CN210455210U

CN210455210U - A fast-assembling structure for three-dimensional scanning unmanned aerial vehicle

Info

Publication number: CN210455210U
Application number: CN201921606953.7U
Authority: CN
Inventors: 李必然; 朱珏欣; 徐磊
Original assignee: Pengzhou Xianlin 3d Technology Co Ltd
Current assignee: Pengzhou Xianlin 3d Technology Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-05
Anticipated expiration: 2029-09-25

Abstract

The utility model belongs to the technical field of three-dimensional scanning unmanned aerial vehicle mounting structure technique and specifically relates to a fast-assembling structure for three-dimensional scanning unmanned aerial vehicle, including the unmanned aerial vehicle main part, the side equidistance of unmanned aerial vehicle main part is encircleed and is provided with four wing mechanisms. Through aiming at the position of joint round pin and joint groove opening part, then slide into the inside of go-between with link block, spacing groove block receives the extrusion of spacing ring and slides in the bottom of linking the spacing ring simultaneously, then the swivelling joint slider, make the joint round pin slide to the deepest in joint groove, spacing groove block removes to the position of spacing groove simultaneously, slide into on the spacing inslot wall under reset spring's effect, thereby spacing joint round pin of sliding connection on spacing inslot wall, the installation is accomplished, need not to twist the bolt with the help of the spanner, can carry out the fast-assembling to the three-dimensional scanning instrument on unmanned aerial vehicle, the staff has made things convenient for installation three-dimensional scanner on unmanned aerial vehicle, the work degree of difficulty has been reduced.

Description

A fast-assembling structure for three-dimensional scanning unmanned aerial vehicle

Technical Field

The utility model relates to a three-dimensional scanning unmanned aerial vehicle mounting structure technical field especially relates to a fast-assembling structure for three-dimensional scanning unmanned aerial vehicle.

Background

The three-dimensional scanning unmanned aerial vehicle is used for installing the three-dimensional laser scanner below the unmanned aerial vehicle and combining with the positioning system and the GPS module, so that the restriction of terrain and geographic conditions can be avoided, the three-dimensional scanning is carried out on geology in a special area, and point cloud data of target geology is acquired.

Current unmanned aerial vehicle machine carries three-dimensional laser scanner often through adapting unit such as bolt with three-dimensional scanner threaded connection on the unmanned aerial vehicle organism, need the staff to operate with the help of the spanner, the installation is comparatively troublesome, has increased staff's the installation degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having unmanned aerial vehicle machine among the prior art and carry three-dimensional laser scanner often through adapting unit such as bolt with three-dimensional scanner threaded connection on the unmanned aerial vehicle organism, need the staff to operate with the help of the spanner, it is comparatively troublesome to install, has increased the shortcoming of the installation degree of difficulty of staff, and the fast-assembling structure who is used for three-dimensional scanning unmanned aerial vehicle who proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a fast-assembling structure for a three-dimensional scanning unmanned aerial vehicle comprises an unmanned aerial vehicle main body, wherein four wing mechanisms are arranged on the side face of the unmanned aerial vehicle main body in an encircling manner at equal intervals, a connecting ring is fixedly connected to the bottom of the unmanned aerial vehicle main body, two oppositely-arranged clamping grooves are formed in the outer side of the connecting ring, a connecting slide block is connected to the inner wall of the connecting ring in a sliding manner, a scanner is fixedly connected to the bottom of the connecting slide block, two oppositely-arranged clamping pins are formed in the outer side of the connecting slide block and are connected to the inner wall of the clamping grooves in a sliding manner, limiting rings are fixedly connected to the bottom of the unmanned aerial vehicle main body and are positioned outside the connecting ring, limiting grooves are formed in the two sides of the limiting rings corresponding to the positions of the clamping pins, a mounting ring is fixedly connected to the surface of the, the limiting groove block is connected to the surface of the clamping pin in a sliding mode and is connected with the inner wall of the limiting groove in a sliding mode.

Preferably, the wing mechanism comprises four wing supports, the four wing supports are arranged on the side face of the unmanned aerial vehicle main body in an encircling mode at equal intervals, the end portions of the wing supports are fixedly connected with motors, and the output ends of the motors are fixedly connected with take-off blades.

Preferably, the required sliding-in caliber of the clamping pin is smaller than the caliber of the clamping pin, and the clamping pin is connected to the deepest part of the clamping groove in a sliding manner.

