CN211543923U

CN211543923U - Unmanned aerial vehicle measuring head adjusting device

Info

Publication number: CN211543923U
Application number: CN202020124644.2U
Authority: CN
Inventors: 祁秀花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-22
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses an unmanned aerial vehicle measuring head adjusting device relates to the unmanned aerial vehicle field. This unmanned aerial vehicle measuring head adjusting device includes guard circle and measuring head main part, the inner wall fixedly connected with spliced pole of guard circle, the one end fixedly connected with fixing base of guard circle is kept away from to the spliced pole, four draw-in grooves of group have been seted up to the inner wall of fixing base, four fixture blocks of group of lateral wall fixedly connected with of measuring head main part, the cooperation joint that the measuring head main part passes through fixture block and draw-in groove is on the fixing base, be equipped with on the fixing base with corresponding fixed establishment and the adjustment mechanism of fixture block. This unmanned aerial vehicle measuring head adjusting device guard circle has realized protecting the measuring head main part, prevents to receive the striking, and fixed establishment can be convenient for install and dismantle the measuring head main part fast, is convenient for consequently detect and maintain the measuring head main part when using, and the adjustment mechanism accessible rotates four groups and rotates the handle and adjust the measuring head main part, makes its level.

Description

Unmanned aerial vehicle measuring head adjusting device

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is unmanned aerial vehicle measuring head adjusting device.

Background

A drone is an unmanned aircraft that is operated with a radio remote control device and self-contained program control, or is operated autonomously, either completely or intermittently, by an onboard computer.

In the use of unmanned aerial vehicle, generally can be in bottom or internally mounted measuring head, and the measuring head need keep the normal work that the level could guarantee the sensor when unmanned aerial vehicle rises, after unmanned aerial vehicle often uses, need detect and maintain the measuring head many times, current unmanned aerial vehicle installation with dismantle the measuring head not simple and convenient enough, waste time and energy, install the measuring head and take off before, be not convenient for generally adjust its level to the measuring head, to prior art not enough, the utility model discloses an unmanned aerial vehicle measuring head adjusting device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an unmanned aerial vehicle measuring head adjusting device to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: unmanned aerial vehicle measuring head adjusting device, including guard circle and measuring head main part, the inner wall fixedly connected with spliced pole of guard circle, the one end fixedly connected with fixing base of guard circle is kept away from to the spliced pole, four draw-in grooves of group have been seted up to the inner wall of fixing base, four fixture blocks of group of lateral wall fixedly connected with of measuring head main part, the cooperation joint that the measuring head main part passes through fixture block and draw-in groove is on the fixing base, be equipped with on the fixing base with corresponding fixed establishment and the adjustment mechanism of fixture block.

Preferably, a cylindrical groove is formed in the fixture block, a sliding block is connected in the cylindrical groove in a sliding mode, a spring is arranged at the top of the sliding block, a telescopic column is fixedly connected to the bottom of the sliding block, one end, far away from the sliding block, of the telescopic column penetrates through the fixture block and extends downwards, and the radial width of the telescopic column is smaller than that of the sliding block.

Preferably, the bottom of the spring is abutted against the top of the sliding block, the top of the spring is abutted against the top wall of the cylindrical groove, and the spring is in a compressed state.

Preferably, the fixing mechanism comprises an arc-shaped block, the arc-shaped block is a cylinder with a semicircular cross section, a rotating shaft is fixedly connected to the center of the circle at the bottom of the arc-shaped block, a rotating groove corresponding to the rotating shaft is formed in the upper surface of the fixing base, the rotating groove is located beside the clamping groove, and the arc-shaped block is rotatably connected to the upper surface of the fixing base through the matching of the rotating shaft and the rotating groove.

Preferably, adjustment mechanism includes ejector pin and hollow column, ejector pin fixed connection is at the top of fixture block, hollow column fixed connection is at the top of arc piece, the through-hole has been seted up to the upper surface of hollow column, the through-hole runs through hollow column and arc piece, but ejector pin sliding connection is in the through-hole.

Preferably, the inside through-hole of cavity post is equipped with the screw thread, the inside threaded connection of cavity post has the threaded rod, the top fixedly connected with of threaded rod rotates the handle, the bottom fixedly connected with of threaded rod supports tight pole.

Preferably, when the clamping block is clamped in the clamping groove, the lower surface of the abutting rod abuts against the top of the ejector rod.

The utility model discloses an unmanned aerial vehicle measuring head adjusting device, its beneficial effect who possesses as follows:

1. this unmanned aerial vehicle measuring head adjusting device, through setting up the guard circle, a fixed base, the measuring head main part, the draw-in groove, the fixture block, fixed establishment and adjustment mechanism, the guard circle has been realized protecting the measuring head main part, prevent to receive the striking, fixed establishment can be convenient for install and dismantle the measuring head main part fast, consequently be convenient for detect and maintain the measuring head main part when using, the adjustment mechanism accessible rotates four groups and rotates the handle and adjust the measuring head main part, make its level, satisfy the user demand.

