CN108910029A - A kind of protection mechanism of unmanned plane wing - Google Patents

A kind of protection mechanism of unmanned plane wing Download PDF

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Publication number
CN108910029A
CN108910029A CN201810871549.6A CN201810871549A CN108910029A CN 108910029 A CN108910029 A CN 108910029A CN 201810871549 A CN201810871549 A CN 201810871549A CN 108910029 A CN108910029 A CN 108910029A
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CN
China
Prior art keywords
ring
support plate
protection mechanism
unmanned plane
support sleeve
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Granted
Application number
CN201810871549.6A
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Chinese (zh)
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CN108910029B (en
Inventor
王海军
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Changsha Dawoye Drone Technology Co.,Ltd.
Hefei Jiuzhou Longteng Scientific And Technological Achievement Transformation Co ltd
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Binzhou University
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Publication of CN108910029A publication Critical patent/CN108910029A/en
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Publication of CN108910029B publication Critical patent/CN108910029B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/20Rotorcraft characterised by having shrouded rotors, e.g. flying platforms

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

The present invention provides a kind of protection mechanism of unmanned plane wing, including bending support plate, horizontal positioning plate, and flat thread set slides locating rod, spring, apical ring and plum blossom threaded rod;The head end position support of the flight support plate is equipped with rotor driving motor at one, and the left and right sides symmetric support of its front position has locating slot at two;The sliding locating rod extends through the inside that vertical support sleeve at three is inserted under semicircle top sheet and protrusion by vertical support sleeve at three at three, and the end that locating rod is slided at three is provided with a prescription shape baffle, this three prescriptions shape baffle can be pressed against on intermediate buffering ring in vertical support sleeve downslide at three, the setting of buffering stand at the present invention six, when intermediate buffering ring is by the impact for sliding locating rod at three, impact force can be transferred to buffering stand at six by it, U-bend batten can carry out snubber to impact force with elastic bending deflection about buffering stand at six at this time.

