CN114044153B - A special anticollision locking equipment for unmanned aerial vehicle transportation - Google Patents
A special anticollision locking equipment for unmanned aerial vehicle transportation Download PDFInfo
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- CN114044153B CN114044153B CN202210024157.2A CN202210024157A CN114044153B CN 114044153 B CN114044153 B CN 114044153B CN 202210024157 A CN202210024157 A CN 202210024157A CN 114044153 B CN114044153 B CN 114044153B
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- aerial vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C19/00—Aircraft control not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
Abstract
The invention discloses special anti-collision locking equipment for unmanned aerial vehicle transportation, which comprises a base plate, wherein the upper surface of the base plate is provided with mounting frames in an annular array, the inner wall of each mounting frame is connected with a clamping mechanism for fixing transported goods, the top of each mounting frame is connected with a fan adjusting mechanism for keeping the unmanned aerial vehicle balanced, each fan adjusting mechanism comprises a motor fixedly arranged at the top of the mounting frame, adjusting fan blades are fixed at the top of a connecting shaft, and a pressure-sensitive sensor for driving the corresponding fan adjusting mechanism to operate is arranged in the anti-collision mechanism. According to the invention, the downward airflow can be generated by adjusting the rotation of the fan blades, so that the working position where the fan blades are positioned generates upward reverse thrust, and the inclination of the unmanned aerial vehicle generated after impact is compensated, thereby effectively reducing the falling condition of the unmanned aerial vehicle and improving the safety performance of the unmanned aerial vehicle.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle transportation, in particular to special anti-collision locking equipment for unmanned aerial vehicle transportation.
Background
The pilotless airplane is an unmanned airplane which is operated by radio remote control and remote measuring equipment and a self-contained program control device. The unmanned aerial vehicle has the characteristics of small volume, light weight, low cost, flexible operation and high safety, and is widely applied to the fields of aerial photography, detection, search and rescue, resource exploration, logistics distribution and the like. Logistics distribution unmanned aerial vehicle should be more and more extensive, slowly replace artifical delivery mode, the unmanned aerial vehicle transportation, the unmanned aerial vehicle delivery parcel of pilotless through utilizing radio remote control equipment and self-contained program control device to manipulate promptly, automatically, reach the destination, its advantage mainly lies in solving the delivery problem in remote area, improve delivery efficiency, reduce the human cost simultaneously, the special anticollision locking equipment of current unmanned aerial vehicle transportation, in the use, if the operation is improper, make unmanned aerial vehicle probably bump into on the barrier in the transportation, lead to the unbalance deviation after the touching easily, seriously probably lead to the unmanned aerial vehicle crash, the security performance is not high.
Disclosure of Invention
The invention aims to provide special anti-collision locking equipment for unmanned aerial vehicle transportation, which can generate downward air flow by adjusting the rotation of fan blades, so that the working positions where the fan blades are positioned generate upward reverse thrust, and the inclination of an unmanned aerial vehicle generated after collision is compensated, thereby effectively reducing the falling condition of the unmanned aerial vehicle, improving the safety performance of the unmanned aerial vehicle and solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the special anti-collision locking equipment for unmanned aerial vehicle transportation comprises a base plate, wherein mounting frames are annularly arrayed on the upper surface of the base plate, the inner wall of each mounting frame is connected with a clamping mechanism for fixing transported goods, and the top of each mounting frame is connected with a fan adjusting mechanism for keeping the unmanned aerial vehicle balanced;
the fan adjusting mechanism comprises a motor fixedly arranged at the top of the mounting frame, the output end of the motor is connected with a connecting shaft, and adjusting fan blades are fixed at the top of the connecting shaft;
every the outer wall connection that the mounting bracket is close to the bottom has the anticollision institution that is used for when unmanned aerial vehicle bumps, anticollision institution is inside to be provided with and to be used for the drive to correspond the pressure-sensitive sensor of side fan adjustment mechanism operation.