2. This unmanned aerial vehicle measuring head adjusting device offsets the slider through setting up the spring, and the slider promotes flexible post and offsets with the bottom of draw-in groove, has realized when unmanned aerial vehicle takes place to rock or when striking, and the compression of spring can carry out certain buffering and shock attenuation to the measuring head main part, guarantees that the device is stable.

Drawings

FIG. 1 is a schematic structural view of 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 view of the installation structure of the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 3 according to the present invention;

fig. 5 is a sectional view of the adjusting mechanism of the present invention;

fig. 6 is an enlarged view of a portion C in fig. 5 according to the present invention.

In the figure: 1. a guard ring; 101. connecting columns; 2. a fixed seat; 201. a card slot; 202. rotating the groove; 3. a measuring head body; 4. a clamping block; 401. a slider; 402. a spring; 403. a telescopic column; 404. a top rod; 5. an arc-shaped block; 501. a rotating shaft; 6. a hollow column; 601. a threaded rod; 602. rotating the handle; 603. and a support rod.

Detailed Description

The embodiment of the utility model provides an unmanned aerial vehicle measuring head adjusting device, as shown in fig. 1-6, including a protective ring 1 and a measuring head main body 3, the inner wall of the protective ring 1 is fixedly connected with a connecting column 101, the end of the connecting column 101 far away from the protective ring 1 is fixedly connected with a fixing base 2, the inner wall of the fixing base 2 is provided with four groups of clamping grooves 201, the side wall of the measuring head main body 3 is fixedly connected with four groups of clamping blocks 4, the measuring head main body 3 is clamped on the fixing base 2 through the matching of the clamping blocks 4 and the clamping grooves 201, the fixing base 2 is provided with a fixing mechanism and an adjusting mechanism corresponding to the clamping blocks 4, through arranging the protective ring 1, the fixing base 2, the measuring head main body 3, the clamping grooves 201, the clamping blocks 4, the fixing mechanism and the adjusting mechanism, the protective ring 1 protects, therefore, the measuring head main body 3 is convenient to detect and maintain when in use, and the adjusting mechanism can adjust the measuring head main body 3 by rotating the four groups of rotating handles 602 to enable the measuring head main body to be horizontal and meet the requirements of users.

Cylindrical groove has been seted up to fixture block 4's inside, sliding connection has slider 401 in the cylindrical groove, slider 401's top is equipped with spring 402, slider 401's bottom fixedly connected with telescopic column 403, telescopic column 403 keeps away from the one end of slider 401 and passes fixture block 4 and downwardly extending, telescopic column 403's radial width is less than slider 401's radial width, spring 402's bottom offsets with slider 401's top, spring 402's top offsets with the roof in cylindrical groove, and spring 402 is in compression state, offset slider 401 through setting up spring 402, slider 401 promotes telescopic column 403 and the bottom of draw-in groove 201 offsets, realized when unmanned aerial vehicle takes place to rock or when the striking, certain buffering and shock attenuation can be carried out to measuring head main part 3 in the compression of spring 402, guarantee that the device is stable.

Fixing mechanism includes arc piece 5, arc piece 5 is the semicircular cylinder of cross section, the bottom centre of a circle department fixedly connected with axis of rotation 501 of arc piece 5, the rotating groove 202 corresponding with axis of rotation 501 has been seted up to the upper surface of fixing base 2, rotating groove 202 is located by draw-in groove 201, arc piece 5 rotates the upper surface of connecting at fixing base 2 through the cooperation of axis of rotation 501 and rotating groove 202, can drive axis of rotation 501 rotation and connect in rotating groove 202 after rotating arc piece 5, and the lower surface of arc piece 5 offsets with the upper surface of fixture block 4, and then fix measuring head main part 3.

Adjustment mechanism includes ejector pin 404 and hollow column 6, ejector pin 404 fixed connection is at the top of fixture block 4, and hollow column 6 fixed connection is at the top of arc piece 5, and the through-hole has been seted up to the upper surface of hollow column 6, and the through-hole runs through hollow column 6 and arc piece 5, and ejector pin 404 slidable connection can guarantee that ejector pin 404 is in the through-hole through setting up ejector pin 404 on the one hand, guarantees fixed establishment's fixed effect, and on the other hand can adjust measuring head main part 3 level through rotating handle 602.

The inside through-hole of well hollow column 6 is equipped with the screw thread, and the inside threaded connection of well hollow column 6 has threaded rod 601, and the top fixedly connected with of threaded rod 601 rotates handle 602, and the bottom fixedly connected with of threaded rod 601 supports tight pole 603, and when the 4 joints of fixture block were in draw-in groove 201, the lower surface that supports tight pole 603 offsets with the top of ejector pin 404, is convenient for rotate threaded rod 601 through setting up rotation handle 602, and then drives and supports tight pole 603 and adjust the position of ejector pin 404.

