CN207374674U - Dusting device - Google Patents
Dusting device Download PDFInfo
- Publication number
- CN207374674U CN207374674U CN201721333889.0U CN201721333889U CN207374674U CN 207374674 U CN207374674 U CN 207374674U CN 201721333889 U CN201721333889 U CN 201721333889U CN 207374674 U CN207374674 U CN 207374674U
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- Prior art keywords
- powder
- rotor
- rotor assemblies
- output shaft
- motor
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- 238000010410 dusting Methods 0.000 title claims abstract description 46
- 230000000712 assembly Effects 0.000 claims abstract description 77
- 238000000429 assembly Methods 0.000 claims abstract description 77
- 235000012054 meals Nutrition 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims description 135
- 238000009434 installation Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
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Abstract
The utility model is related to a kind of dusting devices.The dusting device includes fuselage, the first rotor assemblies, the second rotor assemblies and the component that dusts, and multiple first rotor assemblies and multiple second rotor assemblies are arranged at intervals one week jointly around fuselage, and alternate setting；First rotor of each first rotor assemblies is fixed on the first output shaft of the first motor, and the first rotor of multiple first rotor assemblies can rotate on the first plane；The axial direction of second output shaft of the second motor of each second rotor assemblies is parallel with the axial direction of the first output shaft, and second output shaft extend in the opposite direction with the first output shaft, second rotor is fixed on the second output shaft, second rotor of multiple second rotor assemblies can rotate in the second plane, the second plane and the first interplanar every and it is parallel；Second plane is between the first plane and the meal outlet for the component that dusts.The cost of above-mentioned dusting device is relatively low, floor space is smaller and service life is longer.
Description
Technical field
The utility model is related to a kind of dusting devices.
Background technology
Since the fuselage of unmanned plane is heavier, particularly carry unmanned plane, such as dust with unmanned plane, it usually needs multiple
Rotor, and rotor must have and have the dimensions, and to ensure its flight stablized, in order to avoid colliding between rotor, need
Longer linking arm is set, so not only increases the cost of manufacture of unmanned plane, and also adds the occupation of land of unmanned plane
Area；Further, since medicinal powder is usually relatively thin, when spraying medicinal powder, part medicinal powder can be with air-flow in the gap of two adjacent rotors
Place rises and is attached on fuselage, pollutes unmanned plane, influences the service life of unmanned plane.
Utility model content
Based on this, it is necessary to provide the dusting device that a kind of cost is relatively low, floor space is smaller and service life is longer.
A kind of dusting device, including fuselage, multiple first rotor assemblies, multiple second rotor assemblies and the component that dusts,
In：
Multiple first rotor assemblies and multiple second rotor assemblies are arranged at intervals one around the fuselage jointly
Week, and multiple first rotor assemblies and multiple second rotor assemblies alternate setting；
Each first rotor assemblies include the first linking arm, the first motor and the first rotor, first linking arm
It is fixedly connected with the fuselage, first motor is mounted on first linking arm, and first motor is defeated with first
Shaft, first rotor are fixed on first output shaft, the first rotor energy of multiple first rotor assemblies
It is enough to rotate on the first plane；
Each second rotor assemblies include the second linking arm, the second motor and the second rotor, second linking arm
It is fixedly connected with the fuselage, second motor is mounted on second linking arm, and second motor is defeated with second
Shaft, the axial direction of second output shaft is parallel with the axial direction of first output shaft, and the second output shaft and described first defeated
Shaft extends in the opposite direction, and makes in the dusting device smooth flight, and first output shaft extends straight up,
Second output shaft extends straight down, and second rotor is fixed on second output shaft, multiple second rotations
Second rotor of wing component can rotate in the second plane, second plane and first interplanar every and it is flat
Row；
The component that dusts is fixedly connected with the fuselage, and the component that dusts has meal outlet, wherein, described second is flat
Face is between first plane and the meal outlet.
