CN106211826B - A kind of orchard is remotely controlled fertilization pesticide spraying machine - Google Patents

Abstract

A remote control fertilization and spraying machine for orchards, a piston-type lifting cylinder (29) is arranged between a rear support (28) and a walking device, and a fertilizer discharge paddle installed on a fertilizer discharge shaft (18) is installed in the fertilizer discharge box; The drug tube (15) and the vertical drug tube (13) are hinged and connected in a sealed manner; the plunger type drug pump (6) and the horizontal drug tube are connected through the drug delivery hose (11), and the drug box is connected to the plunger type drug tube. The pump is connected through pipelines; a gear box (21) is installed on the rear upper part of the rear bracket, and a driving bevel gear (23) and a passive bevel gear (22) are installed in the gear box, and an auger pipe (25) is connected to the connecting plate ), the auger pipe is provided with auger blades, and the auger pipe is communicated with the fertilizer delivery pipe; the driving sprocket (32) is installed on the fertilizer discharge sprocket ( 17) Connection; it has the functions of partial loosening of soil and deep application of chemical fertilizers, and its uniform spraying can improve the effective utilization rate of chemical fertilizers and pesticides and reduce the operating cost of the whole machine.

Description

A remote control fertilizer sprayer for orchard

technical field

The invention relates to a medicine spraying machine, in particular to a remote control fertilizer spraying machine for orchards, which belongs to the technical field of agricultural machinery.

Background technique

The area of orchards in my country is relatively large, and fertilization and spraying operations need to be carried out four to eight times a year. At present, there is no compound operation machine for fertilization and spraying in orchards in my country. Fertilization and spraying operations are all manual, and manual operations are labor-intensive. The spraying is uneven, and the manual spraying operation is prone to pesticide poisoning, the efficiency is low, and the operating cost is high, which does not meet the needs of the current large-scale production and development of orchards.

Contents of the invention

Aiming at the problems existing in the above-mentioned prior art, the present invention provides a remote control fertilization and spraying machine for orchards, which can realize remote control ditching, loosening soil, fertilization, and spraying operations in orchards at the same time. Partial soil loosening and deep application of chemical fertilizers can be applied evenly, which can improve the effective utilization rate of chemical fertilizers and pesticides and reduce the operating cost of the whole machine.

In order to achieve the above object, the present invention provides a remote control fertilization and spraying machine for orchards, which includes a frame, a running device is provided below the frame, a diesel engine is provided above the front of the frame, and a gear is provided above the rear of the frame. Transmission type gearbox, a plunger type drug pump is arranged on the gear transmission type gearbox, a gear type hydraulic oil pump is installed at the rear of the gear transmission type gearbox, and a travel control device is connected to the rear and upper part of the gear transmission type gearbox;

The diesel engine is connected with a diesel engine pulley, the plunger type drug pump is connected with a drug pump pulley, and the gear transmission gearbox is connected with a gearbox pulley. The diesel engine pulley is connected to the drug pump through the drug pump drive belt and the gearbox drive belt respectively Pulley, gearbox pulley connection;

A rear bracket is hinged at the rear and lower part of the frame, and a piston-type lifting cylinder is arranged between the rear bracket and the running device. The cylinder end of the piston-type lifting cylinder is fixedly connected to the running device, and the piston rod end of the piston-type lifting cylinder The connecting piece is hinged at the rear lower end of the rear bracket;

A fertilizer box is installed on the rear upper part of the rear bracket with a support frame, a fertilizer discharge box is connected below the fertilizer box, and a fertilizer discharge paddle installed on the fertilizer discharge shaft is arranged in the fertilizer discharge box, and the lower end of the fertilizer discharge box is connected with an output Fertilizer tube: a horizontal drug tube, a vertical drug tube and a nozzle are arranged on the rear upper part of the rear bracket, the horizontal drug tube and the vertical drug tube are hinged and sealed, and the nozzles are evenly arranged on the vertical drug tube;

The plunger type drug pump and the horizontal drug tube are connected through a drug delivery hose, and a drug box is connected to the middle and lower part of the frame, and the drug box is connected to the plunger type drug pump through a pipeline; Gearbox, the front end of the gearbox is connected to the output shaft of the gear transmission gearbox through a transmission universal joint; a driving bevel gear and a passive bevel gear are installed in the gearbox, and a connecting plate is arranged on the passive bevel gear, and the connecting plate The auger pipe is connected with the auger blade, and the auger pipe is connected with the fertilizer delivery pipe; the drive shaft of the walking device is connected with the driving sprocket, and the driving sprocket is connected to the device through the fertilizer discharge transmission chain. The fertilizer sprocket on one side of the fertilizer shaft is connected; the operation of the whole machine is equipped with a remote control.

