CN216186150U - Unmanned aerial vehicle bracket - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle bracket in the technical field of unmanned aerial vehicles, which comprises a moving seat, a supporting plate, a damping unit and a clamping unit, wherein the clamping unit comprises a driving shaft, a first screw rod part and a second screw rod part are respectively arranged at two ends of the driving shaft in the length direction, the two ends of the supporting plate in the transverse direction are respectively connected with a transverse moving seat in a horizontal sliding manner, screw nuts are respectively embedded on the two transverse moving seats in the horizontal direction, the two screw nuts are respectively sheathed on the first screw rod part and the second screw rod part in a threaded manner, and an extension rod is arranged at the top of the transverse moving seat. Through setting up the buffer unit, make unmanned aerial vehicle place the in-process on the layer board, can have the shock attenuation buffering of certain degree, through setting up the centre gripping unit, carry out the centre gripping to unmanned aerial vehicle's fuselage by the centre gripping unit, make unmanned aerial vehicle can be in the steady state in the assembling process, move down through setting up locking screw drive clamp plate, make the clamp plate can support the face of placing of tight gyro wheel, make in the assembling process, unmanned aerial vehicle can be in stable state.

Description

Unmanned aerial vehicle bracket

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle bracket.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", 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. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

During unmanned aerial vehicle assembly, generally need use the bracket to support unmanned aerial vehicle, current unmanned aerial vehicle assembly can't place the in-process to unmanned aerial vehicle with the bracket and effectively cushion, and the current bracket can't effectively carry out the centre gripping to unmanned aerial vehicle simultaneously for probably produce the slope in the unmanned aerial vehicle assembling process.

Based on this, the utility model designs an unmanned aerial vehicle bracket to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle bracket, which aims to solve the problems that when an unmanned aerial vehicle provided in the background technology is assembled, the unmanned aerial vehicle is generally supported by using a bracket, the existing bracket for unmanned aerial vehicle assembly cannot effectively buffer the unmanned aerial vehicle in the placing process, and meanwhile, the existing bracket cannot effectively clamp the unmanned aerial vehicle, so that the unmanned aerial vehicle is likely to incline in the assembling process.

In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle bracket comprises a moving seat, the bottom of which is provided with a plurality of rollers, a supporting plate is arranged above the moving seat, the supporting plate is connected with the moving seat through a damping unit, and is provided with a clamping unit for tightly holding the unmanned aerial vehicle body, the clamping unit comprises a driving shaft which is horizontally and rotatably connected on the supporting plate, the two ends of the driving shaft in the length direction are respectively provided with a first screw rod part and a second screw rod part with opposite screw thread turning directions, the two transverse ends of the supporting plate are respectively connected with a transverse moving seat in a horizontal sliding way, a screw rod nut is horizontally embedded on each of the two transverse moving seats, the two screw rod nuts are respectively sheathed on the first screw rod part and the second screw rod part in a threaded way, the top of the transverse moving seat is provided with an extension rod, two opposite ends of the extension rod are symmetrically and fixedly connected with arc-shaped clamping plates along the central line of the supporting plate, and a clamping space is enclosed between the arc-shaped clamping plates.

Preferably, the two transverse sides of the bottom of the supporting plate are provided with extending parts pairwise, a clamping space for clamping the transverse moving seat and capable of sliding freely is defined between the two extending parts, the clamping space penetrates through the top surface of the supporting plate, the outer walls of the two transverse sides of the transverse moving seat are fixedly connected with lugs, and the extending parts are provided with limiting grooves for clamping the lugs and capable of sliding freely horizontally.

Preferably, the shock absorption unit includes the flexible cover of vertical rigid coupling on removing the seat, the layer board bottom is equipped with the flexible post that a plurality of one-to-one inserted and close in flexible cover, the short round pin is worn to be equipped with by the one end level that flexible post penetrated in flexible cover, set up on the flexible cover outer wall and supply the short round pin both ends to insert the kidney slot that closes, and can freely slide from top to bottom, vertically install damping spring in the flexible cover, damping spring elasticity direction both ends elasticity respectively support flexible post, removal seat.

Preferably, a fixed seat is arranged on the movable seat, a stop screw rod penetrates through a vertical thread on the fixed seat, and a pressing plate is fixedly connected to the lower end of the stop screw rod.