Preferably, the end of the clamping pin extends to a position between the connecting ring and the limiting ring, and the end of the clamping pin and the limiting groove are in the same straight line.

Preferably, the elastic telescopic mechanism includes the slide bar, the equal sliding connection in position that the both sides at collar top correspond the joint round pin has two slide bars, two the bottom of slide bar passes collar and common fixedly connected with limiting plate, two the common fixedly connected with spacing groove block in top of slide bar, the top fixed connection of reset spring and collar is passed through to the bottom of spacing groove block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through aiming at the position of joint round pin and joint groove opening part, then slide into the inside of go-between with link block, spacing groove block receives the extrusion of spacing ring and slides in the bottom of linking the spacing ring simultaneously, then the swivelling joint slider, make the joint round pin slide to the deepest in joint groove, spacing groove block removes to the position of spacing groove simultaneously, slide into on the spacing inslot wall under reset spring's effect, thereby spacing joint round pin of sliding connection on spacing inslot wall, the installation is accomplished, need not to twist the bolt with the help of the spanner, can carry out the fast-assembling to the three-dimensional scanning instrument on unmanned aerial vehicle, the staff has made things convenient for installation three-dimensional scanner on unmanned aerial vehicle, the work degree of difficulty has been reduced.

Drawings

Fig. 1 is a perspective view of a quick-mounting structure for a three-dimensional scanning unmanned aerial vehicle according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a first perspective view of the utility model after the fast-assembling structure for the three-dimensional scanning unmanned aerial vehicle is disassembled;

fig. 4 is a partially enlarged view of a portion B in fig. 3 according to the present invention;

fig. 5 is the utility model discloses a second stereogram after a fast-assembling structure for three-dimensional scanning unmanned aerial vehicle decomposes.

In the figure: unmanned aerial vehicle main part 1, wing support 2, motor 3, take-off leaf 4, go-between 5, joint groove 6, spacing ring 7, spacing groove 8, link block 9, scanner 10, joint round pin 11, collar 12, slide bar 13, limiting plate 14, reset spring 15, spacing groove piece 16.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5 a fast-assembling structure for three-dimensional scanning unmanned aerial vehicle, including unmanned aerial vehicle main part 1, the side equidistance of unmanned aerial vehicle main part 1 is encircleed and is provided with four wing mechanism, wing mechanism includes four wing support 2, four wing support 2 equidistance are encircleed and are set up in the side of unmanned aerial vehicle main part 1, the tip fixedly connected with motor 3 of wing support 2, the output end fixedly connected with leaf 4 of taking off of motor 3, control four motors 3 synchronous start through the controller of peripheral hardware, it rotates to drive leaf 4 of taking off through motor 3, thereby make unmanned aerial vehicle take off, the bottom of unmanned aerial vehicle main part 1 can be through bolt installation undercarriage.

Bottom fixedly connected with go-between 5 of unmanned aerial vehicle main part 1, two joint grooves 6 of relative setting are seted up in the outside of go-between 5, sliding connection has link block 9 on the inner wall of go-between 5, the bottom fixedly connected with scanner 10 of link block 9, two joint round pins 11 of relative setting are seted up in the outside of

link block

9, 11 sliding connection of joint round pin are on the inner wall of joint groove 6, the bore that slides in that 11 needs of joint round pin are less than 11 of joint round pin, 11 sliding connection of joint round pin are in the deepest of joint groove 6, sliding connection through joint round pin 11 and joint groove 6, the effect of connecting 9 sliding connection of link block on the inner wall of go-between 5 has been played, scanner 10 has been connected in step.

The bottom of unmanned aerial vehicle main part 1 just is located 5 outside fixedly connected with spacing rings 7 of go-between, spacing groove 8 has all been seted up to the position that the both sides of spacing ring 7 correspond joint round pin 11, coupling block 9's fixed surface is connected with collar 12, the position that the top of collar 12 corresponds joint round pin 11 is connected with spacing groove piece 16 through elastic expansion mechanism, spacing groove piece 16 sliding connection is on 11 surfaces of joint round pin and with spacing groove 8's inner wall sliding connection, inner wall sliding connection through spacing groove piece 16 and spacing groove 8, played and carried out spacing effect to joint round pin 11.

