CN210202429U

CN210202429U - Multifunctional unmanned rice field operation vehicle

Info

Publication number: CN210202429U
Application number: CN201822255120.2U
Authority: CN
Inventors: Hongxu Luan; 栾洪旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-03-31
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a multi-functional unmanned paddy field operation car belongs to agricultural machine, is by frame, seeding case, spouts the medicine case and constitutes, the frame front end install the leading wheel through support frame I, the walking wheel has been installed through support frame II respectively to the rear end both sides, the front end in the frame has fixed the motor that gos forward, the output shaft of the motor that gos forward passes through chain I and is connected with the leading wheel transmission, the walking motor has been installed respectively to the both sides of rear end in the frame, the output shaft of walking motor passes through chain II and is connected rather than the walking wheel transmission that both sides correspond respectively, fixed gasoline generator in the frame respectively, the control box, the seeding case, spout the medicine case. The utility model has reasonable structure design, low cost, multiple purposes, high operating efficiency and flexible action, and the medicine carrying capacity of the multifunctional unmanned rice field operation vehicle is more than that of the unmanned aerial vehicle; avoided the injury of medicine to the human body, compared with current medicine unmanned aerial vehicle that spouts, improved the operating efficiency, spout the medicine time long, prolonged the activity duration.

Description

Multifunctional unmanned rice field operation vehicle

Technical Field

The utility model belongs to agricultural machinery especially involves a multi-functional unmanned paddy field operation car.

Background

At present, in rice planting, operations such as pesticide spraying and fertilizer application need to be carried out on the rice in a certain growth stage, in order to solve the defects that the current manual pesticide spraying and fertilizer application operation is low in efficiency and quality, unmanned aerial vehicle operation is widely applied in the field, but for operators in small-area operation areas, the cost for purchasing the unmanned aerial vehicle is high, the pesticide spraying is limited by the weight of the unmanned aerial vehicle, the pesticide carrying volume is small, the operation time is short, and frequent pesticide adding is needed; in addition, the battery needs to be frequently changed when the unmanned aerial vehicle uses, and the use cost is increased.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a multifunctional unmanned rice field operation vehicle.

The utility model discloses a multi-functional unmanned paddy field operation car is by frame, seeding case, spout the medicine case and constitute, the frame front end install the leading wheel through support frame I, the walking wheel has been installed respectively through support frame II to the rear end both sides, the front end in the frame has fixed the motor that gos forward, the output shaft of the motor that gos forward passes through chain I and is connected with the leading wheel transmission, the walking motor has been installed respectively to the both sides of rear end in the frame, the output shaft of walking motor passes through chain II and is connected rather than the walking wheel transmission that both sides correspond respectively, fixed the petrol generator in the frame respectively, the control box, the seeding case, spout the medicine case.

As a further improvement of the utility model, the control box respectively with the motor that advances and walking motor circuit connection.

As a further improvement of the utility model, the frame is of a structure with a narrow front part and a wide back part.

As a further improvement of the utility model, the frame on in the past to after according to being fixed with petrol generator, control box, spraying box and seeding case.

As a further improvement of the utility model, more than one seed guide pipe is connected in parallel at the bottom of the case, a fan is fixed on the frame, and more than one air outlet on the fan is just to the export of the seed guide pipe.

As a further improvement of the utility model, the advancing motor and the walking motor run synchronously.

As a further improvement, the dead lever that the tail end of frame be fixed with, be equipped with buckle, joint on the dead lever and be spraying the pencil, the interval is equipped with spouts the medicine hole on the pencil, the pencil with spout the medicine house steward intercommunication of going out of medical kit bottom.

As a further improvement, the dead lever be folded cascade, the dead lever short circuit in the middle of it is fixed at the tail end of frame, its both ends connect gradually a plurality of folding dead lever short circuits.

As the utility model discloses a further improvement is fixed with gear motor at the front end of frame, and the I both ends head of support frame of leading wheel both sides passes the frame and fixed with bracing piece one end in the frame, and the other end of bracing piece is fixed with the gear, meshes mutually with gear motor output shaft upper gear.

As a further improvement of the utility model, the gear motor is connected with the control box circuit.

The utility model discloses a multi-functional unmanned rice field operation car, structural design is reasonable, and a tractor serves several purposes, it can bear the weight of the dose and be greater than unmanned aerial vehicle's load-bearing capacity, and the operating efficiency is high, and the action is nimble, has avoided the injury of medicine to the human body, compares with current medicine unmanned aerial vehicle that spouts, has improved the operating efficiency, has spouted the medicine time long, has prolonged the activity time, has reduced use cost.

Drawings

FIG. 1 is a schematic diagram of a novel structure of the present embodiment;

fig. 2 is a top view of the gantry of fig. 1.

Detailed Description

The utility model discloses a multi-functional unmanned paddy field operation car comprises frame 1, seeding case 2, medicine case 3 that spouts.

Frame 1 be preceding narrow wide structure in back, like isosceles trapezoid structure etc. installed leading wheel 5, rear end both sides respectively through II 6 installation walking wheels 7 of support frame through support frame I4 at the intermediate position of frame 1 front end.