As a further improvement of the present invention, there are two horizontal drug tubes, which are symmetrically arranged on the rear upper side of the rear bracket.

As a further improvement of the present invention, 6-10 spray heads are arranged on the vertical drug tube.

As a further improvement of the present invention, the upper side of the vertical medicine tube is inclined inwardly, and its inclination angle is 12-16 degrees.

As a further improvement of the present invention, the running device is a crawler type running device.

The present invention drives the operation of the whole machine through the crawler walking device, so that the whole machine runs smoothly, and provides power for the whole machine through the diesel engine arranged in front of the frame. When working, the diesel engine drives the piston-type lifting oil cylinder to shrink, and the rear support is lowered to the working position. The transmission universal joint drives the active bevel gear and the passive bevel gear to rotate, the passive bevel gear drives the auger tube, and the auger tube drives the auger blade to rotate, and the soil loosening operation starts; in addition, the whole machine can discharge fertilizer while loosening the soil The operation is specifically: the transmission shaft of the crawler walking device drives the driving sprocket to rotate, the fertilizer discharge chain drives the fertilizer discharge sprocket and the fertilizer discharge shaft to rotate, the fertilizer discharge box starts to discharge fertilizer, and the fertilizer flows into the auger through the fertilizer delivery pipe The pipe falls to the bottom of the auger blade after loosening the soil, and then is covered by the soil cut by the auger blade; during the spraying operation, the pulley of the diesel engine drives the pulley of the pump and the pulley of the gearbox to rotate, and the gear transmission gearbox drives the crawler to move forward , the plunger type drug pump sucks out the pesticide in the drug box and pressurizes it into the drug delivery hose, horizontal drug tube, vertical drug tube and nozzle during the rotation process, and the nozzle starts to spray the pesticide to the top of both sides of the machine; the whole system of the present invention The machine is easy and flexible to operate, suitable for working in orchards, and has the functions of partial loosening of soil and deep application of chemical fertilizers. It sprays chemicals evenly, which can improve the effective utilization rate of chemical fertilizers and pesticides and reduce the operating cost of the whole machine.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is a schematic diagram of the structure of the remote controller.

In the figure: 1, frame, 2, diesel engine, 3, diesel engine pulley, 4, drug pump drive belt, 5, gearbox drive belt, 6, plunger type drug pump, 7, drug pump pulley, 8, gearbox pulley , 9, gear transmission gearbox, 10, travel control device, 11, drug delivery hose, 12, fertilizer box, 13, vertical drug tube, 14, nozzle, 15, horizontal drug tube, 16, fertilizer discharge box, 17 , fertilizer discharge sprocket, 18, fertilizer discharge shaft, 19, fertilizer discharge transmission chain, 20, fertilizer delivery pipe, 21, gear box, 22, passive bevel gear, 23, active bevel gear, 24, connecting plate, 25, stirring Dragon pipe, 26, auger blade, 27, transmission universal joint, 28, rear support, 29, piston type lifting oil cylinder, 30, gear type hydraulic oil pump, 31, drive shaft, 32, drive sprocket, 33, crawler belt Device, 34, medicine box, 35, remote controller.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Fig. 1 to Fig. 3, a kind of orchard remote control fertilizer spraying machine comprises frame 1, is provided with running device 33 below frame 1, is provided with diesel engine 2 above the front of frame 1, 1 is provided with a gear transmission gearbox 9, on which a plunger type drug pump 6 is arranged, and a gear hydraulic oil pump 30 is installed at the rear of the gear transmission gearbox 9. A travel control device 10 is connected to the upper rear of the gearbox 9;

The diesel engine 2 is connected with a diesel engine pulley 3, the plunger type drug pump 6 is connected with a drug pump pulley 7, and the gear transmission type gearbox 9 is connected with a gearbox pulley 8, and the diesel engine pulley 3 passes through the drug pump transmission belt 4, Gearbox drive belt 5 is connected with drug pump pulley 7 and gearbox pulley 8 respectively;

A rear support 28 is hinged at the rear and lower part of the frame 1, and a piston-type lifting cylinder 29 is arranged between the rear support 28 and the traveling device 33. The cylinder end of the piston-type lifting cylinder 29 is fixedly connected to the traveling device 33, and the piston The piston rod end of the lift cylinder 29 is hinged to the rear lower end of the rear bracket 28 through a connector;

Fertilizer case 12 is installed with support frame on the rear top of rear support 28, is connected with fertilizer discharge box 16 below fertilizer case 12, and the fertilizer discharge plectrum that is installed on the fertilizer discharge shaft 18 is housed in the fertilizer discharge case 16, discharges fertilizer The lower end of the fertilizer box 16 is connected with a fertilizer delivery pipe 20; a horizontal medicine pipe 15, a vertical medicine pipe 13 and a shower nozzle 14 are arranged on the rear upper part of the rear bracket 28, and the horizontal medicine pipe 15 and the vertical medicine pipe 13 are hinged and connected in a sealed manner. 14 is evenly arranged on the vertical medicine tube 13;

