CN214190093U

CN214190093U - Unmanned aerial vehicle undercarriage is sprayed with pesticide to farming

Info

Publication number: CN214190093U
Application number: CN202120162841.8U
Authority: CN
Inventors: 李秋缘
Original assignee: Fuzhou College of Foreign Studies and Trade
Current assignee: Fuzhou College of Foreign Studies and Trade
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-14
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an unmanned aerial vehicle landing gear for pesticide spraying for agricultural planting, which comprises a mounting frame, a buffer frame and a limiting mechanism, wherein the mounting frame comprises a bending frame and side rods, the side rods are symmetrically arranged at two sides of the bending frame, the side rods are vertically and fixedly connected with the bending frame, the buffer frame is arranged at the head parts of the side rods, the buffer frame is fixedly connected with the side rods, the limiting mechanism is symmetrically arranged at the side surfaces of the buffer frame, the limiting mechanism is fixedly connected with the buffer frame, the equipment and the unmanned aerial vehicle body can be stably connected by the bending frame when required by a user, the stability of connection between the equipment and the unmanned aerial vehicle body can be ensured by a bolt passing through a connecting hole, thus the unmanned aerial vehicle body can synchronously move up and down with the mounting frame in the actual use process, and the side rods and a clamping plate are mutually fixed, ensure that the side bars can slide on the guide frame synchronously with the transverse bars.

Description

Unmanned aerial vehicle undercarriage is sprayed with pesticide to farming

Technical Field

The utility model relates to an unmanned aerial vehicle undercarriage technical field specifically is an unmanned aerial vehicle undercarriage is sprayed with pesticide to farming.

Background

An Unmanned Aerial Vehicle (UAV) for short is an unmanned aerial vehicle operated by utilizing radio remote control equipment and a self-contained program control device, and is characterized in that the unmanned aerial vehicle is provided with a cockpit, but is provided with an autopilot, a program control device and other equipment, and personnel on the ground, a naval vessel or a mother machine remote control station can track, position, remotely control, remotely measure and digitally transmit the unmanned aerial vehicle through radar and other equipment.

The utility model discloses an inventor discovers, the undercarriage simple structure that current unmanned aerial vehicle used, and it is relatively poor to cushion the effect at the in-process that the descending was used, causes the damage to the unmanned aerial vehicle fuselage very easily at the in-process of in-service use like this, and traditional unmanned aerial vehicle undercarriage structure is comparatively fixed simultaneously, appears inclining or damaging after long-time the use easily, and it is comparatively hard and time consuming to change, is unfavorable for user's fast operation to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle undercarriage is sprayed with pesticide to farming, aim at improving the undercarriage simple structure that current unmanned aerial vehicle used, it is relatively poor to buffer the effect at the in-process that the descending was used, cause the damage to the unmanned aerial vehicle fuselage very easily at the in-process of in-service use like this, traditional unmanned aerial vehicle undercarriage structure is comparatively fixed simultaneously, slope or damage appear after long-time the use easily, it is comparatively hard and time consuming to change, be unfavorable for the problem that the quick operation of user used.

The utility model discloses a realize like this:

an unmanned aerial vehicle undercarriage for pesticide spraying for agricultural planting comprises a mounting frame, a buffer frame and a limiting mechanism, wherein the mounting frame comprises a bending frame and side rods, the side rods are symmetrically arranged at two sides of the bending frame and are vertically and fixedly connected with the bending frame, the buffer frame is arranged at the head parts of the side rods, the buffer frame is fixedly connected with the side rods, the limiting mechanism is symmetrically arranged at the side surfaces of the buffer frame, and the limiting mechanism is fixedly connected with the buffer frame, so that the problems that the undercarriage used by the existing unmanned aerial vehicle is simple in structure, poor in buffering effect in the process of landing use, and easy to damage the unmanned aerial vehicle body in the actual use process are solved, meanwhile, the undercarriage structure of the traditional unmanned aerial vehicle undercarriage is fixed, is easy to incline or damage after long-time use, is time and labor consuming in replacement, and is not beneficial to the rapid operation and use of a user are solved, guarantee through the structure setting to the mounting bracket that the user can be stable come to cooperate fixed mounting with the fuselage through the bending frame, guarantee the bending frame through the setting to the side lever simultaneously and cooperate fixedly with the cushion frame, buffering effect when guaranteeing equipment unmanned aerial vehicle corner through the setting to the cushion frame, guarantee the stability in the cushion frame use through setting up to stop gear simultaneously, dismantlement cushion frame that can be better when convenient to use person needs the maintenance simultaneously.