The working principle is as follows: when the measuring head main body 3 is used by a user, the measuring head main body 3 is conveniently installed and adjusted, during installation, the measuring head main body 3 is firstly aligned with the fixing seat 2 and pushed downwards, the measuring head main body 3 drives the clamping block 4 to be clamped into the clamping groove 201, when the telescopic column 403 abuts against the bottom of the clamping groove 201, the downward pressing is continued until the ejector rod 404 is completely positioned in the clamping groove 201, at the moment, the arc-shaped block 5 is rotated, the arc-shaped block 5 drives the rotating shaft 501 to rotate in the rotating groove 202 and drives the hollow column 6 to rotate, when the through hole in the hollow column 6 corresponds to the position of the ejector rod 404, the handle loosening measuring head main body 3 is loosened, the spring 402 pushes the sliding block 401 to move, the sliding block 401 pushes the telescopic column 403 to further enable the measuring head main body 3 to move upwards under the action of reaction force and drive the clamping block 4 to move, the clamping block 4 drives the ejector rod 404 to enter the through hole and abut, the threaded rod 601 drives the abutting rod 603 to push the ejector rod 404, and the ejector rod 404 pushes the fixture block 4 to drive the measuring head body 3 to incline in different directions, so that the measuring head body 3 is conveniently leveled.

This device is through setting up guard circle 1, fixing base 2, measuring head main part 3, draw-in groove 201, fixture block 4, fixed establishment and adjustment mechanism, guard circle 1 has realized protecting measuring head main part 3, prevent to receive the striking, fixed establishment can be convenient for install and dismantle measuring head main part 3 fast, consequently be convenient for detect measuring head main part 3 and maintain when using, the adjustment mechanism accessible rotates four groups and rotates handle 602 and adjust measuring head main part 3, make its level, satisfy the user demand.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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. Unmanned aerial vehicle measuring head adjusting device, including guard circle (1) and measuring head main part (3), its characterized in that: inner wall fixedly connected with spliced pole (101) of guard circle (1), one end fixedly connected with fixing base (2) of guard circle (1) are kept away from spliced pole (101), four group draw-in grooves (201) have been seted up to the inner wall of fixing base (2), four fixture blocks (4) of lateral wall fixedly connected with of measuring head main part (3), measuring head main part (3) are through the cooperation joint of fixture block (4) and draw-in groove (201) on fixing base (2), be equipped with on fixing base (2) with fixture block (4) corresponding fixed establishment and adjustment mechanism.

2. The unmanned aerial vehicle measurement head adjustment device of claim 1, wherein: the fixture block is characterized in that a cylindrical groove is formed in the fixture block (4), a sliding block (401) is connected in the cylindrical groove in a sliding mode, a spring (402) is arranged at the top of the sliding block (401), a telescopic column (403) is fixedly connected to the bottom of the sliding block (401), one end, far away from the sliding block (401), of the telescopic column (403) penetrates through the fixture block (4) and extends downwards, and the radial width of the telescopic column (403) is smaller than that of the sliding block (401).

3. The unmanned aerial vehicle measurement head adjustment device of claim 2, wherein: the bottom of the spring (402) is abutted against the top of the sliding block (401), the top of the spring (402) is abutted against the top wall of the cylindrical groove, and the spring (402) is in a compressed state.

4. The unmanned aerial vehicle measurement head adjustment device of claim 1, wherein: the fixing mechanism comprises an arc-shaped block (5), the arc-shaped block (5) is a cylinder with a semicircular cross section, a rotation shaft (501) is fixedly connected to the center of the bottom of the arc-shaped block (5), a rotary groove (202) corresponding to the rotation shaft (501) is formed in the upper surface of the fixing base (2), the rotary groove (202) is located beside the clamping groove (201), and the arc-shaped block (5) is rotatably connected to the upper surface of the fixing base (2) through the matching of the rotation shaft (501) and the rotary groove (202).

5. The unmanned aerial vehicle measurement head adjustment device of claim 1, wherein: adjustment mechanism includes ejector pin (404) and hollow column (6), ejector pin (404) fixed connection is at the top of fixture block (4), hollow column (6) fixed connection is at the top of arc piece (5), the through-hole has been seted up to the upper surface of hollow column (6), the through-hole runs through hollow column (6) and arc piece (5), but ejector pin (404) sliding connection is in the through-hole.

6. The unmanned aerial vehicle measurement head adjustment device of claim 5, wherein: the inside through-hole of cavity post (6) is equipped with the screw thread, the inside threaded connection of cavity post (6) has threaded rod (601), the top fixedly connected with of threaded rod (601) rotates handle (602), the bottom fixedly connected with of threaded rod (601) supports tight pole (603).

7. The unmanned aerial vehicle measurement head adjustment device of claim 6, wherein: when the clamping block (4) is clamped in the clamping groove (201), the lower surface of the abutting rod (603) abuts against the top of the ejector rod (404).