The plunger type drug pump 6 and the horizontal drug tube 15 are communicated through the drug delivery hose 11, and a drug box 34 is connected to the middle and lower part of the frame 1, and the drug box 34 is connected to the plunger type drug pump 6 through a pipeline; A gear box 21 is installed on the rear top of the rear support 28, and the front end of the gear box 21 is connected with the output shaft of the gear transmission type gearbox 9 through a transmission universal joint 27; a driving bevel gear 23 and a passive bevel gear are installed in the gear box 21 22. A connection plate 24 is provided on the passive bevel gear 22, an auger pipe 25 is connected to the connection plate 24, and an auger blade 26 is provided on the auger pipe 25, and the auger pipe 25 communicates with the fertilizer delivery pipe 20 Connect the driving sprocket 32 on the drive shaft 31 of the walking device 33, and the driving sprocket 32 is connected with the fertilizer sprocket 17 installed on the fertilizer discharge shaft 18 side by the fertilizer discharge transmission chain 19; the operation of the complete machine is equipped with a remote control device 35.

Further, in order to improve the spraying efficiency, the horizontal drug tube 15 is arranged in two pieces, and is symmetrically arranged on the rear upper side of the rear support 28 .

Further, in order to improve the spraying efficiency, 6-10 spray heads 14 are arranged on the vertical medicine tube 13 .

Further, in order to make the medicine in the vertical medicine tube 13 evenly sprayed, the upper side of the vertical medicine tube 13 is selected to be inclined inwardly, and its inclination angle is 12-16 degrees.

Further, the traveling device 33 can be a common four-wheel traveling device or a crawler-type traveling device. In order to make the whole machine run more smoothly, the present application preferably sets the traveling device 33 as a crawler-type traveling device.

Working process: the operator starts the diesel engine 2, controls the travel control device 10 through the remote controller 35, and makes the whole unit enter the working area, presses the auger working switch on the remote controller 35, the piston lifting cylinder 29 shrinks, and the rear support 28 drops to In the working position, the transmission universal joint 27 drives the active bevel gear 23 and the passive bevel gear 22 to rotate, and the passive bevel gear 22 drives the auger pipe 25 and the auger blade 26 to rotate, and the soil loosening operation starts;

In addition, the whole machine can carry out the fertilizer discharge operation while loosening the soil, specifically as follows: the drive shaft 31 of the traveling device 33 drives the driving sprocket 32 to rotate during the advancement, and the fertilizer discharge chain 19 drives the fertilizer discharge sprocket 17 and the fertilizer discharge shaft 18 rotates, the fertilizer discharge shaft 18 drives the fertilizer discharge paddle installed on it to rotate, the fertilizer discharge box 16 starts to discharge fertilizer, and the fertilizer flows into the auger pipe 25 through the fertilizer delivery pipe 20 and falls to the bottom of the auger blade 26 after loosening the soil. Covered by the soil that the auger blade 26 rotary cuts then.

Press the forward work switch of the remote controller 35, the output shaft of the diesel engine 2 drives the transmission shaft of the gear transmission type gearbox 9 to rotate, and the output shaft of the gear transmission type transmission case 9 drives the transmission shaft of the plunger type medicine pump 6 to rotate, and the plunger Type medicine pump 6 starts working, and in the process that plunger type medicine pump 6 rotates, the pesticide in medicine box 34 li is sucked out and pressurized and sent into medicine delivery hose 11, horizontal medicine pipe 15, vertical medicine pipe 13 and shower nozzle 14, Nozzle 14 begins to spray medicine to machine both sides top;

The present invention can carry out soil loosening, fertilizer discharge and chemical spraying operations at the same time. The specific operations are as follows: simultaneously press the auger work switch, fertilizer discharge switch, and forward work switch on the remote controller 35, and the piston type lifting cylinder 29 shrinks, and the rear support 28 Down to the working position, the transmission universal joint 27 drives the active bevel gear 23 and the passive bevel gear 22 to rotate, the passive bevel gear 22 drives the auger tube 25 and the auger blade 26 to rotate, and the driving shaft 31 of the traveling device 33 drives the driving chain Wheel 32 rotates, drives fertilizer discharge chain wheel 17 and fertilizer discharge shaft 18 to rotate by fertilizer discharge transmission chain 19, fertilizer discharge shaft 18 drives the fertilizer discharge plectrum that is installed on it to rotate, and fertilizer discharge box 16 starts fertilizer discharge, and fertilizer passes through conveying The fertilizer pipe 20 flows into the auger pipe 25 and falls to the bottom of the auger blade 26 after loosening the soil, and is then covered by the soil cut by the auger blade 26; at the same time, the output shaft of the diesel engine 2 drives the transmission shaft of the gear transmission type gearbox 9 to rotate, The output shaft of the gear transmission type gearbox 9 drives the transmission shaft of the plunger type medicine pump 6 to rotate, and the plunger type medicine pump 6 starts to work, and the pesticide in the medicine box 34 li is sucked out and added to the pump during the rotation of the plunger type medicine pump 6 After pressing, feed the drug delivery hose 11, the horizontal drug pipe 15, the vertical drug pipe 13 and the nozzle 14, and the nozzle 14 starts spraying toward the top of both sides of the machine;

