CN112772026A

CN112772026A - Agricultural sowing method

Info

Publication number: CN112772026A
Application number: CN202110032171.2A
Authority: CN
Inventors: 黄卓; 李潇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-05-11

Abstract

The invention discloses an agricultural sowing method, which comprises the following steps: the motor is started to rotate forwards and reversely in an alternating mode, the motor drives the soil turning roller to loosen soil through the first transmission mechanism, and the motor drives the seeding rod to move upwards and downwards in the fixed pipe through the second transmission mechanism so as to sow seeds in the seeding rod into the soil; wherein when the motor corotation, the motor passes through the main shaft and drives first gear revolve, thereby first gear and fourth gear engagement transmission, and the fourth gear drives fifth gear revolve through the axis of rotation, thereby fifth gear and sixth gear engagement transmission, and the sixth gear drives the rod cover through the lead screw and carries out the downstream, thereby the rod cover drives the movable block through the connecting rod and carries out the downstream, make the movable block drive the seeding pole and carry out the downstream, make a plurality of lamellas elasticity of seeding pole bottom open, will spill in the soil from the seed of hold up tank, when the motor reversal, the seeding pole upwards moves and recovers so that the seeding pole bottom is closed.

Description

Agricultural sowing method

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to an agricultural sowing method.

Background

The agricultural planting is a planting industry for planting and producing by utilizing land resources, seeding is needed in the agricultural planting process, but manual seeding is also adopted in most places, and a large amount of labor is consumed.

To this end, CN109005790A provides an agricultural seeder, when people use the device, firstly, people can pour seeds and fertilizers to be sown from a hopper into the left and right sides of the left inner cavity respectively, the baffle separates the seeds and the fertilizers, then people move the device to a designated position, people hold the right part of the elastic cushion and the upper connecting block and press the elastic cushion, the elastic cushion moves upwards to drive the lifting block to move upwards, the upper spring compresses, the lifting block moves upwards to squeeze the moving block to move rightwards, the moving block moves rightwards to drive the moving rod to move rightwards, the moving block drives the right sliding block to move rightwards through the lower steel wire rope, the first guide wheel and the upper fixed pulley play a role in guiding the lower steel wire rope, the right middle spring is compressed, the right sliding block drives the right lower baffle block to move rightwards through the connecting rod, the moving block drives the left sliding block to move leftwards through the middle steel wire rope, the first, the spring in the left is compressed, the left slider drives the lower block in the left to move leftwards through the connecting rod, so that seeds and fertilizer fall into the soil from the bottom of the left inner cavity, after seed sowing is completed, people release the elastic cushion, the lifting block moves downwards and drives the elastic cushion to move downwards under the action of the upper spring, the sliders in the left and right directions move oppositely under the action of the middle spring, the sliders drive the lower blocks in the left and right directions to move oppositely through the connecting rods in the left and right directions until the lower blocks prevent the seeds and the fertilizer from leaking, the lower blocks in the left and right directions stop moving, the sliders in the left and right directions drive the moving block to move leftwards through the middle steel wire rope and the lower steel wire rope respectively, the moving block moves leftwards to drive the moving rod to move leftwards, then people move the equipment to the next sowing point, and repeat the actions, and the wheels can enable the equipment to move more labor-saving, people can sow without stooping.

However, the CN109005790A has high operation requirements on the seeder, and on one hand, the seeder needs to be pushed by the seeder, and on the other hand, the seeder needs to press the elastic pad, so that the mechanism cannot realize automatic seeding, the seeding efficiency is not high, and mistakes are easily made.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an agricultural sowing method, and also overcomes the technical defects that the prior art cannot realize automatic sowing, the sowing efficiency is not high, and errors are easy to occur.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an agricultural seeding method comprising: the motor is started to rotate forwards and reversely in an alternating mode, the motor drives the soil turning roller to loosen soil through the first transmission mechanism, and the motor drives the seeding rod to move upwards and downwards in the fixed pipe through the second transmission mechanism so as to sow seeds in the seeding rod into the soil; wherein when the motor corotation, the motor passes through the main shaft and drives first gear revolve, thereby first gear and fourth gear engagement transmission, and the fourth gear drives fifth gear revolve through the axis of rotation, thereby fifth gear and sixth gear engagement transmission, and the sixth gear drives the rod cover through the lead screw and carries out the downstream, thereby the rod cover drives the movable block through the connecting rod and carries out the downstream, make the movable block drive the seeding pole and carry out the downstream, make a plurality of lamellas elasticity of seeding pole bottom open, will spill in the soil from the seed of hold up tank, when the motor reversal, the seeding pole upwards moves and recovers so that the seeding pole bottom is closed.

