CN206446804U - Automatically controlled unmanned aerial vehicle ejecting frame - Google Patents
Automatically controlled unmanned aerial vehicle ejecting frame Download PDFInfo
- Publication number
- CN206446804U CN206446804U CN201720080358.9U CN201720080358U CN206446804U CN 206446804 U CN206446804 U CN 206446804U CN 201720080358 U CN201720080358 U CN 201720080358U CN 206446804 U CN206446804 U CN 206446804U
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- bearing seat
- load bearing
- aerial vehicle
- unmanned aerial
- electric control
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Abstract
The utility model discloses a kind of automatically controlled unmanned aerial vehicle ejecting frame, including launching cradle, the bumper bracket being fixedly connected with the launching cradle front end, the electric control gear being fixedly connected with the launching cradle rear end and the load bearing seat being slidably connected with the launching cradle；The launching cradle includes ejection guide rod, elastic extension spring and the elastic pressuring spring being fixedly connected respectively with the bumper bracket and the electric control gear to two ends, the elastic extension spring is arranged between the load bearing seat and the bumper bracket, and the elastic pressuring spring is arranged between the load bearing seat and the electric control gear；The load bearing seat upper end is fixedly connected with the unmanned aerial vehicle ejecting dolly for placing unmanned plane；The electric control gear includes fixed shell, screw rod, is provided centrally with the tractor of screwed hole, is fixedly connected on the lifter of tractor upper end and sets the motor of fixed shell bottom；The utility model is simple in construction, easy to operate, and tractive force is acted on greatly using double flexible members, the work of Electronic control unmanned aerial vehicle ejecting frame.
Description
Technical field
The utility model is related to a kind of automatically controlled unmanned aerial vehicle ejecting frame.
Background technology
In life, people are commonly used to unmanned plane and carry out educational activities, outdoor activities and scientific research activity, operate unmanned plane
When because condition is limited or by the restriction of surrounding environment can not be provided runway, it is therefore desirable to use launching cradle, pass through launching cradle
The ejection force brought drives unmanned plane to take off, but uses manually operated launching cradle present launching cradle more, due to manually operated,
The ejection force of launching cradle is smaller, troublesome poeration；Simultaneously as misoperation causes device impaired or operating personnel are injured.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of automatically controlled unmanned plane worked by Electronic control unmanned aerial vehicle ejecting frame
Launching cradle.
To reach above-mentioned purpose, a kind of automatically controlled unmanned aerial vehicle ejecting frame of the utility model, including launching cradle and the launching cradle
Bumper bracket that front end is fixedly connected, the electric control gear being fixedly connected with the launching cradle rear end and being slided with the launching cradle connects
The load bearing seat connect；
The launching cradle include be fixedly connected respectively with the bumper bracket and the electric control gear to two ends ejection guide rod,
Elastic extension spring and elastic pressuring spring, the elastic extension spring are arranged between the load bearing seat and the bumper bracket, the elastic pressuring spring
It is arranged between the load bearing seat and the electric control gear；
The load bearing seat upper end is fixedly connected with the unmanned aerial vehicle ejecting dolly for placing unmanned plane；In the middle part of the load bearing seat
Through hole is set, and the load bearing seat bottom is provided with blind hole；
The load bearing seat is slidably connected by the through hole at middle part with the ejection guide rod；
The electric control gear includes fixed shell, two ends and rotates company with the bumper bracket bottom and the housing bottom respectively
The screw rod that connects, the tractor of screwed hole is provided centrally with, the lifter of tractor upper end is fixedly connected on and set casing is set
The motor of body bottom；The screwed hole of the screw rod and the tractor, which coordinates, to be driven；The lifter top and the carrying
The blind hole adaptation of seat；The motor output shaft is connected with described screw rod one end.
Preferably, the electric control gear also includes being arranged on the elastic extension spring and the pulling force sense of the load bearing seat junction
Answer device, be arranged on the elastic pressuring spring and the pressure inductor of the load bearing seat junction and the bullet that is arranged on housing exterior walls
Penetrate power display；The pulling force inductor, the pressure inductor and ejection force display communication connection；
The ejection force display is for receiving the numerical value of pulling force inductor and pressure inductor and numerical value being converted into number
Word signal is shown.
Preferably, the ejection guide rod is tilted and is connected between the bumper bracket and the electric control gear, the ejection is led
The angle of inclination of bar is 5~15 °, and the blind hole of the load bearing seat bottom is vertically arranged.
Preferably, being additionally provided with solar cell, the solar cell on the fixed shell outer wall of the electric control gear
With the electronic mechatronics, waterproof layer is additionally provided with the fixed shell, the waterproof layer includes being applied to the fixation
The antirust coat of surface of shell and it is covered in the plastic film layer.
