CN-122004188-A - Agricultural plant protection robot of controllable spraying scope

Abstract

The invention relates to the technical field of agricultural machinery, in particular to an agricultural plant protection robot capable of controlling a spraying range. The invention provides an agricultural plant protection robot which can regulate the spray pipe in multiple angles and heights, can swing and spray the spray pipe, is convenient for adapting to diversified crops, is convenient for controlling the spray range and is flexible to use. The utility model provides an agricultural plant protection robot of controllable spraying scope, includes unmanned vehicles and track etc. that both are equipped with the track around the unmanned vehicles. According to the invention, the electric push rod drives the support frame to move upwards, the electric push rod is driven to rotate through gear meshing motion, so that the spray pipe horizontally rotates, then the swing frame swings to drive the spray pipe to swing up and down, and when only fixed spraying is needed, the third motor is turned off, so that the spray pipe can be subjected to multi-angle and height adjustment, and can swing and spray, so that the spray pipe is convenient to adapt to diversified crops, the spray range is convenient to control, and the effect of flexible use is achieved.

Inventors

• CHEN XIAOQIANG
• WANG HONG

Assignees

• 吉安职业技术学院

Dates

Publication Date

20260512

Application Date

20260413

Claims (6)

1. 1. The utility model provides an agricultural plant protection robot of controllable spraying scope, a serial communication port, including unmanned vehicles (1), track (2), storage case (3), conveying component and adjusting part, both sides all are equipped with track (2) around unmanned vehicles (1), unmanned vehicles (1) upper portion is connected with storage case (3), be equipped with the conveying component that can carry liquid between storage case (3) and unmanned vehicles (1), unmanned vehicles (1) right part is equipped with can realize the multi-angle and sprays and can swing the adjusting part who sprays, unmanned vehicles (1) inside is equipped with the controller, each electric component electric connection of controller and adjusting part respectively.
2. 2. An agricultural plant protection robot with controllable spray range according to claim 1, characterized in that the front screw thread of the storage tank (3) is provided with a knob.
3. 3. The agricultural plant protection robot with controllable spraying range according to claim 1, wherein the conveying assembly comprises a storage pipe (4) and a connecting hose (5), the inner sides of the middle parts of the unmanned aerial vehicle (1) are respectively connected with the front storage pipe (4) and the rear storage pipe (4), and the right sides of the storage pipes (4) are respectively connected with the connecting hose (5).
4. 4. An agricultural plant protection robot with controllable spray range according to claim 3, characterized in that the connecting hose (5) is of polyethylene material.
5. 5. The agricultural plant protection robot with the controllable spraying range according to claim 1, further comprising a first motor (6), a rotating shaft (7) and a control valve (8), wherein the front side of the right middle part of the unmanned vehicle (1) is connected with the first motor (6), the output shaft of the first motor (6) is connected with the rotating shaft (7), the rotating shaft (7) is connected with the unmanned vehicle (1) in a rotating manner, the material storage pipes (4) are all connected with the rotating shaft (7) in a rotating manner, the front part and the rear part of the rotating shaft (7) are both connected with the control valve (8), and the control valve (8) is located inside the material storage pipes (4) adjacent to the control valve.
6. 6. The agricultural plant protection robot with controllable spraying range according to claim 1, further comprising an adjusting component, wherein the adjusting component comprises an electric push rod (9), a second motor (10), a gear (11), a support frame (12), a spraying pipe (13), a third motor (14), a rotating frame (15), a connecting frame (16) and a swinging frame (17), wherein front and rear two connecting blocks are rotatably arranged on the upper right side of the unmanned aerial vehicle (1), the electric push rod (9) is connected to the upper right side of the connecting block, the front and rear two second motors (10) are connected to the upper right side of the unmanned aerial vehicle (1), the gear (11) is connected to the output shaft of the second motor (10), the gear (11) is also connected to the outer side of the connecting block, the two adjacent gears (11) are meshed with each other, the support frame (12) is connected to the telescopic end of the electric push rod (9), the upper part of the support frame (12) is rotatably connected with the spraying pipe (13), the left side of the lower part of the support frame (12) is connected with the adjacent connecting hose (5), the output shaft (14) of the third motor is connected to the upper left side of the connecting frame (12), the upper rotating frame (16) is connected to the rotating frame (15), the swinging frames (17) are connected with the adjacent spray pipes (13).

