CN216910742U

CN216910742U - High-frequency unmanned aerial vehicle spraying equipment

Info

Publication number: CN216910742U
Application number: CN202122540920.0U
Authority: CN
Inventors: 廖立红
Original assignee: Individual
Current assignee: Hubei Da'ao Environmental Protection Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-07-08
Anticipated expiration: 2031-10-21

Abstract

The utility model provides high-frequency unmanned aerial vehicle spraying equipment, which belongs to the technical field of unmanned aerial vehicles and comprises a fixed plate, an air pump, a storage box, a supporting plate, a limiting ring, a gear ring, a rotating plate, a conveying cylinder, an alternating current motor, a rotating rod, a helical blade, a rotating block, a discharging pipe, a conveying pipe, an air inlet pipe, a servo motor, a friction block and a driving gear. The helical blade rotates to roll the coating from top to bottom, so that the coating flows from top to bottom in the conveying cylinder at a high speed, the coating is quickly sprayed out from the discharge pipe, the spraying efficiency of the coating is increased, meanwhile, the helical blade rotates to extrude the coating on the rotating block, so that the coating and the rotating block are rubbed violently, the stirring effect of the coating and the rotating block is increased, and the coating spraying device has the advantages of good spraying effect and high spraying efficiency.

Description

High-frequency unmanned aerial vehicle spraying equipment

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to high-frequency unmanned aerial vehicle spraying equipment.

Background

The pilotless aircraft is commonly known as: unmanned planes, unmanned aerial vehicles, unmanned combat airplanes, and bee-type machines; the surface of the unmanned aerial vehicle needs to be sprayed with various coatings through spraying equipment, and the spraying equipment generally takes an air pump as power to spray the coatings on the surface of the unmanned aerial vehicle;

in the spraying equipment in the prior art, the spraying frequency of the coating is low due to the low conveying speed of the coating, and the problems of uneven spraying, poor spraying effect, low spraying efficiency and the like exist. Therefore, further research needs to be carried out on the basis of the spraying equipment, and the high-frequency unmanned aerial vehicle spraying equipment is provided.

SUMMERY OF THE UTILITY MODEL

This kind of high frequency unmanned aerial vehicle spraying equipment solves above-mentioned proposition because the speed that the coating was carried is low, leads to coating injection frequency low, has the problem that the spraying is inhomogeneous, the spraying effect is not good, the spraying is inefficient, provides a high frequency unmanned aerial vehicle spraying equipment.

The utility model provides the following technical scheme: a high-frequency unmanned aerial vehicle spraying device comprises a fixed plate, an air pump, a storage box, a supporting plate, a limiting ring, a gear ring, a rotating plate, a conveying cylinder, an alternating current motor, a rotating rod, a helical blade, a rotating block, a discharging pipe, a conveying pipe, an air inlet pipe, a servo motor, a friction block and a driving gear, wherein the top of the fixed plate is fixedly connected with the air pump, the top of the fixed plate is fixedly connected with the storage box, the top of the fixed plate is fixedly provided with the supporting plate through a supporting rod, the top of the fixed plate is fixedly connected with the limiting plate, the top of the limiting plate is movably embedded with the friction block, the top of the friction block is fixedly connected with the rotating plate, the top of the fixed plate and the bottom of the rotating plate are both fixedly connected with a plurality of limiting rings, the rotating plate is fixedly connected with the inner wall of the gear ring, the conveying cylinder penetrates through the middle of the supporting plate, the utility model discloses a conveying pipe, including bin, backup pad, delivery cylinder, delivery pipe, conveyer pipe, bearing.

Further preferred embodiments: the driving gear is meshed with the gear ring, the diameter of the driving gear is one tenth of that of the gear ring, and the limiting ring is arranged between the fixed plate and the rotating plate in a surrounding mode.

Further preferred embodiments: the bottom embedding of intake pipe sets up at the top of air pump, and the clutch blocks is the hemisphere form to the shape of clutch blocks matches with the top of limiting plate and suits.

Further preferred embodiments: the rotating block is conical, the included angle between the top and the bottom of the rotating block and the horizontal plane is 45 degrees, and the bottom of the conveying cylinder is matched with the shape of the rotating block.

Further preferred embodiments: the bottom embedding of dwang sets up at the top of turning block, and the top of discharging pipe is 60 with the contained angle of horizontal plane to the right side embedding of conveyer pipe sets up the right side at a transport section of thick bamboo.

Further preferred embodiments: the spacing ring is equipped with six that differ in size altogether, the spacing ring cup joints each other, and wherein two spacing ring settings are in the bottom of rotor plate to four other spacing ring settings are at the top of fixed plate.

Further preferred embodiments: the top embedding of a conveying cylinder is provided with sealed bearing, the dwang runs through and fixes in sealed bearing's centre, and the dwang is AC motor's power take off end to driving gear and servo motor's power take off end fixed connection.

