CN108569410A - A kind of rotor wing unmanned aerial vehicle power generator mounting base - Google Patents
A kind of rotor wing unmanned aerial vehicle power generator mounting base Download PDFInfo
- Publication number
- CN108569410A CN108569410A CN201810247488.6A CN201810247488A CN108569410A CN 108569410 A CN108569410 A CN 108569410A CN 201810247488 A CN201810247488 A CN 201810247488A CN 108569410 A CN108569410 A CN 108569410A
- Authority
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- China
- Prior art keywords
- connector
- mounting base
- power generator
- aerial vehicle
- unmanned aerial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 48
- 230000007704 transition Effects 0.000 claims description 18
- 208000020442 loss of weight Diseases 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000446 fuel Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
- B64D27/02—Aircraft characterised by the type or position of power plant
- B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of rotor wing unmanned aerial vehicle power generator mounting bases, including connecting substrate, connector and motor mount；Line shaft via and the first locating piece are provided in connecting substrate；Connector is hollow column structure, and the second locating piece is provided on connector；Motor mount is hollow column structure；First locating piece be used for determine connector connecting substrate installation site so that the central shaft of line shaft via and the central shaft of connector are on the same line；Second locating piece be used for determine connector motor mount installation site so that the central axis of connector and the central axis of motor mount are on the same line.It is easy for installation with simple and reasonable for structure, can ensure the coaxial precision between each component of power generator well, intensity is good, it is light-weight the advantages that.
Description
Technical field
The present invention relates to rotor wing unmanned aerial vehicle technical field more particularly to a kind of rotor wing unmanned aerial vehicle power generator mounting bases.
Background technology
Oil electric mixed dynamic rotor wing unmanned aerial vehicle is increasingly becoming technical grade rotation because of the advantages that loading capacity is big, cruise duration is long
One important development direction of wing unmanned plane.Its electricity generation system uses the generator of fuel engines driving, is sent out by generator
Electricity for dynamical system provides electric power.In order to which fortune can be stablized when ensureing that fuel electric generator drives electrical power generators by clutch
Row needs to ensure well coaxial between fuel engines clutch and generator.In order to reach above-mentioned target, and ensure
Installation process is simple as far as possible, convenient, fast, and therefore, it is necessary to study rotor wing unmanned aerial vehicle power generator mounting base.
Invention content
The technical problem to be solved in the present invention is that：For technical problem of the existing technology, the present invention provides one
Kind is simple and reasonable for structure, easy for installation, can ensure the coaxial precision between each component of power generator well, intensity is good, weight
Light rotor wing unmanned aerial vehicle power generator mounting base.
In order to solve the above technical problems, technical solution proposed by the present invention is：A kind of rotor wing unmanned aerial vehicle power generator installation
Seat, including connecting substrate, connector and motor mount；
Line shaft via and the first locating piece are provided in the connecting substrate；
The connector is hollow column structure, and the second locating piece is provided on connector；
The motor mount is hollow column structure；
First locating piece be used for determine the connector the connecting substrate installation site so that the power
The central shaft of the central shaft of axis via and the connector is on the same line；
Second locating piece be used for determine the connector the motor mount installation site so that the company
The central axis of the central axis of junctor and the motor mount is on the same line.
Further, line shaft limit hole is additionally provided in the connecting substrate, line shaft limit hole is used for location and installation
The connecting substrate.
Further, the startup motor installation position also set up in the connecting substrate, the startup motor installation position include
Motor shaft via and motor fixing screw hole.
Further, driving cog wheel bore is additionally provided in the connecting substrate, the driving cog wheel bore is located at the power
Between axis via and the motor shaft via.
Further, the connecting substrate is to have there are one the circle of protrusion part, and the startup motor installation position is located at
The protrusion part.
Further, the connector is connect with the connecting substrate on the side wall of one end, is installed with the startup motor
Position junction is provided with the first opening.
Further, multiple first loss of weight windows are offered on the side wall of the connector, the first loss of weight window is equal
It is even to be distributed on side wall.
Further, the sidewall thickness at the connector both ends is more than the thickness of middle section side wall；With the motor
One end of mounting base connection is provided with mounting hole.
Further, the motor mount is the column structure of one end open, and third is provided on the inside of the end face
Locating piece.
Further, multiple second loss of weight windows, the second loss of weight window are provided on the side wall of the motor mount
Mouth is evenly distributed on side wall.
Further, further include transition connecting plate, the first mounting hole and the second installation are provided in the transition connecting plate
Hole, first mounting hole is for being fixedly mounted the connecting substrate, and second mounting hole is for transition described in location and installation
Connecting plate；It is opened up in the transition connecting plate jagged.
