CN217706258U

CN217706258U - Unmanned aerial vehicle undercarriage that can dismantle fast

Info

Publication number: CN217706258U
Application number: CN202220868332.1U
Authority: CN
Inventors: 曾洪江; 张海霞
Original assignee: Hercules Machine Beijing Technology Co ltd
Current assignee: Hercules Machine Beijing Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-11-01
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of unmanned aerial vehicle, especially, but quick unmanned aerial vehicle undercarriage of dismantling, undercarriage and casing to among the present conventional unmanned aerial vehicle are integrated into one piece, be not convenient for dismantle, make damage the problem of being convenient for maintain after, the scheme is as follows now put forward, it includes unmanned aerial vehicle casing and undercarriage body, the equal fixed mounting in bottom both sides of undercarriage body has the support, and seted up two spouts on the top inner wall of undercarriage body, slidable mounting has the slide in the spout, the bottom fixed mounting of slide has the L board, the equal fixed mounting in one side that two L boards are close to each other has joint board and layer board, the draw-in groove has all been seted up to the both sides of unmanned aerial vehicle casing, two joint boards activity joint respectively are in the draw-in groove that corresponds, and the bottom fixed mounting of L board has the round axle. The utility model discloses a cardboard realizes the fixed to the unmanned aerial vehicle undercarriage with the cooperation of trapezoidal plate to be convenient for dismantle and maintain it, do benefit to the use.

Description

Unmanned aerial vehicle undercarriage that can dismantle fast

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle undercarriage that can dismantle fast.

Background

Along with the continuous development of scientific and technological, use unmanned aerial vehicle's place more and more at present, present unmanned aerial vehicle generally includes the casing, the first frame that falls of setting in the casing bottom, a plurality of fixing on the casing periphery wall is circumference evenly distributed's motor frame and sets up the controller in the casing inside, the motor frame is kept away from the one end of casing and is installed the motor, be fixed with the screw on the transmission shaft of motor, the motor is connected with the inside controller electricity of casing.

However, the undercarriage and the casing in the conventional unmanned aerial vehicle are integrally formed, and are not convenient to detach, so that the damaged undercarriage is convenient to maintain, and the undercarriage of the unmanned aerial vehicle capable of being rapidly detached is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the undercarriage and the casing among the present conventional unmanned aerial vehicle and being integrated into one piece, be not convenient for dismantle for be convenient for carry out the shortcoming of maintaining after damaging, and the unmanned aerial vehicle undercarriage that can dismantle fast that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle undercarriage that can dismantle fast, includes unmanned aerial vehicle casing and undercarriage body, the equal fixed mounting in bottom both sides of undercarriage body has the support, and has seted up two spouts on the top inner wall of undercarriage body, and slidable mounting has the slide in the spout, and the bottom fixed mounting of slide has the L board, and the equal fixed mounting in one side that two L boards are close to each other has joint board and layer board, the draw-in groove has all been seted up to the both sides of unmanned aerial vehicle casing, and two joint boards activity joint respectively are in the draw-in groove that corresponds, and the bottom fixed mounting of L board has the circle axle, and the outside of circle axle rotates and has cup jointed the connecting plate, the round hole has been seted up at the top of undercarriage body, and the pivot is installed to the round hole internal rotation, and the bottom fixed mounting of pivot has the carousel, and the equal fixed mounting in both sides has the circle pole around the bottom of carousel, and two connecting plates rotate respectively and cup joint in the outside of the circle pole that corresponds, the equal fixed mounting in top both sides of undercarriage body has the picture peg, the slot has all been seted up to the bottom both sides of unmanned aerial vehicle casing, and two picture peg graft in the slot that moves about respectively and peg graft in the slot that corresponds.

Preferably, the sleeve plate is sleeved on the outer side of one of the two L plates in a sliding mode, the trapezoidal plate is fixedly mounted at the bottom of the sleeve plate, the positioning groove is formed in the right side of the top of the undercarriage body, the trapezoidal plate is movably clamped in the positioning groove, the pressure spring is fixedly mounted at the top of the sleeve plate, and the top end of the pressure spring is fixedly connected to the bottom of the corresponding supporting plate.

Preferably, the same limiting rod is fixedly connected to the inner walls of the two sides of the sliding groove, and the two sliding plates are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

Preferably, the equal fixedly connected with reset spring in one side that two slides kept away from each other, the one end that two reset springs kept away from each other respectively with the one side inner wall fixed connection of the spout that corresponds.