Description

A kind of protection mechanism of unmanned plane wing
Technical field
The invention belongs to the mating protective device technical fields of unmanned plane, more specifically, in particular to a kind of unmanned plane machine The protection mechanism of the wing.
Background technique
Unmanned plane will receive the shadow of the sundries such as aerial fallen leaves, branch, the paper to fly up and food bag in flight course It rings, once these sundries are involved in the rotor of unmanned plane, just winds rotor, gently then unmanned plane slowly falls, heavy then unmanned plane is straight Connect it is stuck fall, cause destructive damage;Meanwhile unmanned plane manipulator is easy to appear various controls during manipulation and asks Topic, for example unmanned plane blade is hurted sb.'s feelings, unmanned plane blade collides building or trees or aerial cable etc., so inventing a kind of protection Device is particularly important to guarantee its flight safety just.
It is found in conjunction with prior art people, although existing equipment is able to carry out conventional use, but it is in reality Exist in the application of border, buffer structure design is not reasonable, is mostly merely able to carry out the buffer protection of single, mechanism body is caused to exist Easily occur broken when by very big impact force, rotor damage probability is caused to increase, in addition the charge and discharge operations of mechanism body are not more Just the problem of.
Then, in view of this, being studied improvement for existing structure and missing, a kind of guarantor of unmanned plane wing is provided Mechanism is protected, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of protection mechanisms of unmanned plane wing, to solve existing machine The wing protection mechanism buffer structure design it is not reasonable, be mostly merely able to carry out single buffer protection, cause mechanism body by Easily occur broken when to very big impact force, causes rotor damage probability to increase, in addition the charge and discharge operations of mechanism body are more inconvenient The problem of.
The purpose and effect of the protection mechanism of unmanned plane wing of the present invention, are reached by technological means in detail below:
A kind of protection mechanism of unmanned plane wing, including flight support plate, locating slot, rotor driving motor, base ring, buffering branch Frame, curved support plate, intermediate buffering ring, vertical support sleeve, bending support plate, horizontal positioning plate, flat thread set, sliding positioning Bar, spring, apical ring and plum blossom threaded rod;The head end position support of the flight support plate is equipped with rotor driving motor at one, And the left and right sides symmetric support of its front position has locating slot at two;The vertical support sleeve is in rectangle both ends half at three Circle excessively setting, circular array support sleeve are set on intermediate buffering ring and base ring, and vertical support sleeve and base ring are solid at three Surely it links together;The sliding locating rod extends through under semicircle top sheet and protrusion by vertical support sleeve at three at three It is inserted in the inside of vertical support sleeve at three, and the end that locating rod is slided at three is provided with a prescription shape baffle, this is at three Rectangular baffle can be pressed against on intermediate buffering ring in vertical support sleeve downslide at three;The horizontal positioning plate and two prescription shape spiral shells Line set is with regard to the corresponding front and rear sides for being inserted against locating slot at two in this, and plum blossom threaded rod sequentially passes through on horizontal positioning plate at two Two at jack, locating slot and lock onto the inside of two prescription shape thread bush at two, and then protection mechanism ontology is locked card Support is positioned on flight support plate.
Further, annular array support is provided with buffering stand at six, and this between the intermediate buffering ring and base ring Buffering stand U-bend batten connection combination about is formed at six.
Further, circular array is provided with the curved support plate supported downwards at three on the apical ring, and this is at three The tail end of curved support plate links together with base ring screw locking.
Further, the top screw locking of the sliding locating rod is supported by apical ring at one at three, and slided at three it is fixed As soon as spring at being arranged on the bar of position, this at three spring be folded at apical ring and three between vertical support sleeve by compression.
Further, hanging brace has bending at one to support on the inner side end of the vertical support sleeve lower half portion at three Plate, wherein the tail end injection molded of front side bending support plate is provided with horizontal positioning plate at one, the left and right two of this horizontal positioning plate End position symmetrically offers two and goes out jack, and the end of bending support plate shapes and is provided with a prescription shape at the two of the left and right sides Thread bush.
Compared with prior art, the present invention has the advantages that:
The present invention can be to acting on by curved support plate cooperation support use at buffering stand and three at spring at three, six Vertical direction toward impact power on apical ring carries out buffering dilution three times, and then impact failure dynamics is made greatly to drop bottom, reduces because of protective cover Probability that is broken and causing rotor damage, and by horizontal positioning plate and two prescription shape thread bush, protection mechanism ontology can be realized Facilitate sliding plug disassembly assembly.
Detailed description of the invention
Fig. 1 is installation site relation schematic diagram of the present invention.
Fig. 2 is installation site relationship three dimensional structure diagram of the present invention.
Fig. 3 is schematic structural view of the invention.
Fig. 4 is three dimensional structure diagram of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number is:
1- flight support plate, 101- locating slot, 2- rotor driving motor, 3- base ring, 301- buffering stand, 4- curved support Plate, 5- intermediate buffering ring, the vertical support sleeve of 6-, 601- bending support plate, the horizontal positioning plate of 6011-, 6012- flat thread set, 7- slides locating rod, 701- spring, 8- apical ring, 9- plum blossom threaded rod.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term " on ", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The present invention provides a kind of protection mechanism of unmanned plane wing, including flight support plate 1, locating slot 101, rotor driving electricity Machine 2, base ring 3, buffering stand 301, curved support plate 4, intermediate buffering ring 5, vertical support sleeve 6, bending support plate 601 are horizontal Positioning plate 6011, flat thread set 6012, slides locating rod 7, spring 701, apical ring 8 and plum blossom threaded rod 9;The flight support The head end position support of plate 1 is equipped with rotor driving motor 2 at one, and the left and right sides symmetric support of its front position has at two Locating slot 101;The vertical support sleeve 6 is excessively arranged in rectangle both ends semicircle at three, and circular array support is arranged On intermediate buffering ring 5 and base ring 3, and vertical support sleeve 6 is fixed together with base ring 3 at three;The sliding is fixed at three Position bar 7 is extended through to be inserted at three in vertical support sleeve 6 under semicircle top sheet and protrusion by vertical support sleeve 6 at three Portion, and the end that locating rod 7 is slided at three is provided with a prescription shape baffle, this three prescriptions shape baffle can prop up vertically at three The downslide of support set 6 is pressed against on intermediate buffering ring 5;The horizontal positioning plate 6011 and two prescription shape thread bush 6012 are inserted against with regard to correspondence In the front and rear sides of this locating slot 101 at two, and at two plum blossom threaded rod 9 sequentially pass through on horizontal positioning plate 6011 two at Jack locating slot 101 and lock onto the inside of two prescription shape thread bush 6012 at two, and then protection mechanism ontology is locked card Support is positioned on flight support plate 1.
Wherein, annular array support is provided with buffering stand 301 at six, and this between the intermediate buffering ring 5 and base ring 3 At six buffering stand 301 about U-bend batten connection combination formed, when intermediate buffering ring 5 by come from and three When the impact of place's sliding locating rod 7, impact force can be transferred to buffering stand 301 at six, at this time buffering stand 301 at six About U-bend batten can with elastic bending deflection to impact force carry out snubber.
Wherein, circular array is provided with the curved support plate 4 supported downwards at three on the apical ring 8, and this arc at three The tail end of shape support plate 4 links together with 3 screw locking of base ring, and curved support plate 4 can bear side impact, to rotation The wing carries out lateral support protection.
Wherein, the top screw locking of the sliding locating rod 7 is supported by apical ring 8 at one at three, and positioning is slided at three As soon as spring 701 at being arranged on bar 7, this at three spring 701 by compression be folded at apical ring 8 and three vertical support sleeve 6 it Between, when unmanned plane rollover lands, apical ring 8 is hit first contiguously plays support protective action in face of rotor, in the process Apical ring 8 will drive slide the downslide of spring 701 at the compression of locating rod 7 three at three under the influence of the impact force, and then spring 701 at three Can elastic rebound the first snubber is carried out to impact force, and arc at buffering stand 301 and three at spring 701, six at three The cooperation support of shape support plate 4, which uses to the vertical direction toward impact power acted on apical ring 8 buffer three times, to be diluted, and is reduced and is impacted Power reduces the broken probability of apical ring 8 to collsion damage caused by apical ring 8, so make apical ring 8 can with it is more efficiently to rotor into Row support protection.
Wherein, hanging brace has bending support plate at one on the inner side end of vertical 6 lower half portion of support sleeve at three 601, wherein the tail end injection molded of front side bending support plate 601 is provided with horizontal positioning plate 6011 at one, this horizontal positioning plate 6011 left and right ends positional symmetry offer two go out jack, and at the two of the left and right sides bending support plate 601 end at Shape is provided with a prescription shape thread bush 6012, and by horizontal positioning plate 6011 and two prescription shape thread bush 6012, protection mechanism can Realization facilitates sliding plug disassembly assembly, only by the insertion of plum blossom threaded rod 9 locking at two or need to unclamp to take out and can be completed to guarantor The disassembling operations for protecting mechanism, this greatly simplifies protection mechanism ontologies to load and unload process, improves the using flexible of protection mechanism Property.
The specifically used mode and effect of the present embodiment:
Assemble flow of the present invention positions horizontal positioning plate 6011 and two prescription shape thread bush 6012 at two with regard to corresponding be inserted against in this The front and rear sides of slot 101, then by plum blossom threaded rod 9 at two sequentially pass through on horizontal positioning plate 6011 two at jack, two Place's locating slot 101 and the inside for locking onto two prescription shape thread bush 6012 can make protection mechanism ontology be locked card support calmly On flight support plate 1.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.