Preferably, the bottom of the pressure plate is provided with a plurality of pointed cones.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the buffer unit, make unmanned aerial vehicle place the in-process on the layer board, can have the shock attenuation buffering of certain degree, through setting up the centre gripping unit, carry out the centre gripping to unmanned aerial vehicle's fuselage by the centre gripping unit, make unmanned aerial vehicle can be in the steady state in the assembling process, move down through setting up locking screw drive clamp plate, make the clamp plate can support the face of placing of tight gyro wheel, make in the assembling process, unmanned aerial vehicle can be in stable state.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view angle diagram of the three-dimensional structure in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-pressing plate, 2-stop screw, 3-extension part, 4-first screw rod part, 5-screw rod nut, 6-transverse moving seat, 7-supporting plate, 8-extension rod, 9-arc-shaped clamping plate, 10-telescopic column, 11-short pin, 12-damping spring, 13-kidney-shaped groove, 14-moving seat, 15-telescopic sleeve, 16-lug, 17-limiting groove and 18-second screw rod part.

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. 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. 1-2, the present invention provides a technical solution: an unmanned aerial vehicle bracket comprises a moving seat 14 with a plurality of rollers arranged at the bottom, a supporting plate 7 is arranged above the moving seat 14, a fixed seat is arranged on the moving seat 14, a stop screw 2 penetrates through a vertical thread on the fixed seat, a pressing plate 1 is fixedly connected to the lower end of the stop screw 2, the stop screw 2 is rotated after the moving seat 14 moves to a proper position, the stop screw 2 is screwed on the fixed seat in a thread manner, so that the pressing plate 1 moves downwards and abuts against a placing surface of the rollers, the moving seat 14 cannot move by itself, a plurality of pointed cones are arranged at the bottom of the pressing plate 1, the placing surface of the rollers is abutted by the pointed cones through the arrangement of the pointed cones, the pressing plate 1 and the placing surface have larger abutting force, the moving seat is ensured to be in a stable state, the supporting plate 7 is connected with the moving seat 14 through a damping unit, the damping unit comprises a telescopic sleeve 15 vertically fixedly connected on the moving seat 14, a plurality of telescopic columns 10 which are inserted in the telescopic sleeve 15 in a one-to-one correspondence manner are arranged at the bottom of the supporting plate 7, the utility model discloses a unmanned aerial vehicle, including telescopic sleeve 15, telescopic post 10, damping spring 12, supporting plate 7, the one end that telescopic post 10 penetrated in telescopic sleeve 15 horizontally wears to be equipped with short round pin 11, telescopic sleeve 15 outer wall is equipped with the kidney slot 13 that supplies short round pin 11 both ends to insert and close, and can freely slide from top to bottom, damping spring 12 is vertically installed in telescopic sleeve 15, damping spring 12 elasticity direction both ends are respectively supported against telescopic post 10, remove seat 14, when unmanned aerial vehicle placed on supporting plate 7, damping spring 12 produces elastic expansion, and then effectively shock attenuation buffering to unmanned aerial vehicle's the process of placing, be equipped with the clamping unit that is used for hugging closely the unmanned aerial vehicle fuselage on supporting plate 7, clamping unit includes the drive shaft that connects on supporting plate 7 through the horizontal rotation of installation bearing frame, drive shaft length direction both ends are equipped with screw thread direction opposite first silk pole portion 4 respectively, second silk pole portion 18, the horizontal both ends of supporting plate 7 respectively are equipped with sideslip seat 6, the horizontal both sides of supporting plate 7 bottom are equipped with extension portion 3 in pairs two by two, a clamping space which is used for clamping the transverse moving seat 6 and can freely slide is enclosed between the two extension parts 3, the clamping space penetrates through the top surface of the supporting plate 7, lugs 16 are fixedly connected on the outer walls of the two transverse sides of the transverse moving seat 6, limiting grooves 17 which are used for clamping the lugs 16 and can horizontally freely slide are arranged on the extension parts 3, the transverse moving seat 6 is horizontally and slidably connected on the supporting plate 7 through the sliding and limiting of the lugs 16 in the limiting grooves 17, screw nuts 5 are horizontally embedded on the two transverse moving seats 6 respectively, the two screw nuts 5 are respectively and threadedly sleeved on a first screw rod part 4 and a second screw rod part 18, an extension rod 8 is arranged at the top of the transverse moving seat 6, arc-shaped clamping plates 9 are symmetrically and fixedly connected at the opposite ends of the two extension rods 8 along the central line of the supporting plate 7, a clamping space is enclosed between the two arc-shaped clamping plates 9, the unmanned aerial vehicle is placed on the supporting plate 7, a driving shaft is rotated, and the driving shaft rotates on the supporting plate 7, make first silk pole portion 4, second silk pole portion 18 close with two sideslip seat 6 screw threads soon respectively, because the screw thread of first silk pole portion 4, second silk pole portion 18 is revolved to opposite for two sideslip seats 6 can horizontal relative movement, and then drive two arc grip blocks 9 and be close to each other, and press from both sides tight unmanned aerial vehicle's fuselage.

