CN218703927U

CN218703927U - Unmanned aerial vehicle engine fixing plate

Info

Publication number: CN218703927U
Application number: CN202223099924.0U
Authority: CN
Inventors: 李玮林
Original assignee: Shandong Zhongwei Power Technology Co ltd
Current assignee: Shandong Zhongwei Power Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to an unmanned aerial vehicle field specifically provides an unmanned aerial vehicle engine fixed plate, including fixed plate, engine, base, the base has been placed to the inner wall of fixed plate, and the engine has been placed to the inner wall of base, and first spout has been seted up along seting up to the outer of fixed plate, and the second spout has been seted up to the inner wall of first spout, and first recess has been seted up to the inner wall of second spout. The utility model provides an unmanned aerial vehicle engine fixed plate, through square groove, a spring, the board is stretched to the bullet, the second recess, parts such as steady piece, can install when the device, through directly putting into the piece inside with the steady piece, when reacing suitable position through the extrusion spring, it stretches the board card and goes into the inside fixing of second recess to promote the bullet through the spring, traditional unmanned aerial vehicle when using has been solved, when installing inside engine, generally install through screw or welded mode, but comparatively trouble when changing, the technical problem of staff's work load has been increased.

Description

Unmanned aerial vehicle engine fixing plate

Technical Field

The utility model relates to an unmanned aerial vehicle field especially relates to an unmanned aerial vehicle engine fixed plate.

Background

At present, along with the rapid development of science and technology, people come into contact with various flying machines, a common using device is an unmanned plane, namely an unmanned plane for short, the unmanned plane is operated by utilizing radio remote control equipment and a self-contained program control device, the inner wall of the unmanned plane contains an engine, and therefore an unmanned plane engine fixing plate is needed

The applicant has found that the following problems exist in practical use:

traditional unmanned aerial vehicle is when using, when installing inside engine, generally installs through screw or welded mode, but is comparatively troublesome when changing, has increased staff's work load, and traditional device is after installing, and engine self shakes in the use, causes the in-process of flying to drop easily.

Therefore, it is necessary to provide an engine fixing plate for an unmanned aerial vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an unmanned aerial vehicle engine fixed plate.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an unmanned aerial vehicle engine fixed plate, includes fixed plate, engine, base, the base has been placed to the inner wall of fixed plate, the engine has been placed to the inner wall of base, first spout has been seted up along the outer edge of fixed plate, the second spout has been seted up to the inner wall of first spout, first recess has been seted up to the inner wall of second spout, the inner wall fixedly connected with torsional spring of first recess, square groove has been seted up to the inner wall of base, the inner wall fixedly connected with spring of square groove, the one end fixedly connected with bullet of spring stretches the board, the outer edge screw hole of seting up of engine, the inner wall fixed mounting of base has the second bumper shock absorber.

Further, one end of the torsion spring is fixedly connected with a clamping plate, the clamping plate is connected with the inner wall of the second sliding groove in a sliding mode, and the clamping plate is located at the top of the side face of the base.

The base is connected with the inner wall of the first sliding groove in a sliding mode, a plurality of first shock absorbers are fixedly mounted on the inner wall of the fixing plate, and the tops of the first shock absorbers are in lap joint with the bottom of the base.

Further setting, the outer edge of engine has cup jointed the steady piece, the second recess has been seted up to the bottom of steady piece, the inner wall and the mutual joint of bullet extension board of second recess, the hole has been seted up on the outer edge of steady piece.

Further setting, the inner wall of hole rotates and is connected with the threaded rod, the steady piece is connected through the threaded rod with the engine.

The top of the second shock absorber is in lap joint with the bottom of the stabilizing block, the inner wall of the square groove is provided with a circular groove, and the inner wall of the circular groove is connected with a pull rod in a sliding mode.

Further setting, the one end fixed connection of pull rod is stretched the outer edge of board at the bullet, the engine is located the inner wall of stabilizing block, stabilizing block is located the inside of base.