Compared with the prior art, the advantages of the present invention are as follows：
1, the mounting means that the present invention is combined using connecting substrate, connector and three body of motor mount, it may be convenient to
Realize the installation of power generator each section, meanwhile, being located by connecting between each section is realized by locating piece, can be good at
Ensure that the concentricity between power generator each section, coaxial precision are good.
2, it is provided in connecting substrate of the invention and starts motor installation position, it may be convenient to realize that the electricity of power generator opens
It is dynamic, to realize restarting when rotor wing unmanned aerial vehicle flame-out in flight.
3, connecting substrate of the invention, connector are provided with loss of weight window on motor mount, and use aluminium alloy material
Matter while ensureing bonding strength, and alleviates weight.
Description of the drawings
Fig. 1 is specific embodiment of the invention structural perspective.
Fig. 2 is specific embodiment of the invention structural side view.
Fig. 3 is specific embodiment of the invention sectional view.
Fig. 4 is specific embodiment of the invention connecting substrate structural schematic diagram.
Fig. 5 is specific embodiment of the invention connector structural schematic diagram.
Fig. 6 is specific embodiment of the invention motor mounting seat structure schematic diagram.
Fig. 7 is specific embodiment of the invention single-cylinder engine motor mount schematic diagram.
Fig. 8 is specific embodiment of the invention bi-block engine motor mount schematic diagram.
Marginal data：1, connecting substrate；101, line shaft via；102, the first locating piece；103, line shaft limit hole；
104, motor shaft via；105, motor fixing screw hole；106, driving cog wheel bore；2, connector；201, the second locating piece；202、
First opening；203, the 103rd 1 loss of weight window；204, mounting hole；3, motor mount；301, third locating piece；302, second
Loss of weight window；4, transition connecting plate；401, the first mounting hole；402, the second mounting hole.
Specific implementation mode
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described, but not therefore and
It limits the scope of the invention.
The rotor wing unmanned aerial vehicle power generator mounting base of the present embodiment, including connecting substrate 1, connector 2 and motor mount
3；Line shaft via 101 and the first locating piece 102 are provided in connecting substrate 1；Connector 2 is hollow column structure, connection
The second locating piece 201 is provided on body 2；Motor mount 3 is hollow column structure；First locating piece 102 is for the company of determination
Installation site of the junctor 2 in connecting substrate 1 so that the central shaft of line shaft via 101 is with the central shaft of connector 2 with always
On line；Second locating piece 201 be used for determine connector 2 motor mount 3 installation site so that the central shaft of connector 2
The central axis of line and motor mount 3 is on the same line.Line shaft limit hole 103, power are additionally provided in connecting substrate 1
Axis limit hole 103 is used for location and installation connecting substrate 1.Connecting substrate 1 is installed to engine, or installation to transition connects
On plate 4.It should be noted that the effect of the first locating piece 201 and the second locating piece 202 is the positioning realized between two components
Installation, can be used a variety of concrete implementation modes, the raised or sunken structure coordinated between two components being such as connected with each other, fixed
Position hole etc..As shown in figure 4, the first locating piece 102 in the present embodiment is location hole, meanwhile, the location hole also company of having both
The fixed function of junctor 2 and connecting substrate 1.
Fig. 1, Fig. 2 and Fig. 3 are the rotor wing unmanned aerial vehicle power generator mounting base different visual angles in the mounted state of the present embodiment
Schematic diagram.Fig. 4 is the structural schematic diagram of connecting substrate 1.In the mounted state, the power output shaft side peace of fuel engines
Connecting substrate 1 is fixedly mounted in dress, passes through installation site determined by line shaft limit hole 103 so that in line shaft via 101
The axis of the power output shaft of mandrel line and fuel engines is on the same line.In the mounted state, fuel engines is dynamic
In connector 2, generator is located in motor mount 3 power output shaft, and clutch realizes the power output shaft of fuel engines
Connection between generator shaft.Fuel engines, clutch are realized by connecting substrate 1, connector 2 and motor mount 3
It is located along the same line with the transmission shaft of generator three.