Furthermore, the head symmetry of bending frame is provided with the connecting hole, there is the spacing ring at the middle part of side lever still fixed mounting, and the head fixed mounting of side lever has the side shield, guarantees through the setting to the connecting hole that the use then can fix bending frame and fuselage through the bolt, guarantees the centre gripping that the side lever can be stable through the setting to spacing ring and side shield simultaneously on the grip block.

Further, the buffer frame includes transverse bar and arc frame, arc frame symmetry sets up at the both ends of transverse bar, and arc frame and transverse bar vertical sliding connection, guarantees through the structure setting to the buffer frame that the user can be for stable the installing on arc frame through transverse bar, guarantees that the support that can stabilize through arc frame is subaerial.

Further, the head symmetry of horizontal pole is provided with buffer spring, buffer spring and horizontal pole fixed connection, the grip block is installed to the lower terminal surface symmetry of horizontal pole, and horizontal pole and grip block fixed connection, guarantees the buffering effect of horizontal pole on the arc frame through setting up to buffer spring, guarantees through setting up to the grip block simultaneously that the side pole is fixed.

Further, the arc frame includes leading truck and side arc board, the head at side arc board is installed perpendicularly to the leading truck, and leading truck and side arc board fixed connection, guarantees through the structure setting to the arc frame that the transverse bar is installed through the leading truck and uses, supports through side arc board simultaneously and uses subaerial.

Further, stop gear includes concave frame and connecting plate, connecting plate fixed mounting is in the side of concave frame, and the connecting plate passes through bolt and side arc board fixed connection, guarantees through the structure setting to stop gear that the user can be stable seal up the both ends that come the leading truck through concave frame, guarantees through the setting to the connecting plate simultaneously that the purpose of fixing is carried out concave frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs a pesticide spraying unmanned aerial vehicle undercarriage for agricultural planting by researching the structure and the using process of the traditional unmanned aerial vehicle undercarriage, ensures that a user can stably connect equipment with the unmanned aerial vehicle body in a matching way through a bending frame when in need, ensures that the user can realize the stability of the connection of the equipment and the unmanned aerial vehicle body through a bolt passing through a connecting hole, thus the unmanned aerial vehicle undercarriage can synchronously move up and down with a mounting frame in the actual using process, simultaneously, side rods and a clamping plate are mutually fixed, ensures that the side rods can synchronously slide on a guide frame with transverse rods, and ensures that the user can install buffer springs at both ends of the head of the transverse rod, ensures the stable buffering effect of the transverse rod in the guide frame, and can shield the upper end and the lower end of the guide frame through a concave frame for the stability of the transverse rod in the guide frame, and the user can carry out fixed connection's purpose with the side arc board through the bolt with the connecting plate, like this at the quick installation and the dismantlement use of carrying on of in-process of in-service use convenience of customers, just can cushion the use through the buffering frame of both sides at the in-process that unmanned aerial vehicle descends moreover.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic view of the structure of the buffering frame shown in FIG. 1;

FIG. 3 is a front view of the device of FIG. 2;

FIG. 4 is a schematic structural view of the mount shown in FIG. 1;

fig. 5 is a top view of the device shown in fig. 4.