Preferably, when the sowing bar moves downwards and the bottom of the sowing bar is separated from the fixing of the fixing tube, the plurality of petal-shaped sheets at the bottom of the sowing bar can be elastically opened, and the seeds in the storage groove are sowed into the soil through the guide tube and the sowing bar.

Preferably, the guide pipe is a flexible hose, the lower end of the guide pipe is connected with the moving block and communicated with the sowing rod, the upper end of the guide pipe is communicated with the bottom of the storage tank, and the guide pipe automatically contracts when the moving block drives the sowing rod to move up and down.

Preferably, when the sowing bar moves upwards and the bottom of the sowing bar is positioned in the fixing tube, the plurality of petals at the bottom of the sowing bar are closed, so that the bottom of the sowing bar is closed.

Preferably, when the bottom of the seeding rod is positioned in the fixing pipe, the fixing pipe limits and fixes the bottom of the seeding rod to enable the bottom of the seeding rod to be in a closed state.

Preferably, the first transmission mechanism comprises a first transmission wheel, the motor drives the second gear to rotate through the main shaft, so that the second gear is in meshing transmission with the third gear, the third gear coaxially drives the second transmission wheel to rotate, the second transmission wheel drives the first transmission wheel to rotate through the transmission belt, and the first transmission wheel drives the soil turning roller to loosen soil.

Preferably, the soil turning roller is provided with a plurality of blades, and the soil turning roller loosens the soil through the plurality of blades.

Preferably, the method further comprises the following steps: and compacting the soil after sowing by a soil compacting roller.

Preferably, the second transmission mechanism comprises a first gear groove, a second gear groove is arranged below the first gear groove, a spindle is rotatably arranged between the second gear groove and the motor, the upper end of the spindle is in power connection with the motor, the spindle penetrates through the first gear groove and is fixedly provided with a first gear, the lower end of the spindle extends into the second gear groove and is fixedly provided with a second gear, the second gear is in meshing connection with a third gear, the third gear is coaxially connected with a second transmission wheel, the first transmission mechanism is in transmission connection with the second transmission wheel, the side part of the first gear groove is provided with a third gear groove, a rotating shaft is rotatably arranged between the third gear groove and the first gear groove, one end of the rotating shaft extends into the first gear groove and is fixedly provided with a fourth gear, the fourth gear is in meshing connection with the first gear, the other end of the rotating shaft extends into the third gear groove and is fixedly provided with a fifth gear, the sixth gear is meshed with the fifth gear, and the motor drives the first gear, the fourth gear, the fifth gear and the sixth gear to rotate through the main shaft, so as to drive the screw rod to rotate.

Preferably, the screw rod rotates to drive the rod sleeve to move up and down along the screw rod, and then the connecting rod drives the moving block to move up and down.

(III) advantageous effects

The agricultural sowing method only adopts one power source, the soil is loosened by the soil turning roller under the driving of the power source, the sowing rod is arranged in the soil after the soil is loosened, a user only needs to regularly push the sowing machine, other actions are not needed, automatic sowing can be realized, the sowing efficiency is extremely high, and the operation is convenient.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a portion of an embodiment of the present invention;

FIG. 3 is a schematic view of the structure A-A of FIG. 2;

FIG. 4 is a schematic illustration of a method according to an embodiment of the present invention;

the labels in the figures are: 11-body; 12-a transmission belt; 13-a first drive wheel; 14-a soil turning roller; 15-sowing rod; 16-a fixed tube; 17-a soil compacting roller; 18-a wheel; 19-a pushing frame; 20-a third gear groove; 21-sixth gear; 22-a linkage groove; 23-a screw rod; 24-a rod sleeve; 25-a communication groove; 26-a moving slot; 27-a moving block; 28-a catheter; 29-connecting grooves; 30-a main shaft; 31-a first gear; 32-a first gear groove; 33-a second gear; 34-a third gear; 35-a second transmission wheel; 36-second gear groove; 37-fifth gear; 38-rotating shaft; 39-fourth gear; 40-a motor; 41-a first spring; 42-a second spring; 43-connecting rod; 44-a blade; 45-storage tank.

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.

Referring to fig. 1 to 3, the agricultural seeding machine of this embodiment includes organism 11, be equipped with on the organism 11 and push away frame 19, organism 11 below is equipped with wheel 18, organism 11 below is equipped with fixed pipe 16, be equipped with seeding pole 15 in the fixed pipe 16, seeding pole 15 is inside hollow and the intercommunication has a hold up tank 45 of storing the seed, seeding pole 15 bottom is formed for the combination of a plurality of lamellas, and the lamella has certain elasticity, fixed pipe 16 can carry out spacing fixed to seeding pole 15 bottom, make seeding pole 15 bottom be in the closure state, seeding pole 15 bottom is in the open mode when stretching out fixed pipe 16 and is in the closure state when retracting to fixed pipe 16 promptly. A soil turning roller 14 positioned on the front side of the fixed pipe 16 is fixedly arranged below the machine body 11, a plurality of blades 44 are arranged on the soil turning roller 14, the plurality of blades 44 are annularly arranged on the soil turning roller 14, and a soil pressing roller 17 positioned on the rear side of the fixed pipe 16 is also fixedly arranged below the machine body 11.