Elastic telescoping mechanism includes slide bar 13, the equal sliding connection in position that the both sides at collar 12 top correspond joint round pin 11 has two slide bars 13, collar 12 and common fixedly connected with limiting plate 14 are passed to the bottom of two slide bars 13, the common fixedly connected with spacing groove piece 16 in top of two slide bars 13, reset spring 15 and collar 12's top fixed connection is passed through to spacing groove piece 16's bottom, through setting up limiting plate 14, the effect of preventing slide bar 13 from breaking away from collar 12 has been played, through setting up slide bar 13, the effect of pegging graft spacing groove piece 16 at collar 12 top has been played, through setting up reset spring 15, the effect of reseing to spacing groove piece 16 has been played.

The end of the clamping pin 11 extends between the connecting ring 5 and the limiting ring 7, the end of the clamping pin 11 is in a straight line with the limiting groove 8, and the end of the clamping pin 11 is in a straight line with the limiting groove 8, so that the limiting groove block 16 connected to the surface of the clamping pin 11 in a sliding mode can slide into the inner wall of the limiting groove 8.

The working principle is as follows: during the installation, through the position of aiming at joint round pin 11 and the 6 openings in joint groove, then with the inside that link block 9 slided into go-between 5, spacing groove block 16 receives the extrusion of spacing ring 7 and slides in the bottom of linking spacing ring 7 simultaneously, then swivelling joint slider 9, make joint round pin 11 slide to the deepest of joint groove 6, spacing groove block 16 removes the position to spacing groove 8 simultaneously, slide into on spacing groove 8 inner wall under reset spring 15's effect, thereby spacing joint round pin 11 of sliding connection on spacing groove 8 inner wall, the installation is accomplished, when dismantling, pulling limiting plate 14, make spacing groove block 16 break away from spacing groove 8, the spacing to joint round pin 11 is cancelled, swivelling joint slider 9, make joint round pin 11 break away from joint groove 6, the dismantlement is accomplished.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The fast-assembling structure for the three-dimensional scanning unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1) and is characterized in that four wing mechanisms are arranged on the side face of the unmanned aerial vehicle main body (1) in an equidistance surrounding mode, a connecting ring (5) is fixedly connected to the bottom of the unmanned aerial vehicle main body (1), two oppositely-arranged clamping grooves (6) are formed in the outer side of the connecting ring (5), a connecting slide block (9) is connected to the inner wall of the connecting ring (5) in a sliding mode, a scanner (10) is fixedly connected to the bottom of the connecting slide block (9), two oppositely-arranged clamping pins (11) are formed in the outer side of the connecting slide block (9), the clamping pins (11) are connected to the inner wall of the clamping grooves (6) in a sliding mode, a limiting ring (7) is fixedly connected to the outer portion of the connecting ring (5) at the bottom of the unmanned aerial vehicle main body (1), and limiting grooves (, the fixed surface of coupling block (9) is connected with collar (12), the position that the top of collar (12) corresponds joint round pin (11) is connected with spacing groove piece (16) through elastic telescoping mechanism, spacing groove piece (16) sliding connection on joint round pin (11) surface and with the inner wall sliding connection of spacing groove (8).

2. The quick-assembly structure for the three-dimensional scanning unmanned aerial vehicle of claim 1, characterized in that the wing mechanism comprises four wing supports (2), the four wing supports (2) are arranged on the side of the unmanned aerial vehicle body (1) in an equidistance surrounding manner, the end parts of the wing supports (2) are fixedly connected with a motor (3), and the output end of the motor (3) is fixedly connected with a take-off blade (4).

3. The quick-assembly structure for the three-dimensional scanning unmanned aerial vehicle of claim 1, characterized in that the required slide-in caliber of the clamping pin (11) is smaller than the caliber of the clamping pin (11), and the clamping pin (11) is slidably connected to the deepest part of the clamping groove (6).

4. The quick-assembly structure for the three-dimensional scanning unmanned aerial vehicle of claim 1, characterized in that the end of the clamping pin (11) extends to between the connecting ring (5) and the limiting ring (7), and the end of the clamping pin (11) is in a straight line with the limiting groove (8).

5. The fast-assembling structure for three-dimensional scanning unmanned aerial vehicle of claim 1, characterized in that, the elastic telescoping mechanism includes slide bar (13), the position that corresponds joint round pin (11) in both sides at collar (12) top all has two slide bars (13) of sliding connection, two the bottom of slide bar (13) passes collar (12) and common fixedly connected with limiting plate (14), the top of two slide bars (13) common fixedly connected with spacing groove piece (16), the top fixed connection of spacing groove piece (16) and collar (12) is passed through reset spring (15) in the bottom of spacing groove piece (16).