CN220974588U - Unmanned aerial vehicle puts aircraft and constructs - Google Patents
Unmanned aerial vehicle puts aircraft and constructs Download PDFInfo
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- CN220974588U CN220974588U CN202322690471.7U CN202322690471U CN220974588U CN 220974588 U CN220974588 U CN 220974588U CN 202322690471 U CN202322690471 U CN 202322690471U CN 220974588 U CN220974588 U CN 220974588U
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- 238000009434 installation Methods 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the field of unmanned aerial vehicle take-off and landing devices, and discloses an unmanned aerial vehicle take-off and landing mechanism, which comprises a base, wherein a placing platform for placing an unmanned aerial vehicle is arranged on the base, a first installation part which horizontally reciprocates along the base is arranged on the base, a second installation part which reciprocally overturns relative to the first installation part when the first installation part moves to the edge of the base is arranged on the first installation part, the placing platform is connected with the second installation part, the placing platform completely exceeds the base when the first installation part moves to the edge of the base, the placing platform always keeps horizontal in the overturning process of the placing platform, a first driving part which drives the first installation part to move is arranged on the base, a second driving part which drives the second installation part to overturn is arranged on the first installation part, and the unmanned aerial vehicle take-off and landing mechanism can automatically move outside a carriage so as to omit the step of manual work or carrying by using carrying equipment.
Description
Technical Field
The utility model relates to the field of unmanned aerial vehicle take-off and landing devices, in particular to an unmanned aerial vehicle flying mechanism.
Background
The chinese patent with bulletin number CN212501094U discloses an unmanned aerial vehicle flies to retrieve platform and unmanned aerial vehicle, and this platform is including the cabin body that is used for accomodating unmanned aerial vehicle, and cabin body top is provided with the hatch door, is provided with the platform along vertical lift in the cabin body and drives the actuating mechanism that the platform goes up and down, and unmanned aerial vehicle puts on the platform, and when the hatch door was opened, the platform can be with unmanned aerial vehicle lifting until exposing outside the cabin body.
The unmanned aerial vehicle generally has a designated flight area, people carry the cabin body and the unmanned aerial vehicle to an area allowing flight, the cabin body is placed on an open field, then the cabin door is opened, a driving mechanism is started to enable a platform to ascend, and when the unmanned aerial vehicle is exposed out of the cabin body, an operator can control the unmanned aerial vehicle to take off; for convenient to carry, people generally can put unmanned aerial vehicle and cabin body in the car, because this unmanned aerial vehicle puts the recovery platform and can only carry out vertical lift, take off in the car under the condition of not taking advantage of manpower or handling equipment, and the space is narrow and small in the carriage, directly take off in the carriage and probably lead to unmanned aerial vehicle to hit the automobile body, so, must carry the cabin body to the outside open area of carriage before taking off and land unmanned aerial vehicle just can take off and land, this just leads to this unmanned aerial vehicle to put to fly and take off and have inconvenience when the recovery platform uses.
Disclosure of utility model
Aiming at the defect that the existing unmanned aerial vehicle flying platform needs to be carried to an open area outside a carriage to take off and land, so that the flying platform is inconvenient to use, the utility model aims to provide the unmanned aerial vehicle flying mechanism capable of automatically moving outside the carriage.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
The utility model provides an unmanned aerial vehicle flies mechanism, the on-line screen storage device comprises a base, be provided with the place platform that is used for putting unmanned aerial vehicle on the base, be provided with on the base along the first installation component of base horizontal reciprocating motion, be provided with the second installation component of relative first installation component reciprocal upset when first installation component removes to the base edge on the first installation component, place platform and second installation component are connected, place platform surpasss the base completely when first installation component removes to the base edge, place platform in-process place platform remains the level all the time, be provided with the first drive component who drives first installation component removal on the base, be provided with the second drive component who drives the second installation component upset on the first installation component.