Has the advantages that: the rotating block rotates at a high speed to stir the coating, so that the coating is finer and smoother, the coating is sprayed more uniformly, and the coating spraying device has the advantage of uniform spraying, the coating is rolled from top to bottom by the rotation of the helical blade, the coating flows from top to bottom in the conveying cylinder at a high speed, the coating is sprayed out of the discharging pipe rapidly, the coating spraying efficiency is increased, meanwhile, the coating is extruded on the rotating block by the rotation of the helical blade, so that the coating and the rotating block rub violently, the stirring effect of the coating and the rotating block is increased, the coating spraying effect is good, the spraying efficiency is high, the rotating plate can drive the unmanned aerial vehicle to rotate, the coating is uniformly sprayed at all angles, the coating spraying device has the advantage of uniform spraying, the rotating block rotates at the top of the limiting plate, the friction between the limiting plate and the rotating block can be reduced due to the curved surface of the rotating block, and the service life of the rotating block is prolonged.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

Fig. 4 is an enlarged view of the utility model at C in fig. 1.

In FIGS. 1-4: the air pump comprises a fixing plate 1, an air pump 2, a storage box 3, a supporting plate 4, a limiting plate 5, a limiting ring 6, a gear ring 7, a rotating plate 8, a conveying cylinder 9, an alternating current motor 10, a rotating rod 11, a helical blade 12, a rotating block 13, a discharging pipe 14, a conveying pipe 15, an air inlet pipe 16, a servo motor 17, a friction block 18 and a driving gear 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a high frequency unmanned aerial vehicle spraying apparatus includes a fixing plate 1, an air pump 2, a storage box 3, a support plate 4, a limit plate 5, a limit ring 6, a gear ring 7, a rotating plate 8, a conveying cylinder 9, an ac motor 10, a rotating rod 11, a helical blade 12, a rotating block 13, a discharging pipe 14, a conveying pipe 15, an air inlet pipe 16, a servo motor 17, a friction block 18 and a driving gear 19, the top of the fixing plate 1 is fixedly connected with the air pump 2, the top of the fixing plate 1 is fixedly connected with the storage box 3, the top of the fixing plate 1 is fixed with the support plate 4 through a support rod, the top of the fixing plate 1 is fixedly connected with the limit plate 5, the top of the limit plate 5 is movably embedded with the friction block 18, the top of the friction block 18 is fixedly connected with the rotating plate 8, the top of the fixing plate 1 and the bottom of the rotating plate 8 are both fixedly connected with a plurality of

limit rings

6, 8 fixed connection of rotor plate are at the inner wall of ring gear 7, the middle of backup pad 4 is run through and is fixed with feed cylinder 9, the top of backup pad 4 is fixed with AC motor 10 through branch, AC motor 10's bottom is rotated and is connected with dwang 11, dwang 11's fixed surface is connected with helical blade 12, dwang 11's bottom fixedly connected with turning block 13, feed cylinder 9's bottom embedding is provided with discharging pipe 14, bin 3's left side embedding is provided with conveyer pipe 15, bin 3's right side embedding is provided with intake pipe 16, backup pad 4's bottom fixedly connected with servo motor 17, servo motor 17's bottom fixedly connected with driving gear 19.

Preferably, driving gear 19 and the meshing of ring gear 7, and driving gear 19's diameter is the tenth of ring gear 7 diameter, and spacing ring 6 encircles between fixed plate 1 and rotor plate 8, spacing ring 6 is equipped with six that are not uniform in size altogether, spacing ring 6 cup joints each other, and wherein two spacing rings 6 set up the bottom at rotor plate 8, and four other spacing rings 6 set up the top at fixed plate 1, rotor plate 8 can drive unmanned aerial vehicle rotation, it is even to make each angle spraying of unmanned aerial vehicle, have the even advantage of spraying.

Preferably, the bottom embedding of intake pipe 16 sets up at the top of air pump 2, and clutch blocks 18 is the hemisphere form to the shape of clutch blocks 18 and the top of limiting plate 5 match and fit, and clutch blocks 18 rotates at limiting plate 5 top, and clutch blocks 18 can reduce the frictional force between limiting plate and the clutch blocks for the curved surface, increases the life of clutch blocks.

Preferably, turning block 13 is the toper, and the top of turning block 13 and the contained angle of bottom and horizontal plane are 45, and the bottom of transport cylinder 9 matches with the shape of turning block 13 and fits, the bottom embedding of dwang 11 sets up the top at turning block 13, and the top of discharging pipe 14 is 60 with the contained angle of horizontal plane, and the right side embedding of conveyer pipe 15 sets up the right side at transport cylinder 9, turning block 13 rotates at a high speed and stirs coating, thereby it is more even to make coating more exquisite messenger coating spraying, have the even advantage of spraying.

