CN109693804A - A kind of unmanned plane takes off trolley - Google Patents
A kind of unmanned plane takes off trolley Download PDFInfo
- Publication number
- CN109693804A CN109693804A CN201910081328.3A CN201910081328A CN109693804A CN 109693804 A CN109693804 A CN 109693804A CN 201910081328 A CN201910081328 A CN 201910081328A CN 109693804 A CN109693804 A CN 109693804A
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- trolley
- vehicle frame
- wheel
- takes
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/002—Taxiing aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/60—Take-off or landing of UAVs from a runway using their own power
Abstract
It takes off trolley the invention discloses a kind of unmanned plane, including vehicle frame, front component that vehicle frame front end is arranged in, the unmanned plane that the wheel assembly of vehicle frame rear end sides is arranged in and is arranged on vehicle frame is fixed and separator；The front component is connect by transfer with vehicle frame；Dead-man's device is provided at least one wheel assembly.Using the trolley that takes off of the application, in unmanned plane take-off process, unmanned plane is stabilized on vehicle frame first, sliding race is carried out with trolley, after reaching takeoff condition, trolley can be realized with unmanned plane and is automatically separated, that is, realized the takeoff of unmanned plane, in turn avoided the drawbacks of unmanned plane need to carry undercarriage and bring.Meanwhile trolley also can self-actuating brake, entire take-off process is safe and reliable, so that the take-off process of unmanned plane does not only depend on undercarriage, but also does not depend on launching cradle, and the human and material resources in take-off process and financial resources are greatly saved.
Description
Technical field
The present invention relates to air vehicle technique fields, and in particular to a kind of unmanned plane takes off trolley.
Background technique
Generally there are two types of modes of taking off for unmanned plane: takeoff and catapult-assisted take-off.The unmanned plane of takeoff has needed
It falls frame and runway takes off.Undercarriage not only will increase the aerodynamic drag of entire unmanned plane, but also the weight of undercarriage itself
Also it will increase the weight of unmanned plane, to influence the endurance of unmanned plane.Part unmanned plane can take in undercarriage after take off
In cabin, although reducing the influence of aerodynamic drag, the space of cabin can be occupied while complicated device also can be further
Increase the weight of aircraft.
The unmanned plane of catapult-assisted take-off then needs special launching cradle, and bulky launching cradle is transported to different transmittings
Occasion expends a large amount of manpower financial capacity, and in addition launching cradle transmitting process is relative complex.
Summary of the invention
In view of this, taking off trolley the purpose of the present invention is to provide a kind of unmanned plane, unmanned plane can not only be helped to realize and slided
Race is taken off, and can be separated with no aircraft after the completion of taking off, so that the take-off process of unmanned plane does not only depend on undercarriage, but also is disobeyed
Rely launching cradle, to solve the problems in background technique.
The present invention is solved the above problems by following technological means: a kind of unmanned plane takes off trolley, including vehicle frame and setting
Unmanned plane on vehicle frame is fixed and separator, and the front end of the vehicle frame is provided with front component, and the rear end sides of vehicle frame are equal
It is provided with wheel assembly；The front component includes front wheel carrier and the front-wheel by front axle and front wheel carrier rotation connection, front-wheel
Component is connect by transfer with vehicle frame；The wheel assembly include the rear wheel frame being connect with vehicle frame and by hind axle with
The rear-wheel of rear wheel frame rotation connection, is provided with dead-man's device at least one wheel assembly.
Further, the transfer includes steering-engine and front rod, and the steering-engine is arranged on vehicle frame, is turned
It is sequentially connected to steering engine by front rod and front component.
Further, the dead-man's device includes lever and brake block, and the fulcrum of the lever is located on rear wheel frame, institute
It states brake block and is located at lever close to rear-wheel one end.
Further, the lever is provided with rubber pad far from brake block one end.
Further, the unmanned plane is fixed and separator includes lock and drives the disengaging steering engine for latching rotation, described
The card slot being clamped with fixed pin on unmanned plane is provided on lock.
Further, communication and control integrated module, the communication and control integrated module difference are provided on the vehicle frame
It is electrically connected with steering-engine and disengaging steering engine.
