阅读说明：本技术 一种可拆卸式无人机投弹平台装置 (Detachable unmanned aerial vehicle jettison platform device ) 是由 张兰勇 刘雷 张雷 于 2020-05-22 设计创作，主要内容包括：本发明的一种可拆卸式无人机投弹平台装置,属于自动控制领域。装置包括装置主体、固定轴承、投弹支架、电机驱动装置、固定支架和机械传动装置,固定支架固定安装在装置主体的上表面四角处,固定轴承安装于装置主体的下表面上,投弹支架的末端与固定轴承转动连接,投弹支架的首端与机械传动装置的一端转动连接,机械传动装置的另一端穿过并位于装置主体的上方,电机驱动装置固定安装在装置主体的上表面上,且与机械传动装置的另一端连接。本发明结构简单合理,不易损毁,成本不高,与各类型无人机均能进行很好的结合。(The invention discloses a detachable unmanned aerial vehicle missile launching platform device, and belongs to the field of automatic control. The device comprises a device main body, a fixed bearing, a projectile throwing support, a motor driving device, a fixed support and a mechanical transmission device, wherein the fixed support is fixedly arranged at the four corners of the upper surface of the device main body, the fixed bearing is arranged on the lower surface of the device main body, the tail end of the projectile throwing support is rotatably connected with the fixed bearing, the head end of the projectile throwing support is rotatably connected with one end of the mechanical transmission device, the other end of the mechanical transmission device penetrates through and is positioned above the device main body, and the motor driving device is fixedly arranged on the upper surface of the device main body and is connected with the other end of the mechanical transmission device. The unmanned aerial vehicle control system is simple and reasonable in structure, not easy to damage and low in cost, and can be well combined with various unmanned aerial vehicles.)

1. The utility model provides a detachable unmanned aerial vehicle platform device that bullets, a serial communication port, the device includes device main part, fixing bearing, the support of bulleting, motor drive, fixed bolster and mechanical transmission, the fixed bolster fixed mounting be in the upper surface four corners department of device main part, fixing bearing install in on the lower surface of device main part, the end and the fixing bearing of the support of bulleting rotate to be connected, the head end of the support of bulleting rotates with mechanical transmission's one end to be connected, mechanical transmission's the other end passes and is located the top of device main part, motor drive fixed mounting be in on the upper surface of device main part, and with mechanical transmission's the other end is connected.

2. The detachable unmanned aerial vehicle missile platform device of claim 1, wherein the motor drive device comprises a servo motor, a motor rotating shaft and a rotating shaft connecting rod, an output shaft of the servo motor is coaxial and connected with the motor rotating shaft, the other end of the motor rotating shaft is connected with one end of the rotating shaft connecting rod, and one end of the rotating shaft connecting rod is rotatably connected with the other end of the mechanical transmission device.

3. The detachable unmanned aerial vehicle missile throwing platform device of claim 2, wherein the motor drive device is further provided with a drive signal line.

4. The detachable unmanned aerial vehicle missile platform device of claim 3, wherein the motor drive unit further comprises a remote control receiving end, and the drive signal line is connected with the remote control receiving end.

5. The detachable unmanned aerial vehicle missile platform device of claim 3, wherein the drive signal line is connected with a flight control port of the unmanned aerial vehicle.

6. The detachable unmanned aerial vehicle missile throwing platform device of claim 1, wherein the fixed support is mounted on the device body through a fixing bolt.

7. The detachable unmanned aerial vehicle missile throwing platform device of claim 6, wherein the fixed support is an adjustable support.

8. The detachable unmanned aerial vehicle missile platform device of claim 1, wherein a through hole for the mechanical transmission device to move is reserved on the device body.

Technical Field

The invention relates to a missile launching platform device based on a detachable unmanned aerial vehicle, and belongs to the field of automatic control.

Background

The current market for unmanned aerial vehicles is increasing year by year, from low to high end, from consumer to professional. With the increase of the market of unmanned aerial vehicles, it is a hot spot to use unmanned aerial vehicles as carriers to combine with other technologies to achieve some functions. For example, the unmanned aerial vehicle capable of throwing bullets has quite wide application in the field of fire extinguishing, and the fire extinguishing effect is very good. But the unmanned aerial vehicle majority of current is single function, and the device of throwing is integrative integrated with unmanned aerial vehicle. Every time the change is adopted and bought and all will be gone on with the complete machine as the unit, consequently, an urgent need for a detachable unmanned aerial vehicle in the market platform that throws ammunition to the unmanned aerial vehicle of the current single function of adaptation.

Disclosure of Invention

The invention aims to provide a detachable unmanned aerial vehicle bullet shooting platform device, which is used for solving the problems that the existing bullet shooting unmanned aerial vehicle is high in purchase cost and inconvenient to repair and replace because a bullet shooting device and an unmanned aerial vehicle body are integrated into a whole.