Compared with the prior art, the utility model provides a pair of unmanned aerial vehicle engine fixed plate has following beneficial effect:

the utility model provides an unmanned aerial vehicle engine fixed plate, through square groove, a spring, the board is stretched to the bullet, the second recess, parts such as steady piece, can install when the device, through directly putting into the piece inside with the steady piece, when reacing suitable position through the extrusion spring, it stretches the board card and goes into the inside fixing of second recess to promote the bullet through the spring, traditional unmanned aerial vehicle when using has been solved, when installing inside engine, generally install through screw or welded mode, but comparatively trouble when changing, the technical problem of staff's work load has been increased.

The utility model provides an unmanned aerial vehicle engine fixed plate adopts parts such as first bumper shock absorber, second bumper shock absorber, can use when the device carries out, when the engine shakes, vibrations are propagated the second bumper shock absorber and are carried out first step's reduction, when crossing first bumper shock absorber, reduce once more until disappearing completely, solved traditional device after installing, engine self shakes in the use, cause the technical problem that drops at the in-process of flight easily.

Drawings

Fig. 1 is a schematic view of an elevation structure of an unmanned aerial vehicle engine fixing plate of the present invention;

fig. 2 is a schematic diagram of a side-sectional structure of an engine fixing plate of the unmanned aerial vehicle of the present invention;

fig. 3 is a schematic view of a front cut-open structure of the engine fixing plate of the unmanned aerial vehicle of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is the utility model relates to an unmanned aerial vehicle engine fixed plate local structure schematic diagram.

Reference numbers in the figures: 1. a fixing plate; 2. an engine; 3. a base; 4. a first chute; 5. a second chute; 6. a first groove; 7. clamping a plate; 8. a torsion spring; 9. an outlet hole; 10. a first shock absorber; 11. a square groove; 12. a spring; 13. a spring plate; 14. a second groove; 15. a stabilizing block; 16. a hole; 17. a threaded rod; 18. a second shock absorber; 19. a circular groove; 20. a pull rod; 21. a threaded bore.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings.

The first embodiment is as follows:

as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, the utility model discloses an unmanned aerial vehicle engine fixing plate, including fixed plate 1, engine 2, base 3 has been placed to the inner wall of fixed plate 1, engine 2 has been placed to the inner wall of base 3, first spout 4 has been seted up along the outer of fixed plate 1, second spout 5 has been seted up to the inner wall of first spout 4, first recess 6 has been seted up to the inner wall of second spout 5, the inner wall of first spout 4 has been seted up and has been left hole 9, the inner wall fixedly connected with torsional spring 8 of first recess 6, square groove 11 has been seted up to the inner wall of base 3, the inner wall fixedly connected with spring 12 of square groove 11, can use repeatedly after the device uses through setting up spring 12, the convenience of device has been increased.

As shown in fig. 2, the top of the second damper 18 is overlapped with the bottom of the stabilizing block 15, a circular groove 19 is formed in the inner wall of the square groove 11, a pull rod 20 is slidably connected to the inner wall of the circular groove 19, a threaded rod 17 is rotatably connected to the inner wall of the hole 16, and the stabilizing block 15 is connected with the engine 2 through the threaded rod 17.

As shown in fig. 3, one end of the pull rod 20 is fixedly connected to the outer edge of the elastic extension plate 13, the engine 2 is located on the inner wall of the stabilizing block 15, the stabilizing block 15 is located inside the base 3, the elastic extension plate 13 is arranged to perform fixing, and the stability of the device is improved.

In implementing, through inserting threaded rod 17 hole 16 inside fixed stable piece 15 and engine 2, insert the inside of base 3 with stable piece 15 again, simultaneously extrusion spring 12 when second recess 14 with play when stretching plate 13 is parallel, carry out elastic release through spring 12 and promote the inside that the board 13 got into second recess 14 that stretches out, fix, when putting into first spout 4 bottom with base 3 again, elastic release through torsional spring 8 promotes cardboard 7 and carries out joint base 3, the stability of high-speed device.