By adopting the scheme, when the unmanned aerial vehicle flying mechanism is used, the base can be fixed in the carriage, when the unmanned aerial vehicle needs to take off and land, the carriage door is opened, the first driving part enables the placing platform to move to the edge of the base, so that the placing platform can be completely beyond the base and is regarded as beyond the carriage by the exceeding of the base, the second driving part drives the second installation part to overturn, the placing platform is always kept level, the process is used for changing the taking off and land height of the unmanned aerial vehicle, the placing platform can be adjusted to rise or fall downwards according to the taking off and land requirement by a user, compared with the existing unmanned aerial vehicle flying platform, the unmanned aerial vehicle flying mechanism in the scheme can automatically move the placing platform out of the carriage without moving the flying platform by means of manpower or carrying equipment, and therefore, the unmanned aerial vehicle flying mechanism in the scheme is more convenient to use.
Preferably, the first mounting member includes a first rail provided on the base, a first slider provided to move along the first rail, and a slide table fixedly provided on the first slider.
Preferably, the first driving part comprises a first screw rod arranged on the base in parallel with the first guide rail, a first screw rod nut arranged at the bottom of the sliding table and matched with the first screw rod, and a first motor arranged on the base and used for driving the first screw rod to rotate.
Preferably, the first guide rail and the first sliding block are symmetrically arranged on two sides of the sliding table.
By adopting the scheme, the sliding table is driven to move along the first guide rail by the mode of matching the screw rod with the motor, the first guide rail and the first sliding block are arranged on two sides of the sliding table, and the stability of the sliding table during moving is improved.
Preferably, the second installation component includes the first mounting panel that vertical upwards establishes on the slip table, the first connecting rod that articulates the setting in first mounting panel lateral wall bottom, the second connecting rod that articulates the setting in first mounting panel lateral wall top, first connecting rod and second connecting rod are parallel to each other and length equals, and the one end that first mounting panel was kept away from to two connecting rods is connected with the second mounting panel, and second mounting panel lateral wall bottom articulates with first connecting rod, and the lateral wall top and the second connecting rod of second mounting panel are articulated, and place the platform and be connected with the second mounting panel.
By adopting the scheme, when the flying mechanism is not used, the two connecting rods are in a horizontal state, the placing platform and the unmanned aerial vehicle collide with the carriage when the sliding table moves, when the flying mechanism is used, the two connecting rods turn over to drive the placing platform to lift, in the scheme, a parallelogram is formed between the two mounting plates and the two connecting rods, the two opposite sides of the parallelogram are always parallel, as the first mounting plate is vertically and convexly arranged on the sliding table, the two connecting rods are turned over to any angle, the angle of the second mounting plate is kept unchanged, and therefore, the placing platform does not need to be provided with any angle-adjusting parts when turning over, and the manufacturing cost can be effectively reduced.
Preferably, the second mounting parts are symmetrically arranged on two sides of the sliding table.
By adopting the scheme, the second installation components which are symmetrically arranged can increase the stability of the placement platform.
Preferably, the second driving part comprises a push rod cylinder, a connecting shaft protruding from the side wall of the second mounting plate, a first mounting seat arranged on the connecting shaft, and a second mounting seat protruding from the sliding table near the first mounting plate, when the two connecting rods are parallel to the sliding table, the second mounting seat is lower than the first mounting seat, the telescopic end of the push rod cylinder is hinged with the first mounting seat, and one end of the push rod cylinder far away from the telescopic end is hinged with the second mounting seat.
By adopting the scheme, when the two connecting rods are parallel to the sliding table, the push rod air cylinders are in an inclined state relative to the connecting rods, and due to the geometrical characteristics of the parallelograms, the push rod air cylinders at any angles can not be parallel to the connecting rods when the push rod air cylinders stretch out and draw back, the direction of the applied force of the push rod air cylinders is not parallel to the connecting rods, so that dead points can be avoided when the push rod air cylinders are overturned.
Preferably, a third mounting component and a third driving component for the placement platform to reciprocate horizontally are arranged between the second mounting plate and the placement platform.
Preferably, the third installation component comprises a second sliding block arranged on the second installation plate and a second guide rail which is arranged on the placement platform and is in guiding sliding fit with the second sliding block, and the second guide rail is arranged in parallel with the two connecting rods.
Preferably, the third driving component comprises a second screw rod arranged at the bottom of the placing platform, a second screw rod nut matched with the second screw rod and arranged on the second mounting plate, and a second motor arranged at the bottom of the placing platform and driving the second screw rod to rotate.
