CN216053386U

CN216053386U - Real teaching aid of instructing of unmanned aerial vehicle modularization assembly debugging

Info

Publication number: CN216053386U
Application number: CN202121235978.8U
Authority: CN
Inventors: 关娜
Original assignee: Shaanxi Weiguangzhita Education Technology Co ltd
Current assignee: Shaanxi Weiguangzhita Education Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-15
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle modular assembly debugging practical training teaching aid which comprises a bottom plate, a supporting plate and a sleeve, wherein four fixing plates are fixedly arranged on the lower surface inside the sleeve in a surrounding mode, a screw rod is rotatably arranged inside each fixing plate through two first bearings, one end, close to each screw rod, of each screw rod is fixedly connected with a first bevel gear, the rod walls of the four screw rods are respectively in threaded connection with a clamping mechanism, a driving mechanism is jointly meshed and connected among the four first bevel gears, a placing plate is jointly and fixedly connected inside the sleeve through four supporting rods, the lower surface of the sleeve is fixedly arranged on the upper surface of the supporting plate through four elastic telescopic rods, and a longitudinal moving mechanism is fixedly arranged on the upper surface of the bottom plate. The utility model realizes the effective protection of the unmanned aerial vehicle and avoids falling and damage in the using process.

Description

Real teaching aid of instructing of unmanned aerial vehicle modularization assembly debugging

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a modularized assembly and debugging training teaching aid for an unmanned aerial vehicle.

Background

An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer.

Need carry out the actual operation exercise usually in the unmanned aerial vehicle uses teaching process, in the actual operation process, because beginner's use technique is immature, causes the condition that unmanned aerial vehicle dropped in the use easily to lead to unmanned aerial vehicle to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that an unmanned aerial vehicle is easy to damage when falling off and the unmanned aerial vehicle is easy to damage when a beginner is immature in using technology in the prior art, and provides a modularized assembly and debugging practical training teaching aid for the unmanned aerial vehicle.

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

the utility model provides a real teaching aid of instructing of unmanned aerial vehicle modularization assembly debugging, includes bottom plate, backup pad and sleeve, telescopic inside lower surface encircles the fixed four fixed plates that are provided with, every the inside of fixed plate rotates through two first bearings respectively and is provided with the lead screw, four the first bevel gear of one end difference fixedly connected with that the lead screw is close to, four the pole wall of lead screw threaded connection has chucking mechanism respectively, four common meshing is connected with actuating mechanism between the first bevel gear, the board is placed through the common fixedly connected with of four bracing pieces in telescopic inside, telescopic lower surface sets up in the upper surface of backup pad through four elastic telescopic links are fixed, the last fixed surface of bottom plate is provided with longitudinal movement mechanism, longitudinal movement mechanism passes through lateral shifting mechanism and backup pad fixed connection.

Preferably, the clamping mechanism comprises a first sliding block, an L-shaped rod and a clamping plate, the first sliding block is in threaded connection with the rod wall of the corresponding lead screw, the L-shaped rod is fixedly arranged on the upper surface of the first sliding block, the other end of the L-shaped rod is fixedly connected with the clamping plate, limiting blocks are symmetrically and fixedly arranged on two sides of the first sliding block, limiting rods are movably sleeved inside the limiting blocks, and the limiting rods are fixedly connected with the side walls of the corresponding fixing plates respectively.

Preferably, actuating mechanism includes bull stick, second bevel gear and knob, the bull stick sets up in telescopic inside, and lower terminal rod wall rotates through second bearing and telescopic lower surface and is connected, second bevel gear sets up in the upper end of bull stick fixedly, and with four second bevel gears between the meshing be connected, the lower extreme of bull stick run through the sleeve and with knob fixed connection.

Preferably, the longitudinal moving mechanism comprises two U-shaped rods, two second sliders and two first connecting rods, the two U-shaped rods are symmetrically and fixedly arranged on the upper surface of the base plate, the two second sliders are respectively movably sleeved with the rod walls of the corresponding U-shaped rods, the two first connecting rods are respectively and fixedly arranged on the upper surfaces of the corresponding second sliders, the rod walls of the two first connecting rods are respectively and movably sleeved with the third sliders, and the upper ends of the two first connecting rods are respectively and fixedly provided with the baffle.

Preferably, the transverse moving mechanism comprises a second connecting rod and two fourth sliders, the second connecting rod is fixedly arranged between the two third sliders, the two fourth sliders are movably sleeved with the rod wall of the second connecting rod, the two fourth sliders are symmetrically and fixedly arranged on the lower surface of the supporting plate, and the cross section of the second connecting rod is rectangular.

Preferably, the rod walls of the two first connecting rods are respectively movably sleeved with springs, and the lower ends of the two springs are respectively fixedly connected with the upper surfaces of the corresponding second sliding blocks.

