CN215475709U

CN215475709U - Unmanned aerial vehicle load installation focus adjustment support

Info

Publication number: CN215475709U
Application number: CN202121695719.3U
Authority: CN
Inventors: 梁律声; 陈俊环; 符瑞学; 羊道珠; 唐艳; 祝华亮; 姚小丰; 谢立仁
Original assignee: Hainan Zhongnong Hangfu Technology Co ltd
Current assignee: Hainan Zhongnong Hangfu Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-11
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an unmanned aerial vehicle loading and installing gravity center adjusting support, which relates to the field of unmanned aerial vehicles and comprises an installing plate, wherein two ends of the lower surface of the installing plate are both attached and connected with an attaching plate, the middle part of the upper surface of the attaching plate is fixedly connected with a limiting sliding block, two ends of the lower surface of the installing plate are both provided with limiting sliding grooves, and the limiting sliding block is positioned inside the limiting sliding grooves. According to the utility model, the two attaching plates are arranged below the mounting plate, the positions of the two attaching plates in the transverse direction are adjusted through the adjusting assembly, so that the gravity center of the bearing box in the transverse direction can be adjusted, the connecting plate at the bottom of the attaching plates is provided with the screw grooves, the bearing box can be limited by the screw grooves in cooperation with the limiting knobs, so that the bearing box is kept stable, the branch plates at the bottom of the connecting plate are connected with the bearing box through the dovetail slide blocks and the dovetail slide grooves, so that the bearing box can move in the longitudinal direction, and the gravity center of the bearing box in the longitudinal direction can be adjusted, so that the gravity center of the bearing box can be adjusted according to requirements by the device.

Description

Unmanned aerial vehicle load installation focus adjustment support

Technical Field

The utility model relates to the field of unmanned aerial vehicles, in particular to a load mounting gravity center adjusting support for an unmanned aerial vehicle.

Background

Unmanned aerial vehicle is at the in-process of flight, and whether unmanned aerial vehicle flight attitude keeps stable can be confirmed to its centrobaric position. And general unmanned aerial vehicle is when the transportation material, and the focus of material is influencing unmanned aerial vehicle's focus, and the difference of general material leads to unmanned aerial vehicle to carry the focus at thing position different, but general year thing position can not adjust its centrobaric position, influences unmanned aerial vehicle's flight safety. Therefore, the utility model provides a support for adjusting the center of gravity of a load installed on an unmanned aerial vehicle, which is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a load mounting gravity center adjusting support for an unmanned aerial vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an unmanned aerial vehicle load installation focus adjustment support, includes the mounting panel, the lower surface both ends of mounting panel are all laminated and are connected with the attaching plate, the upper surface middle part fixedly connected with limit slide of attaching plate, limit slide has all been seted up at the lower surface both ends of mounting panel, limit slide is located the inside of limit slide, two be provided with the adjusting part between the attaching plate, the lower surface one end fixedly connected with connecting plate of attaching plate, two of the bottom fixedly connected with of connecting plate are the branch extension board that the splayed distributes, two be provided with the bearing box between the connecting plate, divide bottom one side fixedly connected with forked tail slider of extension board, the equal fixedly connected with forked tail spout in the both sides middle part of bearing box, the forked tail slider is located corresponding forked tail spout.

Preferably, the equal fixedly connected with mounting bracket in upper surface both ends of mounting panel, the mounting bracket sets up to L shape structure, and the mounting bracket passes through the fixed pin to be fixed on unmanned aerial vehicle.

Preferably, a thread groove is formed in the middle of the lower end of the connecting plate, and a limiting knob penetrates through the interior of the thread groove.

Preferably, limit knob is connected with the thread groove through internal and external screw thread, and limit knob's one end bonds and has the rubber connector, the rubber connector is corresponding with the lateral wall of bearing box.

Preferably, the adjusting part comprises a fixing block fixed in the middle of the lower surface of the mounting plate, a movable sleeve is connected to the middle of the fixing block in a penetrating manner, and the outer side of the movable sleeve is movably connected with the fixing block through a bearing.

Preferably, a screw hole is formed in the middle of the movable sleeve in a penetrating mode, a screw rod is connected inside the screw hole in a penetrating mode, and two ends of the screw rod are fixedly connected with the two attaching plates respectively.