Preferably, every anticollision institution is including fixing slide rail and the trigger lever on the mounting bracket outer wall, the inside slidable mounting slider of slide rail, be connected with first spring between slider and the slide rail lateral wall, slide rail back fixedly connected with fixed plate, the lateral wall of fixed plate is rotated through the fixed axle and is installed the carousel, the first hinge bar of positive fixedly connected with of carousel, the one end that the carousel was kept away from to first hinge bar is rotated and is installed the second hinge bar, the one end that first hinge bar was kept away from to the second hinge bar is rotated with the slider and is connected, the trigger lever rotates and installs on the fixed axle at carousel place, be provided with the buffer gear when being used for the collision on the trigger lever.
Preferably, buffer gear includes two installing frames, two installing frame fixed mounting is on the lateral wall of trigger bar, two the inside equal slidable mounting of installing frame has the movable block, every the movable block lateral wall fixedly connected with second movable rod, every the outer wall that the movable block extended to the installing frame is kept away from to the second movable rod, every second movable rod outer wall between movable block and the installing frame is connected with the second spring, two fixed mounting has the second installation piece between the movable block, the gyro wheel is installed in the inside rotation of second installation piece.
Preferably, one of the second movable rods close to the turntable is fixedly connected with a clamping block, the outer wall of the turntable is provided with a clamping groove correspondingly arranged with the turntable, and the pressure-sensitive sensor is arranged at the bottom of the clamping block.
Preferably, the lower part of each mounting frame is connected with an auxiliary adjusting mechanism for further adjusting the gravity center of the unmanned aerial vehicle when the fan adjusting mechanism operates, the auxiliary adjusting mechanism comprises a fixed seat fixed on the inner wall of the mounting frame and a mounting piece fixed on the outer wall of the mounting frame, the vertical section of the mounting piece is rotatably provided with a rotating rod through a through hole, one end of the rotating rod far away from the mounting piece is fixedly connected with a swinging rod, a first mounting block is fixedly arranged on the swing rod, a rotating rod is rotatably arranged on the fixed seat, one end of the rotating rod extends to the back of the fixed seat and is fixedly connected with a connecting plate, the other end of the rotating rod is connected with a first transmission mechanism used for driving the clamping mechanism to move, the fan adjusting mechanism is characterized in that an arc-shaped frame is fixedly arranged at one end, close to the swing rod, of the connecting plate, the first installation block is slidably installed inside the arc-shaped frame, and a second transmission mechanism enabling the swing rod to rotate is connected to the fan adjusting mechanism.
Preferably, each clamping mechanism comprises a pressing plate, the pressing plate is fixedly installed on the side wall of the fixed seat through a first movable rod, and the pressing plate is fixedly connected with a rubber pad through a plurality of elastic columns.
Preferably, first drive mechanism includes gear and second rack, gear fixed mounting is on the outer wall of dwang, the second rack passes through stopper slidable mounting in the front side of upper bracket, meshing transmission between second rack and the gear, the one end and the clamp plate fixed connection of gear are kept away from to the second rack.
Preferably, second drive mechanism installs the installation axle on the installed part including rotating the pivot of installing at the mount frame top and rotating, pivot bottom fixed mounting has second awl tooth, the installation axle is close to the one end fixedly connected with of pivot and the first awl tooth of second awl tooth engaged with, the one end fixedly connected with fourth awl tooth of pivot is kept away from to the installation axle, the one end fixedly connected with third awl tooth that the installation axle is close to the fourth awl tooth, pivot top fixedly connected with disc, disc outer wall array distribution has second tooth, connecting axle outer wall array distribution has the first tooth with second tooth engaged with.
Preferably, it is a plurality of the mounting bracket top is connected with and is used for the installation mechanism at the unmanned aerial vehicle bottom with anticollision locking equipment fixed mounting, installation mechanism includes a plurality of upper brackets, every upper bracket fixed connection is at the top of mounting bracket, every the upper bracket top is connected with fixed frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the structure and the action of the pressure-sensitive sensor, when collision occurs, the single chip microcomputer controls the adjusting fan blades on the corresponding side to rotate, and downward airflow can be generated through the rotation of the adjusting fan blades, so that the working positions where the adjusting fan blades are located generate upward reverse thrust, and the inclination generated by the unmanned aerial vehicle after collision is compensated, thereby effectively reducing the falling condition of the unmanned aerial vehicle and improving the safety performance of the unmanned aerial vehicle.