Preferably, slide holes are formed in the two sides of the undercarriage body, and the two L plates are connected in the corresponding slide holes in a sliding mode respectively.

Preferably, the outer side of the rotating shaft is fixedly sleeved with a check ring, and the check ring is movably abutted to the top of the undercarriage body.

In the utility model, the rapid detachable landing gear of the unmanned aerial vehicle realizes the fixation of the landing gear body through the matching of the clamping plate and the clamping groove, and limits the transverse movement of the L plate and the clamping plate through the matching of the trapezoidal plate and the positioning groove, thereby improving the fixation stability of the landing gear body;

in the utility model, the quickly detachable landing gear of the unmanned aerial vehicle drives the trapezoidal plate to separate from the positioning groove by pushing the sleeve plate upwards, then the right L plate is pulled to move rightwards, the turntable is driven to rotate by the matching of the right connecting plate and the rear round bar, the left L plate is driven to move leftwards by the matching of the front round bar and the left connecting plate, and the two L plates drive the two clamping plates to move towards one side away from each other, so that the two clamping plates are separated from the connection with the corresponding clamping grooves, thereby the fixing of the landing gear body is released, and the landing gear body is convenient to detach, thereby being convenient for maintenance;

the utility model has the advantages of reasonable design, realize the fixed to the unmanned aerial vehicle undercarriage through the cooperation of cardboard with trapezoidal plate to be convenient for dismantle and maintain it, do benefit to the use, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a landing gear of an unmanned aerial vehicle capable of being quickly disassembled according to the present invention;

fig. 2 is a schematic perspective view of another view angle of the landing gear of the fast detachable unmanned aerial vehicle according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic cross-sectional structural view of an undercarriage of an unmanned aerial vehicle capable of being quickly disassembled according to the present invention;

fig. 5 is a partially enlarged view of a portion B in fig. 4.

In the figure: 1. an unmanned aerial vehicle housing; 2. a landing gear body; 3. a support; 4. an L-shaped plate; 5. a clamping and connecting plate; 6. a support plate; 7. inserting plates; 8. a connecting plate; 9. a turntable; 10. a round bar; 11. sheathing; 12. a trapezoidal plate; 13. a slide plate; 14. a chute.

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.

Referring to fig. 1-5, an unmanned aerial vehicle undercarriage that can dismantle fast, including unmanned aerial vehicle casing 1 and undercarriage body 2, the equal fixed mounting in bottom both sides of undercarriage body 2 has support 3, and set up two spouts 14 on undercarriage body 2's the top inner wall, slidable mounting has slide 13 in the spout 14, slide 13's bottom fixed mounting has L board 4, the equal fixed mounting in one side that two L boards 4 are close to each other has joint board 5 and layer board 6, the draw-in groove has all been seted up to unmanned aerial vehicle casing 1's both sides, two joint board 5 movable joint respectively are in the draw-in groove that corresponds, and L board 4's bottom fixed mounting has the round axle, the outside of round axle is rotated and is cup jointed connecting plate 8, the round hole has been seted up at undercarriage body 2's top internal rotation, the pivot is installed to the round hole, the bottom fixed mounting of pivot has carousel 9, the equal fixed mounting in both sides of carousel 9's bottom front and back both sides has round bar 10, two connecting plates 8 rotate respectively and cup joint in the outside of corresponding round bar 10, the equal fixed mounting in undercarriage body 2's top both sides, unmanned aerial vehicle casing 1's bottom both sides has picture peg graft 7, the slot has all has the slot has been seted up to two picture peg graft respectively.

The utility model discloses in, the sleeve plate 11 has been cup jointed in the outside slip of an L board 4 in two L boards 4, and the bottom fixed mounting of sleeve plate 11 has trapezoidal plate 12, and the constant head tank has been seted up on undercarriage body 2's top right side, and trapezoidal plate 12 activity joint is in the constant head tank, and the top fixed mounting of sleeve plate 11 has the pressure spring, and the top fixed connection of pressure spring is fixed a position L board 4 in the bottom of the layer board 6 that corresponds.

The utility model discloses in, the same gag lever post of fixedly connected with on the both sides inner wall of spout 14, two slides 13 slide respectively and cup joint in the outside of the gag lever post that corresponds, lead slide 13.

The utility model discloses in, the equal fixedly connected with reset spring in one side that two slides 13 kept away from each other, two reset spring one end of keeping away from each other respectively with one side inner wall fixed connection of the spout 14 that corresponds, reset slide 13.