Preferably, a plurality of convex rods are fixedly connected to the outer sides of the two ends of the movable sleeve, and the convex rods are distributed in an annular array.

The utility model has the technical effects and advantages that:

according to the utility model, the two attaching plates are arranged below the mounting plate, the positions of the two attaching plates in the transverse direction are adjusted through the adjusting assembly, so that the gravity center of the bearing box in the transverse direction can be adjusted, the screw grooves are arranged on the connecting plate at the bottom of the attaching plates, the bearing box can be limited by the screw grooves matched with the limiting knobs, so that the bearing box is kept stable, the branch plates at the bottom of the connecting plate are connected with the bearing box through the dovetail slide blocks and the dovetail slide grooves, so that the bearing box can move in the longitudinal direction, and further, the gravity center of the bearing box in the longitudinal direction can be adjusted, so that the device can adjust the gravity center of the bearing box as required, and the unmanned aerial vehicle can keep stable operation.

Drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 2 is a perspective view of a branch plate structure according to the present invention.

Fig. 3 is a schematic sectional view of the structure of the adjusting assembly of the present invention.

In the figure: mounting panel 1, mounting bracket 101, attaching plate 2, limiting slide block 3, limiting slide groove 4, adjusting part 5, connecting plate 6, branch board 7, bearing box 8, forked tail slider 9, forked tail slide groove 10, thread groove 11, spacing knob 12, fixed block 13, movable sleeve 14, screw 15, screw rod 16, nose bar 17.

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.

The utility model provides a gravity center adjusting bracket for mounting of a loaded object of an unmanned aerial vehicle, which comprises a mounting plate 1, wherein two ends of the lower surface of the mounting plate 1 are both connected with attaching plates 2 in a fitting manner, the middle part of the upper surface of the attaching plates 2 is fixedly connected with a limiting slide block 3, two ends of the lower surface of the mounting plate 1 are both provided with limiting slide grooves 4, the limiting slide block 3 is positioned inside the limiting slide grooves 4, the limiting slide block 3 and the limiting slide grooves 4 are matched to play a role in guiding and limiting, so that the two attaching plates 2 keep linear movement, the two attaching plates 2 are prevented from being separated from the mounting plate 1, an adjusting assembly 5 is arranged between the two attaching plates 2, and the two attaching plates 2 can be driven to move through the adjusting assembly 5.

Specifically, one end of the lower surface of the attachment plate 2 is fixedly connected with a connecting plate 6, the bottom end of the connecting plate 6 is fixedly connected with two branch plates 7 which are distributed in a splayed shape, a bearing box 8 is arranged between the two connecting plates 6, the connecting plate 6 and the branch plates 7 are matched to support the bearing box 8, one side of the bottom end of each branch plate 7 is fixedly connected with a dovetail slide block 9, the middle parts of the two sides of the bearing box 8 are respectively and fixedly connected with a dovetail slide groove 10, the dovetail slide blocks 9 are positioned in the corresponding dovetail slide grooves 10, the dovetail slide blocks 9 and the dovetail slide grooves 10 are matched to play a role in guiding and limiting, the bearing box 8 is prevented from being separated from the branch plates 7, the bearing box 8 can move, the middle part of the lower end of the connecting plate 6 is provided with a screw groove 11, a limiting knob 12 is connected inside the screw groove 11 in a penetrating manner, the limiting knob 12 is connected with the screw groove 11 through internal and external threads, and one end of the limiting knob 12 is bonded with a rubber connector, the rubber connector corresponds to the outer side wall of the bearing box 8, so that the rubber connector on the limit knob 12 plays a role in damping and limiting the bearing box 8 when contacting with the bearing box 8.

