CN206158856U - Four jar unmanned aerial vehicle engine - Google Patents
Four jar unmanned aerial vehicle engine Download PDFInfo
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- CN206158856U CN206158856U CN201621077246.XU CN201621077246U CN206158856U CN 206158856 U CN206158856 U CN 206158856U CN 201621077246 U CN201621077246 U CN 201621077246U CN 206158856 U CN206158856 U CN 206158856U
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Abstract
The utility model provides a four jar unmanned aerial vehicle engine, by a plurality of partial constitutions, four jar unmanned aerial vehicle engine includes: gas device, drive arrangement, transmission and exhaust apparatus, the utility model has the advantages of the engine is connected with four cylinders through the connecting rod, when a cylinder trouble, can make engine continuation work, can not make unmanned aerial vehicle stop suddenly, the security that has improved unmanned aerial vehicle, and only need change when maintaining can not the moving cylinder can, prolonged the life of engine, simultaneously, four cylinder simultaneous workings have increased the horsepower of engine, it is higher to make unmanned aerial vehicle fly.
Description
Technical field
The utility model is related to unmanned engine technical field of aerospace, starts more particularly, to a kind of four cylinders unmanned plane
Machine.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel by the equipment such as radar, it is tracked, is positioned, remote control, remote measurement and Digital Transmission.Can be in radio
Take off or launched with booster rocket as conventional airplane under remote control, also aerial input can be taken to by machine tool and be flown.Reclaim
When, also can be reclaimed by remote control parachute or block with the mode automatic Landing as conventional airplane landing mission.Can
Repetitiousness uses multiple.
And engine is the heart of unmanned plane, it is very high to engine calls, is failure in UAS plant equipment
Rate highest part, unmanned vehicle engine only one of which cylinder in prior art, if the cylinder failure engine can stop
Work directly affects the safe flight of unmanned plane；Integral replacing is needed during maintenance, maintenance cost is expensive；And a cylinder operation,
The flying height for making unmanned plane is limited.
Utility model content
Based on problem present in unmanned vehicle engine, the purpose of this utility model is to provide a kind of four cylinders unmanned plane to send out
Motivation.
The purpose of this utility model is mainly realized by following technical scheme.
A kind of four cylinder unmanned vehicle engines, it includes：Gas combustion apparatus, driving means, transmission device and exhaust apparatus, it is described
Gas combustion apparatus include：Carburetor, throttle pulling-on piece, carburettor base, intake valve, heat insulation, carburetor adapter and middle housing, institute
State and be provided with carburetor throttle pulling-on piece, and carburettor base, the bottom of the carburettor base are installed in carburetor bottom
It is provided between heat insulation, and heat insulation and carburettor base and is provided with intake valve, the carburetor adapter is arranged on heat insulation
Between middle housing, and connect with the bent axle body phase in transmission device, the driving means include：Cylinder, cavity cap, spark
Plug, cylinder gasket, piston and piston pin, described cylinder one end is connected by cavity cap with spark plug, and the other end passes through head gasket
Piece is connected with the middle housing in gas combustion apparatus, and the piston is arranged in cylinder, and by piston pin and transmission device
Connecting rod is connected, and the transmission device includes：Bent axle body, connecting rod, blade, central screw, oar seat, magnet, front casing, woodruff key,
Support and rear box, are provided with connecting rod on the bent axle body, the blade is connected by central screw with oar seat, and by oar seat
The magnet in left side is connected with front casing, and the front casing is connected by woodruff key with the right side of bent axle body, and the rear box passes through
Support is connected with the left side of bent axle body, and the exhaust apparatus includes：Exhaust pipe gasket and blast pipe, wherein, blast pipe is by row
Cylinders in tracheae pad and driving means.
Preferably, two groups of totally four connecting rods are installed side by side on the bent axle body, and each connecting rod is connected to driving
In device on the piston of cylinder.
Compared with prior art, a kind of beneficial effect of four cylinders unmanned vehicle engine of the present utility model is：
The engine is connected with four cylinders by connecting rod, when a cylinder trouble, engine can be made to continue work
Make, unmanned plane all standing will not be made, improve the security of unmanned plane, and the cylinder that can not be operated need to be only changed when keeping in repair,
The service life of engine is extended, meanwhile, four cylinders work and increased the horsepower of engine simultaneously, can make unmanned plane during flying
It is higher.
Description of the drawings
Fig. 1 is the structural representation of the four cylinder unmanned vehicle engines constituted according to the utility model preferred embodiment.
Fig. 2 is the exploded perspective view of the four cylinder unmanned vehicle engines constituted according to the utility model preferred embodiment.