In the figure: 1. a mounting frame; 11. a bending frame; 111. connecting holes; 12. a side lever; 121. a limiting ring; 122. a side dam; 2. a buffer frame; 21. a transverse bar; 211. a buffer spring; 212. a clamping plate; 22. an arc-shaped frame; 221. a guide frame; 222. a side arc plate; 3. a limiting mechanism; 31. a concave frame; 32. a connecting plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, the agricultural pesticide spraying unmanned aerial vehicle undercarriage comprises a mounting frame 1, a buffer frame 2 and a limiting mechanism 3, wherein the mounting frame 1 comprises a bending frame 11 and side rods 12, the structural arrangement of the mounting frame 1 ensures that a user can stably cooperate and fixedly install the undercarriage through the bending frame 11, the structural arrangement of the side rods 12 ensures that the bending frame 11 is fixedly matched with the buffer frame 2, the side rods 12 are symmetrically arranged on two sides of the bending frame 11, the side rods 12 are vertically and fixedly connected with the bending frame 11, the agricultural pesticide spraying unmanned aerial vehicle undercarriage is designed by researching the structure and the using process of the traditional unmanned aerial vehicle undercarriage, the unmanned aerial vehicle undercarriage for agricultural planting can ensure that equipment can be stably matched and connected with the undercarriage of the unmanned aerial vehicle through the bending frame 11 when the user needs, the stability of connection between the side rod 12 and the clamping plate 212 can be ensured to be realized by a user through the bolt penetrating through the connecting hole 111, so that the machine body can synchronously lift and move with the mounting frame 1 in the actual use process, meanwhile, the side rod 12 and the transverse rod 21 are mutually fixed, the side rod 12 and the transverse rod 21 can synchronously slide on the guide frame 221, the buffer springs 211 are arranged at the two ends of the head of the transverse rod 21 to ensure the stable buffer effect of the transverse rod 21 in the guide frame 221, in addition, the upper end and the lower end of the guide frame 221 can be shielded by the concave frame 31 for the stability of the transverse rod 21 in the guide frame 221, and the connecting plate 32 and the side arc plate 222 can be fixedly connected by the bolt by the user, so that the user can conveniently and rapidly install and detach the machine body in the actual use process, in addition, the landing gear can be buffered by the buffer frames 2 at the two sides in the landing process of the unmanned aerial vehicle, effectively solves the problem that the landing gear used by the existing unmanned aerial vehicle has simple structure, the buffering effect is poor in the process of landing and using, so that the body of the unmanned aerial vehicle is easily damaged in the process of actual use, meanwhile, the traditional landing gear structure of the unmanned aerial vehicle is relatively fixed, is easy to incline or damage after long-term use, is time-consuming and labor-consuming to replace, and is not beneficial to the rapid operation and use of a user, the head of the bending frame 11 is symmetrically provided with connecting holes 111, the middle part of the side lever 12 is also fixedly provided with a limit ring 121, and the head of the side lever 12 is fixedly provided with a side baffle 122, the use is ensured by the arrangement of the connecting holes 111, and the bending frame 11 can be fixed with the machine body through bolts, meanwhile, the side rod 12 can be stably clamped on the clamping plate 212 through the arrangement of the limiting ring 121 and the side baffle 122.

The buffering frame 2 is arranged at the head part of the side lever 12, the buffering frame 2 is fixedly connected with the side lever 12, the buffering effect of the unmanned aerial vehicle at the corner of the unmanned aerial vehicle is ensured by arranging the buffering frame 2, the buffering frame 2 comprises a transverse rod 21 and an arc frame 22, the arc frame 22 is symmetrically arranged at two ends of the transverse rod 21, the arc frame 22 is longitudinally and slidably connected with the transverse rod 21, the buffering frame 2 is structurally arranged to ensure that a user can be stably arranged on the arc frame 22 through the transverse rod 21, the arc frame 22 can be stably supported on the ground, the buffering springs 211 are symmetrically arranged at the head part of the transverse rod 21, the buffering springs 211 are fixedly connected with the transverse rod 21, the clamping plates 212 are symmetrically arranged on the lower end surface of the transverse rod 21, the transverse rod 21 is fixedly connected with the clamping plates 212, and the buffering effect of the transverse rod 21 on the arc frame 22 is ensured through arranging the buffering springs 211, meanwhile, the side rods 12 are guaranteed to be fixed through the arrangement of the clamping plate 212, the arc-shaped frame 22 comprises a guide frame 221 and side arc plates 222, the guide frame 221 is vertically installed at the head of each side arc plate 222, the guide frame 221 and the side arc plates 222 are fixedly connected, the transverse rods 21 are guaranteed to be installed through the guide frame 221 to be used through the structural arrangement of the arc-shaped frame 22, and meanwhile the side arc plates 222 are supported on the ground to be used.