The invention can simultaneously realize the operations of remote ditching, soil loosening, fertilization and chemical spraying in the orchard. The operation of the machine is convenient and flexible, suitable for working in orchards, and it has the functions of partial loosening of soil and deep application of chemical fertilizers. It sprays chemicals evenly, which can improve the effective utilization rate of chemical fertilizers and pesticides and reduce the operating cost of the whole machine.

Claims (5)

1. a kind of orchard is remotely controlled fertilization pesticide spraying machine, including rack (1), running gear (33) is equipped with the lower section of rack (1), in machine The front upper place of frame (1) is provided with diesel engine (2), it is characterised in that the back upper place of rack (1) is provided with gear driven type speed change Case (9), is provided with plunger type Teat pipette (6), at the rear of gear driven type gearbox (9) on gear driven type gearbox (9) Gear-type hydraulic oil pump (30) is installed, traveling control device (10) is connected with the back upper place of gear driven type gearbox (9)；

Diesel engine belt pulley (3) is connected with diesel engine (2), Teat pipette belt pulley (7), gear are connected with plunger type Teat pipette (6) Gearbox pulley (8) is connected with driven type gearbox (9), the diesel engine belt pulley (3) passes through Teat pipette driving belt (4), gearbox transmission belt (5) is connected with Teat pipette belt pulley (7), gearbox pulley (8) respectively；

After-poppet (28) is hinged with the back lower place of rack (1), work is provided between after-poppet (28) and running gear (33) Plug lifting cylinder (29), the cylinder barrel end of piston type lifting cylinder (29) are fixedly connected on running gear (33), piston type liter The tailpiece of the piston rod of drop oil cylinder (29) is hinged on the posterior end of after-poppet (28) by connector；

Fertilizer box (12) is installed with supporting rack in the back upper place of after-poppet (28), defertilizing box is connected with below fertilizer box (12) (16), the fertilizer plectrum being installed on fertilizer expelling shaft (18) is housed in defertilizing box (16), defertilizing box (16) lower end is connected with defeated fertilizer Manage (20)；Be provided with horizontal pencil (15), vertical pencil (13) and nozzle (14) in the back upper place of after-poppet (28), horizontal pencil (15) and Hinged and sealing connection, nozzle (14) are uniformly arranged on vertical pencil (13) between vertical pencil (13)；

Connected by loading hose (11) between plunger type Teat pipette (6) and horizontal pencil (15), be connected with the middle lower section of rack (1) Medicine-chest (34), medicine-chest (34) are connected with plunger type Teat pipette (6) by pipeline；Gear-box is installed in the back upper place of after-poppet (28) (21), the output axis connection that the front end of gear-box (21) passes through driving universal joint (27) and gear driven type gearbox (9)；In tooth Drive bevel gear (23) and dynamic bevel gear (22) are installed in roller box (21), terminal pad is equipped with dynamic bevel gear (22) (24), screw feeder pipe (25) is connected with terminal pad (24), screw feeder pipe (25) is equipped with screw feeder blade (26), the screw feeder pipe (25) connected with fertilizer delivering pipe (20)；Drive sprocket (32), drive sprocket are connected on the transmission shaft (31) of running gear (33) (32) it is connected by fertilizer driving chain (19) with the row fat sprocket (17) on fertilizer expelling shaft (18) side；Complete machine operation is matched somebody with somebody There is remote controler (35).

2. remote control fertilization pesticide spraying machine in a kind of orchard according to claim 1, it is characterised in that the horizontal pencil (15) is Two pieces, is symmetrical set in the back upper place of after-poppet (28).

3. a kind of orchard remote control fertilization pesticide spraying machine according to claim 1 or 2, it is characterised in that on vertical pencil (13) It is provided with 6-10 nozzle (14).

4. a kind of orchard remote control fertilization pesticide spraying machine according to claim 3, it is characterised in that the vertical pencil (13) Upside slopes inwardly, its inclination angle is 12-16 degree.

A kind of 5. orchard remote control fertilization pesticide spraying machine according to claim 4, it is characterised in that the running gear (33) For cterpillar drive.