In figure：
1- gas combustion apparatus；1-1- carburetors；1-2- throttle pulling-on pieces；1-3- carburettor bases；1-4- intake valves；1-5- is heat-insulated
Block；1-6- carburetor adapters；1-7- middle housings；2- driving means；2-1- cylinders；2-2- cavity caps；2-3- spark plugs；2-4-
Cylinder gasket；2-5- piston 2-6- piston pins；3- transmission devices；3-1- bent axle bodies；3-2- connecting rods；3-3- blades；3-4- is central
Screw；3-5- oar seats；3-6- magnet；Casing before 3-7-；3-8- woodruff key 3-9- supports；3-10- rear box；4- exhaust apparatus；
4-1- exhaust pipe gaskets；4-2- blast pipes.
Specific embodiment
Hereinafter, refer to the attached drawing is described in detail to specific embodiment of the utility model, it is detailed according to these
Thin description, one of ordinary skill in the art can implement the utility model it can be clearly understood that the utility model.Do not disobeying
In the case of back of the body the utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or some of some embodiments feature is substituted, obtain other preferred embodiment.
Embodiment 1：Fig. 1 is shown according to a kind of four cylinders unmanned vehicle engine of the utility model preferred embodiment composition
Structural representation.Fig. 2 shows a kind of blast of the four cylinders unmanned vehicle engine constituted according to the utility model preferred embodiment
Schematic diagram.The four cylinders unmanned vehicle engine includes：Gas combustion apparatus 1, driving means 2, transmission device 3 and exhaust apparatus 4, it is described
Gas combustion apparatus 1 include：Carburetor 1-1, throttle pulling-on piece 1-2, carburettor base 1-3, intake valve 1-4, heat insulation 1-5, carburetor
Joint 1-6 and middle housing 1-7, the carburetor 1-1 totally two, is spirally connected is provided with throttle pulling-on piece 1-2 thereon, and in carburetor
1-1 bottoms are spirally connected and are provided with carburettor base 1-3, and the bottom of the carburettor base 1-3 is spirally connected and is provided with heat insulation 1-5, and
Intake valve 1-4 is provided between heat insulation 1-5 and carburettor base 1-3, the carburetor adapter 1-6 is arranged on heat insulation 1-5
Between middle housing 1-7, and it is spirally connected with the bent axle body 3-1 in transmission device 3 and is connected, the driving means 2 includes：Cylinder 2-
1st, cavity cap 2-2, spark plug 2-3, cylinder gasket 2-4, piston 2-5 and piston pin 2-6, the cylinder 2-1 totally four is left two-by-two
The right side is arranged symmetrically, and its one end is connected by cavity cap 2-2 with spark plug 2-3, and the other end is by cylinder gasket 2-4 and gas combustion apparatus
Middle housing 1-7 in 1 is spirally connected connected, and the piston 2-5 is arranged in cylinder 2-1, and by piston pin 2-6 and transmission device
Connecting rod 3-2 in 3 is connected, and the transmission device 3 includes：Bent axle body 3-1, connecting rod 3-2, blade 3-3, central screw 3-4, oar seat
3-5, magnet 3-6, front casing 3-7, woodruff key 3-8, support 3-9 and rear box 3-10, are provided with side by side on the bent axle body 3-1
Two groups of totally four connecting rod 3-2, and each connecting rod 3-2 is connected on the piston 2-5 of cylinder 2-1 in driving means 2, the oar
Piece 3-3 is spirally connected with oar seat 3-5 by central screw 3-4 and is connected, and by the magnet 3-6 on the left of oar seat 3-5 and front casing 3-7 spiral shells
Connect connected, the front casing 3-7 is connected by woodruff key 3-8 with the right side of bent axle body 3-1, the rear box 3-10 passes through support
3-9 is connected with the left side of bent axle body 3-1, and front casing 3-7, middle housing 1-7, rear box 3-10 and four cylinder 2-1, is spirally connected
The engine operating environments of one closing of composition, the exhaust apparatus 4 includes：Exhaust pipe gasket 4-1 and blast pipe 4-2, wherein,
Blast pipe 4-2 is spirally connected to seal by exhaust pipe gasket 4-1 and four cylinder 2-1 in driving means 2 and is connected.
Although being described to the utility model above by referring to specific embodiment, art technology people
Member for the utility model is disclosed it should be appreciated that in the utility model principle disclosed and scope, can configure and details
Make many modifications.Protection domain of the present utility model is determined by appended claim, and claim is intended to
Whole modifications that the equivalent literal meaning or scope of technical characteristic is included in claim.