By adopting the scheme, the placing platform slides relative to the second mounting plate, and moves to one side close to the base when the flying mechanism is not used, and moves to one side far away from the base when the unmanned aerial vehicle needs to take off and land.
The utility model has the remarkable technical effects due to the adoption of the technical scheme:
1. When this unmanned aerial vehicle flies the mechanism and uses, can fix the base in the carriage, when needing take off and land unmanned aerial vehicle, open the carriage door, first drive part makes place the platform remove to the base edge and makes place the platform surpass the carriage completely, rethread second drive part adjustment place the platform upwards rise or descend, reach take off and land unmanned aerial vehicle's altitude required, compare current unmanned aerial vehicle and fly the platform, unmanned aerial vehicle in this scheme flies the mechanism and can shift out the platform automatically inside the carriage, need not move with the help of manpower or handling equipment and fly the platform, so, unmanned aerial vehicle in this scheme flies the mechanism and uses more conveniently.
2. A parallelogram is formed between the two mounting plates and the two connecting rods, and the two opposite sides of the parallelogram are always parallel, as the first mounting plate is vertically arranged on the sliding table in a protruding mode, the two connecting rods are turned to any angle, and the angle of the second mounting plate is kept unchanged, so that a part for adjusting the angle is not required to be arranged when the placing platform is turned, and the manufacturing cost can be effectively reduced.
Drawings
Fig. 1 is a perspective view of an unmanned aerial vehicle flying mechanism in a storage state;
Fig. 2 is a perspective view of the unmanned aerial vehicle flying mechanism in a deployed state;
Fig. 3 is a side view of a flying mechanism of the unmanned aerial vehicle according to the present embodiment;
FIG. 4 is a cross-sectional view taken about A-A in FIG. 3;
Fig. 5 is a perspective view of the unmanned aerial vehicle discharging mechanism in an unfolded state;
FIG. 6 is an enlarged view of a portion of FIG. 5 about a;
FIG. 7 is an enlarged view of a portion of FIG. 5 about b;
Fig. 8 is a plan view of the unmanned aerial vehicle in the present embodiment when the placement platform is lifted;
Fig. 9 is a plan view of the unmanned aerial vehicle in the present embodiment when the placement platform is lowered.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a base; 2. placing a platform; 3. a first guide rail; 4. a first slider; 5. a sliding table; 6. a first screw rod; 7. a first lead screw nut; 8. a first motor; 9. a first mounting plate; 10. a first link; 11. a second link; 12. a second mounting plate; 13. a push rod cylinder; 14. a connecting shaft; 15. a first mount; 16. a second mounting base; 17. a second slider; 18. a second guide rail; 19. a second screw rod; 20. a second lead screw nut; 21. a second motor; 22. an L-shaped plate; 23. a worm gear reduction box; 24. and a travel switch.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Examples
According to the scheme shown in the figure 1, the unmanned aerial vehicle flying mechanism comprises a base 1, a placing platform 2 is arranged on the base 1, a first installation part capable of horizontally and reciprocally moving along the base 1 is further arranged on the base 1, a second installation part capable of reciprocally overturning relative to the first installation part when moving to the edge of the base 1 is arranged on the first installation part, according to the scheme shown in the figure 1, the first installation part comprises a first guide rail 3 arranged on the base 1, a first sliding block 4 is arranged on the first guide rail 3 in a guiding movement manner, a sliding table 5 is fixedly arranged on the first sliding block 4, and in the embodiment, the first guide rail 3 and the first sliding block 4 are symmetrically arranged on two sides of the sliding table 5; according to the embodiment shown in fig. 1, 2 or 4, the second installation component comprises a first installation plate 9 vertically protruding upwards on the sliding table 5, a first connecting rod 10 is hinged to the bottom of the side wall of the first installation plate 9, a second connecting rod 11 is hinged to the top of the side wall of the first installation plate 9, the first connecting rod 10 and the second connecting rod 11 are parallel to each other and equal in length, one end, away from the first installation plate 9, of each connecting rod is connected with a second installation plate 12, the bottom end of the side wall of each second installation plate 12 is hinged to the first connecting rod 10, the top of the side wall of each second installation plate 12 is hinged to each second connecting rod 11, and according to the embodiment shown in fig. 2, the second installation component is symmetrically arranged on two sides of the sliding table 5, and the placement platform 2 is connected with the second installation plates 12.
