CN214875635U - Cloud platform anti-shake device of pesticide spraying equipment - Google Patents

Abstract

The utility model discloses a cradle head anti-shake device of pesticide spraying equipment, belonging to the field of cradle heads, and the cradle head anti-shake device of pesticide spraying equipment comprises a mounting rack which is fixedly arranged at the bottom of an aircraft; the protective cover is fixedly arranged on the side edge of the bottom of the mounting rack and is annular; the adjusting fixing rod is rotatably connected with the bottom of the mounting rack and is arranged in the protective cover; the side face of the holder is hinged with the side edge of the bottom end of the adjusting fixing rod; the shock-absorbing and anti-shaking device is installed inside the cloud platform, and when the shock-absorbing and anti-shaking device can realize flying, taking off and landing of an aircraft and receiving impact, the shock-absorbing protection is carried out on the cloud platform camera, so that the protection of the camera is ensured.

Description

Cloud platform anti-shake device of pesticide spraying equipment

Technical Field

The utility model relates to a cloud platform field, more specifically say, relate to a pesticide spraying equipment's cloud platform anti-shake device.

Background

An aircraft is an instrumental flying object manufactured by man, capable of flying off the ground, flying in space and flying in the atmosphere or in an extraatmospheric space (space) controlled by man. The cradle head is a supporting device for mounting and fixing a camera and is divided into a fixed cradle head and an electric cradle head. The fixed tripod head is suitable for the condition that the monitoring range is not large, the horizontal and overlooking angles of the camera can be adjusted after the camera is installed on the fixed tripod head, and the adjusting mechanism can be locked after the best working posture is achieved. The electric pan-tilt is used for scanning and monitoring a large range, and can enlarge the monitoring range of the camera. The high-speed attitude of the electric cradle head is realized by two actuating motors, and the motors receive signals from the controller to accurately operate and position. Under the action of the control signal, the camera on the pan-tilt can automatically scan the monitoring area, and can also track the monitored object under the control of the monitoring center operator.

The pan/tilt can be divided into a horizontal rotation pan/tilt which can only rotate left and right and an omnidirectional pan/tilt which can rotate left and right and up and down according to the characteristics of the gyration. The cradle head is a mounting platform consisting of two alternating current motors or direct current motors and can move horizontally and vertically. However, it should be noted that the pan/tilt head is distinguished from the pan/tilt head in the photographic equipment, which is generally a tripod and can be adjusted only by hand; the cradle head of the monitoring system can be remotely controlled by the control system to rotate and move.

To current cloud platform equipment, only can adjust the direction of camera, and the aircraft is taking off, flies and the shock attenuation of landing in-process to the camera is not optimized, causes certain damage to the camera easily, and receives the impact on the way and can't carry out effectual protection to the camera at the aircraft falls or flies.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a pesticide spraying equipment's cloud platform anti-shake device, it can realize flying, take off and land and receive when assaulting to the aircraft, carries out the shock attenuation protection to the cloud platform camera, ensures the protection to the camera.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A cloud deck anti-shaking device of pesticide spraying equipment comprises a mounting rack, a control rack and a control device, wherein the mounting rack is fixedly mounted at the bottom of an aircraft; the protective cover is fixedly arranged on the side edge of the bottom of the mounting rack and is annular; the adjusting fixing rod is rotatably connected with the bottom of the mounting rack and is arranged in the protective cover, and a plurality of damping springs are fixedly connected to the side surface of the adjusting fixing rod; the side surface of the holder is in transmission connection with the side surface at the bottom end of the adjusting fixing rod; and the shock absorption and anti-shaking device is arranged inside the holder.

Further, the mounting bracket is the round platform form that from top to bottom narrows down gradually, the inside controller that is equipped with of mounting bracket, the controller is used for controlling adjust the dead lever and the cloud platform.

Further, adjust the dead lever top and be fixed with the roating sphere, the roating sphere is rotatable to be installed the mounting bracket bottom, the side of mounting bracket bottom all is equipped with a plurality of connecting pieces, the connecting piece with damping spring fixed connection.