Above-mentioned dusting device by surrounding fuselage interval jointly by multiple first rotor assemblies and multiple second rotor assemblies
It sets one week, and multiple first rotor assemblies and multiple second rotor assemblies is made to alternate setting, and make multiple first rotors
First rotor of component can rotate on the first plane, the second rotor of multiple second rotor assemblies can with the first plane
It is rotated in interval and the second parallel plane, thus in the case of without linking arm extension is set or adjusted rotor size,
Realize that more rotors of heavy load unmanned plane are set, compared with longer linking arm is set, above-mentioned set-up mode cost of manufacture is relatively low,
And floor space is smaller.In addition, above-mentioned dusting device is by parallel with the axial direction of the first output shaft by the axial direction of the second output shaft,
Second output shaft extends in the opposite direction with the first output shaft, and makes in dusting device smooth flight, and the first output shaft erects
Directly upwardly extending, the second output shaft extends straight down, and the second plane is between the first plane and meal outlet, i.e., and adjacent
The installation direction of one motor and the second motor is on the contrary, the positive installation of the first rotor, and the second rotor is reversely installed, so as to avoid owning
Rotor installation and rotated in approximately the same plane in the same direction and cause the gap location in two adjacent rotors that can generate the air-flow of rising,
And cause part medicinal powder that can be attached to air-flow rising on fuselage and pollute fuselage, and influence the service life of dusting device.
In one of the embodiments, the component that dusts includes powder case and powder blower, and the powder case can take up medicinal powder,
The powder case is mounted on the fuselage, and the powder blower is connected with the powder case, and the meal outlet is opened in described dust
On machine, wherein, the powder blower can generate a wind-force, so that the medicinal powder in the powder case can be sprayed from the meal outlet.
In one of the embodiments, the powder blower includes：
Casing offers powder entering hole, and the powder entering hole is connected with the powder case, and the meal outlet is opened in the casing
On；
Impeller is contained in the casing, and the impeller can rotate to generate the wind-force；
Driving machine is sequentially connected with the impeller；
Idler wheel is arranged at the powder entering hole, and blocks the powder entering hole, and the idler wheel connects with driving machine transmission
It connects, the idler wheel can rotate and the idler wheel is enable to bring the medicinal powder at the powder entering hole in the casing into.
In one of the embodiments, the component that dusts further includes communicating pipe, one end of the communicating pipe and the powder
Case is connected, and the casing includes main casing and powder entering cylinder, and installing port is offered on the main casing, and the powder entering cylinder, which has, to be opened
Mouth end and blind end, the powder entering cylinder is arranged in the installing port, and is tightly connected with the main casing, the envelope of the powder entering cylinder
Closed end is contained in the main casing, wherein, the communicating pipe, one end away from the powder case was from the openend of the powder entering cylinder
It stretching into the powder entering cylinder, and is connected with the powder entering cylinder, the powder entering hole is opened on the blind end of the powder entering cylinder, and
It is connected with the powder entering cylinder, the meal outlet is located on the main casing.
In one of the embodiments, the powder entering cylinder includes one end open, the cylindrical body that the other end is closed and both ends
The hollow tapered portion of opening, the cylindrical body is arranged in the installing port, and is tightly connected with the main casing, the cylinder
The blind end of shape body is contained in the main casing, and the small head end of the tapered portion and the openend of the cylindrical body are fixed
Connection, and the tapered portion is connected with the cylindrical body, the powder entering hole is opened on the blind end of the cylindrical body.
In one of the embodiments, the driving machine include driving main body and one end be contained in it is described driving main body in,
And the drive shaft that can be rotated, the driving main body are located at outside the casing, the drive shaft is away from the driving main body
One end can be rotationally contained in the casing, and the impeller and the idler wheel interval are fixed in the drive shaft.
In one of the embodiments, the undercarriage being fixed on the fuselage is further included, the powder blower is fixed on institute
It states on undercarriage.
In one of the embodiments, the fuselage includes shell and electrically-controlled component, and the electrically-controlled component is mounted on described
On shell, the electrically-controlled component is electrically connected with first motor, second motor, the component that dusts, multiple described
First rotor assemblies and multiple second rotor assemblies are arranged at intervals one week jointly around the shell, it is described dust component and
The shell is fixedly connected.