Preferably, the bumper bracket and the electric control gear bottom are bonded with Shockproof rubber.
Preferably, the unmanned aerial vehicle ejecting dolly includes car body, the fixation that bottom is fixedly connected with the load bearing seat upper end
It is connected to the guide rail that takes off of car body upper end, is arranged on positioning lock, the acceleration sense for being used to fix unmanned plane on the guide rail that takes off
Inductive switch and the vertical baffle for being located at the guide rail end that takes off；The positioning lock is electrically connected with velocity response switch；
The velocity response switchs described fixed for sensing movement velocity of the unmanned plane on the car body and being controlled according to movement velocity
The switch of position lock；
The preparatory stage taken off in unmanned plane, the velocity response inductive switching unmanned plane speed is less than predetermined value speed,
The velocity response switch control positioning lock locking unmanned plane, when unmanned aerial vehicle ejecting stage, the velocity response switch sense
Unmanned plane speed is answered to be higher than predetermined value speed, the speed sensor controls the positioning lock to unclamp unmanned plane, and unmanned plane is with erecting
Straight baffle plate contact, when the load bearing seat reduction of speed, the guide rail that taken off described in unmanned plane edge takes off.
The utility model realizes the automatically controlled automatic work of unmanned aerial vehicle ejecting frame using electric control gear, improves service efficiency, together
The double flexible members of Shi Caiyong, tractive force is big, it is ensured that unmanned plane is installed and ejection safety and stability.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1.
Embodiment
The utility model is further described with reference to Figure of description.
Embodiment 1
As shown in figure 1, a kind of automatically controlled unmanned aerial vehicle ejecting frame of the present embodiment, including launching cradle and the launching cradle front end are consolidated
Surely the bumper bracket 2 connected, the electric control gear 7 being fixedly connected with the launching cradle rear end and it is slidably connected with the launching cradle
Load bearing seat 10；
The ejection that the launching cradle includes being fixedly connected with the bumper bracket 2 and the electric control gear 7 respectively to two ends is led
Bar 1, elastic extension spring 11 and elastic pressuring spring 8, the elastic extension spring 11 are arranged between the load bearing seat 10 and the bumper bracket 2,
The elastic pressuring spring 8 is arranged between the load bearing seat 10 and the electric control gear 7；
The upper end of load bearing seat 10 is fixedly connected with the unmanned aerial vehicle ejecting dolly 9 for placing unmanned plane；The load bearing seat
10 middle parts set through hole, and the bottom of load bearing seat 10 is provided with blind hole；
The load bearing seat 10 is slidably connected by the through hole at middle part with the ejection guide rod 1；
The electric control gear 7 include fixed shell, two ends respectively with the bottom of bumper bracket 2 and the fixed shell bottom
Rotate connection screw rod 3, be provided centrally with the tractor 5 of screwed hole, be fixedly connected on the upper end of tractor 5 lifter 4 and
It is arranged on the motor 6 of fixed shell bottom；The screwed hole of the screw rod 3 and the tractor 5, which coordinates, to be driven；The lifter
4 tops are adapted to the blind hole of the load bearing seat 10；The output shaft of motor 6 is connected with described one end of screw rod 3；
When unmanned plane is placed on the unmanned aerial vehicle ejecting dolly 9, controls the motor 6 to rotate and drive the screw rod 3
Rotation makes the tractor 5 move to the lower section of the load bearing seat 10, and the top of lifter 4 is risen and made described in top puts in
In the blind hole of load bearing seat 10, after the blind hole of the lifter 4 and the load bearing seat 10, which coordinates, to be finished, 6 turns of the motor is controlled
It is dynamic, make the tractor 5 drive the load bearing seat 10 to move to ejection start position together；When moving to unmanned aerial vehicle ejecting starting point
During position, the top of lifter 4 declines and top is departed from the blind hole of the load bearing seat 10, and the load bearing seat 10 is in the bullet
Property extension spring 11 and the elastic pressuring spring 8 in the presence of drive unmanned plane launch away together；When the acceleration of the load bearing seat 10
When i.e. described load bearing seat 10 reaches maximal rate when being zero, unmanned plane is separated with the unmanned aerial vehicle ejecting dolly 9 and taken off, described to hold
Carry seat 10 to stop on the ejection guide rod 1 in the effect balance for receiving two flexible members, pass through the tractor 5 afterwards
Draw the load bearing seat 10 and move to starting point of taking off, go round and begin again；
The present embodiment is simple in construction, easy to operate, and the load bearing seat is driven by the motor 6 and the tractor 5
10 are automatically moved into starting point and are launched, and improve ejection efficiency, it is ensured that the work of launching cradle safety and stability.
