CN211494439U

CN211494439U - Four-axis unmanned aerial vehicle that can slide on ground

Info

Publication number: CN211494439U
Application number: CN202020121018.8U
Authority: CN
Inventors: 陈森; 梁毓锋; 赵博斌
Original assignee: Dalian Jiaotong University
Current assignee: Dalian Jiaotong University
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-15
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a four-axis unmanned aerial vehicle capable of sliding on the ground, which comprises a propeller, a first driving motor, a propeller connecting rod, a battery, an upper guard plate, a lower guard plate, N3-pum, a first fixing plate, an N3 main control, a guidge processor, a guidge extension plate, a guidge sensor, a universal wheel, a second driving motor, a bracket, a cross rod, a tripod head, a first brushless motor, a camera, a second brushless motor, a second fixing plate and a bracket connecting rod, wherein the tripod head is arranged at one end of the middle of the bottom of the second fixing plate, the first brushless motor is arranged on the tripod head, the output end of the first brushless motor is connected with the camera, and the bracket is arranged at four corners of the bottom of the second fixing plate, the utility model ensures the protection of the unmanned aerial vehicle on the tripod head and the camera in a complex environment, the unmanned aerial vehicle can slide without obstacles after falling in any posture, and can slide in a proper environment, energy is saved, and the detection range and time of the unmanned aerial vehicle are ensured.

Description

Four-axis unmanned aerial vehicle that can slide on ground

Technical Field

The utility model relates to an unmanned systems technology field specifically is a four-axis unmanned aerial vehicle that can slide on ground.

Background

Unmanned system is unmanned aerial vehicle and rather than supporting communication station, take off (launch) recovery unit and unmanned aerial vehicle's transportation, storage and detection device etc. the general name, unmanned aerial vehicle is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, or by the vehicle-mounted computer completely or intermittently independently operate, unmanned aerial vehicle has been used widely in each field at present, play very important effect, but because reasons such as battery, unmanned aerial vehicle's detection range and operating time are limited, to the telecomm, unmanned aerial vehicle also has the possibility that improper operation causes the bodily injury, therefore, it is very necessary to design a four-axis unmanned aerial vehicle that can slide on ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four-axis unmanned aerial vehicle that can slide on ground to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a four-axis unmanned aerial vehicle capable of sliding on the ground comprises a propeller, a first driving motor, a propeller connecting rod, a battery, an upper guard plate, a lower guard plate, N3-pum, a first fixing plate, an N3 master control, a guidancce processor, a guidancy support plate, a guidancy sensor, a universal wheel, a second driving motor, a bracket, a cross rod, a tripod head, a first brushless motor, a camera, a second brushless motor, a second fixing plate and a bracket connecting rod, wherein the tripod head is installed at one end of the middle of the bottom of the second fixing plate, the first brushless motor is installed on the tripod head, the output end of the first brushless motor is connected with the camera, brackets are installed at four corners of the bottom of the second fixing plate, the bottoms of the two brackets at two corresponding ends on one side of the bottom of the second fixing plate are fixedly connected through the bracket connecting rod, the second driving motor is installed at two ends of the bracket connecting rod, and the output end of the second driving, the middle of the top of the second fixing plate is provided with a second brushless motor, the output end of the second brushless motor is connected with a lower guard plate, the top of the lower guard plate is provided with an upper guard plate, batteries are uniformly arranged between the lower guard plate and the upper guard plate, a motor connecting rod is arranged between the batteries, one end of the motor connecting rod is provided with a first driving motor, the output end of the first driving motor is connected with the motor, the top of the upper guard plate is provided with a first fixing plate, the bottom of the first fixing plate is provided with N3-pum, the top of the first fixing plate is provided with an N3 main control, one end of the lower guard plate is positioned below the batteries and is provided with a guidence support plate, the bottom of the guidence support plate is provided with a guidence processor, and one end of the guidence support plate is provided.

Furthermore, outer sleeves are sleeved at the top and the bottom of the support, the outer sleeves at the bottom of the support are fixedly connected through a cross rod, fixed pipes are sleeved in the middle of the cross rod, and the fixed pipes are fixedly connected through connecting pipes.

Further, the mounting panel is installed to the equidistance on the backplate down, the mounting panel top is connected with last backplate bottom, the fixed orifices has been seted up in the middle of the mounting panel, machine oar connecting rod one end is located the fixed orifices.