A motor 40 is fixedly installed in the machine body 11, the soil turning roller 14 is in power connection with the motor 40 through a first transmission mechanism, the sowing rod 15 is in power connection with the motor 40 through a second transmission mechanism, the first transmission mechanism comprises a first transmission wheel 13 arranged on the side portion of the soil turning roller 14, the second transmission mechanism comprises a first gear groove 32 arranged below the motor 40, a second gear groove 36 is arranged below the first gear groove 32, a spindle 30 is rotatably installed between the second gear groove 36 and the motor 40, the upper end of the spindle 30 is in power connection with the motor 40, the spindle 30 penetrates through the first gear groove 32 and is fixedly provided with a first gear 31, the lower end of the spindle 30 extends into the second gear groove 36 and is fixedly provided with a second gear 33, the second gear 33 is in meshing connection with a third gear 34, the third gear 34 is coaxially connected with a second transmission wheel 35, and the second transmission wheel 35 is in transmission connection with the first transmission wheel 13 through a transmission belt 12; a third gear groove 20 is arranged on the side of the first gear groove 32, a rotating shaft 38 is rotatably arranged between the third gear groove 20 and the first gear groove 32, one end of the rotating shaft 38 extends into the first gear groove 32 and is fixedly provided with a fourth gear 39, the fourth gear 39 is meshed with the first gear 31, the other end of the rotating shaft 38 extends into the third gear groove 20 and is fixedly provided with a fifth gear 37, a linkage groove 22 is arranged below the third gear groove 20, a screw 23 is rotatably arranged between the third gear groove 20 and the linkage groove 22, the upper end of the screw 23 extends into the third gear groove 20 and is fixedly provided with a sixth gear 21, the sixth gear 21 is meshed with the fifth gear 37, the lower end of the screw 23 extends into the linkage groove 22 and is provided with a rod sleeve 24 in a threaded manner, the rod sleeve 24 is elastically connected with the linkage groove 22 through a first spring 41, a moving groove 26 is arranged on the side of the linkage groove 22, a communicating groove 25 is communicated between the moving groove 26 and the linkage groove 22, a connecting rod 43 is arranged in the communicating groove 25, a moving block 27 is arranged in the moving groove 26, the moving block 27 is elastically connected with the moving groove 26 through a second spring 42, one end of the connecting rod 43 is fixedly connected with the rod sleeve 24, the other end of the connecting rod 43 is fixedly connected with the moving block 27, and the lower end of the moving block 27 is connected with the seeding rod 15; a connecting groove 29 is arranged above the moving groove 26, a storage groove 45 is arranged above the connecting groove 29, a guide pipe 28 is arranged in the connecting groove 29, the guide pipe 28 is a flexible hose, the lower end of the guide pipe 28 is connected with the moving block 27 and communicated with the sowing rod 15, and the upper end of the guide pipe 28 is communicated with the bottom of the storage groove 45.

With reference to fig. 4, the agricultural sowing method of the present embodiment includes the following steps:

the motor 40 is started to enable the motor 40 to rotate forwards and reversely in an alternating mode, the motor 40 drives the soil turning roller 14 to loosen soil through the first transmission mechanism, and the motor 40 drives the seeding rod 15 to move upwards and downwards in the fixing pipe 16 through the second transmission mechanism so as to sow seeds inside the seeding rod 15 into the soil.

Specifically, first drive mechanism includes first drive wheel 13, and motor 40 passes through main shaft 30 and drives second gear 33 and rotate to second gear 33 and third gear 34 meshing transmission, and third gear 34 is coaxial to be driven second drive wheel 35 and rotate, thereby second drive wheel 35 passes through drive belt 12 and drives first drive wheel 13 and rotate, makes first drive wheel 13 drive the dig roller 14 and loosen soil, is equipped with a plurality of blades 44 on the dig roller 14, and the dig roller 14 is loose soil through a plurality of blades 44.