Compared with the prior art, the utility model provides an unmanned aerial vehicle modular assembly debugging training teaching aid, which has the following beneficial effects:

1. this real teaching aid of instructing of unmanned aerial vehicle modularization assembly debugging through four elastic telescopic links and two springs that are provided with, can play effectual buffering through the elasticity of four elastic telescopic links and two springs, avoids appearing damaging when unmanned aerial vehicle drops.

2. This real teaching aid of instructing of unmanned aerial vehicle modularization assembly debugging through the vertical movement mechanism and the lateral shifting mechanism that are provided with, can guarantee unmanned aerial vehicle's normal removal when instructing in real, is convenient for instruct the operation in real.

The part not involved in the device is the same as the prior art or can be realized by adopting the prior art, the utility model realizes effective protection of the unmanned aerial vehicle and avoids falling and damage in the using process.

Drawings

Fig. 1 is a schematic structural diagram of a modular assembly and debugging training teaching aid for an unmanned aerial vehicle according to the present invention;

FIG. 2 is a top view of the internal structure of the sleeve of FIG. 1;

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

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: the device comprises a base plate 1, a support plate 2, a sleeve 3, a fixing plate 4, a lead screw 5, a first bevel gear 6, a support rod 7, a placing plate 8, an elastic telescopic rod 9, a first sliding block 10, an L-shaped rod 11, a clamping plate 12, a limiting block 13, a limiting rod 14, a rotating rod 15, a second bevel gear 16, a knob 17, a U-shaped rod 18, a second sliding block 19, a first connecting rod 20, a third sliding block 21, a baffle 22, a second connecting rod 23, a fourth sliding block 24 and a spring 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an unmanned aerial vehicle modular assembly debugging training teaching aid comprises a bottom plate 1, backup pad 2 and sleeve 3, sleeve 3's inside lower surface encircles the fixed four fixed plates 4 that are provided with, every fixed plate 4's inside rotates through two first bearings respectively and is provided with lead screw 5, the one end that four lead screws 5 are close to is the first bevel gear 6 of fixedly connected with respectively, four lead screw 5's pole wall threaded connection has chucking mechanism respectively, it is connected with actuating mechanism to mesh jointly between four first bevel gear 6, the board 8 is placed through the common fixedly connected with of four bracing pieces 7 in sleeve 3's inside, sleeve 3's lower surface sets up in the upper surface of backup pad 2 through four elastic telescopic rod 9 fixings, the fixed surface of bottom plate 1 is provided with longitudinal movement mechanism, longitudinal movement mechanism passes through transverse movement mechanism and backup pad 2 fixed connection.

Chucking mechanism includes first slider 10, L shape pole 11 and cardboard 12, first slider 10 and the pole wall threaded connection of the lead screw 5 that corresponds, L shape pole 11 is fixed to be set up in the upper surface of first slider 10 and the other end and cardboard 12 fixed connection, the bilateral symmetry of first slider 10 is fixed and is provided with stopper 13, gag lever post 14 has been cup jointed in the equal activity of inside of every stopper 13, the lateral wall fixed connection of the fixed plate 4 with corresponding respectively of every gag lever post 14.

The driving mechanism comprises a rotating rod 15, a second bevel gear 16 and a knob 17, the rotating rod 15 is arranged inside the sleeve 3, the lower end rod wall is connected with the lower surface of the sleeve 3 in a rotating mode through a second bearing, the second bevel gear 16 is fixedly arranged at the upper end of the rotating rod 15 and is connected with the four second bevel gears 16 in a meshing mode, the lower end of the rotating rod 15 penetrates through the sleeve 3 and is fixedly connected with the knob 17, and synchronous rotation of the four screw rods 5 is facilitated.

Two U-shaped rods 18 of a longitudinal moving mechanism package block, two second sliding blocks 19 and two first connecting rods 20, the two U-shaped rods 18 are symmetrically and fixedly arranged on the upper surface of the bottom plate 1, the two second sliding blocks 19 are respectively movably sleeved with the rod walls of the corresponding U-shaped rods 18, the two first connecting rods 20 are respectively and fixedly arranged on the upper surfaces of the corresponding second sliding blocks 19, the rod walls of the two first connecting rods 20 are respectively and movably sleeved with third sliding blocks 21, and the upper ends of the two first connecting rods 20 are respectively and fixedly provided with baffle plates 22 to avoid the separation of the two third sliding blocks 21 and the corresponding first connecting rods 20.

The transverse moving mechanism comprises a second connecting rod 23 and two fourth sliders 24, the second connecting rod 23 is fixedly arranged between the two third sliders 21, the two fourth sliders 24 are movably sleeved with the rod wall of the second connecting rod 23, the two fourth sliders 24 are symmetrically and fixedly arranged on the lower surface of the supporting plate 2, the cross section of the second connecting rod 23 is rectangular, and the two fourth sliders 24 are prevented from rotating.