Further, it is connected with first motor to adjust the dead lever bottom, the one side transmission of adjusting the dead lever bottom is connected with the actuating lever, the inside fixed mounting of actuating lever has the connecting rod, connecting rod one end is equipped with the gear, the pivot of first motor is passed through the gear with connecting rod one end meshing, the side of adjusting the dead lever bottom is equipped with the connecting block, the connecting rod passes through the connecting hole at connecting block side middle part with connecting block rotatable coupling.

Further, the cloud platform is globular, the cloud platform includes shell, inner shell and camera, the shell reaches the one end of inner shell homonymy all is equipped with circular opening, the shell with inner shell clearance fit, the shell deviate from opening one side with actuating lever fixed connection, the shell with set up the second motor fixed connection in the side, the pivot of second motor with inner shell fixed connection.

Furthermore, the camera is cylindric, the camera with the inside clearance fit of inner shell, shock attenuation anti-shake device includes tension spring and tension spring both ends fixed connection's go-between.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme damping spring, can the fixed bottom adjust the dead lever, can make the regulation dead lever carry out slight rotation and then reach absorbing effect under the circumstances that receives external force again, the buffer can be at aircraft lift in-process and fall ground and when receiving the impact force, can upwards cushion, reduce the impact force to cloud platform and camera, the go-between of camera and inner shell internally mounted is used for fixed tension spring, the camera is when receiving decurrent pulling force, tension spring can extend, make decurrent impact force reduce, when the decurrent pulling force reduces, tension spring pulling camera moves to the inner shell in, can slide between inner shell and the camera

(2) A cavity is arranged in the mounting rack, a controller and a main board original are arranged in the cavity, a gyroscope sensor is fixed on the controller and used for identifying and adjusting the balance of the aircraft, and on the other hand, a first motor and a second motor connected with the holder can be controlled; the influence to camera and cloud platform component part when the reducible dust of safety cover and spray insecticide.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

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

fig. 4 is a schematic structural view of the holder and the adjusting and fixing rod of the present invention;

fig. 5 is the assembly drawing of the holder and the adjusting fixing rod of the present invention.

The reference numbers in the figures illustrate:

1. an aircraft; 2. a mounting frame; 3. a protective cover; 4. adjusting the fixed rod; 5. a holder; 6. a shock-absorbing anti-shake device; 7. rotating the ball; 8. a connecting member; 9. a damping spring; 10. a first motor; 11. a drive rod; 12. a connecting rod; 13. a gear; 14. a housing; 15. an inner shell; 16. a camera; 17. a second motor; 18. a tension spring; 19. a connecting ring; 20. and (4) connecting the blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-5, a cloud platform 5 anti-shake device of pesticide spraying equipment, the bottom of the mounting frame 2 and the top of the buffer are fixedly connected through a connecting piece 8 and a damping spring 9, the top of the adjusting fixing rod 4 is rotatably connected with the bottom of the mounting frame 2 through a rotary ball 7, and the damping spring 9 can fix the adjusting fixing rod 4 at the bottom and enable the adjusting fixing rod 4 to slightly rotate under the condition of external force so as to achieve the damping effect.

Referring to fig. 1-3, a cavity is formed in the mounting frame 2, the cavity is used for mounting a controller and a main board element, a gyroscope sensor is fixed on the controller and used for identifying and adjusting the balance of the aircraft 1, and on the other hand, a first motor 10 and a second motor 17 connected with the cradle head 5 can be controlled; the protective cover 3 can reduce the influence on the camera 16 and the 5-element part of the holder when dust and pesticide are sprayed.

Referring to fig. 3 and 4, the outer shell 15 of the first motor 10 at the bottom of the fixing rod 4 is fixedly connected with the outer shell 15 of the holder 5, the rotating shaft of the first motor 10 is fixedly connected with the outer shell 15 through the gear 13 and the connecting rod 12, the first motor 10 controls the holder 5 to rotate clockwise and counterclockwise, the rotating shaft of the second motor 17 is connected with the inner shell 15 of the holder 5, the camera 16 is controlled to rotate up and down, and the range captured by the camera 16 and the rotating angle are more variable through the cooperation of the first motor 10 and the second motor 17.

Referring to fig. 3, the camera 16 and the connection ring 19 installed inside the inner housing 15 are used to fix the tension spring 18, the connection ring 19 is fixedly installed on the inner wall of the inner housing 15, when the camera 16 is under a downward tension, the tension spring 18 can extend, so that a downward impact force is reduced, when the downward tension is reduced, the tension spring 18 pulls the camera 16 to move into the inner housing 15, and the inner housing 15 and the camera 16 can slide.