When the motor rotates forwards, the motor 40 drives the first gear 31 to rotate through the main shaft 30, so that the first gear 31 is in meshed transmission with the fourth gear 39, the fourth gear 39 drives the fifth gear 37 to rotate through the rotating shaft 38, so that the fifth gear 37 is in meshed transmission with the sixth gear 21, the sixth gear 21 drives the rod sleeve 24 to move downwards through the screw rod 23, so that the rod sleeve 24 drives the moving block 24 to move downwards through the connecting rod 43, so that the moving block 24 drives the sowing rod 15 to move downwards, a plurality of petal-shaped pieces at the bottom of the sowing rod 15 are enabled to be opened elastically, seeds in the storage groove 45 are sown into soil, when the motor 40 rotates backwards, the sowing rod 15 moves upwards to restore, so that the bottom of the sowing rod 15 is closed, and the sown soil is compacted through the soil compacting roller 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An agricultural seeding method, comprising: the motor is started to rotate forwards and reversely in an alternating mode, the motor drives the soil turning roller to loosen soil through the first transmission mechanism, and the motor drives the seeding rod to move upwards and downwards in the fixed pipe through the second transmission mechanism so as to sow seeds in the seeding rod into the soil; wherein when the motor corotation, the motor passes through the main shaft and drives first gear revolve, thereby first gear and fourth gear engagement transmission, and the fourth gear drives fifth gear revolve through the axis of rotation, thereby fifth gear and sixth gear engagement transmission, and the sixth gear drives the rod cover through the lead screw and carries out the downstream, thereby the rod cover drives the movable block through the connecting rod and carries out the downstream, make the movable block drive the seeding pole and carry out the downstream, make a plurality of lamellas elasticity of seeding pole bottom open, will spill in the soil from the seed of hold up tank, when the motor reversal, the seeding pole upwards moves and recovers so that the seeding pole bottom is closed.

2. The agricultural sowing method of claim 1, wherein when the sowing bar moves downwards and the bottom of the sowing bar is separated from the fixing of the fixing tube, the plurality of petals at the bottom of the sowing bar will elastically open, and seeds in the storage tank are sown into the soil through the guide tube and the sowing bar.

3. The agricultural sowing method of claim 2, wherein the guide pipe is a flexible hose, the lower end of the guide pipe is connected with the moving block and is communicated with the sowing rod, the upper end of the guide pipe is communicated with the bottom of the storage tank, and the guide pipe automatically contracts when the moving block drives the sowing rod to move up and down.

4. The agricultural sowing method of claim 1, wherein when the sowing bar is moved upward and the sowing bar bottom is located within the fixed tube, the plurality of petals at the bottom of the sowing bar close so that the sowing bar bottom is closed.

5. The agricultural sowing method of claim 4, wherein when the bottom of the sowing bar is positioned in the fixing tube, the fixing tube limits and fixes the bottom of the sowing bar so that the bottom of the sowing bar is in a closed state.

6. The agricultural seeding method according to claim 1, wherein the first transmission mechanism comprises a first transmission wheel, the motor drives the second gear to rotate through the main shaft, so that the second gear is meshed with the third gear for transmission, and the third gear coaxially drives the second transmission wheel to rotate, so that the second transmission wheel drives the first transmission wheel to rotate through the transmission belt, so that the first transmission wheel drives the soil turning roller to loosen soil.

7. The agricultural sowing method of claim 6, wherein the soil turning roller is provided with a plurality of blades, and the soil turning roller loosens the soil by the plurality of blades.

8. The agricultural seeding method according to claim 6, further comprising: and compacting the soil after sowing by a soil compacting roller.

9. The agricultural sowing method of claims 1 to 8, wherein the second transmission mechanism comprises a first gear groove, a second gear groove is arranged below the first gear groove, a spindle is rotatably arranged between the second gear groove and the motor, the upper end of the spindle is in power connection with the motor, the spindle penetrates through the first gear groove and is fixedly provided with a first gear, the lower end of the spindle extends into the second gear groove and is fixedly provided with a second gear, the second gear is in meshing connection with a third gear, the third gear is coaxially connected with a second transmission wheel, the first transmission mechanism is in transmission connection with the second transmission wheel, a third gear groove is arranged on the side part of the first gear groove, a rotating shaft is rotatably arranged between the third gear groove and the first gear groove, one end of the rotating shaft extends into the first gear groove and is fixedly provided with a fourth gear, and the fourth gear is in meshing connection with the first gear, the other end of the rotating shaft extends into the third gear groove and is fixedly provided with a fifth gear, the sixth gear is meshed with the fifth gear, and the motor drives the first gear, the fourth gear, the fifth gear and the sixth gear to rotate through the main shaft so as to drive the screw rod to rotate.

10. The agricultural sowing method of claim 9, wherein the screw rod rotates to drive the rod sleeve to move up and down along the screw rod, and further drive the moving block to move up and down through the connecting rod.