Spring 25 has been cup jointed in the activity respectively of the pole wall of two head rods 20, and the lower extreme of two springs 25 is connected with the last fixed surface of the second slider 19 that corresponds respectively, is convenient for play the effect of secondary buffering through the elasticity of two springs 25, realizes unmanned aerial vehicle's further protection.

In the utility model, when in use, the unmanned aerial vehicle is placed on the upper surface of the placing plate 8, the knob 17 is rotated, the knob 17 drives the second bevel gear 16 to rotate through the rotating rod 15, the second bevel gear 16 drives the four first bevel gears 6 to rotate, the four first bevel gears 6 drive the corresponding screw rods 5 to rotate, the four screw rods 5 respectively drive the corresponding first slide blocks 10 to move through the movable sleeving between the corresponding limiting blocks 13 and the corresponding limiting rods 14 while rotating, the first slide blocks 10 drive the corresponding clamping plates 12 to move through the corresponding L-shaped rods 11, so as to realize the firm clamping of the unmanned aerial vehicle, after the unmanned aerial vehicle is started, the unmanned aerial vehicle can move in four directions through the longitudinal moving mechanism and the transverse moving mechanism, buffering is carried out through the elastic force effect of four elastic telescopic rods 9 and two springs 25 simultaneously, can effectually avoid causing unmanned aerial vehicle to drop the damage because of the misoperation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An unmanned aerial vehicle modular assembly debugging training teaching aid comprises a bottom plate (1), a supporting plate (2) and a sleeve (3), and is characterized in that the lower surface inside the sleeve (3) is fixedly provided with four fixing plates (4) in a surrounding manner, the inside of each fixing plate (4) is respectively provided with a screw rod (5) through the rotation of two first bearings, one end, close to the four screw rods (5), is respectively and fixedly connected with a first bevel gear (6), the rod walls of the four screw rods (5) are respectively in threaded connection with a clamping mechanism, a driving mechanism is jointly engaged and connected between the four first bevel gears (6), the inside of the sleeve (3) is jointly and fixedly connected with a placing plate (8) through four supporting rods (7), the lower surface of the sleeve (3) is fixedly arranged on the upper surface of the supporting plate (2) through four elastic telescopic rods (9), the upper surface of the bottom plate (1) is fixedly provided with a longitudinal moving mechanism, and the longitudinal moving mechanism is fixedly connected with the supporting plate (2) through a transverse moving mechanism.

2. The unmanned aerial vehicle modular assembly debugging training teaching aid of claim 1, characterized in that, chucking mechanism includes first slider (10), L shape pole (11) and cardboard (12), the pole wall threaded connection of first slider (10) and corresponding lead screw (5), L shape pole (11) are fixed to be set up in the upper surface of first slider (10) and the other end and cardboard (12) fixed connection, the bilateral symmetry of first slider (10) is fixed and is provided with stopper (13), every stopper (13)'s the equal activity of inside has cup jointed gag lever post (14), every gag lever post (14) respectively with the lateral wall fixed connection of the fixed plate (4) that corresponds.

3. The unmanned aerial vehicle modularization assembly debugging practical training teaching aid of claim 1, characterized in that, actuating mechanism includes bull stick (15), second bevel gear (16) and knob (17), bull stick (15) set up in the inside of sleeve (3), and the lower extreme pole wall rotates through the lower surface of second bearing with sleeve (3) and is connected, second bevel gear (16) are fixed to be set up in the upper end of bull stick (15), and with four second bevel gears (16) between the meshing be connected, the lower extreme of bull stick (15) run through sleeve (3) and with knob (17) fixed connection.

4. The practical training teaching aid of unmanned aerial vehicle modularization assembly debugging of claim 1, characterized in that, two U-shaped pole (18), two second slider (19) and two head rod (20) of longitudinal movement mechanism package piece, two U-shaped pole (18) symmetry is fixed to be set up in the upper surface of bottom plate (1), two second slider (19) cup joints with the pole wall activity of the U-shaped pole (18) that corresponds respectively, two head rod (20) are fixed respectively to be set up in the upper surface of the second slider (19) that corresponds, two the pole wall activity of head rod (20) cup joints respectively has third slider (21), two the upper end of head rod (20) is fixed respectively is provided with baffle (22).

5. The unmanned aerial vehicle modularization assembly debugging training teaching aid of claim 1, characterized in that, lateral shifting mechanism includes second connecting rod (23) and two fourth sliders (24), second connecting rod (23) are fixed to be set up between two third sliders (21), two fourth sliders (24) all cup joint with the pole wall activity of second connecting rod (23), two fourth sliders (24) symmetry are fixed to be set up in the lower surface of backup pad (2), the cross section of second connecting rod (23) sets up to the rectangle.

6. The unmanned aerial vehicle modularization assembly debugging training teaching aid of claim 4, characterized in that, the pole wall of two first connecting rod (20) is respectively the activity cup jointed spring (25), the lower extreme of two spring (25) respectively with the upper surface fixed connection of corresponding second slider (19).