee: Yango University
Current assignee: Yango University
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-23
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an unmanned aerial vehicle cantilever structure convenient to installation, including first backup pad, the upper portion of first backup pad is equipped with the second backup pad, be equipped with first barrel between first backup pad and the second backup pad, the inside of first barrel rotates and is connected with the first pivot, the utility model discloses have first barrel, first pivot is fixed with first backup pad and second backup pad respectively through two first nuts, the installation mode is simple, the lower part of second backup pad bonds has first silica gel pad, the upper portion of first backup pad bonds has the second silica gel pad, be equipped with the spring between first silica gel pad and the second silica gel pad, first silica gel pad, second silica gel pad and spring have all promoted the damping performance, first sleeve connects the carbon steel pipe through the mode of joint and makes the equipment more simple and convenient, first sleeve passes through the screw and is connected with the carbon steel pipe, plays a role in reinforcing connection.

Description

Unmanned aerial vehicle cantilever structure convenient to installation

Technical Field

The utility model relates to a cantilever structure technical field specifically is an unmanned aerial vehicle cantilever structure convenient to installation.

Background

The application range of unmanned aerial vehicles is wider, and the gradual maturity of the technology is proved from early aerial photography application to current goods transportation.

Unmanned aerial vehicle sees through the motor of multiunit and drives the rotor and produce buoyancy, makes it fly, and its holistic volume of unmanned aerial vehicle also adds the miniaturization more, in the middle of, unmanned aerial vehicle's wing cantilever department, all is equipped with brushless motor and electronic transmission and controls the rotor rotational speed, realizes the purpose of directional control, but current cantilever structure can't accomplish promotion simple to operate nature when guaranteeing the shock resistance ability, for this, we release the unmanned aerial vehicle cantilever structure of the installation of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle cantilever structure convenient to installation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle cantilever structure convenient to install comprises a first supporting plate, a second supporting plate is arranged at the upper part of the first supporting plate, a first cylinder is arranged between the first supporting plate and the second supporting plate, a first rotating shaft is rotatably connected inside the first cylinder, the first supporting plate and the second supporting plate are both provided with through holes for the penetration of a first rotating shaft, the upper part and the lower part of the first rotating shaft are respectively connected with a first nut through threads, a first silica gel pad is bonded on the lower part of the second supporting plate, a second silica gel pad is bonded on the upper part of the first supporting plate, a spring is arranged between the first silica gel pad and the second silica gel pad, an arc-shaped plate is welded at the right side of the first cylinder body, the arc rotates through the pin and is connected with first sleeve, first telescopic right side joint has the carbon steel pipe, the inside difference fixedly connected with iron plate of second backup pad and second silica gel pad.

Preferably, the lower part of the first supporting plate is welded with a metal supporting leg, and the lower part of the metal supporting leg is fixedly connected with a plastic supporting leg and a rubber pad.

Preferably, a hydraulic shock-absorbing rod is connected between the plastic supporting leg and the first supporting plate.

Preferably, a screw hole is formed in the first sleeve, and the first sleeve is connected with the carbon steel pipe through a screw.

Preferably, the upper part of the second support plate is provided with a second sleeve and a bolt.

Preferably, an annular limiting block is arranged inside the first rotating shaft, and a clamp spring is arranged on one side of the first nut.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have first barrel, first pivot is fixed with first backup pad and second backup pad respectively through two first nuts, and the mounting means is simple, the lower part of second backup pad bonds and has first silica gel pad, the upper portion of first backup pad bonds and has second silica gel pad, be equipped with the spring between first silica gel pad and the second silica gel pad, first silica gel pad, second silica gel pad and spring have all promoted the damping performance, and first sleeve passes through the mode of joint and connects the carbon steel pipe and make the equipment more simple and convenient, and first sleeve passes through the screw to be connected with the carbon steel pipe, plays the effect of consolidating the connection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the first barrel structure of the present invention;

fig. 3 is a schematic view of the iron plate structure of the present invention.

In the figure: 1. a first support plate; 2. a first cylinder; 3. a first nut; 4. a first rotating shaft; 5. a second sleeve; 6. a bolt; 7. a second support plate; 8. a first silica gel pad; 9. a second silica gel pad; 10. a spring; 11. a metal leg; 12. a rubber pad; 13. a plastic leg; 14. a hydraulic shock-absorbing rod; 15. a carbon steel pipe; 16. an annular stop block; 17. an arc-shaped plate; 18. a first sleeve; 19. a screw hole; 20. a pin; 21. an iron plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle cantilever structure convenient to installation, includes first backup pad 1, the upper portion of first backup pad 1 is equipped with second backup pad 7, be equipped with first barrel 2 between first backup pad 1 and the second backup pad 7, the inside of first barrel 2 is rotated and is connected with first pivot 4, all be equipped with the through-hole that is used for first pivot 4 to run through on first backup pad 1 and the second backup pad 7, there are first nut 3 on the upper portion and the lower part of first pivot 4 through threaded connection respectively, therefore first pivot 4 is fixed with first backup pad 1 and second backup pad 7 respectively through two first nut 3, and the mounting means is simple.