Further, the communication and control integrated module include the wireless communication unit and control unit of electrical connection.
Beneficial effects of the present invention:
1, in unmanned plane take-off process, unmanned plane is stabilized on vehicle frame first, is carried out sliding race with trolley, has been reached
After flying state, trolley can be realized with unmanned plane and is automatically separated, that is, realize the takeoff of unmanned plane, and in turn avoiding unmanned plane needs
The drawbacks of carrying undercarriage and bringing.Meanwhile trolley also can self-actuating brake, entire take-off process is safe and reliable, so that unmanned plane
Take-off process not only do not depend on undercarriage, but also do not depend on launching cradle, human and material resources and wealth in take-off process be greatly saved
Power.
2, it controls front component by transfer to turn to, the unmanned plane that can control take off trolley and its carrying is turned
To by the fixation or disengaging of unmanned plane fixation and separator control unmanned plane and trolley, transfer and unmanned plane are fixed
Pass through communication and control integrated module control with separator, remote-control radio control can be used, entire control process is simply square
Just.
3, dead-man's device utilizes unmanned plane self gravity and lever principle, and in sliding run, brake block does not connect with rear-wheel
Touching, when the unmanned plane rear braking piece that takes off is fallen, trolley self-actuating brake of taking off, structure is simple, highly reliable.
4, it when unmanned plane and trolley are detached from, are detached from steering engine and drive lock rotation, fixed pin can be made quickly sliding from card slot
Out, whole process is rapid in time, will not impact to taking off for unmanned plane.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is perspective view of the invention；
Fig. 2 is the stereoscopic schematic diagram of another angle of the invention；
Fig. 3 is main view of the invention；
Fig. 4 is left view of the invention；
Fig. 5 is top view of the invention.
In figure: 1-- vehicle frame；2-- unmanned plane is fixed and separator；3-- front component；4-- wheel assembly；5-- is turned to
Component；6-- dead-man's device；201-- lock；202-- is detached from steering engine；203-- card slot；301-- front wheel carrier；302-- front-wheel
Axis；303-- front-wheel；401-- rear wheel frame；402-- hind axle；403-- rear-wheel；501-- steering-engine；502-- front rod；
601-- lever；602-- brake block；603-- rubber pad.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is made below in conjunction with Figure of description and preferred embodiment more complete
Face meticulously describes, but the protection scope of the present invention is not limited to the following specific embodiments.
Embodiment 1
Such as Fig. 1-5, the unmanned plane takes off trolley, including vehicle frame 1, front component 3 that vehicle frame front end is arranged in, control
The transfer 5 of front component steering, the wheel assembly 4 that vehicle frame rear end sides are arranged in, dead-man's device 6 and setting exist
Unmanned plane on vehicle frame is fixed and separator 2, vehicle frame, front component and wheel assembly constitute the small vehicle main body of Three-points supporting type.
The front component includes front wheel carrier 301 and the front-wheel 303 by front axle 302 and front wheel carrier rotation connection, the steering dress
It sets including steering-engine 501 and front rod 502, the steering-engine is arranged on vehicle frame, and steering-engine passes through front rod
It is sequentially connected with front component, when steering-engine starts, drives front rod and front component to turn to, can control the trolley that takes off
And its unmanned plane carried is turned to.The wheel assembly includes the rear wheel frame 401 connecting with vehicle frame and passes through hind axle
402 with the rear-wheels 403 of rear wheel frame rotation connection, be provided with dead-man's device, the automatic brake at least one wheel assembly
Vehicle device includes lever 601, brake block 602 and rubber pad 603, and the fulcrum of the lever is located on rear wheel frame, the brake block
Positioned at lever close to rear-wheel one end, the rubber pad is located on lever far from brake block one end.Specifically, the fulcrum packet of lever
The hold-down support and movable bearing support being hinged are included, the hold-down support is connect with rear wheel frame, and the movable bearing support and lever connect
It connects, when unmanned plane, which is fixed on, to take off on trolley, the gravity of electronic unmanned plane itself will force down rubber pad, make it downwards