Embodiment 2
Based on above-described embodiment, electric control gear 7 described in the present embodiment also include be arranged on the elastic extension spring 11 with it is described
The pulling force inductor of the junction of load bearing seat 10, the pressure sensitive for being arranged on the elastic pressuring spring 8 and the junction of the load bearing seat 10
Device and the ejection force display being arranged on fixed shell outer wall；The pulling force inductor, the pressure inductor and described
The communication connection of ejection force display；
The ejection force display is for receiving the numerical value of pulling force inductor and pressure inductor and numerical value being converted into number
Word signal is shown；
The present embodiment is simple in construction, easy to operate, the drawing shown by the elastic extension spring 11 and the elastic pressuring spring 8
Power and pressure value can be determined that unmanned plane successfully takes off the tractive force of needs, it is ensured that unmanned plane successfully takes off, while realizing bullet
Penetrate the accurate of frame and stably.
Embodiment 3
The inclination of guide rod 1 is launched based on above-described embodiment, described in the present embodiment and is connected to the bumper bracket 2 and the automatically controlled dress
Put between 7, the angle of inclination of the ejection guide rod 1 is 5~15 °, and the blind hole of the bottom of load bearing seat 10 is vertically arranged.
Be additionally provided with solar cell on the fixed shell outer wall of the electric control gear 7, the solar cell with it is described
Motor 6 is electrically connected, and waterproof layer is additionally provided with the fixed shell, and the waterproof layer includes being applied to the set casing body surface
The antirust coat in face and it is covered in the plastic film layer.
Bumper bracket 2 and the electric control gear 7 bottom is bonded with Shockproof rubber.
The present embodiment ejection guide rod 1, which is obliquely installed, is conducive to unmanned plane to take off, and the solar cell ensures electric control gear
Stable operation, while electric control gear 7 set waterproof layer prevent water enter caused in electric control gear 7 damage.
Embodiment 4
Based on embodiment 1, unmanned aerial vehicle ejecting dolly 9 described in the present embodiment is fixed including bottom with the upper end of load bearing seat 10
The car body of connection, the guide rail that takes off of car body upper end is fixedly connected on, is arranged on the guide rail that takes off and is used to fix unmanned plane
Positioning lock, velocity response switch and the vertical baffle for being located at the guide rail end that takes off；The positioning lock and the speed sense
Inductive switch is electrically connected；The velocity response is switched for sensing movement velocity of the unmanned plane on the car body and according to motion speed
The switch of the degree control positioning lock；
The preparatory stage taken off in unmanned plane, the velocity response inductive switching unmanned plane speed is less than predetermined value speed,
The velocity response switch control positioning lock locking unmanned plane, when unmanned aerial vehicle ejecting stage, the velocity response switch sense
Unmanned plane speed is answered to be higher than predetermined value speed, the speed sensor controls the positioning lock to unclamp unmanned plane, and unmanned plane is with erecting
Straight baffle plate contact, the vertical baffle prevents nobody from moving landings backward, when the acceleration of load bearing seat 10 be zero i.e. described in hold
When load seat 10 reaches maximal rate, the guide rail that taken off described in unmanned plane edge takes off.
The present embodiment is simple in construction easy to operate, it is ensured that unmanned plane safety and stability in take-off process, has foot when taking off
Enough inertia, it is ensured that the safety that unmanned plane takes off, improves the success rate that unmanned plane takes off.
More than, preferred embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto, and appoints
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model is disclosed
Change, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
The protection domain defined is defined.
Claims (6)
1. a kind of automatically controlled unmanned aerial vehicle ejecting frame, it is characterised in that：What is be fixedly connected including launching cradle, with the launching cradle front end is slow
Rush frame, the electric control gear being fixedly connected with the launching cradle rear end and the load bearing seat being slidably connected with the launching cradle；
The launching cradle includes ejection guide rod, the elasticity being fixedly connected respectively with the bumper bracket and the electric control gear to two ends
Extension spring and elastic pressuring spring, the elastic extension spring are arranged between the load bearing seat and the bumper bracket, and the elastic pressuring spring is set
Between the load bearing seat and the electric control gear；
The load bearing seat upper end is fixedly connected with the unmanned aerial vehicle ejecting dolly for placing unmanned plane；Set in the middle part of the load bearing seat
Through hole, the load bearing seat bottom is provided with blind hole；
The load bearing seat is slidably connected by the through hole at middle part with the ejection guide rod；
The electric control gear includes fixed shell, two ends and connected respectively with the bumper bracket bottom and the fixed shell lower rotation
The screw rod that connects, the tractor of screwed hole is provided centrally with, the lifter of tractor upper end is fixedly connected on and set casing is set
The motor of body bottom；The screwed hole of the screw rod and the tractor, which coordinates, to be driven；The lifter top and the carrying
The blind hole adaptation of seat；The motor output shaft is connected with described screw rod one end.
