CN103786869A - Novel multi-rotor-wing glide vehicle plant protection machine - Google Patents

Novel multi-rotor-wing glide vehicle plant protection machine Download PDF

Info

Publication number
CN103786869A
CN103786869A CN201410052100.9A CN201410052100A CN103786869A CN 103786869 A CN103786869 A CN 103786869A CN 201410052100 A CN201410052100 A CN 201410052100A CN 103786869 A CN103786869 A CN 103786869A
Authority
CN
China
Prior art keywords
rotor
glide vehicle
novel multi
wing
plant protection
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.)
Pending
Application number
CN201410052100.9A
Other languages
Chinese (zh)
Inventor
程鸿远
程光远
王羽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd
Original Assignee
SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd filed Critical SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd
Priority to CN201410052100.9A priority Critical patent/CN103786869A/en
Publication of CN103786869A publication Critical patent/CN103786869A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The invention discloses a novel multi-rotor-wing glide vehicle plant protection machine which comprises an glide vehicle body main body, rotor wings, motors and an automatic flight director, and the novel multi-rotor-wing glide vehicle plant protection machine is characterized in that the structure of the glide vehicle body main body is in an intersect-parallel shape or in a two-rectangle combined type; high-power direct-current brushless motors are respectively assembled on eight outer endpoints of the intersect-parallel shape or the two-rectangle combined type; the rotor wing is assembled on an output rotating shaft of each motor; the automatic flight director is arranged in the middle of the glide vehicle body main body in the intersect-parallel shape or in the two-rectangle combined type through a connecting piece. The novel multi-rotor-wing glide vehicle plant protection machine is safe and stable in flight, simple in structure, fewer in faults, simple and convenient to operate, convenient to maintain, light in weight, accurate in control, low in meteorological condition requirements and low in construction cost and contributes to large-area popularization and application.

Description

Novel multi-rotor aerocraft fog machine
Technical field
The invention belongs to a kind of pesticide spraying device, particularly one is novel multi-rotor aerocraft fog machine.
Background technology
Emerging driverless operation plant protection aircraft in recent years, rely on its reliable and stable flight, win approval widely, but original aircraft main body is provided with circular central plate 8(sees Fig. 4), assembling flight instrument on circular central plate 8, the periphery of circular central plate connects eight rotor connecting arms 9 of dispersion shape, the outer end assembling rotor 1 of rotor connecting arm 9.Complex structure, parts are many, and fastener is many, trouble point is many, plate centered by load-carrying part, this is very large on strength of aircraft impact, requires center plate intensity higher, simultaneously, because such structure is cantilever design, its arm roots is stressed is 6 times of arm tip, its loading characteristic: 6 times of the vibration meetings that produce at the motor of cantilever tip be transmitted to cantilever root, cause flight instrument fly control gyroscope and too frequently calculate, revise flight attitude coefficient, make fly to control gyrosystem error or crash.Simultaneously because conventional confguration aircraft is in the time flying, there is the motor of 4 rotor connecting arms in 45 degree positions, so, under any state of flight, have 4 rotor connecting arms to have twisting resistance to exist, this torsion affects less for little load carrying airplane, but just need to deal with such torsion with more sturdy material for heavy-duty aircraft, overall aircraft cost increases a lot, and the most fatal is the increase of weight in addition.
Summary of the invention
The object of this invention is to provide a kind of novel multi-rotor aerocraft fog machine, flight safety is steady, simple in structure, and fault is few, operates simple and easyly, easy to maintenance, lightweight, controls precisely, and meteorological conditions requires low, cheap, is conducive to spread practicality.
Technical scheme provided by the invention is as follows: comprise airframe main body, rotor, motor and the instrument that automatically flies, it is characterized in that: fuselage agent structure is that intersecting parallels or two rectangles are combined, outside intersecting parallels or combined eight of two rectangles, on end points, assemble respectively high power DC brushless motor, on the output revolving shaft of each motor, assemble rotor; In the middle of the combined fuselage main body of intersecting parallels or two rectangles by the attaching parts instrument that automatically flies.
Good effect of the present invention: 1, " well " font or the combined frame of two rectangles, its arm of force is 1/3rd of the scatter-type arm of force, with respect to scattering frame, this aircraft is applicable to doing heavy-duty flight, simultaneously because its usable area increases greatly, make the motor oscillating of arm point reduce to the numerical value being perfectly safe, have a smooth flight, can not affect gyrostatic normal calculating and running.2, under extreme low-altitude state, there is twisting resistance without any a motor arm, simultaneously because it is simple in structure, trouble point is few, go wrong if operate indivedual motors in simple and easy, easy to maintenance, failure rate is low, real work, available quick-replaceable.3, lightweight, California bearing ratio reaches 1:200.4, adopt autopilot, can identify accurately rapidly flight attitude, can realize automatic takeoff, landing automatically, around a flight, gives directions flight, airline operation, control more accurate, conversion mutually in flight course.Simultaneously send adjustment signal with the frequency of 500HZ, make the outdoor unremitting flight that aircraft can be below strong breeze.Meteorological conditions requires low, and fly-30-+50 degree Celsius can be flown.5, complete machine is cheap, is applicable to doing " fool " type remotely pilotless agricultural spraying machine of common peasant household, is conducive to spread practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is that fuselage agent structure is the combined schematic diagram of two rectangles.
Fig. 4 is original Aircraft Main body structure schematic diagram.
The specific embodiment
See Fig. 1-3, fuselage agent structure 3 is intersecting parallels for carbon fiber pipe assembles or two rectangles are combined, outside intersecting parallels or combined eight of two rectangles, on end points, assembles respectively high power DC brushless motor 2, assembles rotor 1 on the output revolving shaft of each motor 2; In the middle of the combined fuselage main body of intersecting parallels or two rectangles, assemble flight instrument 7 and battery case 6 automatically by attaching parts, each motor 2 connects the control interface of flight instrument 7 automatically, automatically flight instrument 7 adopts existing commercially available existing product and technology, and it is by ground remote controller control.Chemical spraying device 4 and alighting gear 5 are set below fuselage main body.