The base 1 is provided with a first driving part for driving the first installation part to move, according to the first driving part shown in fig. 1 or fig. 4, the first driving part comprises a first screw rod 6 which is arranged on the base 1 in parallel with the first guide rail 3, the bottom of the sliding table 5 is provided with a first screw rod 6 nut which is matched with the first screw rod 6, and the base 1 is provided with a first motor 8 for driving the first screw rod 6 to rotate.
The base 1 is provided with a second driving part for driving the second installation part to turn over, according to fig. 5, 6 or 7, the second driving part comprises a push rod air cylinder 13, the side wall of the second installation plate 12 is convexly provided with a connecting shaft 14, in the embodiment, two ends of the connecting shaft 14 are respectively fixed with the second installation plate 12, a first installation seat 15 is arranged on the connecting shaft 14, a second installation seat 16 is convexly arranged at the position, close to the first installation plate 9, of the sliding table 5, when two connecting rods are in a parallel state with the sliding table 5, the second installation seat 16 is lower than the first installation seat 15, the telescopic end of the push rod air cylinder 13 is hinged with the first installation seat 15, and one end, far away from the telescopic end, of the push rod air cylinder 13 is hinged with the second installation seat 16.
A third installation component for the horizontal reciprocating movement of the placement platform 2 is arranged between the second installation plate 12 and the placement platform 2, the third installation component comprises a second sliding block 17 arranged on the second installation plate 12, a second guide rail 18 matched with the second sliding block 17 in a guiding sliding manner is arranged on the placement platform 2, and the second guide rail 18 is arranged in parallel with the two connecting rods.
A third driving part for the horizontal reciprocating movement of the placing platform 2 is arranged between the second mounting plate 12 and the placing platform 2, the third driving part comprises a second screw rod 19 arranged at the bottom of the placing platform 2, a second screw rod 19 nut matched with the second screw rod 19 is arranged on the second mounting plate 12, in the embodiment, the second screw rod 19 nut is fixed on an L-shaped plate 22, the L-shaped plate 22 is connected with the second mounting plate 12, and a second motor 21 for driving the second screw rod 19 to rotate is arranged at the bottom of the placing platform 2.
According to fig. 1 or 3, in the present embodiment, a worm gear reduction box 23 is disposed between the first motor 8 and the first screw rod 6, and between the second motor 21 and the second screw rod 19, and a travel switch 24 for limiting the maximum or minimum travel of the two sliders is disposed on the base 1 and the placement platform 2.
According to the above structure, as can be seen from fig. 1 to 9, when the unmanned aerial vehicle flying mechanism in this embodiment is used, the base 1 can be fixed in the carriage, and when not in use, the first connecting rod 10 and the second connecting rod 11 are kept in a horizontal state and are stored above the base 1, the placement platform 2 is moved to a side close to the base 1, when the unmanned aerial vehicle needs to be lifted, the first motor 8 drives the sliding table 5 to move to the edge of the base 1, then the second motor 21 drives the placement platform 2 to move to a side far away from the base 1, then the push rod cylinder 13 is started to drive the first connecting rod 10 and the second connecting rod 11 to turn over, and the height of the placement platform 2 is adjusted, as can be seen from fig. 8 and 9, in this embodiment, when the push rod cylinder 13 is retracted, the placement platform 2 gradually descends; when push rod cylinder 13 stretches out, place platform 2 rises gradually, so, the distance that the user accessible adjustment cylinder stretches out satisfies unmanned aerial vehicle altitude demand that takes off and land, compares current unmanned aerial vehicle and puts the mechanism of flying, has omitted the step that needs to put the platform of flying and carry to outside open area in the carriage, and it is comparatively convenient to use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an unmanned aerial vehicle flies mechanism, includes base (1), is provided with on base (1) and is used for putting unmanned aerial vehicle's place platform (2), its characterized in that: be provided with on base (1) along the first installation component of base (1) horizontal reciprocating motion, be provided with on the first installation component and move the second installation component of relative first installation component reciprocal upset when base (1) edge, place platform (2) are connected with the second installation component, place platform (2) surpass base (1) completely when first installation component moves to base (1) edge, place platform (2) remain level throughout in place platform (2) upset process, be provided with the first drive part that drives the first installation component and remove on base (1), be provided with the second drive part that drives the second installation component upset on the first installation component.