More specifically, adjusting part 5 is including fixing fixed block 13 at 1 lower surface middle part of mounting panel, the middle part through connection of fixed block 13 has movable sleeve 14, bearing and 13 swing joint of fixed block are passed through in the outside of movable sleeve 14, screw 15 has been run through at the middle part of movable sleeve 14 and has been seted up, the inside through connection of screw 15 has screw rod 16, two rigging boards 2 of fixed connection are respectively at the both ends of screw rod 16, screw 15 on the movable sleeve 14 can drive screw rod 16 and remove rotating, and then drive two rigging boards 2 and remove, a plurality of nose bars 17 of the equal fixedly connected with in the both ends outside of movable sleeve 14, a plurality of nose bars 17 are annular array and distribute, the setting up of a plurality of nose bars 17 makes the user can be convenient for drive movable sleeve 14 and rotate.

The working principle of the utility model is as follows:

when the gravity center of the bearing box 8 is adjusted, firstly, the movable sleeve 14 is driven to rotate through the convex rod 17, the movable sleeve 14 drives the screw rod 16 to move, the screw rod 16 drives the two attaching plates 2 to move transversely, the attaching plates 2 keep moving linearly under the action of the limiting slide blocks 3 and the limiting slide grooves 4, and further drive the bearing box 8 to move transversely and linearly, and the gravity center of the bearing box 8 is adjusted, when the gravity center of the bearing box is adjusted, the limiting knob 12 is firstly screwed, the limiting knob 12 is matched with the screw grooves 11 to drive the limiting knob 12 to move until the rubber connector on the limiting knob 12 is separated from the outer side wall of the bearing box 8, at the moment, the bearing box 8 can be driven to move longitudinally under the action of the dovetail slide blocks 9 and the dovetail slide grooves 10, the longitudinal gravity center of the bearing box 8 is adjusted, after the adjustment is completed, the limiting knob 12 is reversely screwed until the limiting knob 12 is contacted with the bearing box 8, the bearing box 8 is limited, so that the bearing box 8 keeps stable gravity center.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an unmanned aerial vehicle load installation focus adjustment support, includes mounting panel (1), its characterized in that: the lower surface of the mounting plate (1) is provided with two attaching plates (2) at two ends, the middle part of the upper surface of each attaching plate (2) is fixedly connected with a limiting slider (3), the two ends of the lower surface of the mounting plate (1) are provided with limiting chutes (4), the limiting sliders (3) are positioned inside the limiting chutes (4), an adjusting component (5) is arranged between the two attaching plates (2), one end of the lower surface of each attaching plate (2) is fixedly connected with a connecting plate (6), the bottom of each connecting plate (6) is fixedly connected with two branch supporting plates (7) which are distributed in a splayed shape, a bearing box (8) is arranged between the two connecting plates (6), one side of the bottom of each branch supporting plate (7) is fixedly connected with a dovetail slider (9), and the middle parts of two sides of each bearing box (8) are fixedly connected with a dovetail chute (10), the dovetail sliding blocks (9) are positioned in the corresponding dovetail sliding grooves (10).

2. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 1, wherein: the utility model discloses an unmanned aerial vehicle, including mounting panel (1), the equal fixedly connected with mounting bracket (101) in upper surface both ends of mounting panel (1), mounting bracket (101) set up to L shape structure, and mounting bracket (101) are fixed on unmanned aerial vehicle through the fixed pin.

3. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 2, wherein: the middle part of the lower end of the connecting plate (6) is provided with a screw groove (11), and a limiting knob (12) penetrates through the inside of the screw groove (11).

4. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 3, wherein: spacing knob (12) are connected with thread groove (11) through interior external screw thread, and the one end of spacing knob (12) bonds and has the rubber connector, the rubber connector is corresponding with the lateral wall that bears case (8).

5. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 4, wherein: adjusting part (5) are including fixing fixed block (13) at mounting panel (1) lower surface middle part, the middle part through connection of fixed block (13) has movable sleeve (14), the outside of movable sleeve (14) is through bearing and fixed block (13) swing joint.

6. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 5, wherein: the middle part of the movable sleeve (14) is provided with a screw hole (15) in a penetrating mode, the inside of the screw hole (15) is connected with a screw rod (16) in a penetrating mode, and two ends of the screw rod (16) are fixedly connected with the two attaching plates (2) respectively.

7. The unmanned aerial vehicle load mounting center of gravity adjustment bracket of claim 6, wherein: the outer sides of the two ends of the movable sleeve (14) are fixedly connected with a plurality of convex rods (17), and the convex rods (17) are distributed in an annular array.