2. According to the damping device, through the arrangement of the buffering mechanism, when the roller wheel is in contact with an impacting object, the roller wheel is extruded to rotate, and meanwhile, the movable block is further driven to retract backwards, so that the second spring is compressed, the second movable rod extends towards the outer side of the mounting frame at the moment and the clamping block is inserted into the clamping groove, and preliminary damping during collision can be realized through the rotation friction of the roller wheel and the elastic contraction of the second spring.
3. According to the invention, through further arrangement of the structure, when the clamping block is inserted into the clamping groove, the trigger rod and the turntable can form a whole, when the trigger rod continues to deflect, the turntable can be further driven to rotate, when the turntable rotates, the first hinge rod can be further driven to rotate, due to the connection effect of the second hinge rod, the sliding block can further slide inwards in the sliding rail and compress the first spring, and at the moment, secondary shock absorption can be further carried out on the collision process through the deformation effect of the first spring, so that the influence of the impact force on the unmanned aerial vehicle is greatly reduced.
4. The second rack is provided with the movable pressing plate, the movable pressing plate is arranged on the second rack, and the movable pressing plate is arranged on the second rack.
5. According to the invention, through the arranged auxiliary adjusting mechanism, when the adjusting fan blade rotates, the auxiliary adjusting mechanism below the adjusting fan blade can be further driven to operate, and at the moment, the rotation of the rotating rod can further drive the oscillating rod to move, so that the connecting plate is driven to slightly deflect upwards, the gravity center at the position is increased, the inclination of the unmanned aerial vehicle after impact can be further compensated, and the balance performance of the unmanned aerial vehicle after impact is further improved.
6. Due to the elastic arrangement of the elastic columns and the rubber pads, when the connecting plate where the adjusting fan blades work is slightly deflected upwards, the rotating rod can be further slightly rotated, and the rotating rod rotates at the moment, so that the second gear belt drives the movable pressing plate to further press the goods, further clamping the transported goods is reinforced, the goods are effectively prevented from falling due to impact, and the safety performance of the goods is further improved.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic side-view perspective of the present invention;
FIG. 3 is a schematic bottom perspective view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the cross-sectional structure A-A of the present invention;
FIG. 6 is a schematic front view of the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. a fixing frame; 2. adjusting the fan blades; 3. a disc; 4. a first tooth; 5. a second tooth; 6. a motor; 7. a mounting frame; 8. a fixing plate; 9. a slide rail; 10. installing a shaft; 11. a first bevel gear; 12. a second taper tooth; 13. pressing a plate; 14. a first movable bar; 15. a substrate; 17. a swing rod; 18. a rotating rod; 19. a third bevel gear; 20. a mounting member; 21. a connecting plate; 22. a fourth bevel gear; 23. a rotating shaft; 24. a connecting shaft; 25. a rubber pad; 26. an elastic column; 27. an upper bracket; 28. a first mounting block; 29. an arc frame; 31. a slider; 32. a turntable; 33. a clamping block; 34. a first hinge lever; 35. a second hinge lever; 36. a first spring; 37. a fixed seat; 38. a second rack; 39. rotating the rod; 40. a gear; 41. a second movable bar; 42. installing a frame; 43. a second spring; 44. a movable block; 45. a second mounting block; 46. a roller; 47. a trigger lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: a special anti-collision locking device for unmanned aerial vehicle transportation comprises a base plate 15 and mounting frames 7 annularly arrayed on the upper surface of the base plate 15, wherein the inner wall of each mounting frame 7 is connected with a clamping mechanism for fixing transported goods, and the top of each mounting frame 7 is connected with a fan adjusting mechanism for keeping the unmanned aerial vehicle balanced;
the fan adjusting mechanism comprises a motor 6 fixedly arranged at the top of the mounting frame 7, the output end of the motor 6 is connected with a connecting shaft 24, and the top of the connecting shaft 24 is fixedly provided with an adjusting fan blade 2;
the outer wall that every mounting bracket 7 is close to the bottom is connected with the anticollision institution that is used for when unmanned aerial vehicle bumps, and anticollision institution is inside to be provided with and to be used for the drive to correspond the pressure sensitive sensor of side fan adjustment mechanism operation.
