CN112772025A - Agricultural seeder - Google Patents
Agricultural seeder Download PDFInfo
- Publication number
- CN112772025A CN112772025A CN202110032164.2A CN202110032164A CN112772025A CN 112772025 A CN112772025 A CN 112772025A CN 202110032164 A CN202110032164 A CN 202110032164A CN 112772025 A CN112772025 A CN 112772025A
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- gear
- groove
- seeding
- rod
- motor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses an agricultural seeder, which comprises a seeder body, wherein a soil turning roller and a fixed pipe positioned at the rear side of the soil turning roller are arranged below the seeder body, a seeding rod is matched and connected in the fixed pipe, the bottom of the seeding rod is in an open state when extending out of the fixed pipe and is in a closed state when retracting into the fixed pipe, a motor is fixedly arranged in the seeder body, the soil turning roller is in power connection with the motor through a first transmission mechanism, and the seeding rod is in power connection with the motor through a second transmission mechanism. The automatic seeding machine is provided with the soil turning roller and the seeding rod which share one power source, the bottom of the seeding rod is formed by combining a plurality of petal-shaped pieces, the petal-shaped pieces have certain elasticity, the soil is turned loose by the soil turning roller under the driving of the power source so that the soil becomes soft, then the seeding rod places seeds into the soil, a user only needs to regularly push the seeding machine, other actions are not needed, automatic seeding can be realized, the seeding efficiency is high, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an agricultural seeder.
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 seeder, which also overcomes the technical defects that the prior art cannot realize automatic seeding, the seeding efficiency cannot be very 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 seeder comprises a machine body, wherein a soil turning roller and a fixed pipe positioned at the rear side of the soil turning roller are arranged below the machine body, a seeding rod is matched and connected in the fixed pipe, the bottom of the seeding rod is in an open state when extending out of the fixed pipe and is in a closed state when retracting into the fixed pipe, a motor is fixedly arranged in the machine body, the soil turning roller is in power connection with the motor through a first transmission mechanism, the seeding rod is in power connection with the motor through a second transmission mechanism, the second transmission mechanism comprises a first gear groove, a second gear groove is arranged below the first gear groove, a main shaft is rotatably arranged between the second gear groove and the motor, the upper end of the main shaft is in power connection with the motor, the main shaft penetrates through the first gear groove and is fixedly provided with a first gear, the lower end of the main shaft extends into the second gear groove and is fixedly provided with a second gear, the second gear is in meshing connection with a third, first drive mechanism is connected with the transmission of second drive wheel, first gear groove lateral part is equipped with the third gear groove, it installs the axis of rotation to rotate between third gear groove and the first gear groove, third gear groove below is equipped with the link groove, it installs the lead screw to rotate between third gear groove and the link groove, the lead screw upper end stretches into third gear inslot and fixed mounting has the sixth gear, the sixth gear is connected with the axis of rotation transmission, the lead screw lower extreme stretches into the link groove and the threaded mounting has the rod cover, the link groove lateral part is equipped with the shifting chute, the intercommunication is provided with the intercommunication groove between shifting chute and the link groove, the intercommunication inslot is equipped with the connecting rod, be equipped with the movable block in the shifting chute, connecting rod one end and rod cover fixed connection, the connecting rod other end and movable block fixed connection, the seeding pole is connected with the movable block and reciprocates under the drive of movable block, the inside cavity of seeding.
Preferably, a connecting groove is formed above the moving groove, the storage groove is formed above the connecting groove, a guide pipe is arranged in the connecting groove, the lower end of the guide pipe is connected with the moving block and communicated with the sowing rod, and the upper end of the guide pipe is communicated with the bottom of the storage groove.
Preferably, the bottom of the sowing rod is formed by combining a plurality of petal-shaped sheets, and the petal-shaped sheets have certain elasticity.
Preferably, the conduit is a flexible hose.
Preferably, the one end of the rotating shaft extends into the first gear groove and is fixedly provided with a fourth gear, the fourth gear is meshed 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, and the sixth gear is meshed with the fifth gear.
Preferably, the first transmission mechanism comprises a first transmission wheel arranged on the side part of the soil turning roller, and the first transmission wheel is in transmission connection with the second transmission wheel through a transmission belt.
Preferably, a plurality of blades are arranged on the soil turning roller and are annularly arranged on the soil turning roller.
Preferably, the rod sleeve is elastically connected with the linkage groove through a first spring, and the moving block is elastically connected with the moving groove through a second spring.
Preferably, the machine body is provided with a pushing frame, and wheels are arranged below the machine body.
Preferably, a soil pressing roller positioned at the rear side of the fixed pipe is fixedly arranged below the machine body.
