CN210742746U

CN210742746U - Helicopter unmanned aerial vehicle flight control system installed part

Info

Publication number: CN210742746U
Application number: CN201922484293.6U
Authority: CN
Inventors: 杨浪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-12
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of unmanned aerial vehicle controlgear, especially, helicopter unmanned aerial vehicle flight control system installed part is difficult to dismantle the problem that leads to being not convenient for to maintain to current unmanned aerial vehicle control system control, the following scheme is put forward now, and it includes installation cavity and installed part body, a plurality of fixed slots are seted up to installed part body front side, and equal fixed mounting has the shock attenuation board on a plurality of fixed slot bottom inner walls, installation cavity movable sleeve establishes in the installed part body outside, has all seted up square groove on installation cavity top inner wall and the bottom inner wall, and equal slidable mounting has the joint board in two square grooves, and the joint groove with the joint board adaptation is all seted up to installed part body top and bottom, and two joint boards all clamp with the joint groove activity that corresponds. The utility model has the advantages of reasonable design, can carry out integral installation with helicopter unmanned aerial vehicle control system, be convenient for to control unit's dismantlement and maintenance, labour saving and time saving does benefit to the use, and the reliability is high.

Description

Helicopter unmanned aerial vehicle flight control system installed part

Technical Field

The utility model relates to an unmanned aerial vehicle controlgear technical field especially relates to helicopter unmanned aerial vehicle flight control system installed part.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. Because it need not personnel and drives, so can carry out more dangerous task, the extensive application in investigation search field of unmanned aerial vehicle technique.

Most existing unmanned aerial vehicle helicopter fuselages do not contain flight control system installation parts, need to separately install main control system, magnetic compass, GPS positioner, data transmission module and the like, are difficult to integrally disassemble, lead to being difficult to parts to maintain, and therefore we provide helicopter unmanned aerial vehicle flight control system installation parts for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that current unmanned aerial vehicle control system control is difficult to dismantle and leads to not being convenient for to maintain, and the helicopter unmanned aerial vehicle flight control system installed part that proposes.

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

helicopter unmanned aerial vehicle flight control system mounting piece, including installation cavity and mounting piece body, the installation piece body front side is opened and is equipped with a plurality of fixed slots, all fixed mounting have the shock attenuation board on a plurality of fixed slot bottom inner walls, installation cavity activity cover is established in the mounting piece body outside, square groove has all been seted up on installation cavity top inner wall and the bottom inner wall, the equal slidable mounting in two square grooves has the joint board, installation piece body top and bottom are all seted up the joint groove with the joint board adaptation, two joint boards all clamp with corresponding joint groove activity, the one end that two joint boards kept away from each other all has the thread groove, the equal screw thread is installed to two thread grooves has the lead screw, equal fixed mounting has the worm wheel on two lead screws, the equal rotational mounting has the worm in two square grooves, two worms all mesh with corresponding worm wheel, the one end of two worms all fixed mounting has the, the two chain wheels are provided with the same chain in a transmission manner, the other end of the worm above the chain wheels is fixedly provided with a turntable, one side of the turntable, which is far away from the worm, is provided with a groove, the inner wall of the bottom of the groove is provided with a threaded rod in a threaded manner, and the mounting cavity is movably sleeved on the outer side of the threaded rod.

Preferably, the screw pitches of the two screw rods are equal, the diameters of the wheel discs of the two chain wheels are equal, and synchronous movement of the two clamping plates is guaranteed.

Preferably, vertical grooves are formed in the inner wall of the top of the installation cavity and the inner wall of the bottom of the installation cavity, and the two chain wheels are arranged in the two vertical grooves respectively, so that the two chain wheels and the chain can be conveniently installed.

Preferably, the two lead screws are fixedly sleeved with shaft sleeves, the installation cavity is rotatably sleeved on the two shaft sleeves, and the two lead screws are limited.

Preferably, equal fixed mounting has the limiting plate on installation cavity top inner wall and the bottom inner wall, and two limiting plates all carry on spacingly with installed part body swing joint to the installed part body.

Preferably, the mounting groove has been seted up to installed part body one side, and fixed mounting has same connecting axle on mounting groove top inner wall and the bottom inner wall, and the cover is rotated in the connecting axle outside is equipped with the pull ring, conveniently controls the installed part body.