Through the setting of structure and pressure sensitive sensor's effect, when bumping, single chip microcomputer control corresponds the regulation flabellum 2 rotation of side, can produce downward air current through the rotation of adjusting flabellum 2 to make the operating position who adjusts flabellum 2 place produce ascending thrust reaction, compensate the slope because unmanned aerial vehicle produced after the striking with this, thereby effectively reduced the unmanned aerial vehicle and taken place the condition of falling, improved its security performance.
Further, every anticollision institution is including fixing slide rail 9 and the trigger lever 47 on the mounting bracket 7 outer wall, slide rail 9 inside slidable mounting slider 31, be connected with first spring 36 between slider 31 and the slide rail 9 lateral wall, slide rail 9 back fixedly connected with fixed plate 8, the carousel 32 is installed through the fixed axle rotation to the lateral wall of fixed plate 8, the first articulated rod 34 of front fixedly connected with of carousel 32, the one end that carousel 32 was kept away from to first articulated rod 34 is rotated and is installed second articulated rod 35, the one end that first articulated rod 34 was kept away from to second articulated rod 35 is rotated with slider 31 and is connected, trigger lever 47 rotates and installs on the fixed axle at carousel 32 place, be provided with the buffer gear when being used for the collision on the trigger lever 47.
When the trigger bar 47 forms a whole with carousel 32, when the trigger bar 47 continues to take place to deflect this moment, can further drive carousel 32 and take place to rotate, when carousel 32 rotates, can further drive first articulated rod 34 and take place to rotate, because the connection effect of second articulated rod 35, can further make slider 31 slide and compress first spring 36 to the inboard in slide rail 9 inside, the secondary shock attenuation that can further go on the collision process through the deformation effect of first spring 36 this moment, thereby greatly reduce the impact to unmanned aerial vehicle's influence.
Further, buffer gear includes two installing frames 42, two installing frames 42 fixed mounting are on the lateral wall of trigger lever 47, two inside equal slidable mounting of installing frame 42 have a movable block 44, every movable block 44 lateral wall fixedly connected with second movable rod 41, every second movable rod 41 is kept away from the outer wall that movable block 44 extended to installing frame 42, second movable rod 41 outer wall connection between every movable block 44 and the installing frame 42 has second spring 43, fixed mounting has second installing block 45 between two movable blocks 44, second installing block 45 internally mounted has gyro wheel 46.
Through the buffer gear who sets up, when gyro wheel 46 and bump contact, gyro wheel 46 receives the extrusion to take place self pivoted in, further drives movable block 44 and contracts backward to make second spring 43 compressed, through gyro wheel 46's running friction and second spring 43's elasticity shrink, preliminary shock attenuation when can realizing the collision.
Furthermore, a clamping block 33 is fixedly connected to one of the second movable rods 41 close to the rotating disc 32, a clamping groove corresponding to the outer wall of the rotating disc 32 is formed in the outer wall of the rotating disc 32, and the pressure-sensitive sensor is arranged at the bottom of the clamping block 33.
When the clamping block 33 is inserted into the clamping groove, on one hand, the trigger rod 47 and the rotating disc 32 can be integrated, and on the other hand, the pressure-sensitive sensor can be pressed, and the pressure-sensitive sensor transmits signals to the inside of the single chip microcomputer.
Further, every mounting bracket 7 sub-unit connection has the supplementary adjustment mechanism who further adjusts the unmanned aerial vehicle focus when fan adjustment mechanism moves, supplementary adjustment mechanism is including fixing the fixing base 37 at the mounting bracket 7 inner wall and fixing the installed part 20 at the mounting bracket 7 outer wall, the perpendicular section of installed part 20 is rotated through the through-hole and is installed bull stick 18, the one end fixedly connected with pendulum rod 17 of installed part 20 is kept away from to bull stick 18, fixed mounting has first installation piece 28 on the pendulum rod 17, it installs dwang 39 to rotate on the fixing base 37, dwang 39 one end extends to the back of fixing base 37 and fixedly connected with connecting plate 21, the other end of dwang 39 is connected with the first drive mechanism who is used for driving clamping mechanism motion, the one end fixed mounting that connecting plate 21 is close to pendulum rod 17 has arc frame 29, first installation piece 28 slidable mounting is inside arc frame 29, be connected with the second drive mechanism that makes bull stick 18 pivoted on the fan adjustment mechanism.