Claims (1)

1. a novel multi-rotor aerocraft fog machine, comprise airframe main body, rotor, motor and the instrument that automatically flies, it is characterized in that: fuselage agent structure is that intersecting parallels or two rectangles are combined, outside intersecting parallels or combined eight of two rectangles, on end points, assemble respectively high power DC brushless motor, on the output revolving shaft of each motor, assemble rotor; In the middle of the combined fuselage main body of intersecting parallels or two rectangles, assemble flight instrument and battery case automatically by attaching parts.
CN201410052100.9A 2014-02-17 2014-02-17 Novel multi-rotor-wing glide vehicle plant protection machine Pending CN103786869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410052100.9A CN103786869A (en) 2014-02-17 2014-02-17 Novel multi-rotor-wing glide vehicle plant protection machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410052100.9A CN103786869A (en) 2014-02-17 2014-02-17 Novel multi-rotor-wing glide vehicle plant protection machine

Publications (1)

Publication Number Publication Date
CN103786869A true CN103786869A (en) 2014-05-14

Family

ID=50663038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410052100.9A Pending CN103786869A (en) 2014-02-17 2014-02-17 Novel multi-rotor-wing glide vehicle plant protection machine

Country Status (1)

Country Link
CN (1) CN103786869A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354866A (en) * 2014-11-04 2015-02-18 成都好飞机器人科技有限公司 Agricultural spraying multi-rotor wing unmanned aerial vehicle
CN105460220A (en) * 2015-12-19 2016-04-06 湖北荆江农机有限公司 Six-rotor-wing remote controlled chemical spraying airplane
CN108784560A (en) * 2017-04-28 2018-11-13 蔡连锁 Clean the unmanned plane during flying device in building