Further, the top of the lower protection plate is uniformly connected with the upper protection plate through a fixing bolt, and the top of the upper protection plate is uniformly connected with the first fixing plate through a fixing bolt.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the four supports ensure that the unmanned aerial vehicle protects the pan-tilt and the camera in a complex environment, and avoid the collision of the pan-tilt and the camera due to improper operation or complex environment; the universal wheels and the second driving motor are arranged on the support of the unmanned aerial vehicle, and the unmanned aerial vehicle can slide on relatively flat ground through differential control of the second driving motor, so that the unmanned aerial vehicle can slide in an unobstructed manner after falling in any posture, the unmanned aerial vehicle is suitable for sliding operation in a wide flat environment, the energy is saved, and the detection range and time of the unmanned aerial vehicle are ensured; parts such as the propeller and the bracket are processed by carbon fiber, so that the mass is reduced, and the rigidity of the unmanned aerial vehicle is ensured; when the manipulator withdraws the unmanned aerial vehicle, the unmanned aerial vehicle can land at a far position and then return to the manipulator through sliding, so that the possibility of being scratched by the rotor wing is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the propeller of the present invention;

fig. 3 is a schematic view of the bracket structure of the present invention;

in the figure: 1. a mechanical paddle; 2. a first drive motor; 3. a machine oar connecting rod; 4. a battery; 5. an upper guard plate; 6. a lower guard plate; 7. n3-pum; 8. a first fixing plate; 9. n3 Master control; 10. a guidancce processor; 11. a guidnce plate; 12. a guidancy sensor; 13. a universal wheel; 14. a second drive motor; 15. a support; 16. a cross bar; 17. a holder; 18. a first brushless motor; 19. a camera; 20. a second brushless motor; 21. a second fixing plate; 22. the bracket connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a four-axis unmanned aerial vehicle capable of sliding on the ground comprises a propeller 1, a first driving motor 2, a propeller connecting rod 3, a battery 4, an upper guard plate 5, a lower guard plate 6, N3-pum7, a first fixing plate 8, an N3 main control 9, a guidancy processor 10, a guidancy support plate 11, a guidancy sensor 12, a universal wheel 13, a second driving motor 14, a bracket 15, a cross rod 16, a tripod head 17, a first brushless motor 18, a camera 19, a second brushless motor 20, a second fixing plate 21 and a bracket connecting rod 22, wherein the tripod head 17 is installed at one end of the middle of the bottom of the second fixing plate 21, the first brushless motor 18 is installed on the tripod head 17, the output end of the first brushless motor 18 is connected with the camera 19, the brackets 15 are installed at four corners of the bottom of the second fixing plate 21, outer sleeves are sleeved at the top and the bottom of the bracket 15, the bottoms of the brackets 15 are fixedly connected through the cross rod 16, the fixing tubes, the fixed pipes are fixedly connected through the connecting pipe, so that excessive impact deformation is prevented; the bottoms of two brackets 15 at two corresponding ends on one side of the bottom of a second fixing plate 21 are fixedly connected through bracket connecting rods 22, second driving motors 14 are mounted at two ends of the bracket connecting rods 22, the output ends of the second driving motors 14 are connected with universal wheels 13, a second brushless motor 20 is mounted in the middle of the top of the second fixing plate 21, the output end of the second brushless motor 20 is connected with a lower protection plate 6, an upper protection plate 5 is mounted at the top of the lower protection plate 6, batteries 4 are uniformly mounted between the lower protection plate 6 and the upper protection plate 5, organic paddle connecting rods 3 are mounted between the batteries 4, mounting plates are mounted on the lower protection plate 6 at equal angles, the tops of the mounting plates are connected with the bottoms of the upper protection plate 5, fixing holes are formed in the middles of the mounting plates, one ends of the organic paddle connecting rods; a first driving motor 2 is installed at one end of the propeller connecting rod 3, the output end of the first driving motor 2 is connected with the propeller 1, a first fixing plate 8 is installed at the top of the upper protection plate 5, the top of the lower protection plate 6 is uniformly connected with the upper protection plate 5 through a fixing bolt, and the top of the upper protection plate 5 is uniformly connected with the first fixing plate 8 through a fixing bolt, so that the structural stability is improved; the bottom of the first fixing plate 8 is provided with N3-pum7, the top of the first fixing plate 8 is provided with an N3 master control 9, one end of the lower guard plate 