When adjusting flabellum 2 and rotating, can further drive the operation of the supplementary adjustment mechanism of its below, the rotation of bull stick 18 this moment can further drive pendulum rod 17 motion to drive connecting plate 21 and upwards take place slightly partially, make the focus of here to transfer high, thereby can further compensate the slope that unmanned aerial vehicle produced behind the striking, further improve the balance performance after the unmanned aerial vehicle collision.
Further, each clamping mechanism comprises a pressing plate 13, the pressing plate 13 is fixedly installed on the side wall of the fixed seat 37 through the first movable rod 14, and a rubber pad 25 is fixedly connected to the pressing plate 13 through a plurality of elastic columns 26.
Through the clamping mechanism who sets up, the effect of the first drive mechanism of cooperation and second drive mechanism, at this moment, the regulation flabellum 2 work of four directions of simultaneous drive, can drive four clamp plates 13 to the intermediate motion, can press from both sides tightly and fix the goods of transportation, because the elasticity setting of elasticity post 26 and rubber pad 25, when the connecting plate 21 at regulation flabellum 2 work place upwards takes place slightly partially, can further make the dwang 39 of here take place to change a little, dwang 39's rotation this moment, make second rack 38 drive clamp plate 13 further extrude the goods, thereby the further clamp of goods to the reinforcement is to the transportation is tight.
Further, the first transmission mechanism comprises a gear 40 and a second rack 38, the gear 40 is fixedly installed on the outer wall of the rotating rod 39, the second rack 38 is slidably installed on the front side of the upper bracket 27 through a limiting block, the second rack 38 and the gear 40 are in meshing transmission, and one end of the second rack 38, which is far away from the gear 40, is fixedly connected with the pressure plate 13.
The rotating rod 39 can be further rotated through the arc-shaped swing of the connecting plate 21, and when the rotating rod 39 rotates, the second rack 38 can further drive the pressing plate 13 to move towards the middle through the meshing action of the second rack 38 and the gear 40.
Further, second drive mechanism installs the installation axle 10 on installation part 20 including rotating the pivot 23 of installing at the 7 tops of mounting bracket and rotating, 23 bottom fixed mounting in pivot has second awl tooth 12, the one end fixedly connected with that installation axle 10 is close to pivot 23 and the first awl tooth 11 of second awl tooth 12 looks meshing, the one end fixedly connected with fourth awl tooth 22 of pivot 23 is kept away from to installation axle 10, the one end fixedly connected with third awl tooth 19 that installation axle 10 is close to fourth awl tooth 22, 23 top fixedly connected with disc 3 of pivot, 3 outer wall array distributions of disc have second tooth 5, 24 outer wall array distributions of connecting axle have with 5 first tooth 4 of meshing mutually of second tooth.
When the motor 6 drives the adjusting fan blade 2 to rotate, the first tooth 4 on the connecting shaft 24 can be further driven to rotate, due to the meshing action of the first tooth 4 and the second tooth 5, the radius relation between the first tooth 4 and the second tooth is matched, the disc 3 and the rotating shaft 23 on the disc can be further driven to slowly rotate, due to the meshing action of the first bevel tooth 11 and the second bevel tooth 12, the mounting shaft 10 can be rotated, due to the meshing action of the third bevel tooth 19 and the fourth bevel tooth 22, the rotating rod 18 can be further driven to rotate, the rotating rod 18 is driven to swing, the arc-shaped frame 29 fixed on the connecting plate 21 and the first mounting block 28 of the arc-shaped frame 29 slide inside are matched, when the rotating rod 18 swings, the first mounting block 28 can slide inside the arc-shaped frame 29, and the connecting plate 21 further swings in an arc shape upwards.
Further, a mounting mechanism for fixedly mounting the anti-collision locking device at the bottom of the unmanned aerial vehicle is connected to the tops of the mounting frames 7, the mounting mechanism comprises a plurality of upper supports 27, each upper support 27 is fixedly connected to the top of the mounting frame 7, and a fixing frame 1 is connected to the top of each upper support 27.
