CN106428531A - Modularized detachable type front landing gear component for unmanned aerial vehicle - Google Patents

Modularized detachable type front landing gear component for unmanned aerial vehicle Download PDF

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Publication number
CN106428531A
CN106428531A CN201611113660.6A CN201611113660A CN106428531A CN 106428531 A CN106428531 A CN 106428531A CN 201611113660 A CN201611113660 A CN 201611113660A CN 106428531 A CN106428531 A CN 106428531A
Authority
CN
China
Prior art keywords
undercarriage
landing gear
steering wheel
bearing
modularized
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
CN201611113660.6A
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Chinese (zh)
Inventor
崔艳鸿
周烈
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.)
Beijing Qizheng Polytron Technologies Inc A Few Dollars
Original Assignee
Beijing Qizheng Polytron Technologies Inc A Few Dollars
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 Beijing Qizheng Polytron Technologies Inc A Few Dollars filed Critical Beijing Qizheng Polytron Technologies Inc A Few Dollars
Priority to CN201611113660.6A priority Critical patent/CN106428531A/en
Publication of CN106428531A publication Critical patent/CN106428531A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C25/00Alighting gear
    • B64C25/02Undercarriages
    • B64C25/08Undercarriages non-fixed, e.g. jettisonable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C25/00Alighting gear
    • B64C25/32Alighting gear characterised by the ground or like engaging elements
    • B64C25/34Alighting gear characterised by the ground or like engaging elements wheeled type, e.g. multi-wheeled bogies

Abstract

The invention discloses a modularized detachable type front landing gear component for an unmanned aerial vehicle. The modularized detachable type front landing gear component is characterized by adopting the modularized design and comprising a steering engine (101), a steering wheel (102), a landing gear main body mounting fixing frame (103), a connecting blocking part (104), a landing gear hatch cover (105), a bearing (106), a bearing spindle (107), a bulb (108), a connecting rod (109) and a landing gear main body (110). The invention has the beneficial effects that the modularized detachable type front landing gear component for a skating unmanned aerial vehicle is designed as a modularized and detachable structure, so that the front landing gear component can be conveniently repaired and replaced and the modularized design is more beneficial to debugging.