Description

Agricultural plant protection robot of controllable spraying scope Technical Field The invention relates to the technical field of agricultural machinery, in particular to an agricultural plant protection robot capable of controlling a spraying range. Background The agricultural plant protection robot is an automatic device specially designed for performing plant protection tasks in an agricultural environment, and can perform functions such as pesticide spraying, fertilizer application and the like, and aims to improve the agricultural production efficiency, reduce the labor intensity and promote the development of accurate agriculture. The existing agricultural plant protection robot generally comprises an unmanned vehicle chassis, a travelling mechanism, a storage box, a spray pipe and other parts, and pesticide, fertilizer or water is sprayed onto plants through the spray pipe on the robot. However, due to the fact that the existing agricultural plant protection robot is generally fixedly installed on an unmanned vehicle, multi-angle adjustment and swing spraying of the spraying pipe cannot be achieved, the spraying range cannot be controlled conveniently, and the use is not flexible. Therefore, the design of the agricultural plant protection robot which can carry out multi-angle and height adjustment on the spray pipe and swing and spray the spray pipe is needed, so that the agricultural plant protection robot is convenient for adapting to diversified crops, is convenient for controlling the spray range and uses flexible and controllable spray range. Disclosure of Invention In order to overcome the defects that the existing agricultural plant protection robot cannot realize multi-angle adjustment and swing spraying on a spray pipe, is inconvenient to control the spraying range and inflexible to use, the invention provides the agricultural plant protection robot which can perform multi-angle and height adjustment on the spray pipe, can swing and spray on the spray pipe, is convenient for adapting to diversified crops, is convenient for controlling the spraying range and is flexible to use. The agricultural plant protection robot capable of controlling the spraying range comprises an unmanned vehicle, tracks, a storage box, a conveying component and an adjusting component, wherein the tracks are arranged at the front part and the rear part of the unmanned vehicle, the storage box is connected to the upper part of the unmanned vehicle, the conveying component capable of conveying liquid is arranged between the storage box and the unmanned vehicle, and the adjusting component capable of realizing multi-angle spraying and swinging spraying is arranged at the right part of the unmanned vehicle. More preferably, a knob is arranged on the front part of the storage box in a threaded manner. More preferably, the conveying assembly comprises a storage pipe and a connecting hose, wherein the inner side of the middle part of the unmanned vehicle is connected with a front storage pipe and a rear storage pipe, and the right side of the storage pipe is connected with the connecting hose. More preferably, the connecting hose is made of polyethylene. More preferably, the automatic feeding device further comprises a first motor, a rotating shaft and a control valve, wherein the front side of the right middle part of the unmanned vehicle is connected with the first motor, the output shaft of the first motor is connected with the rotating shaft, the rotating shaft is connected with the unmanned vehicle in a rotating mode, the storage pipes are connected with the rotating shaft in a rotating mode, the control valves are connected to the front part and the rear part of the rotating shaft, and the control valves are located inside the storage pipes adjacent to the control valves. More preferably, still including adjusting part, adjusting part is including electric putter, the second motor, the gear, a supporting rack, the spray tube, the third motor, the swivel mount, link and swing frame, two connecting blocks around unmanned vehicles right side upper side rotation is equipped with, the connecting block upside all is connected with the electric putter, unmanned vehicles right side upper portion is connected with two second motors around, be connected with the gear on the second motor output shaft, the connecting block outside also all is connected with the gear, two adjacent gears intermesh, all be connected with the support frame on the electric putter flexible end, support frame upper portion all rotation type is connected with the spray tube, the spray tube all is connected with adjacent coupling hose, support frame lower part left side is connected with the third motor, all be connected with the swivel mount on the third motor output shaft, all rotation is connected with the link on the swivel mount, all rotation is connected with the swing frame on link upper portion, the swing frame all is connected with adjacent spray