Through the installation mechanism that 7 tops of mounting bracket set up, be convenient for with this anticollision locking equipment fixed mounting in unmanned aerial vehicle's bottom.
The working principle is as follows: this a special anticollision locking equipment for unmanned aerial vehicle transportation, during the use, at first through the installation mechanism of 7 top settings of mounting bracket, with this anticollision locking equipment fixed mounting in unmanned aerial vehicle's bottom. Then, the goods to be transported are placed on the upper surface of the base plate 15;
through the clamping mechanism, the action of the first transmission mechanism and the second transmission mechanism is matched, at the same time, the adjusting fan blades 2 in four directions are driven to work, when the motor 6 drives the adjusting fan blades 2 to rotate, the first teeth 4 on the connecting shaft 24 can be further driven to rotate, due to the meshing action of the first teeth 4 and the second teeth 5, the radius relation between the first teeth 4 and the second teeth 5 is matched, the disc 3 and the rotating shaft 23 on the disc can be further driven to rotate slowly, due to the meshing action of the first conical teeth 11 and the second conical teeth 12, the mounting shaft 10 can be rotated, due to the meshing action of the third conical teeth 19 and the fourth conical teeth 22, the rotating rod 18 can be further driven to rotate, the rotating rod 18 can be driven to swing, the arc-shaped frame 29 fixed on the connecting plate 21 and the first mounting block 28 thereof slide in the arc-shaped frame 29, when the rotating rod 18 swings, the first mounting block 28 can slide in the arc-shaped frame 29, the connecting plate 21 further swings upwards in an arc shape, the rotating rod 39 can further rotate through the arc-shaped swing of the connecting plate 21, when the rotating rod 39 rotates, the second rack 38 can further drive the pressing plate 13 to approach to the middle through the meshing effect of the second rack 38 and the gear 40, and the transported goods can be clamped and fixed through the movement of the four pressing plates 13 to the middle;
when the unmanned aerial vehicle collides in the transportation process, through the arranged buffer mechanism and the anti-collision mechanism, when the roller 46 contacts with an collider, the roller 46 is extruded to rotate, and meanwhile, the movable block 44 is further driven to retract backwards, so that the second spring 43 is compressed, at the moment, the second movable rod 41 extends towards the outer side of the mounting frame 42 and enables the clamping block 33 to be inserted into the clamping groove, and preliminary shock absorption during collision can be realized through the rotation friction of the roller 46 and the elastic contraction of the second spring 43;
when the clamping block 33 is inserted into the clamping groove, on one hand, the trigger rod 47 and the rotating disc 32 can form a whole, when the trigger rod 47 continues to deflect, the rotating disc 32 can be further driven to rotate, when the rotating disc 32 rotates, the first hinge rod 34 can be further driven to rotate, due to the connection effect of the second hinge rod 35, the sliding block 31 can further slide inwards in the sliding rail 9 and compress the first spring 36, and at the moment, secondary shock absorption can be further performed on the collision process through the deformation effect of the first spring 36;
on the other hand, when the clamping block 33 is inserted into the clamping groove, the pressure-sensitive sensor is further pressed, the pressure-sensitive sensor transmits a signal to the inside of the single chip microcomputer, the single chip microcomputer controls the adjusting fan blades 2 on the corresponding side to rotate, downward air flow can be generated by rotation of the adjusting fan blades 2, and therefore upward reverse thrust is generated at the working position where the adjusting fan blades 2 are located, and the inclination generated by the unmanned aerial vehicle after impact is compensated;
when the adjusting fan blades 2 rotate, the auxiliary adjusting mechanism below the adjusting fan blades can be further driven to operate, at the moment, the rotation of the rotating rod 18 can further drive the oscillating rod 17 to move, so that the connecting plate 21 is driven to slightly deflect upwards, the gravity center of the connecting plate is increased, and the inclination of the unmanned aerial vehicle after impact can be further compensated;