Description

The modular removable formula nose-gear assembly of unmanned plane
Technical field
The present invention relates to a kind of landing gear assembly is and in particular to a kind of modular removable formula nose-gear group of unmanned plane Part, belongs to unmanned air vehicle technique field.
Background technology
Slide race formula unmanned plane during sliding race landing, by the performance unmanned plane that is contacting and separating of nose-gear and ground Normal Take-Off And Landing, but be because that unmanned plane landing process is affected by unstable factors such as crosswind, distance, impact, load, front rise and fall Frame can cause damage, due to the nose-gear of existing unmanned plane be connect firmly with body together with, so nose-gear can be given Maintenance and replacing bring a lot of inconvenience, in turn result in utilization cost big, using limited the problems such as.
Content of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide before a kind of modular removable formula of unmanned plane Landing gear assembly.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that:
A kind of modular removable formula nose-gear assembly of unmanned plane, it is characterised in that adopting modularized design, wraps Include:Steering wheel (101), steering wheel (102), undercarriage body install fixed frame (103), connection card (104), bearing (106), bearing Rotating shaft (107), bulb (108), connecting rod (109) and undercarriage body (110), wherein,
Shown steering wheel (101) is screwed in undercarriage body and installs in fixed frame (103), and steering wheel (102) is installed On the output shaft of steering wheel (101);
Aforementioned bearings (106) are arranged on undercarriage body and install in fixed frame (103), bearing rotating shaft (107) and undercarriage Body (110) penetrates in bearing (106), and installs fixation by jackscrew;
Aforementioned bulb (108) is arranged on connecting rod (109), and bulb (108) is with undercarriage body (110) screw thread even Connect, connecting rod (109) is threadeded with steering wheel (102);
The threaded undercarriage body that is fixed on of aforementioned connection card (104) is installed on fixed frame (103).
A kind of modular removable formula nose-gear assembly of aforesaid unmanned plane is it is characterised in that also include:Undercarriage Hatchcover (105),
Aforementioned undercarriage hatchcover (105) is screwed in the outer of the bottom of undercarriage body installation fixed frame (103) Side.
The invention has benefit that:The nose-gear assembly of sliding race formula unmanned plane has been designed to module by the present invention Change, Demountable, not only can very easily be keeped in repair and be changed, and modular design is more beneficial for debugging.
Brief description
Fig. 1 is the explosive view of the modular removable formula nose-gear assembly of the present invention;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is that the modular removable formula nose-gear assembly in Fig. 1 will assemble the structural representation finishing;
Fig. 4 is the close-up schematic view of Fig. 3;
Fig. 5 is the final assembly figure of the modular removable formula nose-gear assembly in Fig. 1;
Fig. 6 is Fig. 5 is close-up schematic view.
The implication of in figure reference:101- steering wheel, 102- steering wheel, 103- undercarriage body install fixed frame, 104- even Connect fastener, 105- undercarriage hatchcover, 106- bearing, 107- bearing rotating shaft, 108- bulb, 109- connecting rod, 110- undercarriage body, Rib is fixed on eyelid covering on 201- fuselage, 202- body main frame, 203-, fixes rib, eyelid covering under 205- fuselage before 204-.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is made with specific introduction.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the modular removable formula nose-gear assembly of the unmanned plane of the present invention, adopt Modularized design, including:Steering wheel 101, steering wheel 102, undercarriage body install fixed frame 103, connection card 104, bearing 106, Bearing rotating shaft 107, bulb 108, connecting rod 109 and undercarriage body 110.Wherein:
Steering wheel 101 is screwed in undercarriage body and installs in fixed frame 103, and steering wheel 102 is arranged on steering wheel 101 On output shaft;
Bearing 106 is arranged on undercarriage body and installs in fixed frame 103, and bearing rotating shaft 107 and undercarriage body 110 penetrate In bearing 106, and fixation is installed by jackscrew;
Bulb 108 is arranged on connecting rod 109, and bulb 108 is threadeded with undercarriage body 110, connecting rod 109 and rudder Disk 102 is threaded;
The threaded undercarriage body that is fixed on of connection card 104 is installed on fixed frame 103.
As a kind of preferred scheme, the modular removable formula nose-gear assembly of the unmanned plane of the present invention also includes: Undercarriage hatchcover 105, this undercarriage hatchcover 105 is screwed in the outer of the bottom of undercarriage body installation fixed frame 103 Side.
The assemble method of the nose-gear assembly of the present invention is as follows:
1st step:Bearing 106 is arranged on undercarriage body install in fixed frame 103, penetrates axle then in bearing 106 Forward axle 107 and undercarriage body 110, and fixation is installed by jackscrew;
2nd step:Steering wheel 101 is screwed in undercarriage body and installs in fixed frame 103, then by steering wheel 102 It is arranged on the output shaft of steering wheel 101;
3rd step:Bulb 108 is arranged on connecting rod 109, then bulb 108 is threadeded with undercarriage body 110, Connecting rod 109 is threadeded with steering wheel 102;
4th step:Threaded for the connection card 104 undercarriage body that is fixed on is installed on fixed frame 103;
5th step:By undercarriage hatchcover 105 be screwed in undercarriage body install fixed frame 103 bottom outer Side.
After assembling finishes, that is, obtain a removable nose-gear assembly, then this nose-gear assembly is passed through It is threaded on body main frame.The final assembly of the nose-gear assembly of the present invention is as shown in Figure 5 and Figure 6.
Because nose-gear assembly has been designed to modularity, Demountable by the present invention, so not only can be very square Carrying out just is keeped in repair and changes, and modular design is more beneficial for debugging.
It should be noted that above-described embodiment the invention is not limited in any way, all employing equivalents or equivalent change The technical scheme that the mode changed is obtained, all falls within protection scope of the present invention.