The utility model discloses in, the slide opening has all been seted up to undercarriage body 2's both sides, and two L board 4 difference sliding connection are in the slide opening that corresponds, lead to L board 4.

The utility model discloses in, the fixed retaining ring that has cup jointed in the outside of pivot, retaining ring and undercarriage body 2's top activity butt carry on spacingly to the pivot.

The utility model discloses in, when using, realize the fixed to undercarriage body 2 through the cooperation of joint board 5 with the draw-in groove, cooperation through trapezoidal plate 12 and constant head tank is restricted L board 4 and the lateral shifting of joint board 5, thereby promote the fixed stability to undercarriage body 2, and can drive trapezoidal plate 12 and break away from the constant head tank through upwards promoting lagging 11, then L board 4 on pulling right side moves right, and the cooperation through connecting plate 8 on right side and the round bar 10 of rear side drives carousel 9 and rotates, and the round bar 10 through the front side drives left L board 4 with the cooperation of left connecting plate 8 and moves left, two L boards 4 drive two joint boards 5 to the one side motion of keeping away from each other, make two joint boards 5 break away from with the joint groove's that corresponds be connected, thereby remove the fixed to undercarriage body 2, so as to dismantle it, thereby be convenient for maintain.

Claims

1. An unmanned aerial vehicle undercarriage capable of being rapidly disassembled comprises an unmanned aerial vehicle shell (1) and an undercarriage body (2), it is characterized in that both sides of the bottom of the landing gear body (2) are fixedly provided with a bracket (3), and two sliding chutes (14) are arranged on the inner wall of the top of the landing gear body (2), sliding plates (13) are arranged in the sliding chutes (14) in a sliding manner, L plates (4) are fixedly arranged at the bottoms of the sliding plates (13), clamping plates (5) and supporting plates (6) are fixedly arranged on the sides, close to each other, of the two L plates (4), the two sides of the unmanned aerial vehicle shell (1) are respectively provided with a clamping groove, the two clamping plates (5) are respectively movably clamped in the corresponding clamping grooves, a round shaft is fixedly arranged at the bottom of the L-shaped plate (4), a connecting plate (8) is rotatably sleeved at the outer side of the round shaft, the top of the undercarriage body (2) is provided with a round hole, a rotating shaft is rotatably arranged in the round hole, a rotating disc (9) is fixedly arranged at the bottom end of the rotating shaft, round rods (10) are fixedly arranged at the front side and the rear side of the bottom of the rotating disc (9), two connecting plates (8) are respectively rotatably sleeved at the outer sides of the corresponding round rods (10), inserting plates (7) are fixedly arranged at the two sides of the top of the undercarriage body (2), slots are formed in two sides of the bottom of the unmanned aerial vehicle shell (1), and the two inserting plates (7) are movably inserted into the corresponding slots respectively.

2. The unmanned aerial vehicle undercarriage that can dismantle fast of claim 1, characterized in that, the jacket plate (11) has been cup jointed in the outside slip of one L board (4) in two L boards (4), and the bottom fixed mounting of jacket plate (11) has trapezoidal plate (12), the constant head tank has been seted up on the top right side of undercarriage body (2), and trapezoidal plate (12) activity joint has the pressure spring at the top fixed mounting of jacket plate (11) in the constant head tank, the top fixed connection of pressure spring is in the bottom of the layer board (6) that corresponds.

3. The undercarriage for an unmanned aerial vehicle capable of being disassembled quickly according to claim 1, wherein the inner walls of the two sides of the sliding groove (14) are fixedly connected with the same limiting rod, and the two sliding plates (13) are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding manner.

4. An unmanned aerial vehicle landing gear capable of being disassembled quickly according to claim 1, wherein one side of each sliding plate (13) far away from each other is fixedly connected with a return spring, and one end of each return spring far away from each other is fixedly connected with the inner wall of one side of the corresponding sliding groove (14).

5. The unmanned aerial vehicle undercarriage that can dismantle fast of claim 1, characterized in that, the both sides of undercarriage body (2) are all seted up the slide opening, and two L boards (4) are sliding connection respectively in corresponding slide opening.

6. The undercarriage for an unmanned aerial vehicle capable of being disassembled quickly as claimed in claim 1, wherein a retainer ring is fixedly sleeved on the outer side of the rotating shaft and movably abutted against the top of the undercarriage body (2).