Stop gear 3 symmetry sets up the side at buffer frame 2, and stop gear 3 with at buffer frame 2 fixed connection, guarantee the stability in the buffer frame 2 use simultaneously through the setting to stop gear 3, simultaneously convenient to use person can be better when needing the maintenance dismantlement buffer frame 2, stop gear 3 includes concave frame 31 and connecting plate 32, connecting plate 32 fixed mounting is in the side of concave frame 31, and connecting plate 32 passes through bolt and side arc 222 fixed connection, it comes to seal up through concave frame 31 with the both ends that come to leading truck 221 to guarantee that the user can be stable through the structure setting to stop gear 3, guarantee to carry out the purpose of fixing to concave frame 31 through the setting to connecting plate 32 simultaneously.

The device that obtains through above-mentioned design has basically satisfied the use that an agricultural planting sprayed unmanned aerial vehicle undercarriage with pesticide, but is improving its purpose of function further, and the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle undercarriage is sprayed with pesticide to farming, includes mounting bracket (1), buffer frame (2) and stop gear (3), its characterized in that: mounting bracket (1) is including bending frame (11) and side lever (12), side lever (12) symmetry sets up in the both sides of bending frame (11), and side lever (12) with bend frame (11) perpendicular fixed connection, the head at side lever (12) is installed in buffer frame (2), and buffer frame (2) and side lever (12) fixed connection, stop gear (3) symmetry sets up the side in buffer frame (2), and stop gear (3) and at buffer frame (2) fixed connection.

2. The agricultural pesticide spraying unmanned aerial vehicle landing gear of claim 1, wherein the head of the bending frame (11) is symmetrically provided with connecting holes (111), the middle of the side rod (12) is also fixedly provided with a limiting ring (121), and the head of the side rod (12) is fixedly provided with a side baffle (122).

3. The unmanned aerial vehicle landing gear for agricultural planting pesticide spraying is characterized in that, the buffer frame (2) comprises a transverse rod (21) and arc frames (22), the arc frames (22) are symmetrically arranged at two ends of the transverse rod (21), and the arc frames (22) are longitudinally connected with the transverse rod (21) in a sliding mode.

4. The unmanned aerial vehicle landing gear for agricultural planting pesticide spraying is characterized in that the head of the transverse rod (21) is symmetrically provided with buffer springs (211), the buffer springs (211) are fixedly connected with the transverse rod (21), the lower end face of the transverse rod (21) is symmetrically provided with clamping plates (212), and the transverse rod (21) is fixedly connected with the clamping plates (212).

5. The agricultural pesticide spraying unmanned aerial vehicle landing gear of claim 4, wherein the arc-shaped frame (22) comprises a guide frame (221) and a side arc plate (222), the guide frame (221) is vertically installed at the head of the side arc plate (222), and the guide frame (221) is fixedly connected with the side arc plate (222).

6. The agricultural pesticide spraying unmanned aerial vehicle landing gear of claim 5, wherein the limiting mechanism (3) comprises a concave frame (31) and a connecting plate (32), the connecting plate (32) is fixedly installed on the side face of the concave frame (31), and the connecting plate (32) is fixedly connected with the side arc plate (222) through bolts.