Preferably, the top embedding of a transport cylinder 9 is provided with sealed bearing, dwang 11 runs through and fixes the centre at sealed bearing, and dwang 11 is AC motor 10's power take off end, and driving gear 19 and servo motor 17's power take off end fixed connection, helical blade 11 rotates and down rolls up coating from last, make the high-speed from last down flow in a transport cylinder 9 of coating, make the quick 14 blowout of follow discharging pipe of coating, increase the efficiency that coating sprays, helical blade 12 rotates simultaneously and makes coating crowd at the turning block, thereby make coating and turning block 13 acutely rub, increase the stirring effect of coating and turning block 13, it is effectual to have the spraying, the efficient advantage of spraying.

The working principle is as follows:

when the high-frequency unmanned aerial vehicle spraying equipment is used, firstly, coating is injected into the storage box 3, then the unmanned aerial vehicle is placed on the rotating plate 8, then the power supply of the alternating current motor 10, the servo motor 17 and the air pump 2 is switched on, the alternating current motor 10 drives the rotating rod 11 to rotate at a high speed, the rotating rod 11 drives the helical blade 12 and the rotating block 13 to rotate at a high speed, the servo motor 17 drives the driving gear 19 to rotate, the driving gear 19 drives the gear ring 7, the friction block 18, the unmanned aerial vehicle, the limiting ring 6 and the rotating plate 8 to rotate synchronously, the air pump 2 injects air into the storage box 3, the pressure of the air acts on the coating, the coating is squeezed into the conveying pipe 15 and the conveying cylinder 9, the coating is rolled from top to bottom by the helical blade 12, the rotating block 13 rotates for coating, and then the coating is sprayed on the surface of the unmanned aerial vehicle through the discharging pipe 14.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a high frequency unmanned aerial vehicle spraying equipment, includes fixed plate (1), air pump (2), bin (3), backup pad (4), limiting plate (5), spacing ring (6), ring gear (7), rotor plate (8), transport cylinder (9), alternating current motor (10), dwang (11), helical blade (12), turning block (13), discharging pipe (14), conveyer pipe (15), intake pipe (16), servo motor (17), clutch blocks (18) and driving gear (19), its characterized in that: the top fixedly connected with air pump (2) of fixed plate (1), the top fixedly connected with bin (3) of fixed plate (1), the top of fixed plate (1) is fixed with backup pad (4) through branch, the top fixedly connected with limiting plate (5) of fixed plate (1), the top activity embedding of limiting plate (5) has clutch blocks (18), the top fixedly connected with rotor plate (8) of clutch blocks (18), the top of fixed plate (1) and the bottom of rotor plate (8) all fixedly connected with a plurality of spacing ring (6), rotor plate (8) fixed connection is at the inner wall of gear ring (7), the centre of backup pad (4) runs through and is fixed with feed cylinder (9), the top of backup pad (4) is fixed with alternating current motor (10) through branch, the bottom rotation of alternating current motor (10) is connected with dwang (11), the fixed surface of dwang (11) is connected with helical blade (12), the bottom fixedly connected with turning block (13) of dwang (11), the bottom embedding of delivery barrel (9) is provided with discharging pipe (14), the left side embedding of bin (3) is provided with conveyer pipe (15), the right side embedding of bin (3) is provided with intake pipe (16), the bottom fixedly connected with servo motor (17) of backup pad (4), the bottom fixedly connected with driving gear (19) of servo motor (17).

2. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the driving gear (19) is meshed with the gear ring (7), the diameter of the driving gear (19) is one tenth of that of the gear ring (7), and the limiting ring (6) surrounds between the fixed plate (1) and the rotating plate (8).

3. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the bottom of the air inlet pipe (16) is embedded into the top of the air pump (2), the friction block (18) is hemispheroidal, and the shape of the friction block (18) is matched with the top of the limiting plate (5).

4. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the rotating block (13) is conical, the included angle between the top and the bottom of the rotating block (13) and the horizontal plane is 45 degrees, and the bottom of the conveying cylinder (9) is matched with the shape of the rotating block (13).

5. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the bottom embedding of dwang (11) sets up the top at turning block (13), and the top of discharging pipe (14) and the contained angle of horizontal plane are 60 to the right side embedding of conveyer pipe (15) sets up the right side at transport cylinder (9).

6. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the spacing ring (6) are equipped with six that differ in size altogether, spacing ring (6) cup joint each other, and wherein two spacing rings (6) set up the bottom at rotor plate (8) to four other spacing rings (6) set up the top at fixed plate (1).

7. The high frequency unmanned aerial vehicle spraying apparatus of claim 1, wherein: the top embedding of a conveying cylinder (9) is provided with sealed bearing, dwang (11) run through and fix in sealed bearing's centre, and dwang (11) are alternating current motor (10) power take off to the power take off fixed connection of driving gear (19) and servo motor (17).