Referring to fig. 3 and 4, the connecting block 20 is square and is embedded at the bottom end of the adjusting fixing rod 4, the connecting hole in the middle is used for being connected with the connecting rod 12, the reducing position of the connecting rod 12 is located at the connecting hole, the gear 13 is installed inside the adjusting fixing rod 4 and is meshed with the gear 13 of the first motor 10, and the gear 13 is driven by the first motor 10, the connecting rod 12 and the driving rod 11 are fixedly connected with the housing 15, so that the connecting rod 12 and the pan-tilt 5 are driven to rotate.

When in use: when the aircraft 1 takes off, flies with higher speed, flies with lower speed, lands and receives the impact, the aircraft 1 receives the external force and the power that self removes and brings, reduce the influence of impact force to camera 16 and cloud platform 5 through tension spring 18 and damping spring 9, cloud platform 5 is then through receiving the balanced signal of gyroscope sensor, drive outer shell 15 through first motor 10 and second motor 17 drive inner shell 15 and make cloud platform 5 keep balanced steady state, and can be through controlling, make camera 16 change the shooting direction.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a cloud platform anti-shake device of pesticide spraying apparatus, its characterized in that is applied to on aircraft (1), includes:

the mounting rack (2) is fixedly mounted at the bottom of the aircraft (1);

the protective cover (3) is fixedly arranged on the side edge of the bottom of the mounting rack (2), and the protective cover (3) is annular;

the adjusting fixing rod (4) is rotatably connected with the bottom of the mounting rack (2) and is arranged in the protective cover (3), and a plurality of damping springs (9) are fixedly connected to the side surface of the adjusting fixing rod (4);

the side surface of the cradle head (5) is in transmission connection with the side surface of the bottom end of the adjusting fixing rod (4);

and the shock absorption and anti-shake device (6) is arranged inside the cloud platform (5).

2. The pan-tilt anti-shaking device of pesticide spraying equipment according to claim 1, characterized in that: the mounting bracket (2) is the round platform form that from top to bottom narrows down gradually, the inside controller that is equipped with of mounting bracket (2), the controller is used for controlling adjust dead lever (4) and cloud platform (5).

3. The pan-tilt anti-shaking device of pesticide spraying equipment according to claim 1, characterized in that: adjust dead lever (4) top and be fixed with swivel ball (7), swivel ball (7) rotatable the installation be in mounting bracket (2) bottom, the side of mounting bracket (2) bottom all is equipped with a plurality of connecting pieces (8), connecting piece (8) with damping spring (9) fixed connection.

4. The pan-tilt anti-shaking device of pesticide spraying equipment according to claim 1, characterized in that: adjust dead lever (4) bottom and be connected with first motor (10), the one side transmission of adjusting dead lever (4) bottom is connected with actuating lever (11), the inside fixed mounting of actuating lever (11) has connecting rod (12), connecting rod (12) one end is equipped with gear (13), the pivot of first motor (10) is passed through gear (13) with connecting rod (12) one end meshing, the side of adjusting dead lever (4) bottom is equipped with connecting block (20), connecting rod (12) are passed through the connecting hole at connecting block (20) side middle part with connecting block (20) rotatable coupling.

5. The pan-tilt anti-shaking device of pesticide spraying equipment according to claim 4, characterized in that: cloud platform (5) are globular, cloud platform (5) include shell (14), inner shell (15) and camera (16), shell (14) reach the one end of inner shell (15) homonymy all is equipped with circular opening, shell (14) with inner shell (15) clearance fit, shell (14) deviate from opening one side with actuating lever (11) fixed connection, shell (14) and second motor (17) fixed connection who sets up in the side, the pivot of second motor (17) with inner shell (15) fixed connection.

6. The pan-tilt anti-shaking device of pesticide spraying equipment according to claim 5, characterized in that: the shock absorption and anti-shake device is characterized in that the camera (16) is cylindrical, the camera (16) is in clearance fit with the inner portion of the inner shell (15), and the shock absorption and anti-shake device (6) comprises a tension spring (18) and connecting rings (19) fixedly connected with the two ends of the tension spring (18).

Images