Example two:

as shown in fig. 4, on the basis of the first embodiment, the utility model provides a technical solution: the board 13 is stretched to the one end fixedly connected with bullet of spring 12, the outer edge of engine 2 is seted up threaded hole 21, the inner wall fixed mounting of base 3 has second bumper shock absorber 18, the one end fixedly connected with cardboard 7 of torsional spring 8, cardboard 7 carries out sliding connection at the inner wall of second spout 5, cardboard 7 is located the top of base 3 side, base 3 carries out sliding connection at the inner wall of first spout 4, the inner wall fixed mounting of fixed plate 1 has a plurality of first bumper shock absorbers 10, the top of first bumper shock absorber 10 and the bottom overlap joint of base 3.

As shown in fig. 5, the outer edge of the engine 2 is sleeved with a stabilizing block 15, a second groove 14 is formed in the bottom end of the stabilizing block 15, the inner wall of the second groove 14 is clamped with the elastic extension plate 13, a hole 16 is formed in the outer edge of the stabilizing block 15, and the stability of the device is improved by arranging the hole 16.

In operation, when the engine 2 is in use, the self-starting vibration is firstly weakened when the vibration is transmitted to the second shock absorber 18, and is damped again when the device vibrates again and the vibration is transmitted to the first shock absorber 10 until the whole body is not affected, so that the stability of the device is improved.

This technical scheme adopts cardboard 7 and pull rod 20, can use the end or need maintain the time at the device, and the base 3 is dismantled to direct pulling cardboard 7 compression torsional spring 8, is dismantling engine 2 and stabilizing block 15 through pulling pull rod 20, has increased the convenience of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle engine fixed plate, includes fixed plate (1), engine (2), base (3), its characterized in that: base (3) have been placed to the inner wall of fixed plate (1), engine (2) have been placed to the inner wall of base (3), first spout (4) have been seted up along the outer edge of fixed plate (1), second spout (5) have been seted up to the inner wall of first spout (4), first recess (6) have been seted up to the inner wall of second spout (5), the inner wall of first spout (4) has been seted up and has been seted up porously (9), the inner wall fixedly connected with torsional spring (8) of first recess (6), square groove (11) have been seted up to the inner wall of base (3), the inner wall fixedly connected with spring (12) of square groove (11), board (13) are stretched to the one end fixedly connected with bullet of spring (12), threaded hole (21) have been seted up along the outer edge of engine (2), the inner wall fixed mounting of base (3) has second bumper shock absorber (18).

2. An unmanned aerial vehicle engine fixing plate according to claim 1, wherein one end of the torsion spring (8) is fixedly connected with a clamping plate (7), the clamping plate (7) is slidably connected with the inner wall of the second sliding groove (5), and the clamping plate (7) is located at the top of the side surface of the base (3).

3. An unmanned aerial vehicle engine fixing plate of claim 1, characterized in that, base (3) carries out sliding connection at the inner wall of first spout (4), the inner wall fixed mounting of fixed plate (1) has a plurality of first bumper shock absorbers (10), the top of first bumper shock absorber (10) and the bottom overlap joint of base (3).

4. The unmanned aerial vehicle engine fixing plate of claim 1, characterized in that, the outer edge of engine (2) has cup jointed stabilizing block (15), second recess (14) have been seted up to stabilizing block (15) bottom, the inner wall of second recess (14) and bullet stretch board (13) mutual joint, stabilizing block (15) have seted up hole (16) along the outer edge.

5. An unmanned aerial vehicle engine fixing plate of claim 4, characterized in that, the inner wall of hole (16) is rotated and is connected with threaded rod (17), stabilizer block (15) is connected through threaded rod (17) with engine (2).

6. The unmanned aerial vehicle engine fixing plate of claim 1, wherein the top of the second shock absorber (18) is overlapped with the bottom of the stabilizing block (15), a circular groove (19) is formed in the inner wall of the square groove (11), and a pull rod (20) is connected to the inner wall of the circular groove (19) in a sliding mode.

7. An unmanned aerial vehicle engine fixing plate of claim 6, characterized in that, the one end fixed connection of pull rod (20) is in the outer edge of bullet extension board (13), and engine (2) is located the inner wall of stabilizer (15), and stabilizer (15) is located the inside of base (3).