In one of the embodiments, each first rotor assemblies further include the first governor, first speed governing
Device is electrically connected the electrically-controlled component and first motor, and each second rotor assemblies further include the second governor, described
Second governor is electrically connected the electrically-controlled component and the second motor.
In one of the embodiments, first linking arm and second linking arm are rotated with the fuselage connects
It connects.
Description of the drawings
Fig. 1 is the structure diagram of the dusting device of an embodiment；
Fig. 2 is the structure diagram of another angle of dusting device shown in FIG. 1；
Fig. 3 is the structure diagram of another angle of dusting device shown in FIG. 1；
Fig. 4 is the circuit connection diagram of dusting device shown in FIG. 1；
Fig. 5 is partial cutaway views of the Fig. 2 along line A-A；
Fig. 6 is the enlarged drawing in the I portions of Fig. 5.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments makes to the utility model
The understanding of disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, the dusting device 10 of an embodiment, can be used for carrying out crops pollination, pest and disease damage in the air
Spraying or fire-fighting are dusted.The dusting device 10 includes fuselage 100, the first rotor assemblies 200, the second rotor assemblies 300, dusts
Component 400 and undercarriage 500.
Fuselage 100 is the support section and electric control part of entire dusting device 10.Specifically, fuselage 100 includes shell 110
With electrically-controlled component 120.
Also referring to Fig. 2, shell 110 is the support section of entire dusting device 10.Specifically, shell 110 includes shell
Body 112 and multiple horns 114, multiple horns 114 set around shell body 112 and are arranged at intervals one week, and multiple horns 114 are common
Circle is set, and the decile circle.More specifically, the cross section of shell body 112 is regular polygon；Each horn 114 is by cross section
One angle of the shell body 112 of regular polygon extends outward to form.
Also referring to Fig. 3, specifically in the illustrated embodiment, shell body 112 include bottom plate 112a and with bottom plate 112a
It the top plate 112b being fixedly connected, top plate 112b and bottom plate 112a parallel intervals and is oppositely arranged.Each horn 114 includes two phases
To, be arranged in parallel and at interval connecting plate (figure do not mark), two connecting plates are respectively from bottom plate 112a and top plate 112b to extension
It stretches to be formed.
It should be noted that the cross section of shell body 112 is not limited to regular polygon, the cross section of shell body 112 may be used also
Think circle.
Also referring to Fig. 4, electrically-controlled component 120 is mounted on shell 110.Electrically-controlled component 120 is entire dusting device 10
Electric control part.Specifically, electrically-controlled component 120 includes flying control 122, wireless signal transmission part 124 and power supply 126.
Fly control 122 to be mounted in shell body 112.Entire dusting device 10 can be controlled according to control signal by flying control 122
Work.
Wireless signal transmission part 124 is fixed on shell body 112, and is electrically connected with winged control 122.Wherein, wireless signal passes
Defeated part 124 can receive control signal, and can be by the control signal transmission of reception to winged control 122.Specifically, wireless signal passes
Defeated part 124 is global positioning system (GPS).
Power supply 126 is mounted on shell body 112, and on top plate 112b, and power supply 126 is electrically connected with flying control 122.
First rotor assemblies 200 and the second rotor assemblies 300 are multiple, multiple first rotor assemblies 200 and multiple
Shell 110 of two rotor assemblies 300 jointly around fuselage 100 is arranged at intervals one week, to ensure the stabilized flight of dusting device 10；
And multiple first rotor assemblies 200 and multiple second rotor assemblies 300 alternate setting.Specifically, multiple first rotor groups
Part 200 and multiple second rotor assemblies 300 are connected respectively with multiple horns 114, and first rotor is connected on each horn 114
Component 200 or second rotor assemblies 300.
Each first rotor assemblies 200 include the first linking arm 210, the first motor 220, the first rotor 230 and first and adjust
Fast device 240.