The front end of the frame 1 is respectively fixed with a forward motor 8 and a speed reducing motor, and the output shaft of the forward motor 8 is in transmission connection with the guide wheel 5 through a chain I9 to realize the advancing function of the working vehicle; two ends of a support frame I4 at two sides of the guide wheel 5 penetrate through the frame 1 and are fixed with one end of a support rod on the frame 1, the other end of the support rod is fixed with a gear which is meshed with a gear on an output shaft of a speed reducing motor, the speed reducing motor can rotate positively and negatively, rotate positively and rotate leftwards and reversely and rotate rightwards, so that the steering function of the working vehicle is realized,

two sides of the rear end of the frame 1 are respectively provided with a walking motor 10, and the output shaft of the walking motor 10 is respectively in transmission connection with the walking wheels 7 corresponding to the two sides of the walking motor through a chain II 11.

A gasoline generator 12, a control box 13, a pesticide spraying box 3 and a seeding box 2 are fixed on the frame 1 from front to back, and the gasoline generator 12, the control box 13, the advancing motor 8 and the reducing motor can be all arranged in a casing 17. The gasoline generator 12 and the control box 13 may be suspended below the frame 1. The bottom of the seeding box is connected with more than one seed guide pipe in parallel, the fan 14 is fixed on the frame 1, and more than one air outlet on the fan 14 is over against the outlet of the seed guide pipe, so that the seeding area is increased after seeds falling from the seed guide pipe are blown away by the fan, and the seeding method is also suitable for the fertilization of solid granular fertilizer. The fan 14 is respectively connected with the gasoline generator 12 and the control box 13 through circuits. There is a medicine house steward to be located frame 1 or hang in the below of frame 1 in the bottom of medicine case 3, and it communicates with spray tube 16, and the interval is equipped with the medicine spraying hole on spray tube 16, and this device can be equipped with the solenoid valve on medicine house steward and seed guide, and the solenoid valve is connected with control box circuit respectively. The control box of the device is internally provided with a wireless transmitting and receiving module which is in communication connection with the wireless transmitting and receiving module at the controller end, and the running and steering of the operation machine are instructed through the wireless transmitting and receiving module at the controller end.

The control box 13 is respectively connected with the speed reducing motor, the advancing motor 8 and the walking motor 10 through circuits, so that the advancing motor 8 and the walking motor 10 run synchronously. The gasoline generator 12 provides power for the speed reducing motor, the forward motor 8 and the traveling motor 10 respectively.

This operation car, the dead lever 15 that is fixed with at the tail end of frame 1, dead lever 15 are folded cascade, and the dead lever short circuit in the middle of it is fixed at the tail end of frame 1, its both ends connect gradually a plurality of folding dead lever short circuits. When the operation, extend the dead lever short circuit in proper order to with the buckle joint on the dead lever spraying pipe 16, after the operation was accomplished, with spraying pipe 16 and dead lever separation, fold the dead lever short circuit in proper order and arrange the tail end of frame 1 in, like this, reducible space that occupies, the walking of being convenient for.

Claims

1. The multifunctional unmanned rice field operation vehicle is composed of a frame (1), a seeding box (2) and a pesticide spraying box (3), and is characterized in that a guide wheel (5) is installed at the front end of the frame (1) through a support frame I (4), walking wheels (7) are installed on two sides of the rear end of the frame (1) through support frames II (6), a forward motor (8) is fixed at the front end of the frame (1), an output shaft of the forward motor (8) is in transmission connection with the guide wheel (5) through a chain I (9), a walking motor (10) is installed on two sides of the rear end of the frame (1), an output shaft of the walking motor (10) is in transmission connection with the walking wheels (7) corresponding to the two sides of the walking motor through chains II (11), and a gasoline generator (12), a control box (13), the seeding box (2) and the pesticide spraying box (3) are fixed on the frame (1); the control box (13) is respectively connected with the advancing motor (8) and the walking motor (10) through circuits.

2. The utility model of claim 1, characterized in that the frame (1) is a structure with narrow front and wide back.

3. The multifunctional unmanned rice field working vehicle as claimed in claim 1, wherein the frame (1) is fixed with a gasoline generator (12), a control box (13), a pesticide spraying box (3) and a seeding box (2) from front to back.

4. The multifunctional unmanned rice field working vehicle as claimed in claim 3, wherein the bottom of the seeding box is connected with more than one seed guide tube in parallel, a fan (14) is fixed on the frame (1), and more than one air outlet on the fan (14) is opposite to the outlet of the seed guide tube.

5. The multi-functional unmanned rice field working vehicle as claimed in claim 3, wherein the forward motor (8) and the traveling motor (10) are operated in synchronization.

6. The multifunctional unmanned rice field working vehicle as claimed in claim 3, wherein the fixed bar (15) is fixed at the tail end of the frame (1), the fixed bar is provided with a buckle and a clamp for clamping the spraying pipe (16), the spraying pipe (16) is provided with spraying holes at intervals, and the spraying pipe (16) is communicated with a main spraying pipe at the bottom of the spraying box (3).

7. The utility model as claimed in claim 6, wherein the fixed bars (15) are foldable, the short-circuit fixed at the middle of the fixed bars is fixed at the tail end of the frame (1), and the two ends of the short-circuit are connected with a plurality of foldable short-circuits.

8. The utility model as claimed in claim 7, wherein a gear motor is fixed at the front end of the frame (1), the two ends of the support frame I (4) at the two sides of the guide wheel (5) pass through the frame (1) and are fixed with one end of the support bar on the frame (1), and the other end of the support bar is fixed with a gear which is engaged with the gear on the output shaft of the gear motor.

9. The multi-functional unmanned rice field working vehicle as claimed in claim 8, wherein the reduction motor is electrically connected to the control box (13).