The utility model provides a detachable unmanned aerial vehicle platform device that bullets, the device includes device main part, fixing bearing, the support of bulleting, motor drive, fixed bolster and mechanical transmission, the fixed bolster fixed mounting be in the upper surface four corners department of device main part, fixing bearing install in on the lower surface of device main part, the end and the fixing bearing of the support of bulleting rotate to be connected, the head end of the support of bulleting rotates with mechanical transmission's one end to be connected, mechanical transmission's the other end passes and is located the top of device main part, motor drive fixed mounting be in on the upper surface of device main part, and with mechanical transmission's the other end is connected.

Further, motor drive includes servo motor, motor shaft and pivot connecting rod, servo motor's output shaft with motor shaft is coaxial and connect, motor shaft's the other end with the one end of pivot connecting rod is connected, the one end of pivot connecting rod rotates with mechanical transmission's the other end and is connected.

Furthermore, the motor driving device is also provided with a driving signal line.

Further, the motor driving device further comprises a remote control receiving end, and the driving signal line is connected with the remote control receiving end.

Further, the driving signal line is connected with a flight control port of the unmanned aerial vehicle.

Further, the fixing bracket is mounted on the device body through a fixing bolt.

Further, the fixed support is an adjustable support.

Furthermore, a through hole for the mechanical transmission device to move is reserved on the device main body.

The main advantages of the invention are: the detachable unmanned aerial vehicle missile launching platform device can further indirectly promote the consumption market of the unmanned aerial vehicle application layer, so that the unmanned aerial vehicle is not only used for aerial photography, but also adds new energy through the additional installation component. The detachable unmanned aerial vehicle missile launching platform device can be used in emergent fire accidents such as forest fire prevention, and achieves launching effects which cannot be achieved by manpower. The device has simple and reasonable structure, is not easy to damage, has low cost and can be well combined with various unmanned aerial vehicles.

Drawings

Fig. 1 is a 3D view of a detachable unmanned aerial vehicle projectile platform device of the present invention;

fig. 2 is a top view of a detachable unmanned aerial vehicle projectile platform device of the present invention;

fig. 3 is a front view of a detachable unmanned aerial vehicle missile throwing platform device of the invention;

fig. 4 is a right side view of a detachable unmanned aerial vehicle projectile platform device of the present invention;

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 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. 1-4, a detachable unmanned aerial vehicle missile platform device that throws bullet, the device includes the device main part, fixing bearing, the support of throwing bullet, motor drive, fixing support and mechanical transmission, fixing support fixed mounting is in the upper surface four corners department of device main part, fixing bearing installs on the lower surface of device main part, the end of the support of throwing bullet rotates with fixing bearing to be connected, the head end of the support of throwing bullet rotates with mechanical transmission's one end to be connected, mechanical transmission's the other end passes and is located the top of device main part, motor drive fixed mounting is on the upper surface of device main part, and is connected with mechanical transmission's the other end.

It is specific, in the in-service use, before unmanned aerial vehicle takes off, fix the device installation in the unmanned aerial vehicle below, be connected to the signal line of motor remote control receiving terminal or fly the accuse port, the object packing that will throw in becomes to fix on the hook of putting in the support through the mode of carry, the aircraft takes off the back, after reaching predetermined input position, can assign the input instruction by operating personnel, the back is assigned to the instruction, can produce certain degree modulation signal, control servo motor produces the specified angle, thereby promote to throw the support and produce certain inclination, make the object unhook of carry drop, reach the effect of putting in. Meanwhile, the size of the bomb-throwing support depends on the number of required bomb-throwing objects and the load of the unmanned aerial vehicle.

The motor driving device comprises a servo motor, a motor rotating shaft and a rotating shaft connecting rod, an output shaft of the servo motor is coaxial and connected with the motor rotating shaft, the other end of the motor rotating shaft is connected with one end of the rotating shaft connecting rod, and one end of the rotating shaft connecting rod is rotatably connected with the other end of the mechanical transmission device.

Specifically, during the throwing, servo motor receives the drive command and rotates, transmits the moment of torsion and gives the motor shaft, and the motor shaft drives the pivot connecting rod, and the pivot connecting rod pushes down the head end of the support of throwing, makes the support of throwing produce certain inclination to the thing of throwing is put in.

The fixing bracket is mounted on the device main body through a fixing bolt.

The fixed bolster can rotate angle of adjustment, adjusts the back and passes through fixing bolt to fix in the device main part to the unmanned aerial vehicle of different models adapts to.

The fixed support is an adjustable support.

Specifically, the fixed bolster can be the flexible support of extending of current to satisfy and install the needs on different unmanned aerial vehicles.

The motor driving device is also provided with a driving signal wire.

The motor driving device also comprises a remote control receiving end, and the driving signal wire is connected with the remote control receiving end.

The driving signal line is connected with the flight control port of the unmanned aerial vehicle.

Specifically, the device has a remote control function, and when the driving signal line is connected to a remote control receiving end, a user can directly control the device to shoot; the drive signal line can also be connected with the flight control port of the unmanned aerial vehicle, the drive program of the device is loaded in the flight control system of the unmanned aerial vehicle, and then the device is controlled to be shot through the flight control program of the unmanned aerial vehicle.

The device main body is reserved with a through hole for the movement of the mechanical transmission device.