First linking arm 210 is fixedly connected with fuselage 100.Specifically, the first linking arm 210 is rotatablely connected with fuselage 100,
In order to realize that 210 ground of the first linking arm is foldable, and reduce floor space when dusting device 10 is placed.More specifically, the
One end of one linking arm 210 is rotatablely connected with two connecting plates of horn 114.
First motor 220 is mounted on the first linking arm 210, and positioned at first one end of linking arm 210 away from fuselage 100
On, the first motor 220 has the first output shaft 222.Wherein, in 10 smooth flight of dusting device, the first output shaft 222 is vertical
It upwardly extends.
First rotor 230 is fixed on the first output shaft 222, so that the first output shaft 222 can drive the first rotor 230
It rotates.Wherein, the first rotor 230 of multiple first rotor assemblies 200 can rotate on the first plane.
First governor 240 is electrically connected 122 and first motor 220 of winged control of electrically-controlled component 120.First governor 240 is logical
The work of the first motor 220 of control is crossed to adjust the rotary speed of the first rotor 230.Wherein, the first governor 240 is electronics tune
Fast device.
Each second rotor assemblies 300 include the second linking arm 310, the second motor 320, the second rotor 330 and the second electricity
Sub- governor.
Second linking arm 310 is fixedly connected with fuselage 100.Wherein, the length of the second linking arm 310 and the first linking arm
210 equal length.Specifically, the second linking arm 310 is rotatablely connected with fuselage 100, in order to realize 310 ground of the second linking arm
It is foldable, reduce floor space when dusting device 10 is placed.More specifically, 114 turns of one end of the second linking arm 310 and horn
Dynamic connection.
Second motor 320 is mounted on the second linking arm 310, and positioned at second one end of linking arm 310 away from fuselage 100
On, the second motor 320 has the second output shaft 322.The axial direction of second output shaft 322 is parallel with the axial direction of the first output shaft 222,
And second output shaft 322 and the first output shaft 222 towards oppositely extending.And in 10 smooth flight of dusting device, the second output shaft
322 extend straight down.
Second rotor 330 is fixed on the second output shaft 322, and the second rotor 330 of multiple second rotor assemblies 300 can
It is rotated in the second plane.And second plane and the first interplanar every and it is parallel.First electricity of i.e. adjacent first rotor assemblies 200
The installation direction of second motor 320 of 220 and second rotor assemblies 300 of machine is opposite.
Since the unmanned plane of heavy load usually has multiple rotors, if numerous rotors are in one plane, between rotor
It can collide, reduce at this time or rotor, but since 100 load-carrying of fuselage is larger, the size of rotor must have centainly
Size, should not reduce or linking arm is just designed very long, so doing not only increases cost, can also increase dusting device
10 floor space, by the way that the output shaft of the motor of every two neighboring rotor assemblies is extended in the opposite direction, so that wherein
A part of rotor rotates on the first plane, and another part rotor rotates in the second plane parallel with the first plane,
It can be effectively prevented from the above problem.
Second governor 340 is electrically connected 122 and second motor 320 of winged control of electrically-controlled component 120.Second governor 340 is logical
The work of the second motor 320 of control is crossed to adjust the rotary speed of the second rotor 330.Wherein, the second governor 340 is electronics tune
Fast device.
It should be noted that the effect of the second governor 340 and the first governor 240 is respectively used to adjust the second motor
320 and 220 rotating speed of the first motor, therefore, the second governor 340 and the first governor 240 can also omit, at this point, the first electricity
220 and second motor 320 of machine is directly electrically connected with the winged control 122 of electrically-controlled component 120.
Specifically in the illustrated embodiment, horn 114 is eight, and the first rotor assemblies 200 and the second rotor assemblies 300 are
For four, the positive installation of the first motor 220 of the first rotor assemblies 200, the second motor 320 of the second rotor assemblies 300 is reversely
Installation, i.e., there are one the second rotor assemblies 300, the second rotor assemblies of each two for setting between the first rotor assemblies of each two 200
First rotor assemblies 200 there are one being set between 300.