The lower part of second backup pad 7 bonds and has first silica gel pad 8, the upper portion of first backup pad 1 bonds and has second silica gel pad 9, be equipped with spring 10 between first silica gel pad 8 and the second silica gel pad 9, first silica gel pad 8, second silica gel pad 9 and spring 10 have all promoted the shock attenuation performance.

The right side welding of first barrel 2 has arc 17, arc 17 rotates through pin 20 and is connected with first sleeve 18, the right side joint of first sleeve 18 has carbon steel pipe 15, and carbon steel pipe 15 is connected through the mode of joint to first sleeve 18 so that the equipment is more simple and convenient.

The inner parts of the second supporting plate 7 and the second silica gel pad 9 are respectively fixedly connected with iron plates 21, and the iron plates 21 are used for being welded with the springs 10.

The lower part of the first supporting plate 1 is welded with a metal leg 11, and the lower part of the metal leg 11 is fixedly connected with a plastic leg 13 and a rubber pad 12, so that the leg has damping performance.

In order to make unmanned aerial vehicle when descending, play the cushioning effect, be connected with hydraulic shock attenuation pole 14 between plastics landing leg 13 and the first backup pad 1.

The first sleeve 18 is provided with a screw hole 19, and the first sleeve 18 is connected with the carbon steel pipe 15 through a screw, so that the connection reinforcing effect is achieved.

The upper part of the second supporting plate 7 is provided with a second sleeve 5 and a bolt 6.

The inside of first pivot 4 is equipped with annular stopper 16, and annular stopper 16 can make first pivot 4 not reciprocate, and is more stable, one side of first nut 3 is equipped with the jump ring, prevents that first nut 3 from taking off.

Specifically, during the use, this unmanned aerial vehicle cantilever structure convenient to installation has first barrel 2, and first pivot 4 is fixed with first backup pad 1 and second backup pad 7 respectively through two first nuts 3, and the mounting means is simple, the lower part of second backup pad 7 bonds and has first silica gel pad 8, the upper portion of first backup pad 1 bonds and has second silica gel pad 9, be equipped with spring 10 between first silica gel pad 8 and the second silica gel pad 9, first silica gel pad 8, second silica gel pad 9 and spring 10 have all promoted damping performance, and first sleeve 18 is connected carbon steel pipe 15 through the mode of joint and is made the equipment more simple and convenient, and first sleeve 18 passes through the screw and is connected with carbon steel pipe 15, plays the effect of reinforcement and connection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle cantilever structure convenient to installation, includes first backup pad (1), its characterized in that: the upper portion of the first supporting plate (1) is provided with a second supporting plate (7), a first barrel (2) is arranged between the first supporting plate (1) and the second supporting plate (7), the inside of the first barrel (2) is rotatably connected with a first rotating shaft (4), through holes for penetrating through the first rotating shaft (4) are formed in the first supporting plate (1) and the second supporting plate (7), the upper portion and the lower portion of the first rotating shaft (4) are respectively connected with a first nut (3) through threads, a first silica gel pad (8) is bonded to the lower portion of the second supporting plate (7), a second silica gel pad (9) is bonded to the upper portion of the first supporting plate (1), a spring (10) is arranged between the first silica gel pad (8) and the second silica gel pad (9), an arc-shaped plate (17) is welded to the right side of the first barrel (2), and a first sleeve (18) is rotatably connected to the arc-shaped plate (17) through a pin (20), the right side joint of first sleeve (18) has carbon steel pipe (15), the inside difference fixedly connected with iron plate (21) of second backup pad (7) and second silica gel pad (9).

2. The unmanned aerial vehicle cantilever structure convenient to installation of claim 1, wherein: the lower part welding of first backup pad (1) has metal landing leg (11), the lower part fixedly connected with plastics landing leg (13) and rubber pad (12) of metal landing leg (11).

3. The unmanned aerial vehicle cantilever structure convenient to installation of claim 2, wherein: and a hydraulic shock absorption rod (14) is connected between the plastic supporting leg (13) and the first supporting plate (1).

4. The unmanned aerial vehicle cantilever structure convenient to installation of claim 1, wherein: and a screw hole (19) is formed in the first sleeve (18), and the first sleeve (18) is connected with the carbon steel pipe (15) through a screw.

5. The unmanned aerial vehicle cantilever structure convenient to installation of claim 1, wherein: and a second sleeve (5) and a bolt (6) are arranged at the upper part of the second supporting plate (7).

6. The unmanned aerial vehicle cantilever structure convenient to installation of claim 1, wherein: the inside of first pivot (4) is equipped with annular stopper (16), one side of first nut (3) is equipped with the jump ring.