Claims (3)
1. a kind of four cylinders unmanned vehicle engine, is made up of some, and the four cylinders unmanned vehicle engine includes：Gas combustion apparatus
(1), driving means (2), transmission device (3) and exhaust apparatus (4), it is characterised in that the gas combustion apparatus (1) include：Carburetion
Device (1-1), throttle pulling-on piece (1-2), carburettor base (1-3), intake valve (1-4), heat insulation (1-5), carburetor adapter (1-6)
With middle housing (1-7), throttle pulling-on piece (1-2) is installed on the carburetor (1-1), and installs in carburetor (1-1) bottom
Have a carburettor base (1-3), the bottom of the carburettor base (1-3) is provided with heat insulation (1-5), and heat insulation (1-5) and
Intake valve (1-4) is provided between carburettor base (1-3), the carburetor adapter (1-6) is arranged on heat insulation (1-5) with
Between between casing (1-7), and be connected with the bent axle body (3-1) in transmission device (3), the driving means (2) include：Cylinder
(2-1), cavity cap (2-2), spark plug (2-3), cylinder gasket (2-4), piston (2-5) and piston pin (2-6), the cylinder
(2-1) one end is connected by cavity cap (2-2) with spark plug (2-3), and the other end is by cylinder gasket (2-4) and gas combustion apparatus
(1) middle housing (1-7) in is connected, and the piston (2-5) is arranged in cylinder (2-1), and by piston pin (2-6) and biography
Connecting rod (3-2) in dynamic device (3) is connected, and the transmission device (3) includes：Bent axle body (3-1), connecting rod (3-2), blade (3-
3), central screw (3-4), oar seat (3-5), magnet (3-6), front casing (3-7), woodruff key (3-8), support (3-9) and rear cabinet
Body (3-10), is provided with connecting rod (3-2) on the bent axle body (3-1), the blade (3-3) is by central screw (3-4) and oar
Seat (3-5) is connected, and is connected with front casing (3-7) by the magnet (3-6) on the left of oar seat (3-5), and the front casing (3-7) is led to
Cross woodruff key (3-8) to be connected with the right side of bent axle body (3-1), the rear box (3-10) is by support (3-9) and bent axle body (3-
1) left side is connected, and the exhaust apparatus (4) includes：Exhaust pipe gasket (4-1) and blast pipe (4-2), wherein, blast pipe (4-
2) it is connected with the cylinder (2-1) in driving means (2) by exhaust pipe gasket (4-1).
2. four cylinders unmanned vehicle engine as claimed in claim 1, it is characterised in that be provided with two side by side on bent axle body (3-1)
Totally four connecting rods (3-2) are organized, and each connecting rod (3-2) is connected to the piston (2-5) of cylinder (2-1) in driving means (2)
On.
3. four cylinders unmanned vehicle engine as claimed in claim 1, it is characterised in that totally four, cylinder (2-1), is divided into two groups,
It is symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077246.XU CN206158856U (en) | 2016-09-23 | 2016-09-23 | Four jar unmanned aerial vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621077246.XU CN206158856U (en) | 2016-09-23 | 2016-09-23 | Four jar unmanned aerial vehicle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158856U true CN206158856U (en) | 2017-05-10 |
Family
ID=58651349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621077246.XU Active CN206158856U (en) | 2016-09-23 | 2016-09-23 | Four jar unmanned aerial vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628256A (en) * | 2017-09-30 | 2018-01-26 | 江西洪都航空工业集团有限责任公司 | A kind of SUAV engine clip mounting structure |
| CN109404181A (en) * | 2018-12-27 | 2019-03-01 | 成都纵横大鹏无人机科技有限公司 | Inlet duct and unmanned plane |
-
2016
- 2016-09-23 CN CN201621077246.XU patent/CN206158856U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628256A (en) * | 2017-09-30 | 2018-01-26 | 江西洪都航空工业集团有限责任公司 | A kind of SUAV engine clip mounting structure |
| CN107628256B (en) * | 2017-09-30 | 2020-06-26 | 江西洪都航空工业集团有限责任公司 | Unmanned aerial vehicle engine clamp mounting structure |
| CN109404181A (en) * | 2018-12-27 | 2019-03-01 | 成都纵横大鹏无人机科技有限公司 | Inlet duct and unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 276801 production and development building No. 2, No. 2, No. 177, Rizhao City Donggang District, Shandong Province Patentee after: Shandong flying Aero Engine Co., Ltd. Address before: 710003 Gaoling District, Xi'an City, Shaanxi Province, Rong Hao industrial city (twenty-third 02 1 - 4 layers) in the demonstration garden of small and medium enterprises Patentee before: Xi'an flying Aviation Technology Co., Ltd. |