It should be noted that the quantity of horn 114, the first rotor assemblies 200 and the second rotor assemblies 300 can be according to need
It sets, if the quantity of horn 114 is equal to the summation of the quantity of the first rotor assemblies 200 and the second rotor assemblies 300, and the
The quantity of one rotor assemblies 200 and the second rotor assemblies 300 is equal.Alternatively, horn 114 can also omit, at this point, directly by
One linking arm 210, the second linking arm 310 are fixedly connected with shell body 112.
The component 400 that dusts is fixedly connected with fuselage 100, and the component 400 that dusts has meal outlet 410, wherein, the second plane position
Between the first plane and meal outlet 410.The component 400 that dusts is fixedly connected with shell 110；Dust component 400 and electrically-controlled component
120 electrical connections.Specifically, the component 400 that dusts is electrically connected with power supply 126, winged control 122.Wherein, the component 400 that dusts includes powder
Case 420, powder blower 430 and communicating pipe 440.
Powder case 420 can take up medicinal powder, and powder case 420 is mounted on fuselage 100.Specifically, powder case 420 is mounted on bottom plate
On one sides of the 112a away from top plate 112b.
Also referring to Fig. 5 and Fig. 6, powder blower 430 is connected with powder case 420, and meal outlet 410 is opened in powder blower 430
On.Wherein, powder blower 430 can generate a wind-force, so that the medicinal powder in powder case 420 can be sprayed from meal outlet 410.Specifically
Ground, powder blower 430 are electrically connected with power supply 126, winged control 122.Wherein, powder blower 430 includes casing 432, impeller 434, driving
Machine 436 and idler wheel 438.
Powder entering hole 432a is offered on casing 432, powder entering hole 432a is connected with powder case 420, and meal outlet 410 is opened in machine
On shell 432.Specifically, casing 432 includes main casing 432b and powder entering cylinder 432c.
Installing port is offered on main casing 432b (figure is not marked).Wherein, meal outlet 410 is located on main casing 432b.
Powder entering cylinder 432c has openend (figure is not marked) and blind end (figure is not marked), and powder entering cylinder 432c is arranged in installing port,
And be tightly connected with main casing 432b, the blind end of powder entering cylinder 432c is contained in main casing 432b.Wherein, powder entering hole 432a is opened
It is connected on the blind end of powder entering cylinder 432c, and with powder entering cylinder 432c.
Further, powder entering cylinder 432c includes one end open, the cylindrical body 432d that the other end is closed and both ends open
Hollow tapered portion 432e, cylindrical body 432d are arranged in installing port, and are tightly connected with main casing 432b, cylindrical body 432d
Blind end be contained in main casing 432b, the small head end of tapered portion 432e is fixedly connected with the openend of cylindrical body 432d,
And tapered portion 432e is connected with cylindrical body 432d, powder entering hole 432a is opened on the blind end of cylindrical body 432d.Specifically
Ground, cylindrical body 432d and tapered portion 432e are an integral molding structure.
Impeller 434 is contained in casing 432, and impeller 434 can rotate to generate wind-force.
Driving machine 436 is sequentially connected with impeller 434, and driving machine 436 is electrically connected with power supply 126, winged control 122.Driving machine
436 be motor.Specifically, driving machine 436 includes driving main body 436a and one end is contained in driving main body 436a and can turn
Dynamic drive shaft 436b, driving main body 436a are located at outside casing 432, driving main body 436a and power supply 126, winged control 122 electricity
Connection, the one end of drive shaft 436b away from driving main body 436a can be rotationally contained in casing 432, and impeller 434 is fixed on
On drive shaft 436b so that drive shaft 436b can impeller 434 rotate.
Idler wheel 438 is arranged at powder entering hole 432a, and blocks powder entering hole 432a, and idler wheel 438 connects with the transmission of driving machine 436
It connects, so that idler wheel 438 can rotate and idler wheel 438 is enable to bring the medicinal powder at powder entering hole 432a in casing 432 into.Specifically
Ground, idler wheel 438 are fixed on drive shaft 436b, and are arranged at intervals with impeller 434.