As shown in figure 4, in the present embodiment, the startup motor installation position also set up in connecting substrate 1 starts motor installation
Position includes motor shaft via 104 and motor fixing screw hole 105.It is additionally provided with driving cog wheel bore 106 in connecting substrate 1, is driven
Gear hole 106 is between line shaft via 101 and motor shaft via 104.Connecting substrate 1 is that there are one the circles of protrusion part for tool
Shape starts motor installation position and is located at protrusion part.In the mounted state, electricity is installed on the power output shaft of fuel engines to open
Moving gear starts the motor installation position that motor is mounted on connecting substrate 1, starts and be again provided with gear on the output shaft of motor,
The gear for starting motor is directly or indirectly engaged with the starter receiver on fuel engines, and the power transmission for starting motor is extremely fired
Oil turbine realizes electrically activating for fuel engines.Installation starts motor in connecting substrate 1, it is ensured that starts motor installation
The stabilization of position improves the stability of electric starting system.It is provided with driving cog wheel bore 106 in connecting substrate 1, can start
Transmission gear is installed between the gear of motor and the starter receiver of fuel engines, adjustment starts the transmission ratio of motor, so as to
It is electrically activated with the startup motor of more flexible selection different capacity size to realize.Transmission gear is one-way transmission gear.
In the present embodiment, connector 2 is connect with connecting substrate 1 on the side wall of one end, is connect with motor installation position is started
Place is provided with the first opening 202.By the first opening 202, to easily realize the transmission for starting motor to fuel engines
The installation of system.Multiple first loss of weight windows 203 are offered on the side wall of connector 2, the first loss of weight window 203 is evenly distributed on
On side wall.Connector 2 is preferably cylindrical-shaped structure.The sidewall thickness at 2 both ends of connector is more than the thickness of middle section side wall；
The one end being connect with motor mount 3 is provided with mounting hole 204.Using cylindrical-shaped structure, and the first loss of weight window 203 is set,
On the one hand it can ensure that connector 2 will not deform in the intensity for ensureing connector；On the other hand, connection can also be mitigated
The weight of body 2, to meet requirement of the rotor wing unmanned aerial vehicle to load.
In the present embodiment, the second locating piece 201 on connector 2 is used to limit the installation site of motor mount 3, tool
Diversified forms can be used in body.As shown in the sectional view of Fig. 3, the second locating piece 201 is the protrusion coordinated with motor mount 3,
The installation site of motor mount 3 is determined by the protrusion.Alternatively, as shown in figure 5, the second locating piece 201 be bolt hole, pass through
The bolt hole determines the installation site of motor mount 3, meanwhile, bolt hole is additionally operable to consolidate motor mount 3 by bolt
It is scheduled on connector 2.
In the present embodiment, as shown in fig. 6, motor mount 3 is the column structure of one end open, the inside setting of end face
There is third locating piece 301.Installation site of the generator in motor mount 3 can be limited by third locating piece 301, to
Ensure the concentricity between fuel engines, clutch and generator.Multiple second are provided on the side wall of motor mount 3 to subtract
Weight window 302, the second loss of weight window 302 are evenly distributed on side wall.The open end of motor mount 3 is connect with connector 2, separately
Multiple ventilation holes are provided on the end face of one end, to facilitate the motor ventilation in motor mount 3 to radiate.Motor mount 3
On side wall, the second loss of weight window 302 is uniformly distributed, and is formed column in an axial direction and dowel radially on side wall, is passed through
This structure in turn ensures the intensity of motor mount 3 while mitigating the weight of motor mount 3.
In the present embodiment, as shown in fig. 7, when using single-cylinder engine, can connecting substrate 1 be directly fixedly mounted on hair
In motivation.Connecting substrate 1, connector 2 and motor mount 3 are sequentially connected.Realize that engine, clutch are coaxial with generator
Installation.
As shown in figure 8, the case where for using bi-block engine, limited by engine mounting positions, in order to more square
Just carry out equipment installation further includes transition connecting plate 4, the first peace is provided in the transition connecting plate 4 in the present embodiment
Hole 401 and the second mounting hole 402 are filled, first mounting hole 401 is for being fixedly mounted the connecting substrate 1, second peace
Hole 402 is filled for transition connecting plate 4 described in location and installation；It is opened up in the transition connecting plate 4 jagged.First by transition connecting plate
On 4 installation to bi-block engines, then by the installation to transition connecting plate 4 of connecting substrate 1, substrate 1 is pacified by transition connecting plate 4
It is filled on bi-block engine.In the mounted state, the notch in transition connecting plate 4 is installed with the startup motor in connecting substrate 1
Non-colinear position, to facilitate the installation for starting motor.
In the present embodiment, connecting substrate 1, connector 2 and motor mount 3 are all made of aluminum alloy material, especially navigate
Empty aluminium.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.Although of the invention
Disclosed above with preferred embodiment, however, it is not intended to limit the invention.Therefore, every without departing from technical solution of the present invention
Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention
In the range of technical solution of the present invention protection.