Movement, therefore the brake block on the left of lever will increase to avoid contacting with rear-wheel.Brake does not work at this time.Work as unmanned plane
After taking off, since the weight of rubber pad will much be lighter than brake block, brake block will be fallen naturally due to gravity at this time
It is contacted with rear-wheel, thus reach self-stopping purpose, it, can be in lever with after to guarantee contact effect of the brake block with rear-wheel
Tension spring is set between wheel carrier, and tension spring is in close to brake block side.Dead-man's device utilizes unmanned plane self gravity and lever
Principle, in sliding run, brake block is not contacted with rear-wheel, and when the unmanned plane rear braking piece that takes off is fallen, trolley self-actuating brake of taking off is tied
Structure is simple, highly reliable.In addition, dead-man's device may be other forms, it such as include that brake block and driving brake piece lean on
Close or remote from the driving structure of rear-wheel, driving structure is mounted on vehicle frame, when brake, after driving structure driving brake piece is close to
Wheel, when walking, driving structure driving brake piece is far from rear-wheel.The unmanned plane is fixed and separator includes lock 201 and drives
It is dynamic to latch the disengaging steering engine 202 rotated, it is provided with the card slot 203 being clamped with fixed pin on unmanned plane on the lock, specifically comes
It says, the card slot of hook solid is formed on lock, and when fixed, card slot hooks fixed pin, carries out sliding race using the trolley that takes off in unmanned plane
When taking off, unmanned plane and the trolley that takes off are accelerated together, when the enough unmanned planes of speed take off, are detached from steering engine starting, are driven
Lock rotates clockwise opening, so that fixed pin be made to skid off from card slot, whole process is rapid in time, will not rise to unmanned plane
Fly to impact.
Embodiment 2
The present embodiment difference from example 1 is that: be provided on the vehicle frame communication and control integrated module, institute
State communication and control integrated module include electrical connection wireless communication unit and control unit, described control unit respectively with steering
Steering engine and disengaging steering engine electrical connection.In this way, can remotely control steering-engine by the remote control device with communication unit and take off
Movement from steering engine, to be conducive to improve the convenience of control process.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (7)
- The trolley 1. a kind of unmanned plane takes off, it is characterised in that: fix and separate including vehicle frame and the unmanned plane being arranged on vehicle frame Device, the front end of the vehicle frame are provided with front component, and the rear end sides of vehicle frame are provided with wheel assembly；The front component Including front wheel carrier and by the front-wheel of front axle and front wheel carrier rotation connection, front component is connect by transfer with vehicle frame； The wheel assembly include the rear wheel frame being connect with vehicle frame and by hind axle and rear wheel frame rotation connection rear-wheel, at least one Dead-man's device is provided at a wheel assembly.
- The trolley 2. unmanned plane according to claim 1 takes off, it is characterised in that: the transfer include steering-engine and Front rod, the steering-engine are arranged on vehicle frame, and steering-engine is sequentially connected by front rod and front component.
- The trolley 3. unmanned plane according to claim 2 takes off, it is characterised in that: the dead-man's device include lever and The fulcrum of brake block, the lever is located on rear wheel frame, and the brake block is located at lever close to rear-wheel one end.
- The trolley 4. unmanned plane according to claim 3 takes off, it is characterised in that: the lever is arranged far from brake block one end There is rubber pad.
- The trolley 5. unmanned plane according to any one of claims 1-4 takes off, it is characterised in that: the unmanned plane it is fixed and Separator includes the disengaging steering engine of lock and driving lock rotation, is provided on the lock and is clamped with fixed pin on unmanned plane Card slot.
- The trolley 6. unmanned plane according to claim 5 takes off, it is characterised in that: communication and control are provided on the vehicle frame Integrated module, the communication and control integrated module are electrically connected with steering-engine and disengaging steering engine respectively.