2. The unmanned aerial vehicle flying mechanism of claim 1, wherein: the first installation component comprises a first guide rail (3) arranged on the base (1), a first sliding block (4) arranged along the first guide rail (3) in a guiding and moving mode, and a sliding table (5) fixedly arranged on the first sliding block (4).
3. The unmanned aerial vehicle flying mechanism of claim 2, wherein: the first driving part comprises a first screw rod (6) arranged on the base (1) in parallel with the first guide rail (3), a first screw rod (6) nut arranged at the bottom of the sliding table (5) and matched with the first screw rod (6), and a first motor (8) arranged on the base (1) and used for driving the first screw rod (6) to rotate.
4. The unmanned aerial vehicle flying mechanism of claim 2, wherein: the first guide rail (3) and the first sliding block (4) are symmetrically arranged on two sides of the sliding table (5).
5. The unmanned aerial vehicle flying mechanism of claim 2, wherein: the second mounting component comprises a first mounting plate (9) vertically protruding upwards on the sliding table (5), a first connecting rod (10) hinged to the bottom of the side wall of the first mounting plate (9), and a second connecting rod (11) hinged to the top of the side wall of the first mounting plate (9), wherein the first connecting rod (10) and the second connecting rod (11) are parallel to each other and equal in length, one end, away from the first mounting plate (9), of each connecting rod is connected with a second mounting plate (12), the bottom end of the side wall of the second mounting plate (12) is hinged to the first connecting rod (10), the top of the side wall of the second mounting plate (12) is hinged to the second connecting rod (11), and the placing platform (2) is connected with the second mounting plate (12).
6. The unmanned aerial vehicle flying mechanism of claim 5, wherein: the second installation components are symmetrically arranged on two sides of the sliding table (5).
7. The unmanned aerial vehicle flying mechanism of claim 5, wherein: the second driving part comprises a push rod air cylinder (13), a connecting shaft (14) protruding from the side wall of the second mounting plate (12), a first mounting seat (15) arranged on the connecting shaft (14) and a second mounting seat (16) protruding from the sliding table (5) near the first mounting plate (9), when the two connecting rods are in a parallel state with the sliding table (5), the second mounting seat (16) is lower than the first mounting seat (15), the telescopic end of the push rod air cylinder (13) is hinged with the first mounting seat (15), and one end, far away from the telescopic end, of the push rod air cylinder (13) is hinged with the second mounting seat (16).
8. The unmanned aerial vehicle flying mechanism of claim 5, wherein: a third installation component and a third driving component which are used for the placement platform (2) to move horizontally in a reciprocating mode are arranged between the second installation plate (12) and the placement platform (2).
9. The unmanned aerial vehicle flying mechanism of claim 8, wherein: the third installation component comprises a second sliding block (17) arranged on the second installation plate (12) and a second guide rail (18) which is arranged on the placement platform (2) and matched with the second sliding block (17) in a guiding sliding manner, and the second guide rail (18) is arranged in parallel with the two connecting rods.
10. The unmanned aerial vehicle flying mechanism of claim 9, wherein: the third driving part comprises a second screw rod (19) arranged at the bottom of the placing platform (2), a second screw rod (19) nut matched with the second screw rod (19) and arranged on the second mounting plate (12), and a second motor (21) arranged at the bottom of the placing platform (2) and used for driving the second screw rod (19) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690471.7U CN220974588U (en) | 2023-10-07 | 2023-10-07 | Unmanned aerial vehicle puts aircraft and constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322690471.7U CN220974588U (en) | 2023-10-07 | 2023-10-07 | Unmanned aerial vehicle puts aircraft and constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220974588U true CN220974588U (en) | 2024-05-17 |
Family
ID=91035496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322690471.7U Active CN220974588U (en) | 2023-10-07 | 2023-10-07 | Unmanned aerial vehicle puts aircraft and constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220974588U (en) |
-
2023
- 2023-10-07 CN CN202322690471.7U patent/CN220974588U/en active Active
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