Claims (11)
1. a kind of rotor wing unmanned aerial vehicle power generator mounting base, it is characterised in that：Including connecting substrate (1), connector (2) and motor
Mounting base (3)；
It is provided with line shaft via (101) and the first locating piece (102) on the connecting substrate (1)；
The connector (2) is hollow column structure, and the second locating piece (201) is provided on connector (2)；
The motor mount (3) is hollow column structure；
First locating piece (102) be used for determine the connector (2) the connecting substrate (1) installation site so that
The central shaft of the line shaft via (101) and the central shaft of the connector (2) are on the same line；
Second locating piece (201) is for determining that the connector (2) in the installation site of the motor mount (3), makes
The central axis of the central axis and the motor mount (3) that obtain the connector (2) is on the same line.
2. rotor wing unmanned aerial vehicle power generator mounting base according to claim 1, it is characterised in that：The connecting substrate (1)
On be additionally provided with line shaft limit hole (103), line shaft limit hole (103) is for connecting substrate (1) described in location and installation.
3. rotor wing unmanned aerial vehicle power generator mounting base according to claim 2, it is characterised in that：The connecting substrate (1)
On the startup motor installation position that also sets up, the startup motor installation position includes motor shaft via (104) and motor fixing screw
Hole (105).
4. rotor wing unmanned aerial vehicle power generator mounting base according to claim 3, it is characterised in that：The connecting substrate (1)
On be additionally provided with driving cog wheel bore (106), the driving cog wheel bore (106) is located at the line shaft via (101) and the electricity
Between arbor via (104).
5. rotor wing unmanned aerial vehicle power generator mounting base according to claim 4, it is characterised in that：The connecting substrate (1)
To have there are one the circle of protrusion part, the startup motor installation position is located at the protrusion part.
6. rotor wing unmanned aerial vehicle power generator mounting base according to claim 4, it is characterised in that：The connector (2) with
On the side wall of connecting substrate (1) connection one end, the startup motor installation position junction is provided with the first opening
(202)。
7. rotor wing unmanned aerial vehicle power generator mounting base according to claim 6, it is characterised in that：The connector (2)
Multiple first loss of weight windows (203) are offered on side wall, the first loss of weight window (203) is evenly distributed on side wall.
8. rotor wing unmanned aerial vehicle power generator mounting base according to claim 7, it is characterised in that：The connector (2) two
The sidewall thickness at end is more than the thickness of middle section side wall；The one end being connect with the motor mount (3) is provided with installation
Hole (204).
9. according to claim 1 to 8 any one of them rotor wing unmanned aerial vehicle power generator mounting base, it is characterised in that：The electricity
Machine mounting base (3) is the column structure of one end open, and third locating piece (301) is provided on the inside of the end face.
10. rotor wing unmanned aerial vehicle power generator mounting base according to claim 9, it is characterised in that：The motor mount
(3) multiple second loss of weight windows (302) are provided on side wall, the second loss of weight window (302) is evenly distributed on side wall.
11. according to claim 1 to 8 any one of them rotor wing unmanned aerial vehicle power generator mounting base, it is characterised in that：Further include
Transition connecting plate (4) is provided with the first mounting hole (401) and the second mounting hole (402) on the transition connecting plate (4), described
First mounting hole (401) is used for location and installation institute for the connecting substrate (1), second mounting hole (402) to be fixedly mounted
State transition connecting plate (4)；It is opened up on the transition connecting plate (4) jagged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247488.6A CN108569410B (en) | 2018-03-23 | 2018-03-23 | Rotor unmanned aerial vehicle power generation facility mount pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810247488.6A CN108569410B (en) | 2018-03-23 | 2018-03-23 | Rotor unmanned aerial vehicle power generation facility mount pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108569410A true CN108569410A (en) | 2018-09-25 |
| CN108569410B CN108569410B (en) | 2023-10-27 |
Family
ID=63574388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810247488.6A Active CN108569410B (en) | 2018-03-23 | 2018-03-23 | Rotor unmanned aerial vehicle power generation facility mount pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569410B (en) |
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| CN206041739U (en) * | 2016-09-21 | 2017-03-22 | 华晨汽车集团控股有限公司 | Increase rotor installation component of form hybrid vehicle generator |
| CN208036629U (en) * | 2018-03-23 | 2018-11-02 | 中科灵动航空科技成都有限公司 | A kind of rotor wing unmanned aerial vehicle power generator mounting base |
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2018
- 2018-03-23 CN CN201810247488.6A patent/CN108569410B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108569410B (en) | 2023-10-27 |
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