Claims (5)

1. a kind of protection mechanism of unmanned plane wing, it is characterised in that:The protection mechanism of the unmanned plane wing includes flight support Plate(1), locating slot(101), rotor driving motor(2), base ring(3), buffering stand(301), curved support plate(4), intermediate Buffering ring(5), vertical support sleeve(6), bending support plate(601), horizontal positioning plate(6011), flat thread set(6012), sliding Dynamic locating rod(7), spring(701), apical ring(8)With plum blossom threaded rod(9);The flight support plate(1)Head end position support Rotor driving motor at one is installed(2), and the left and right sides symmetric support of its front position has locating slot at two(101); The vertical support sleeve at three(6)Excessively it is arranged in rectangle both ends semicircle, circular array support sleeve is set to intermediate buffering Ring(5)With base ring(3)On, and vertical support sleeve at three(6)With base ring(3)It is fixed together;The sliding positioning at three Bar(7)It extends through through vertical support sleeve at three(6)Semicircle top sheet and protrusion under be inserted in vertical support sleeve at three(6) Inside, and at three slide locating rod(7)End be provided with a prescription shape baffle, this three prescriptions shape baffle can be at three Vertical support sleeve(6)Downslide is pressed against intermediate buffering ring(5)On;The horizontal positioning plate(6011)With two prescription shape thread bush (6012)Locating slot at two is inserted against in this with regard to corresponding(101)Front and rear sides, and plum blossom threaded rod at two(9)Sequentially pass through cross Set positioning plate(6011)On two at jack, locating slot at two(101)And it lock onto two prescription shape thread bush(6012)It is interior Portion, so protection mechanism ontology be locked card support be positioned at flight support plate(1)On.
2. the protection mechanism of unmanned plane wing as described in claim 1, it is characterised in that:The intermediate buffering ring(5)With base ring (3)Between annular array support be provided with buffering stand at six(301), and this buffering stand at six(301)The U about Type is bent batten connection combination and is formed.
3. the protection mechanism of unmanned plane wing as described in claim 1, it is characterised in that:The apical ring(8)Upper circular array It is provided with the curved support plate supported downwards at three(4), and this curved support plate at three(4)Tail end and base ring(3)Screw Locking links together.
4. the protection mechanism of unmanned plane wing as described in claim 1, it is characterised in that:The sliding locating rod at three(7)'s Top screw locking is supported by apical ring at one(8), and locating rod is slided at three(7)On be arranged with spring at one(701), this three Locate spring(701)Apical ring is just folded in by compression(8)With three at vertical support sleeve(6)Between.
5. the protection mechanism of unmanned plane wing as described in claim 1, it is characterised in that:The vertical support sleeve at three(6)Under Equal hanging brace has bending support plate at one on the inner side end of half part(601), wherein front side bending support plate(601)Tail end note It is moulded into shape and is provided with horizontal positioning plate at one(6011), this horizontal positioning plate(6011)Left and right ends positional symmetry offer two Jack out, and bending support plate at the two of the left and right sides(601)End shape and be provided with a prescription shape thread bush(6012).
CN201810871549.6A 2018-08-02 2018-08-02 Protection mechanism of unmanned aerial vehicle wing Active CN108910029B (en)

