CN108583925A - A kind of unmanned aerial vehicle ejecting platform - Google Patents
A kind of unmanned aerial vehicle ejecting platform Download PDFInfo
- Publication number
- CN108583925A CN108583925A CN201810762815.1A CN201810762815A CN108583925A CN 108583925 A CN108583925 A CN 108583925A CN 201810762815 A CN201810762815 A CN 201810762815A CN 108583925 A CN108583925 A CN 108583925A
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- Prior art keywords
- block
- wedge block
- aerial vehicle
- unmanned aerial
- sliding
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/70—Launching or landing using catapults, tracks or rails
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of unmanned aerial vehicle ejecting platforms, including pedestal, the side of the base upper surface is welded with shaft seat, first rotating shaft is rotatablely equipped on shaft seat, launching cradle is installed, the side of launching cradle lower surface is hinged with supporting rod, and the bottom end of supporting rod is welded with the first wedge block in first rotating shaft, the first sliding groove is provided on launching cradle along its length, catapult-launching gear is provided in the first sliding groove.The configuration of the present invention is simple, it is novel in design, the ejection speed of unmanned plane can be not only adjusted, the speed governing angle of unmanned plane can also be adjusted, meets the use demand of a variety of occasions, it is easy to operate, it is worthy to be popularized.
Description
Technical field
The present invention relates to ejection platform technical field more particularly to a kind of unmanned aerial vehicle ejecting platforms.
Background technology
Due to small drone have do not need special airport, it is motor-driven quickly, use cost is low, safeguards using the spies such as simple
Point, therefore at home and abroad applied extensively, wherein the lift-off technology of unmanned plane is occupied always during using unmanned plane
Critical role.25m/s, the mode of taking off of small drone of the take-off weight less than 100kg are less than for takeoff speed at this stage
Rubber-band ejection is usually selected, in unmanned aerial vehicle ejecting take-off process, mainly converts the elastic potential energy that rubber band stores to nothing
Man-machine mechanical kinetic energy makes the requirement speed that safe take-off is accelerated in the unmanned plane short time.
Launching cradle in the prior art can not adjust ejection acceleration so that and the initial velocity of unmanned plane is unable to control, and
Launching cradle in the prior art is stringenter to site requirements, cannot meet the use demand of a variety of occasions, and flip angle can not yet
It accurately controls.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of unmanned aerial vehicle ejecting proposed is flat
Platform.
To achieve the goals above, present invention employs following technical solutions：
A kind of unmanned aerial vehicle ejecting platform, including pedestal, the side of the base upper surface are welded with shaft seat, on shaft seat
It is rotatablely equipped with first rotating shaft, launching cradle is installed in first rotating shaft, the side of launching cradle lower surface is hinged with supporting rod, support
The bottom end of bar is welded with the first wedge block, is provided with the first sliding groove on launching cradle along its length, bullet is provided in the first sliding groove
Injection device.
Specifically, the catapult-launching gear includes the first sliding block, the first sliding block is slidably mounted in the first sliding groove, the first sliding groove
It is inside rotatablely equipped with the second shaft, rubber band is connected in the second shaft, one end of rubber band is connected with the first sliding block, and first slides
Be fixed with holder on block, holder is U-shaped structure, and launching cradle both sides side wall is evenly arranged with through-hole along its length, and through-hole with
The first sliding groove is connected, and fixed pin is movably set in two mutual corresponding through-holes.
It is worth noting that the both sides of first sliding block are symmetrically arranged with mounting hole, and mounting hole and fixed pin size
Match.
In addition, the base upper surface is provided with second sliding slot along its length, second is movably installed in second sliding slot
Sliding block is equipped with the second wedge block on the second sliding block, is equipped with gear on the side wall of the second wedge block, and base upper surface is far from turning
The side of axle bed is welded with fixed plate, and fixed plate is welded with fixed link on the side wall of the second wedge block, and fixed link is located at tooth
The underface of wheel, fixed link is provided with rack on the side wall of gear, and rack and pinion engages.
In addition to this, second wedge block is located at the underface of the first wedge block, and the second wedge block and the first wedge shape
Block matches, and rectangular channel is provided on the second wedge block, and rectangular channel matches with fixed link size.
Preferably, the base lower surface is symmetrically arranged with supporting block, and supporting block is rubber material, and the side wall of supporting block
On be provided with anti-skid chequer.