The utility model discloses in, helicopter unmanned aerial vehicle flight control system installed part, can once only with main control unit, magnetic compass, GPS, the data transmission module integral erection of unmanned helicopter control system this internally at the installed part, and the installed part body sets up to aluminium system material, more durable, protection flight control that more can be fine, this internal damping plate that is provided with of installed part, the vibration that can effectively offset the fuselage and bring makes aircraft control work outstanding more. The data transmission module is arranged below, so that the data transmission module is better protected and data transmission is facilitated;

in the utility model, the helicopter unmanned aerial vehicle flight control system installation member enables the threaded rod to be disconnected from the installation cavity by rotating the threaded rod, then the turntable is rotated to drive the worm positioned above to rotate, the worm positioned above drives the worm positioned below to rotate through the transmission between the two chain wheels, the two worms respectively drive the corresponding worm wheels to rotate, the two worm wheels drive the two lead screws to rotate, the two lead screws respectively drive the two clamping plates to slide towards one sides far away from each other through matching with the corresponding thread grooves so as to be disconnected from the corresponding clamping grooves, then the control system component in the installation member body can be maintained and adjusted by taking out the installation member body through pulling the pull ring, after the maintenance is finished, the installation member body is pushed into the installation cavity, the two clamping plates are driven to be inserted into the corresponding clamping grooves through rotating the turntable, and the installation member body is fixed, then, the threaded rod degree turntable is rotated to fix, so that the installation part body is fixedly installed;

the utility model has the advantages of reasonable design, can carry out integral installation with helicopter unmanned aerial vehicle control system, be convenient for to control unit's dismantlement and maintenance, labour saving and time saving does benefit to the use, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a mounting member of a helicopter unmanned aerial vehicle flight control system according to the present invention;

fig. 2 is a schematic structural view of a portion a of a helicopter drone flight control system mount provided by the present invention;

fig. 3 is the utility model provides a right side view of helicopter unmanned aerial vehicle flight control system installed part.

In the figure: 1. a mounting cavity; 2. a mounting member body; 3. a square groove; 4. a clamping and connecting plate; 5. a clamping groove; 6. a thread groove; 7. a screw rod; 8. a shaft sleeve; 9. a worm; 10. a worm gear; 11. a sprocket; 12. a turntable; 13. a threaded rod; 14. mounting grooves; 15. a connecting shaft; 16. a pull ring; 17. a vertical groove; 18. a limiting plate; 19. a shock absorbing plate.

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. 1-3, the helicopter unmanned aerial vehicle flight control system mounting member comprises a mounting cavity 1 and a mounting member body 2, wherein a plurality of fixing grooves are formed in the front side of the mounting member body 2, damping plates 19 are fixedly mounted on the inner walls of the bottoms of the fixing grooves, the mounting cavity 1 is movably sleeved on the outer side of the mounting member body 2, square grooves 3 are formed in the inner walls of the top and the bottom of the mounting cavity 1, clamping plates 4 are slidably mounted in the square grooves 3, clamping grooves 5 matched with the clamping plates 4 are formed in the top and the bottom of the mounting member body 2, the two clamping plates 4 are movably clamped with the corresponding clamping grooves 5, thread grooves 6 are formed in the ends, away from each other, of the two clamping plates 4, lead screws 7 are threadedly mounted in the thread grooves 6, worm gears 10 are fixedly mounted on the two lead screws 7, worms 9 are rotatably mounted in the square grooves 3, and the two worms 9 are meshed with the corresponding worm, the chain wheel 11 is fixedly mounted at one end of each of the two worms 9, the same chain is mounted on the two chain wheels 11 in a transmission mode, the turntable 12 is fixedly mounted at the other end of the worm 9 located above, one side, away from the worm 9, of the turntable 12 is provided with a groove, the threaded rod 13 is mounted on the inner wall of the bottom of the groove in a threaded mode, and the mounting cavity 1 is movably sleeved on the outer side of the threaded rod 13.

The utility model discloses in, the pitch of two lead screws 7 equals, and the rim plate diameter of two sprocket 11 equals, guarantees the synchronous motion of two joint plates 4.

The utility model discloses in, all seted up vertical groove 17 on 1 top inner wall of installation cavity and the bottom inner wall, two sprocket 11 set up respectively in two vertical grooves 17, make things convenient for the installation of two sprocket 11 and chains.

The utility model discloses in, two equal fixed sleeves in the 7 outsides of lead screw are equipped with

axle sleeve

8, and 1 rotation cover in installation cavity is established in two 8 outsides of axle sleeve, carries on spacingly to two lead screws 7.

The utility model discloses in, equal fixed mounting has limiting plate 18 on 1 top inner wall of installation cavity and the bottom inner wall, two limiting plates 18 all with 2 swing joint of installed part body, carry on spacingly to installed part body 2.