2. a kind of automatically controlled unmanned aerial vehicle ejecting frame as claimed in claim 1, it is characterised in that：The electric control gear also includes being arranged on
The pulling force inductor of the elastic extension spring and the load bearing seat junction, it is arranged on the elastic pressuring spring and the load bearing seat is connected
The pressure inductor at place and the ejection force display being arranged on fixed shell outer wall；The pulling force inductor, the pressure
Inductor and ejection force display communication connection；
The ejection force display is for receiving the numerical value of pulling force inductor and pressure inductor and numerical value being converted into digital letter
Number show.
3. a kind of automatically controlled unmanned aerial vehicle ejecting frame as claimed in claim 1, it is characterised in that：The ejection guide rod, which is tilted, is connected to institute
State between bumper bracket and the electric control gear, it is described ejection guide rod angle of inclination be 5~15 °, the load bearing seat bottom it is blind
Hole is vertically arranged.
4. a kind of automatically controlled unmanned aerial vehicle ejecting frame as claimed in claim 1, it is characterised in that：Outside the fixed shell of the electric control gear
It is additionally provided with solar cell, the solar cell and the electronic mechatronics, the fixed shell and also sets up on wall
There is waterproof layer, the waterproof layer includes being applied to the antirust coat on the fixed shell surface and is covered in the fixed shell
Plastic film layer.
5. a kind of automatically controlled unmanned aerial vehicle ejecting frame as claimed in claim 1, it is characterised in that：The bumper bracket and the electric control gear
Bottom is bonded with Shockproof rubber.
6. a kind of automatically controlled unmanned aerial vehicle ejecting frame as claimed in claim 1, it is characterised in that：The unmanned aerial vehicle ejecting dolly includes bottom
The car body being fixedly connected with the load bearing seat upper end is held, the guide rail that takes off of car body upper end is fixedly connected on, is arranged on described take off
It is used for the positioning lock, velocity response switch and the vertical baffle for being located at the guide rail end that takes off for fixing unmanned plane on guide rail；
The positioning lock is electrically connected with velocity response switch；The velocity response is switched for sensing unmanned plane in the car body
Movement velocity and the switch of the positioning lock is controlled according to movement velocity；
The preparatory stage taken off in unmanned plane, the velocity response inductive switching unmanned plane speed is less than predetermined value speed, described
Velocity response switch control positioning lock locking unmanned plane, when the unmanned aerial vehicle ejecting stage, the velocity response inductive switching without
Man-machine speed is higher than predetermined value speed, and the speed sensor controls the positioning lock to unclamp unmanned plane, unmanned plane and vertical gear
Plate is contacted, when the load bearing seat acceleration is that zero i.e. described load bearing seat reaches maximal rate, and take off guide rail described in unmanned plane edge
Take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080358.9U CN206446804U (en) | 2017-01-22 | 2017-01-22 | Automatically controlled unmanned aerial vehicle ejecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080358.9U CN206446804U (en) | 2017-01-22 | 2017-01-22 | Automatically controlled unmanned aerial vehicle ejecting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446804U true CN206446804U (en) | 2017-08-29 |
Family
ID=59667964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720080358.9U Expired - Fee Related CN206446804U (en) | 2017-01-22 | 2017-01-22 | Automatically controlled unmanned aerial vehicle ejecting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446804U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436116A (en) * | 2018-02-26 | 2018-08-24 | 上海工程技术大学 | A kind of fast roll setting device |
| CN109173293A (en) * | 2018-10-22 | 2019-01-11 | 华南理工大学 | Catapult-launching gear |
| CN111392065A (en) * | 2020-04-30 | 2020-07-10 | 中国飞机强度研究所 | Unmanned aerial vehicle blade stab and cut damage assessment test platform and method |
| CN111891376A (en) * | 2020-08-12 | 2020-11-06 | 杭州企飞飞科技有限公司 | Auxiliary take-off equipment for fixed-wing unmanned aerial vehicle |
-
2017
- 2017-01-22 CN CN201720080358.9U patent/CN206446804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436116A (en) * | 2018-02-26 | 2018-08-24 | 上海工程技术大学 | A kind of fast roll setting device |
| CN108436116B (en) * | 2018-02-26 | 2020-02-18 | 上海工程技术大学 | Quick cutter falling device |
| CN109173293A (en) * | 2018-10-22 | 2019-01-11 | 华南理工大学 | Catapult-launching gear |
| CN111392065A (en) * | 2020-04-30 | 2020-07-10 | 中国飞机强度研究所 | Unmanned aerial vehicle blade stab and cut damage assessment test platform and method |
| CN111891376A (en) * | 2020-08-12 | 2020-11-06 | 杭州企飞飞科技有限公司 | Auxiliary take-off equipment for fixed-wing unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180122 |