Compared with prior art, the beneficial effects of the invention are as follows：
1, apparatus structure is simple, novel in design, by the first sliding groove, the first sliding block, holder, the second shaft, rubber band and
The ejection speed of unmanned plane can be adjusted in the structures such as fixed pin, and rubber band is drawn longer, and ejection speed is bigger, full
The use demand of foot difference occasion；
2, pass through the knots such as second sliding slot, the second sliding block, gear, rack, the first wedge block, the second wedge block and supporting rod
Structure, it may be convenient to the angle for adjusting launching cradle, so as to adjust the flip angle of unmanned plane, the cooperation of wheel and rack, favorably
It is simple to operate in the flip angle for accurately controlling unmanned plane, it is worthy to be popularized.
The configuration of the present invention is simple, it is novel in design, the ejection speed of unmanned plane can be not only adjusted, unmanned plane can also be adjusted
Speed governing angle, meet the use demand of a variety of occasions, it is easy to operate, be worthy to be popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of unmanned aerial vehicle ejecting platform proposed by the present invention；
Fig. 2 is a kind of vertical view of the launching cradle of unmanned aerial vehicle ejecting platform proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the first sliding block and holder of unmanned aerial vehicle ejecting platform proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of second wedge block of unmanned aerial vehicle ejecting platform proposed by the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated equipment or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Referring to Fig.1-4, a kind of unmanned aerial vehicle ejecting platform, including pedestal 1,1 lower surface of pedestal are symmetrically arranged with supporting block, branch
Bracer is rubber material, and anti-skid chequer is provided on the side wall of supporting block, and the side of 1 upper surface of pedestal is welded with shaft seat 9, is turned
It is rotatablely equipped with first rotating shaft 10 on axle bed 9, launching cradle 11, the side hinge of 11 lower surface of launching cradle are installed in first rotating shaft 10
It is connected to supporting rod 12, the bottom end of supporting rod 12 is welded with the first wedge block 13, first is provided with along its length on launching cradle 11
Sliding slot 14 is provided with catapult-launching gear in the first sliding groove 14, and catapult-launching gear includes the first sliding block 15, and the first sliding block 15 is slidably mounted on
In the first sliding groove 14, it is rotatablely equipped with the second shaft 17 in the first sliding groove 14, rubber band 18, rubber are connected in the second shaft 17
One end of muscle 18 is connected with the first sliding block 15, and holder 16 is fixed on the first sliding block 15, and holder 16 is U-shaped structure, launching cradle 11
Both sides side wall is evenly arranged with through-hole 19 along its length, and through-hole 19 is connected with the first sliding groove 14, and two mutual corresponding
Fixed pin 20 is movably set in through-hole 19, the both sides of the first sliding block 15 are symmetrically arranged with mounting hole, and mounting hole and fixed pin
20 sizes match, and 1 upper surface of pedestal is provided with second sliding slot 2 along its length, and the second cunning is movably installed in second sliding slot 2
Block 3 is equipped with the second wedge block 4 on second sliding block 3, gear 5 is equipped on the side wall of the second wedge block 4,1 upper surface of pedestal is remote
Side from shaft seat 9 is welded with fixed plate 6, and fixed plate 6 is welded with fixed link 7 on the side wall of the second wedge block 4, fixed
Bar 7 is located at the underface of gear 5, and fixed link 7 is provided with rack 8 on the side wall of gear 5, and rack 8 is engaged with gear 5,
Second wedge block 4 is located at the underface of the first wedge block 13, and the second wedge block 4 matches with the first wedge block 13, the second wedge
Rectangular channel being provided on shape block 4, and rectangular channel matches with 7 size of fixed link, the configuration of the present invention is simple is novel in design,
The ejection speed that unmanned plane can not only be adjusted can also adjust the speed governing angle of unmanned plane, meet the use need of a variety of occasions
It asks, it is easy to operate, it is worthy to be popularized.