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Application Number Priority Date Filing Date Title
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CN108910029B CN108910029B (en) 2021-06-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254693A (en) * 2019-06-27 2019-09-20 江苏大成航空科技有限公司 A kind of agricultural plant protection unmanned plane failure protecting device
CN111874225A (en) * 2020-08-02 2020-11-03 嘉兴勤慎智能技术有限公司 Unmanned aerial vehicle ground-imitating flying device based on laser radar
CN111891371A (en) * 2020-08-02 2020-11-06 嘉兴勤慎智能技术有限公司 Unmanned aerial vehicle topography survey device
CN113772083A (en) * 2021-10-22 2021-12-10 湖南文理学院 Unmanned aerial vehicle for personnel tracking

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US20040129833A1 (en) * 2002-07-26 2004-07-08 C.R.F. Societa Consortile Per Azioni VTOL micro-aircraft
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CN107839877A (en) * 2017-12-18 2018-03-27 南京灿华光电设备有限公司 A kind of unmanned plane for preventing wing from losing wing detachable protector
CN107985615A (en) * 2017-12-13 2018-05-04 福州堂影智能科技有限公司 A kind of unmanned plane active safety feature
CN108058823A (en) * 2018-01-26 2018-05-22 湖州职业技术学院 A kind of unmanned plane rotor protective device
CN108216601A (en) * 2018-01-22 2018-06-29 南通知航机电科技有限公司 A kind of unmanned plane anti-collision protection device
CN208602713U (en) * 2018-08-02 2019-03-15 滨州学院 A kind of protection mechanism of unmanned plane wing

Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
US20040129833A1 (en) * 2002-07-26 2004-07-08 C.R.F. Societa Consortile Per Azioni VTOL micro-aircraft
CN105366045A (en) * 2015-12-17 2016-03-02 湖南云顶智能科技有限公司 Multi-rotor-wing unmanned aerial vehicle
CN107985615A (en) * 2017-12-13 2018-05-04 福州堂影智能科技有限公司 A kind of unmanned plane active safety feature
CN107839877A (en) * 2017-12-18 2018-03-27 南京灿华光电设备有限公司 A kind of unmanned plane for preventing wing from losing wing detachable protector
CN108216601A (en) * 2018-01-22 2018-06-29 南通知航机电科技有限公司 A kind of unmanned plane anti-collision protection device
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110254693A (en) * 2019-06-27 2019-09-20 江苏大成航空科技有限公司 A kind of agricultural plant protection unmanned plane failure protecting device
CN111874225A (en) * 2020-08-02 2020-11-03 嘉兴勤慎智能技术有限公司 Unmanned aerial vehicle ground-imitating flying device based on laser radar
CN111891371A (en) * 2020-08-02 2020-11-06 嘉兴勤慎智能技术有限公司 Unmanned aerial vehicle topography survey device
CN113772083A (en) * 2021-10-22 2021-12-10 湖南文理学院 Unmanned aerial vehicle for personnel tracking
CN113772083B (en) * 2021-10-22 2023-08-25 湖南文理学院 Unmanned aerial vehicle for personnel tracking

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Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province

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