Claims (2)

1. a kind of modular removable formula nose-gear assembly of unmanned plane is it is characterised in that adopt modularized design, including: Steering wheel (101), steering wheel (102), undercarriage body installation fixed frame (103), connection card (104), bearing (106), bearing turn Axle (107), bulb (108), connecting rod (109) and undercarriage body (110), wherein,
Shown steering wheel (101) is screwed in undercarriage body and installs in fixed frame (103), and steering wheel (102) is arranged on rudder On the output shaft of machine (101);
Described bearing (106) is arranged on undercarriage body and installs in fixed frame (103), bearing rotating shaft (107) and undercarriage body (110) penetrate in bearing (106), and fixation is installed by jackscrew;
Described bulb (108) is arranged on connecting rod (109), and bulb (108) is threadeded with undercarriage body (110), even Bar (109) is threadeded with steering wheel (102);
The threaded undercarriage body that is fixed on of described connection card (104) is installed on fixed frame (103).
2. a kind of modular removable formula nose-gear assembly of unmanned plane according to claim 1 is it is characterised in that go back Including:Undercarriage hatchcover (105),
Described undercarriage hatchcover (105) is screwed in the outside that undercarriage body installs the bottom of fixed frame (103).
CN201611113660.6A 2016-12-07 2016-12-07 Modularized detachable type front landing gear component for unmanned aerial vehicle Pending CN106428531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611113660.6A CN106428531A (en) 2016-12-07 2016-12-07 Modularized detachable type front landing gear component for unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611113660.6A CN106428531A (en) 2016-12-07 2016-12-07 Modularized detachable type front landing gear component for unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
CN106428531A true CN106428531A (en) 2017-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611113660.6A Pending CN106428531A (en) 2016-12-07 2016-12-07 Modularized detachable type front landing gear component for unmanned aerial vehicle

Country Status (1)

Country Link
CN (1) CN106428531A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019112404A1 (en) 2017-12-06 2019-06-13 Université Internationale de RABAT Mechanical attachment for detachable landing gear
WO2019112405A1 (en) 2017-12-05 2019-06-13 Universite Internationale De Rabat Drone having detachable landing gear
CN112278245A (en) * 2020-11-06 2021-01-29 湖南浩天翼航空技术有限公司 Rapid dismounting and mounting mechanism for landing gear of sliding unmanned aerial vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2447030Y (en) * 2000-07-13 2001-09-12 贵阳本生新产品研究所 Model plane
CN102161381A (en) * 2010-03-26 2011-08-24 北京航空航天大学 Short takeoff and landing (STOL) small aircraft based on tilting power system
WO2015158894A1 (en) * 2014-04-17 2015-10-22 Sagem Defense Securite Landing gear for an aircraft, comprising an obstacle detector
CN205076034U (en) * 2015-10-16 2016-03-09 河南翱翔航空科技有限公司 Unmanned aerial vehicle nose -gear
CN206243456U (en) * 2016-12-07 2017-06-13 北京奇正数元科技股份有限公司 The modular removable formula nose-gear component of unmanned plane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2447030Y (en) * 2000-07-13 2001-09-12 贵阳本生新产品研究所 Model plane
CN102161381A (en) * 2010-03-26 2011-08-24 北京航空航天大学 Short takeoff and landing (STOL) small aircraft based on tilting power system
WO2015158894A1 (en) * 2014-04-17 2015-10-22 Sagem Defense Securite Landing gear for an aircraft, comprising an obstacle detector
CN205076034U (en) * 2015-10-16 2016-03-09 河南翱翔航空科技有限公司 Unmanned aerial vehicle nose -gear
CN206243456U (en) * 2016-12-07 2017-06-13 北京奇正数元科技股份有限公司 The modular removable formula nose-gear component of unmanned plane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019112405A1 (en) 2017-12-05 2019-06-13 Universite Internationale De Rabat Drone having detachable landing gear
WO2019112404A1 (en) 2017-12-06 2019-06-13 Université Internationale de RABAT Mechanical attachment for detachable landing gear
CN112278245A (en) * 2020-11-06 2021-01-29 湖南浩天翼航空技术有限公司 Rapid dismounting and mounting mechanism for landing gear of sliding unmanned aerial vehicle

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Application publication date: 20170222

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