Operation principle：In use, unmanned plane activity is connected on holder 16, the unmanned aerial vehicle ejecting speed being then actually needed
Degree pulls the first sliding block 15 to be moved in the first sliding groove 14, and the mobile pulling rubber band 18 of the first sliding block 15 makes rubber band 18 have
After thering is certain elasticity, the first sliding block 15 to be moved to suitable position, first sliding block 15 is fixed using fixed pin 20, is prevented
First sliding block 15 moves, and makes the rotation of gear 5, under the action of rack 8,5 turns of gear further according to opening motor (not shown) is needed
Dynamic to drive the movement of the second wedge block 4, the second wedge block 4 is moved by the second sliding block 3 in second sliding slot 2, in the second wedge block 4
When mobile, the first wedge block 13 is driven to rise, and drives one end liter of launching cradle 11 by being hinged on 11 supporting rod 12 of launching cradle
The other end of height, launching cradle 11 is rotated by first rotating shaft 10, to realize that the change of 11 angle of launching cradle, angle adjustment are suitable
Afterwards, motor (not shown) is closed, fixed pin 20 is then extracted, by the elastic force of rubber band 18, drives the first sliding block 15 first
14 inner height of sliding slot slides, and after the first sliding block 15 slides into 14 end of the first sliding groove, unmanned plane is detached from holder 16 by impact force,
It is simple to operate to launch away, it is worthy to be popularized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of unmanned aerial vehicle ejecting platform, including pedestal (1), which is characterized in that the side of pedestal (1) upper surface is welded with
Shaft seat (9) is rotatablely equipped with first rotating shaft (10) on shaft seat (9), launching cradle (11), bullet is equipped in first rotating shaft (10)
The side for penetrating frame (11) lower surface is hinged with supporting rod (12), and the bottom end of supporting rod (12) is welded with the first wedge block (13), bullet
It penetrates on frame (11) and is provided with the first sliding groove (14) along its length, catapult-launching gear is provided in the first sliding groove (14).
2. a kind of unmanned aerial vehicle ejecting platform according to claim 1, which is characterized in that the catapult-launching gear includes the first cunning
Block (15), the first sliding block (15) are slidably mounted in the first sliding groove (14), and the second shaft is rotatablely equipped in the first sliding groove (14)
(17), rubber band (18) is connected in the second shaft (17), one end of rubber band (18) is connected with the first sliding block (15), and first slides
Holder (16) is fixed on block (15), holder (16) is U-shaped structure, and launching cradle (11) both sides side wall is uniformly arranged along its length
There is through-hole (19), and through-hole (19) is connected with the first sliding groove (14), is movably set in two mutual corresponding through-holes (19)
Fixed pin (20).
3. a kind of unmanned aerial vehicle ejecting platform according to claim 2, which is characterized in that the both sides of first sliding block (15)
It is symmetrically arranged with mounting hole, and mounting hole matches with fixed pin (20) size.
4. a kind of unmanned aerial vehicle ejecting platform according to claim 1, which is characterized in that pedestal (1) upper surface is along length
Degree direction is provided with second sliding slot (2), is movably installed with the second sliding block (3) in second sliding slot (2), the second sliding block is installed on (3)
There is the second wedge block (4), gear (5) is installed, pedestal (1) upper surface is far from shaft seat (9) on the side wall of the second wedge block (4)
Side be welded with fixed plate (6), fixed plate (6) is welded with fixed link (7) on the side wall of the second wedge block (4), fixed
Bar (7) is located at the underface of gear (5), and fixed link (7) is provided with rack (8), and rack (8) on the side wall of gear (5)
It is engaged with gear (5).
5. a kind of unmanned aerial vehicle ejecting platform according to claim 4, which is characterized in that second wedge block (4) is located at
The underface of first wedge block (13), and the second wedge block (4) matches with the first wedge block (13), on the second wedge block (4)
It is provided with rectangular channel, and rectangular channel matches with fixed link (7) size.
6. a kind of unmanned aerial vehicle ejecting platform according to claim 1, which is characterized in that pedestal (1) lower surface is symmetrical
It is provided with supporting block, supporting block is rubber material, and anti-skid chequer is provided on the side wall of supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762815.1A CN108583925A (en) | 2018-07-12 | 2018-07-12 | A kind of unmanned aerial vehicle ejecting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762815.1A CN108583925A (en) | 2018-07-12 | 2018-07-12 | A kind of unmanned aerial vehicle ejecting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108583925A true CN108583925A (en) | 2018-09-28 |
Family
ID=63617481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762815.1A Withdrawn CN108583925A (en) | 2018-07-12 | 2018-07-12 | A kind of unmanned aerial vehicle ejecting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108583925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576980A (en) * | 2019-09-02 | 2019-12-17 | 宋清泉 | unmanned aerial vehicle bouncing device for surveying and mapping |
-
2018
- 2018-07-12 CN CN201810762815.1A patent/CN108583925A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576980A (en) * | 2019-09-02 | 2019-12-17 | 宋清泉 | unmanned aerial vehicle bouncing device for surveying and mapping |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
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| WW01 | Invention patent application withdrawn after publication |