- The trolley 7. unmanned plane according to claim 6 takes off, it is characterised in that: the communication and control integrated module include The wireless communication unit and control unit of electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081328.3A CN109693804A (en) | 2019-01-28 | 2019-01-28 | A kind of unmanned plane takes off trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081328.3A CN109693804A (en) | 2019-01-28 | 2019-01-28 | A kind of unmanned plane takes off trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109693804A true CN109693804A (en) | 2019-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910081328.3A Pending CN109693804A (en) | 2019-01-28 | 2019-01-28 | A kind of unmanned plane takes off trolley |
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| Country | Link |
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| CN (1) | CN109693804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148509A (en) * | 2021-12-03 | 2022-03-08 | 中国特种飞行器研究所 | Steering structure of front landing gear of light sport aircraft and assembling method thereof |
| CN114604441A (en) * | 2022-03-14 | 2022-06-10 | 西北工业大学 | Intelligent take-off auxiliary vehicle for medium and small-sized long-endurance unmanned aerial vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB522767A (en) * | 1938-12-15 | 1940-06-26 | Gen Aircraft Ltd | Improvements relating to a method and means for launching or assisting take-off of aircraft |
| FR1099961A (en) * | 1954-01-18 | 1955-09-14 | Rech Etudes Production Sarl | System for taking off from aircraft carried on trolleys and the like |
| GB758790A (en) * | 1953-10-23 | 1956-10-10 | Sncase | Improvements in and relating to aircraft launching devices |
| WO2016164416A1 (en) * | 2015-04-06 | 2016-10-13 | Archon Technologies S.R.L. | Ground movement system plugin for vertical take off and landing unmanned aerial vehicles |
| CN107117325A (en) * | 2017-04-19 | 2017-09-01 | 中国航空工业集团公司西安飞机设计研究所 | A kind of unmanned aerial vehicle transmitting is with reclaiming dolly |
| CN206577382U (en) * | 2017-03-23 | 2017-10-24 | 北京工商大学 | A kind of contest toy vehicle |
| CN209506116U (en) * | 2019-01-28 | 2019-10-18 | 北京云影飞扬科技有限公司 | A kind of unmanned plane takes off trolley |
-
2019
- 2019-01-28 CN CN201910081328.3A patent/CN109693804A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB522767A (en) * | 1938-12-15 | 1940-06-26 | Gen Aircraft Ltd | Improvements relating to a method and means for launching or assisting take-off of aircraft |
| GB758790A (en) * | 1953-10-23 | 1956-10-10 | Sncase | Improvements in and relating to aircraft launching devices |
| FR1099961A (en) * | 1954-01-18 | 1955-09-14 | Rech Etudes Production Sarl | System for taking off from aircraft carried on trolleys and the like |
| WO2016164416A1 (en) * | 2015-04-06 | 2016-10-13 | Archon Technologies S.R.L. | Ground movement system plugin for vertical take off and landing unmanned aerial vehicles |
| CN206577382U (en) * | 2017-03-23 | 2017-10-24 | 北京工商大学 | A kind of contest toy vehicle |
| CN107117325A (en) * | 2017-04-19 | 2017-09-01 | 中国航空工业集团公司西安飞机设计研究所 | A kind of unmanned aerial vehicle transmitting is with reclaiming dolly |
| CN209506116U (en) * | 2019-01-28 | 2019-10-18 | 北京云影飞扬科技有限公司 | A kind of unmanned plane takes off trolley |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148509A (en) * | 2021-12-03 | 2022-03-08 | 中国特种飞行器研究所 | Steering structure of front landing gear of light sport aircraft and assembling method thereof |
| CN114148509B (en) * | 2021-12-03 | 2023-12-22 | 中国特种飞行器研究所 | Light-duty sport aircraft nose landing gear steering structure and assembly method thereof |
| CN114604441A (en) * | 2022-03-14 | 2022-06-10 | 西北工业大学 | Intelligent take-off auxiliary vehicle for medium and small-sized long-endurance unmanned aerial vehicle |
| CN114604441B (en) * | 2022-03-14 | 2023-05-02 | 西北工业大学 | Small and medium-sized long-endurance unmanned aerial vehicle intelligent take-off auxiliary vehicle |
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Effective date of registration: 20220421 Address after: 100195 Room 301, 3 / F, building 5, zone 4, Xishan Creative Park, Haidian District, Beijing Applicant after: Aerospace Hongtu Information Technology Co.,Ltd. Address before: 101399 Room 501, 5 / F, 101, building 3, courtyard 11, Tengren Road, Niulanshan Town, Shunyi District, Beijing Applicant before: BEIJING YUNYING TECHNOLOGY Co.,Ltd. |