meanwhile, when the connecting plate 21 where the adjusting fan blade 2 works is slightly deviated upwards, the rotating rod 39 at the position can be further slightly rotated, and due to the elastic arrangement of the elastic column 26 and the rubber pad 25, the rotating rod 39 rotates at the moment, so that the second rack 38 drives the pressing plate 13 to further extrude the goods, and further clamping of the transported goods is reinforced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A special anticollision locking equipment for unmanned aerial vehicle transportation, includes base plate (15), its characterized in that: the unmanned aerial vehicle comprises a base plate (15), mounting frames (7) in an annular array on the upper surface of the base plate (15), wherein a clamping mechanism used for fixing transported goods is connected to the inner wall of each mounting frame (7), and a fan adjusting mechanism used for keeping the unmanned aerial vehicle balanced is connected to the top of each mounting frame (7);
the fan adjusting mechanism comprises a motor (6) fixedly mounted at the top of the mounting frame (7), the output end of the motor (6) is connected with a connecting shaft (24), and adjusting fan blades (2) are fixed at the top of the connecting shaft (24);
the outer wall, close to the bottom, of each mounting frame (7) is connected with an anti-collision mechanism used for collision of the unmanned aerial vehicle, and a pressure-sensitive sensor used for driving the corresponding side fan adjusting mechanism to operate is arranged in the anti-collision mechanism;
every mounting bracket (7) sub-unit connection has further carries out the supplementary adjustment mechanism who adjusts to the unmanned aerial vehicle focus when fan adjustment mechanism moves, supplementary adjustment mechanism is including fixing base (37) at mounting bracket (7) inner wall and fixing installed part (20) at mounting bracket (7) outer wall, the perpendicular section of installed part (20) is rotated through the through-hole and is installed bull stick (18), the one end fixedly connected with pendulum rod (17) of installed part (20) is kept away from to bull stick (18), fixed mounting has first installation piece (28) on pendulum rod (17), it installs dwang (39) to rotate on fixing base (37), dwang (39) one end extends to the back of fixing base (37) and fixedly connected with connecting plate (21), the other end of dwang (39) is connected with the first drive mechanism who is used for driving clamping mechanism motion, one end of the connecting plate (21) close to the swing rod (17) is fixedly provided with an arc-shaped frame (29), the first mounting block (28) is slidably mounted inside the arc-shaped frame (29), and the fan adjusting mechanism is connected with a second transmission mechanism which enables the rotating rod (18) to rotate.
2. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 1, characterized in that: each anti-collision mechanism comprises a slide rail (9) and a trigger rod (47) which are fixed on the outer wall of the mounting rack (7), a sliding block (31) is arranged in the sliding rail (9) in a sliding way, a first spring (36) is connected between the sliding block (31) and the side wall of the sliding rail (9), the back of the slide rail (9) is fixedly connected with a fixed plate (8), the side wall of the fixed plate (8) is rotatably provided with a turntable (32) through a fixed shaft, a first hinged rod (34) is fixedly connected to the front surface of the turntable (32), a second hinged rod (35) is rotatably installed at one end, far away from the turntable (32), of the first hinged rod (34), one end of the second hinged rod (35) far away from the first hinged rod (34) is rotationally connected with the sliding block (31), the trigger rod (47) is rotatably installed on a fixed shaft where the rotating disc (32) is located, and a buffer mechanism used for collision is arranged on the trigger rod (47).
3. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 2, characterized in that: buffer gear includes two installing frames (42), two installing frame (42) fixed mounting is on the lateral wall of trigger bar (47), two installing frame (42) inside equal slidable mounting has movable block (44), every movable block (44) lateral wall fixedly connected with second movable rod (41), every the outer wall that movable block (44) extended to installing frame (42), every are kept away from in second movable rod (41) outer wall connection between movable block (44) and installing frame (42) has second spring (43), two fixed mounting has second installing block (45) between movable block (44), second installing block (45) internal rotation installs gyro wheel (46).
4. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 3, characterized in that: a clamping block (33) is fixedly connected to one of the second movable rods (41) close to the rotary table (32), a clamping groove corresponding to the rotary table (32) is formed in the outer wall of the rotary table, and the pressure-sensitive sensor is arranged at the bottom of the clamping block (33).
5. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 1, characterized in that: each clamping mechanism comprises a pressing plate (13), the pressing plate (13) is fixedly installed on the side wall of the fixed seat (37) through a first movable rod (14), and the pressing plate (13) is fixedly connected with a rubber pad (25) through a plurality of elastic columns (26).
6. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 1, characterized in that: first drive mechanism includes gear (40) and second rack (38), gear (40) fixed mounting is on the outer wall of dwang (39), second rack (38) pass through the front side of stopper slidable mounting at upper bracket (27), meshing transmission between second rack (38) and gear (40), the one end and clamp plate (13) fixed connection of gear (40) are kept away from in second rack (38).
7. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 1, characterized in that: the second transmission mechanism comprises a rotating shaft (23) rotatably arranged at the top of the mounting rack (7) and a mounting shaft (10) rotatably arranged on the mounting piece (20), a second conical tooth (12) is fixedly arranged at the bottom of the rotating shaft (23), a first conical tooth (11) meshed with the second conical tooth (12) is fixedly connected to one end of the mounting shaft (10) close to the rotating shaft (23), one end of the mounting shaft (10) far away from the rotating shaft (23) is fixedly connected with a fourth bevel gear (22), one end of the mounting shaft (10) close to the fourth bevel gear (22) is fixedly connected with a third bevel gear (19), the top of the rotating shaft (23) is fixedly connected with a disc (3), second teeth (5) are distributed on the outer wall of the disc (3) in an array manner, and first teeth (4) meshed with the second teeth (5) are distributed on the outer wall of the connecting shaft (24) in an array manner.
8. The special anti-collision locking device for unmanned aerial vehicle transportation according to claim 1, characterized in that: a plurality of mounting bracket (7) top is connected with and is used for the installation mechanism at unmanned aerial vehicle bottom with anticollision locking equipment fixed mounting, installation mechanism includes a plurality of upper brackets (27), every upper bracket (27) fixed connection is at the top of mounting bracket (7), every upper bracket (27) top is connected with fixed frame (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210024157.2A CN114044153B (en) | 2022-01-11 | 2022-01-11 | A special anticollision locking equipment for unmanned aerial vehicle transportation |
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| CN202210024157.2A CN114044153B (en) | 2022-01-11 | 2022-01-11 | A special anticollision locking equipment for unmanned aerial vehicle transportation |
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| CN114044153B true CN114044153B (en) | 2022-03-15 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622426A (en) * | 2018-04-26 | 2018-10-09 | 合肥职业技术学院 | A kind of unmanned plane impact protector equipment |
| CN110127179A (en) * | 2018-02-09 | 2019-08-16 | 李新乐 | A kind of dedicated anticollision locking device of logistics distribution unmanned plane transport |
| CN111806691A (en) * | 2020-06-24 | 2020-10-23 | 焦作大学 | Special anticollision locking logistics distribution unmanned aerial vehicle of transportation based on automatic control |
| CN112109912A (en) * | 2020-10-09 | 2020-12-22 | 磐安斯元智能装备科技有限公司 | Anti-collision unmanned aerial vehicle capable of automatically keeping balance |
| CN213832121U (en) * | 2020-11-09 | 2021-07-30 | 云南电网有限责任公司昆明供电局 | Unmanned aerial vehicle high altitude snatchs conveyer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10370081B2 (en) * | 2015-09-23 | 2019-08-06 | Matthew Stock | UAV mounting system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127179A (en) * | 2018-02-09 | 2019-08-16 | 李新乐 | A kind of dedicated anticollision locking device of logistics distribution unmanned plane transport |
| CN108622426A (en) * | 2018-04-26 | 2018-10-09 | 合肥职业技术学院 | A kind of unmanned plane impact protector equipment |
| CN111806691A (en) * | 2020-06-24 | 2020-10-23 | 焦作大学 | Special anticollision locking logistics distribution unmanned aerial vehicle of transportation based on automatic control |
| CN112109912A (en) * | 2020-10-09 | 2020-12-22 | 磐安斯元智能装备科技有限公司 | Anti-collision unmanned aerial vehicle capable of automatically keeping balance |
| CN213832121U (en) * | 2020-11-09 | 2021-07-30 | 云南电网有限责任公司昆明供电局 | Unmanned aerial vehicle high altitude snatchs conveyer |
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