One end of communicating pipe 440 is connected with powder case 420, and the other end stretches into powder entering cylinder from the openend of powder entering cylinder 432c
In 432c, and it is connected with powder entering cylinder 432c.I.e. the one end of communicating pipe 440 away from powder case 420 passes through the taper of powder entering cylinder 432c
It is stretched into after portion 432e in cylindrical body 432d.Specifically, communicating pipe 440 is hose.It should be noted that communicating pipe 440 is unlimited
In for hose, for example, communicating pipe 440 or plastic tube or metal tube, hose can more easily connect 420 He of powder case
Powder entering cylinder 432c.
Referring to Fig. 1, undercarriage 500 is fixed on fuselage 100, and powder blower 430 is fixed on undercarriage 500.Tool
Body, undercarriage 500 include two supporting items 510 and connecting rod 520, and two supporting items 510 are spaced and are oppositely arranged, and with
Bottom plate 112a is fixedly connected, and two one sides of the supporting item 510 away from bottom plate 112a can be abutted with ground, and the two of connecting rod 520
The middle part respectively with two supporting items 510 is held to be fixedly connected.Wherein, main casing 432b is fixed in connecting rod 520.
Above-mentioned dusting device 10 realizes that the operation dusted is specific as follows：
436 impeller 434 of driving machine and idler wheel 438 rotate, and impeller 434 rotates and generates a wind-force, and idler wheel 438 rotates
And bring the medicinal powder at powder entering hole 432a in main casing 432b into, under the action of the wind-force generated in impeller 434, into main casing
Medicinal powder in 432b is sprayed from meal outlet 410.
Above-mentioned dusting device 10 at least has the advantage that：
(1) above-mentioned dusting device 10 is by by 300 common ring of multiple first rotor assemblies 200 and multiple second rotor assemblies
It is arranged at intervals one week around fuselage 100, and multiple first rotor assemblies 200 and multiple second rotor assemblies 300 is made to alternate and set
It puts, and the first rotor 230 of multiple first rotor assemblies 200 is enable to rotate on the first plane, multiple second rotor assemblies
300 the second rotor 330 can with the first interplanar every and the second parallel plane on rotate, so as to without by linking arm
In the case that rotor size is set or adjusted in extension, realize that more rotors of heavy load unmanned plane are set, it is longer compared with setting
Linking arm, above-mentioned set-up mode cost of manufacture is relatively low, and floor space is smaller.
(2) above-mentioned dusting device 10 is by parallel with the axial direction of the first output shaft 222 by the axial direction of the second output shaft 322,
And second output shaft 322 extend in the opposite direction with the first output shaft 222, in 10 smooth flight of dusting device, first is defeated
Shaft 222 extends straight up, and the second output shaft 322 extends straight down, and the second plane is located at the first plane and meal outlet 410
Between, i.e., the installation direction of the first adjacent motor 220 and the second motor 320 is on the contrary, the positive installation of the first rotor 230, and second
Rotor 330 is reversely installed, and is caused adjacent at two so as to which all rotors be avoided to install in the same direction and rotated in approximately the same plane
The gap location of rotor can generate the air-flow of rising, and cause part medicinal powder that can be attached to air-flow rising on fuselage 100 and pollute machine
Body 100, and influence the service life of dusting device 10.
(3) rotate to bring the medicinal powder at powder entering hole 432a in casing 432 by idler wheel 438 and can ensure that medicinal powder is uniform
Ejection, additionally it is possible to by control idler wheel 438 rotating speed control medicinal powder fountain height.
(4) by the way that main body 436a will be driven to be arranged on the outside of casing 432, and drive shaft 436b is made away from driving main body
One end of 436a can be rotationally contained in casing 432, and impeller 434 and the interval of idler wheel 438 are fixed on drive shaft 436b, energy
The probability that medicinal powder enters driving main body 436a is enough reduced, the service life of driving machine 436 can not only be increased, also help and dust
The cleaning of machine 430.