6 is positioned below the battery 4 and is provided with a reference support plate 11, the bottom of the reference support plate 11 is provided with a reference processor 10, and one end of the reference support plate 11 is provided with a reference sensor 12; the four supports 15 ensure that the unmanned aerial vehicle protects the pan/tilt head 17 and the camera 19 in a complex environment, and avoid collision of the pan/tilt head 17 and the camera 19 due to improper operation or complex environment; the universal wheels 13 and the second driving motor 14 are mounted on the support 15 of the unmanned aerial vehicle, and the unmanned aerial vehicle can slide on relatively flat ground through differential control of the second driving motor 14, so that the unmanned aerial vehicle can slide in an unobstructed manner after falling in any posture, the unmanned aerial vehicle is suitable for sliding operation in a wide flat environment, energy is saved, and the detection range and time of the unmanned aerial vehicle are ensured; the components such as the propeller 1 and the bracket 15 are processed by carbon fiber, so that the mass is reduced, and the rigidity of the unmanned aerial vehicle is ensured; when the manipulator withdraws the unmanned aerial vehicle, the unmanned aerial vehicle can land at a far position and then return to the manipulator through sliding, so that the possibility of being scratched by the rotor wing is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a four-axis unmanned aerial vehicle that can slide on ground, including quick-witted oar (1), first driving motor (2), quick-witted oar connecting rod (3), battery (4), go up backplate (5), backplate (6) down, N3-pum (7), first fixed plate (8), N3 master control (9), guidancy treater (10), guidancy extension board (11), guidancy sensor (12), universal wheel (13), second driving motor (14), support (15), horizontal pole (16), cloud platform (17), first brushless motor (18), camera (19), second brushless motor (20), second fixed plate (21) and leg joint pole (22), its characterized in that: the camera is characterized in that a tripod head (17) is installed at one end of the middle of the bottom of a second fixing plate (21), a first brushless motor (18) is installed on the tripod head (17), the output end of the first brushless motor (18) is connected with a camera (19), supports (15) are installed at four corners of the bottom of the second fixing plate (21), one side of the bottom of the second fixing plate (21) corresponds to the bottoms of the two supports (15) at two ends and is fixedly connected with a support connecting rod (22), second driving motors (14) are installed at two ends of the support connecting rod (22), the output end of each second driving motor (14) is connected with a universal wheel (13), a second brushless motor (20) is installed in the middle of the top of the second fixing plate (21), the output end of each second brushless motor (20) is connected with a lower protection plate (6), an upper protection plate (5) is installed at the top of the lower protection plate (6), batteries (4) are uniformly installed between the lower protection plate (6) and the upper protection plate (5), a paddle connecting rod (3) is installed between the batteries (4), a first driving motor (2) is installed at one end of the paddle connecting rod (3), the output end of the first driving motor (2) is connected with the paddles (1), a first fixing plate (8) is installed at the top of the upper protection plate (5), N3-pum (7) is arranged at the bottom of the first fixing plate (8), N3 main control (9) is arranged at the top of the first fixing plate (8), a guidence support plate (11) is installed below the batteries (4) at one end of the lower protection plate (6), a guidence processor (10) is arranged at the bottom of the guidence support plate (11), and a guidence sensor (12) is arranged at one end of the guidence support plate (11).

2. A four-axis drone capable of gliding on the ground according to claim 1, characterized in that: the top and the bottom of the support (15) are both sleeved with outer sleeves, the bottom outer sleeves of the support (15) are fixedly connected through a cross rod (16), fixed pipes are sleeved in the middle of the cross rod (16), and the fixed pipes are fixedly connected through connecting pipes.

3. A four-axis drone capable of gliding on the ground according to claim 1, characterized in that: the mounting panel is installed to the equal angle on lower protective plate (6), the mounting panel top is connected with upper protective plate (5) bottom, the fixed orifices has been seted up in the middle of the mounting panel, quick-witted oar connecting rod (3) one end is located the fixed orifices.

4. A four-axis drone capable of gliding on the ground according to claim 1, characterized in that: the top of the lower protection plate (6) is uniformly connected with the upper protection plate (5) through a fixing bolt, and the top of the upper protection plate (5) is uniformly connected with the first fixing plate (8) through a fixing bolt.