The utility model discloses in, mounting groove 14 has been seted up to installed part body 2 one side, and fixed mounting has same connecting axle 15 on 14 top inner walls of mounting groove and the bottom inner wall, and the cover is rotated in the 15 outside connecting axles and is equipped with pull ring 16, convenient control installed part body 2.

The utility model discloses in, can once only with unmanned helicopter control system's main control unit, magnetic compass, GPS, data transmission module integral erection in installed part body 2, and installed part body 2 sets up to aluminium system material, more durable, the protection flight control that more can be fine is provided with damping plate 19 in the installed part body 2, can effectively offset the vibration that the fuselage brought, makes aircraft control work outstanding more. The data transmission module is arranged below, the data transmission is more facilitated while the data transmission module is better protected, when a control system needs to be maintained, the threaded rod 13 is separated from the connection with the installation cavity 1 by rotating the threaded rod 13, then the rotary table 12 is rotated and drives the worm 9 arranged above to rotate, the worm 9 arranged above drives the worm 9 arranged below to rotate through the transmission between the two chain wheels 11, the two worms 9 respectively drive the corresponding worm wheels 10 to rotate, the two worm wheels 10 drive the two lead screws 7 to rotate, the two lead screws 7 respectively drive the two clamping plates 4 to slide towards the sides far away from each other through the matching with the corresponding thread grooves 6 so as to separate from the corresponding clamping grooves 5, then the mounting part body 2 is taken out by pulling the pull ring 16 to maintain and adjust the control system components in the mounting part body 2, and after the maintenance is finished, the mounting part body 2 is pushed into the installation cavity 1, drive two joint board 4 card through rotatory carousel 12 and go into corresponding joint groove 5, fix installed part body 2, then 13 degrees carousel 12 of rotatory threaded rod are fixed to the realization is to the fixed mounting of installed part body 2.

Claims

1. Helicopter unmanned aerial vehicle flight control system installed part, including installation cavity (1) and installed part body (2), its characterized in that, a plurality of fixed slots are opened to the front side of installed part body (2), all fixed mounting have on a plurality of fixed slots bottom inner wall shock attenuation board (19), installation cavity (1) activity cover is established in the installed part body (2) outside, square groove (3) have all been seted up on installation cavity (1) top inner wall and bottom inner wall, clamping plate (4) have all slidably mounted in two square groove (3), clamping groove (5) with clamping plate (4) adaptation are all seted up at the installed part body (2) top and bottom, two clamping plate (4) all with corresponding clamping groove (5) activity, threaded groove (6) have all been seted up to the one end that two clamping plate (4) kept away from each other, equal threaded mounting has lead screw (7) in two threaded groove (6), equal fixed mounting has worm wheel (10) on two lead screws (7), all rotate in two square grooves (3) and install worm (9), two worm (9) all mesh with worm wheel (10) that correspond mutually, the equal fixed mounting of one end of two worm (9) has sprocket (11), transmission mounting has same chain on two sprocket (11), worm (9) other end fixed mounting who is located the top has carousel (12), one side that worm (9) were kept away from in carousel (12) is seted up flutedly, threaded rod (13) are installed to the screw thread on the recess bottom inner wall, threaded rod (13) outside are established in installation cavity (1) movable sleeve.

2. Helicopter drone flight control system mount according to claim 1, characterized by the fact that the pitch of the two screws (7) is equal and the diameter of the wheel discs of the two sprockets (11) is equal.

3. The helicopter unmanned aerial vehicle flight control system mounting member of claim 1, wherein vertical grooves (17) have been seted up on installation cavity (1) top inner wall and the bottom inner wall, and two sprocket (11) set up respectively in two vertical grooves (17).

4. The helicopter unmanned aerial vehicle flight control system mounting member of claim 1, characterized by, that both the outside of two lead screws (7) are fixedly sleeved with axle sleeves (8), and the installation cavity (1) is rotatably sleeved outside two axle sleeves (8).

5. The helicopter unmanned aerial vehicle flight control system mounting member of claim 1, characterized by, all fixed mounting has limiting plate (18) on installation cavity (1) top inner wall and the bottom inner wall, and two limiting plates (18) all with mounting member body (2) swing joint.

6. The helicopter unmanned aerial vehicle flight control system mounting member of claim 1, characterized by, mounting groove (14) have been seted up to mounting member body (2) one side, and fixed mounting has same connecting axle (15) on mounting groove (14) top inner wall and the bottom inner wall, and the cover is rotated to the connecting axle (15) outside is equipped with pull ring (16).