(5) powder entering cylinder 432c is arranged to the cylindrical body 432d and both ends open that include one end open, the other end is closed
Hollow tapered portion 432e, cylindrical body 432d is arranged in installing port, and is tightly connected with main casing 432b, cylindrical body
The blind end of 432d is contained in main casing 432b, and the small head end of tapered portion 432e is fixed with the openend of cylindrical body 432d to be connected
It connects, and tapered portion 432e is connected with cylindrical body 432d, powder entering hole 432a is opened on the blind end of cylindrical body 432d, energy
Enough facilitate the insertion of communicating pipe 440, realize communicating pipe 440 and the connection of casing 432.
It should be noted that casing 432 is not limited to the above-mentioned structure including main casing 432b and powder entering cylinder 432c, into powder
Cylinder 432c can also be omitted, at this point, installing port need not be set, powder entering hole 432a is opened on main casing 432b, communicating pipe 440
Edge of the one end away from powder case 420 directly with powder entering hole 432a is fixed, and communicating pipe 440 connects with powder entering hole 432a；Alternatively,
Communicating pipe 440 can also omit, at this point, directly flour opening is opened up on powder case 420, by the edge and flour opening of powder entering hole 432a
Edge is fixedly connected, and powder entering hole 432a is made to be connected with flour opening, alternatively, powder case 420 and casing 432 directly are arranged to one
Body formed housing, housing is interior to set a partition plate that the housing is separated into two chambers, and one of chamber is used to take up medicinal powder,
Another chamber installs impeller 434 and idler wheel 438, powder entering hole 432a is opened up on partition plate, to connect two chambers.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of dusting device, which is characterized in that including fuselage, multiple first rotor assemblies, multiple second rotor assemblies and spray
Component powder, wherein：
Multiple first rotor assemblies and multiple second rotor assemblies are arranged at intervals one week jointly around the fuselage, and
Multiple first rotor assemblies and multiple second rotor assemblies alternate setting；
Each first rotor assemblies include the first linking arm, the first motor and the first rotor, first linking arm and institute
Fuselage to be stated to be fixedly connected, first motor is mounted on first linking arm, and first motor has the first output shaft,
First rotor is fixed on first output shaft, and first rotor of multiple first rotor assemblies can be
It is rotated in one plane；
Each second rotor assemblies include the second linking arm, the second motor and the second rotor, second linking arm and institute
Fuselage to be stated to be fixedly connected, second motor is mounted on second linking arm, and second motor has the second output shaft,
The axial direction of second output shaft is parallel with the axial direction of first output shaft, and the second output shaft and the first output shaft court
Opposite direction extension, and making in the dusting device smooth flight, first output shaft extends straight up, and described the
Two output shafts extend straight down, and second rotor is fixed on second output shaft, multiple second rotor assemblies
Second rotor can be rotated in the second plane, second plane and first interplanar every and it is parallel；
The component that dusts is fixedly connected with the fuselage, and the component that dusts has meal outlet, wherein, the second plane position
Between first plane and the meal outlet.
2. dusting device according to claim 1, which is characterized in that the component that dusts includes powder case and powder blower, institute
Medicinal powder can be taken up by stating powder case, and the powder case is mounted on the fuselage, and the powder blower is connected with the powder case, it is described go out
Powder mouth is opened on the powder blower, wherein, the powder blower can generate a wind-force, so that the medicinal powder in the powder case can
It is sprayed from the meal outlet.
3. dusting device according to claim 2, which is characterized in that the powder blower includes：
Casing offers powder entering hole, and the powder entering hole is connected with the powder case, and the meal outlet is opened on the casing；
Impeller is contained in the casing, and the impeller can rotate to generate the wind-force；
Driving machine is sequentially connected with the impeller；
Idler wheel is arranged at the powder entering hole, and blocks the powder entering hole, and the idler wheel is sequentially connected with the driving machine, institute
Stating idler wheel can rotate and the idler wheel is enable to bring the medicinal powder at the powder entering hole in the casing into.