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103332292A (en) * 2013-06-18 2013-10-02 南京航空航天大学 4+4 rotor craft respectively controlled by lift force and navigation
KR20130130116A (en) * 2012-01-06 2013-12-02 서울대학교산학협력단 Multi-rotor aircraft
CN203342367U (en) * 2013-07-01 2013-12-18 昊翔电能运动科技(昆山)有限公司 Multiaxial flying machine
CN203832746U (en) * 2014-02-17 2014-09-17 沈阳金丰春航空科技有限公司 Novel multi-rotor aircraft plant protection machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130130116A (en) * 2012-01-06 2013-12-02 서울대학교산학협력단 Multi-rotor aircraft
CN103332292A (en) * 2013-06-18 2013-10-02 南京航空航天大学 4+4 rotor craft respectively controlled by lift force and navigation
CN203342367U (en) * 2013-07-01 2013-12-18 昊翔电能运动科技(昆山)有限公司 Multiaxial flying machine
CN203832746U (en) * 2014-02-17 2014-09-17 沈阳金丰春航空科技有限公司 Novel multi-rotor aircraft plant protection machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104354866A (en) * 2014-11-04 2015-02-18 成都好飞机器人科技有限公司 Agricultural spraying multi-rotor wing unmanned aerial vehicle
CN104354866B (en) * 2014-11-04 2016-04-13 宁波达鹏无人机科技有限公司 The many rotor wing unmanned aerial vehicles of agricultural spraying
CN105460220A (en) * 2015-12-19 2016-04-06 湖北荆江农机有限公司 Six-rotor-wing remote controlled chemical spraying airplane
CN105460220B (en) * 2015-12-19 2018-01-16 湖北荆江农机有限公司 A kind of six rotor remote control pesticide spraying airplanes
CN108784560A (en) * 2017-04-28 2018-11-13 蔡连锁 Clean the unmanned plane during flying device in building

Similar Documents

Publication Publication Date Title
CN204270115U (en) The special flight control system of a kind of plant protection unmanned plane
CN103171753B (en) Agricultural plant-protection levitation-type flight work platform
CN102749926A (en) Flying operation system of small pesticide-spraying unmanned helicopter
WO2017031945A1 (en) Multi-shaft manned aircraft
Krashanitsa et al. Flight dynamics of a flapping-wing air vehicle
CN103786869A (en) Novel multi-rotor-wing glide vehicle plant protection machine
Aktas et al. A low cost prototyping approach for design analysis and flight testing of the turac vtol uav
CN104129500A (en) Fixed-wing-type vertical rising and landing flight method
CN203832746U (en) Novel multi-rotor aircraft plant protection machine
CN206031791U (en) Spray lance regulation and control device suitable for many rotor unmanned aerial vehicle
Borikar et al. Application of drone systems for spraying pesticides in advanced agriculture: A Review
CN204660024U (en) A kind of dish-type rotor unmanned helicopter
CN207045728U (en) Fixed-wing vector unmanned plane
CN204916172U (en) Unmanned train's aircraft of integrated circuit debugging control system
CN205076033U (en) Electronic foot rest folding device
CN205216194U (en) But fixed -wing aircraft of VTOL
CN205589497U (en) Four rotor pesticides spray unmanned aerial vehicle
CN110356552B (en) Direct-acting double-flapping-wing unmanned aerial vehicle with rotatable blades
CN112429223A (en) Straight-wing type bionic flapping-wing flying robot
CN110294118B (en) Low-resistance synchronous direct-acting type double-flapping-wing aircraft
CN104494817A (en) Four-rotor unmanned aerial vehicle
CN109901607A (en) A kind of dedicated flight control system of multi-rotor unmanned aerial vehicle
CN204507273U (en) A kind of agricultural unmanned vehicle spraying atomizing
CN110963029A (en) Method for forming large-wing bird-lift aircraft dragged by power of tilting rotor wing
CN102923301A (en) Rotor composite propeller of helicopter

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Cheng Hongyuan

Inventor after: Cheng Guangyuan

Inventor before: Cheng Hongyuan

Inventor before: Cheng Guangyuan

Inventor before: Wang Yu

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: CHENG HONGYUAN CHENG GUANGYUAN WANG YU TO: CHENG HONGYUAN CHENG GUANGYUAN

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140514