The use process of the utility model is as follows: remove seat 14 and remove behind the suitable position, rotate stop screw 2 again, stop screw 2 closes soon on the fixing base screw thread, make clamp plate 1 remove down and support the face of placing of gyro wheel, make removal seat 14 can not produce and remove by oneself, when unmanned aerial vehicle places on layer board 7, produce elastic expansion by damping spring 12, and then carry out effective shock attenuation buffering to unmanned aerial vehicle's the process of placing, unmanned aerial vehicle places back on layer board 7, then rotate the drive shaft, the drive shaft rotates on layer board 7, make first silk pole portion 4, second silk pole portion 18 closes soon with two sideslip seat 6 screw threads respectively, because first silk pole portion 4, the screw thread of second silk pole portion 18 is turned round to opposite, make two sideslip seats 6 can horizontal relative displacement, and then drive two arc grip blocks 9 and be close to each other, and press from both sides tight unmanned aerial vehicle's fuselage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. An unmanned aerial vehicle bracket comprises a moving seat (14) with a plurality of rollers mounted at the bottom, a supporting plate (7) is arranged above the moving seat (14), and the unmanned aerial vehicle bracket is characterized in that the supporting plate (7) is connected with the moving seat (14) through a damping unit, a clamping unit for tightly holding the body of an unmanned aerial vehicle is arranged on the supporting plate, the clamping unit comprises a driving shaft which is horizontally and rotatably connected onto the supporting plate (7), the two ends of the length direction of the driving shaft are respectively provided with a first screw rod part (4) and a second screw rod part (18) with opposite screw threads, the two ends of the supporting plate (7) are respectively horizontally and slidably connected with a transverse moving seat (6), screw nuts (5) are horizontally embedded on the two transverse moving seats (6), the two screw nuts (5) are respectively and threadedly sleeved on the first screw rod part (4) and the second screw rod part (18), an extension rod (8) is arranged at the top of the transverse moving seat (6), two extending rod (8) looks remote site is connected with arc grip block (9) along layer board (7) central line symmetry rigid coupling, two enclose into a centre gripping space between arc grip block (9).

2. The unmanned aerial vehicle bracket of claim 1, wherein the two lateral sides of the bottom of the supporting plate (7) are provided with the extending parts (3) pairwise, a clamping space for clamping the traverse motion seat (6) and capable of sliding freely is defined between the two extending parts (3), the clamping space penetrates through the top surface of the supporting plate (7), the outer walls of the two lateral sides of the traverse motion seat (6) are fixedly connected with the protruding blocks (16), and the extending parts (3) are provided with the limiting grooves (17) for clamping the protruding blocks (16) and capable of sliding freely horizontally.

3. The unmanned aerial vehicle bracket of claim 1, characterized in that, the shock attenuation unit includes telescopic sleeve (15) on the removal seat (14) of vertical rigid coupling, layer board (7) bottom is equipped with a plurality of one-to-one and inserts flexible post (10) of closing in telescopic sleeve (15), short round pin (11) are worn to be equipped with horizontally to the one end that flexible post (10) penetrated in telescopic sleeve (15), set up on the outer wall of telescopic sleeve (15) and supply short round pin (11) both ends to insert, and can be up-and-down freely gliding kidney slot (13), damping spring (12) are vertically installed in telescopic sleeve (15), damping spring (12) elasticity direction both ends are respectively elasticity to support telescopic post (10), removal seat (14).

4. The unmanned aerial vehicle bracket of claim 1, characterized in that, be equipped with the fixing base on removing seat (14), the vertical screw thread on the fixing base is worn to be equipped with stop screw (2), stop screw (2) lower extreme rigid coupling has clamp plate (1).

5. An unmanned aerial vehicle cradle according to claim 4, wherein the bottom of the pressure plate (1) is provided with a plurality of pointed cones.

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