4. dusting device according to claim 3, which is characterized in that the component that dusts further includes communicating pipe, the company
One end of siphunculus is connected with the powder case, and the casing includes main casing and powder entering cylinder, and installation is offered on the main casing
Mouthful, the powder entering cylinder has openend and blind end, and the powder entering cylinder is arranged in the installing port, and is sealed with the main casing
Connection, the blind end of the powder entering cylinder is contained in the main casing, wherein, the communicating pipe one end away from the powder case from
The openend of the powder entering cylinder is stretched into the powder entering cylinder, and is connected with the powder entering cylinder, and the powder entering hole is opened in described
On the blind end of powder entering cylinder, and it is connected with the powder entering cylinder, the meal outlet is located on the main casing.
5. dusting device according to claim 4, which is characterized in that the powder entering cylinder includes one end open, another end seal
The cylindrical body and the hollow tapered portion of both ends open closed, the cylindrical body are arranged in the installing port, and with the master
Housing seal connects, and the blind end of the cylindrical body is contained in the main casing, the small head end of the tapered portion with it is described
The openend of cylindrical body is fixedly connected, and the tapered portion is connected with the cylindrical body, and the powder entering hole is opened in institute
It states on the blind end of cylindrical body.
6. dusting device according to claim 3, which is characterized in that the driving machine includes driving main body and one end accommodates
In the drive shaft that drives and in main body and can rotate, the driving main body is located at outside the casing, and the drive shaft is remote
One end from the driving main body can be rotationally contained in the casing, and the impeller and the idler wheel interval are fixed on institute
It states in drive shaft.
7. dusting device according to claim 2, which is characterized in that the undercarriage being fixed on the fuselage is further included,
The powder blower is fixed on the undercarriage.
8. dusting device according to claim 1, which is characterized in that the fuselage includes shell and electrically-controlled component, described
Electrically-controlled component is installed on the housing, the electrically-controlled component and first motor, second motor, the component that dusts
It is electrically connected, multiple first rotor assemblies and multiple second rotor assemblies are arranged at intervals one around the shell jointly
Week, the component that dusts are fixedly connected with the shell.
9. dusting device according to claim 8, which is characterized in that each first rotor assemblies further include the first tune
Fast device, first governor are electrically connected the electrically-controlled component and first motor, and each second rotor assemblies are also wrapped
The second governor is included, second governor is electrically connected the electrically-controlled component and the second motor.
10. dusting device according to claim 1, which is characterized in that first linking arm and second linking arm
It is rotatablely connected with the fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333889.0U CN207374674U (en) | 2017-10-17 | 2017-10-17 | Dusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721333889.0U CN207374674U (en) | 2017-10-17 | 2017-10-17 | Dusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374674U true CN207374674U (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721333889.0U Expired - Fee Related CN207374674U (en) | 2017-10-17 | 2017-10-17 | Dusting device |
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| Country | Link |
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| CN (1) | CN207374674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394534A (en) * | 2018-12-18 | 2019-03-01 | 宁波市镇海怡福莱文化创意有限公司 | A kind of dusting device |
| CN109759293A (en) * | 2019-02-21 | 2019-05-17 | 嘉兴海发家具有限公司 | A kind of chair frame surface plastic spraying system |
| CN112237138A (en) * | 2020-10-21 | 2021-01-19 | 王付明 | Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle |
-
2017
- 2017-10-17 CN CN201721333889.0U patent/CN207374674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394534A (en) * | 2018-12-18 | 2019-03-01 | 宁波市镇海怡福莱文化创意有限公司 | A kind of dusting device |
| CN109759293A (en) * | 2019-02-21 | 2019-05-17 | 嘉兴海发家具有限公司 | A kind of chair frame surface plastic spraying system |
| CN112237138A (en) * | 2020-10-21 | 2021-01-19 | 王付明 | Energy-conserving high-efficient type sunflower pollination unmanned aerial vehicle |
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