(III) advantageous effects
The automatic seeding machine is provided with the soil turning roller and the seeding rod which share one power source, the bottom of the seeding rod is formed by combining a plurality of petal-shaped pieces, the petal-shaped pieces have certain elasticity, the soil is turned loose by the soil turning roller under the driving of the power source so that the soil becomes soft, then the seeding rod places seeds into the soil, a user only needs to regularly push the seeding machine, other actions are not needed, automatic seeding can be realized, the seeding efficiency is 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 (10)
1. An agricultural seeder comprises a machine body and is characterized in that a soil turning roller and a fixed pipe positioned at the rear side of the soil turning roller are arranged below the machine body, a seeding rod is matched and connected in the fixed pipe, the bottom of the seeding rod is in an open state when extending out of the fixed pipe and is in a closed state when retracting into the fixed pipe, a motor is fixedly arranged in the machine body, the soil turning roller is in power connection with the motor through a first transmission mechanism, the seeding rod is in power connection with the motor through a second transmission mechanism, the second transmission mechanism comprises a first gear groove, a second gear groove is arranged below the first gear groove, a main shaft is rotatably arranged between the second gear groove and the motor, the upper end of the main shaft is in power connection with the motor, the main shaft penetrates through the first gear groove and is fixedly provided with a first gear, the lower end of the main shaft extends into the second gear groove and is fixedly provided with a second gear, the second gear, the third gear is coaxially connected with a second driving wheel, the first driving mechanism is in driving connection with the second driving wheel, a third gear groove is arranged at the side part of the first gear groove, a rotating shaft is rotatably arranged between the third gear groove and the first gear groove, a linkage groove is arranged below the third gear groove, a lead screw is rotatably arranged between the third gear groove and the linkage groove, the upper end of the lead screw extends into the third gear groove and is fixedly provided with a sixth gear, the sixth gear is in driving connection with the rotating shaft, the lower end of the lead screw extends into the linkage groove, a rod sleeve is in threaded installation, a moving groove is arranged at the side part of the linkage groove, a communicating groove is arranged between the moving groove and the linkage groove in a communicating way, a connecting rod is arranged in the communicating groove, a moving block is arranged in the moving groove, one end of the connecting rod is fixedly connected with the rod sleeve, the other end of, the seeding rod is hollow and communicated with a storage tank for storing seeds.
2. The agricultural seeding machine according to claim 1, wherein the moving trough is provided with a connecting trough above, the storage trough is provided above the connecting trough, a conduit is provided in the connecting trough, a lower end of the conduit is connected with the moving block and communicated with the seeding rod, and an upper end of the conduit is communicated with the bottom of the storage trough.
3. The agricultural seeding machine according to claim 1, wherein the bottom of the seeding rod is formed by combining a plurality of petals, and the petals have certain elasticity.
4. The agricultural seed planter as claimed in claim 2, wherein the conduit is a telescoping hose.
5. The agricultural seeding machine according to claim 1, wherein one end of the rotating shaft extends into the first gear groove and is fixedly provided with a fourth gear, the fourth gear is meshed 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, and the sixth gear is meshed with the fifth gear.
6. The agricultural seeding machine according to claim 1, wherein the first transmission mechanism comprises a first transmission wheel arranged on the side part of the soil turning roller, and the first transmission wheel is in transmission connection with the second transmission wheel through a transmission belt.
7. The agricultural seed planter as claimed in claim 1, wherein the turn-up roller has a plurality of blades disposed thereon in an annular arrangement.
8. The agricultural seeding machine according to claim 1, wherein the rod sleeve is elastically connected with the linkage groove through a first spring, and the moving block is elastically connected with the moving groove through a second spring.
9. The agricultural seeding machine according to claim 1, wherein the machine body is provided with a pushing frame, and wheels are arranged below the machine body.
10. The agricultural seeding machine according to claim 1, wherein a soil pressing roller is fixedly arranged below the machine body and positioned at the rear side of the fixed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032164.2A CN112772025A (en) | 2021-01-11 | 2021-01-11 | Agricultural seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032164.2A CN112772025A (en) | 2021-01-11 | 2021-01-11 | Agricultural seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112772025A true CN112772025A (en) | 2021-05-11 |
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ID=75756516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110032164.2A Pending CN112772025A (en) | 2021-01-11 | 2021-01-11 | Agricultural seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112772025A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453738A (en) * | 2015-11-30 | 2016-04-06 | 全椒县汊河农机服务专业合作社 | Automatic combined tilling and sowing control system |
| KR101763678B1 (en) * | 2016-12-16 | 2017-08-01 | 김창규 | Rotary tilling blade of garlic planter trailed by agricultural machinery |
| CN107347313A (en) * | 2017-07-05 | 2017-11-17 | 刘小华 | One kind sows uniform agricultural seeding machine |
| CN107517621A (en) * | 2017-10-22 | 2017-12-29 | 北京鼎翰科技有限公司 | A kind of millet bunch planting duckbilled indenting tool |
| CN109220020A (en) * | 2018-08-21 | 2019-01-18 | 安徽有余跨越瓜蒌食品开发有限公司 | A kind of small-sized seeding apparatus for Snakegourd Fruit plantation |
| CN111802008A (en) * | 2020-07-27 | 2020-10-23 | 姚俊鹏 | Be used for high-efficient soil turning and automatic seeding equipment of agricultural production |
-
2021
- 2021-01-11 CN CN202110032164.2A patent/CN112772025A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453738A (en) * | 2015-11-30 | 2016-04-06 | 全椒县汊河农机服务专业合作社 | Automatic combined tilling and sowing control system |
| KR101763678B1 (en) * | 2016-12-16 | 2017-08-01 | 김창규 | Rotary tilling blade of garlic planter trailed by agricultural machinery |
| CN107347313A (en) * | 2017-07-05 | 2017-11-17 | 刘小华 | One kind sows uniform agricultural seeding machine |
| CN107517621A (en) * | 2017-10-22 | 2017-12-29 | 北京鼎翰科技有限公司 | A kind of millet bunch planting duckbilled indenting tool |
| CN109220020A (en) * | 2018-08-21 | 2019-01-18 | 安徽有余跨越瓜蒌食品开发有限公司 | A kind of small-sized seeding apparatus for Snakegourd Fruit plantation |
| CN111802008A (en) * | 2020-07-27 | 2020-10-23 | 姚俊鹏 | Be used for high-efficient soil turning and automatic seeding equipment of agricultural production |
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