CN106134587A - A kind of air suction type intensive rate sowing implement - Google Patents
A kind of air suction type intensive rate sowing implement Download PDFInfo
- Publication number
- CN106134587A CN106134587A CN201610712078.5A CN201610712078A CN106134587A CN 106134587 A CN106134587 A CN 106134587A CN 201610712078 A CN201610712078 A CN 201610712078A CN 106134587 A CN106134587 A CN 106134587A
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- CN
- China
- Prior art keywords
- seed
- sowing mechanism
- bevel gear
- chamber
- sowing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009331 sowing Methods 0.000 title claims abstract description 50
- 230000006698 induction Effects 0.000 claims abstract description 16
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 235000013339 cereals Nutrition 0.000 abstract description 9
- 238000010899 nucleation Methods 0.000 abstract description 9
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 210000000582 semen Anatomy 0.000 abstract description 4
- 230000009897 systematic effect Effects 0.000 abstract description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract description 2
- 244000046052 Phaseolus vulgaris Species 0.000 abstract description 2
- 240000006394 Sorghum bicolor Species 0.000 abstract description 2
- 235000007230 Sorghum bicolor Nutrition 0.000 abstract description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000009313 farming Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000010902 straw Substances 0.000 abstract description 2
- 238000003971 tillage Methods 0.000 abstract description 2
- 244000241257 Cucumis melo Species 0.000 abstract 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 241001632422 Radiola linoides Species 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
A kind of air suction type intensive rate sowing implement, including sowing mechanism and seed chamber assembly, seed chamber assembly is connected by bearing pin with sowing mechanism, and is fixed by handle.Sowing mechanism is mainly scraped kind of a sheet, baffle plate of dying, gland, induction chamber, the first bevel gear, the second bevel gear, power transmission shaft and elbow be assembled into by sowing mechanism supporter, stirring wheel, seed tray, sawtooth.Product of the present invention i.e. can be sowed under general planting mode, it is also possible to carries out no-tillage seeding on the arable land implementing the full improving straw mulching of protective farming technique.Both Semen Maydis, beans, cereal crops can have been broadcast, it is also possible to broadcast oil certain herbaceous plants with big flowers, big melon crop.As: Semen arachidis hypogaeae, Sorghum vulgare Pers., oil certain herbaceous plants with big flowers etc., once complete linear systematic during operation from simple grain seeding operation.The amount of achieving accurately and position accurate, work opportunity tool transmission, reliable and stable and low-carbon environment-friendly.Overall structure form: the most attractive in appearance but also reliable.
Description
Technical field
The present invention relates to agricultural mechanical field, a kind of air suction type intensive rate sowing implement.
Background technology
Precision seeding machine kind on domestic market is a lot, and difference is the biggest, substantially divides aspirated-air type；Refer to folder
Formula；Scoop-wheel；Grooved pulley type.Aspirated-air type and finger-clipped belong to precision seeding machine, are used widely and country on seeding operation
Widely popularize.Air suction type intensive rate sowing implement uses rotary type seed tray currently on the market, with air-suction chamber's phase mutual friction, existing problems
It is: sowing body and seed tray rapid wear, causes aspiration chamber bad sealing, not only frequently to change seed tray；Negative pressure cavity is more made to close
Bad gas leakage, causes disconnected cave, broadcast leakage to such an extent as to hole rate is up to (5 ~ 8%) left and right；Thus increase maintenance cost and time, crucial
It it is the requirement not reaching precisely sowing.
Summary of the invention
The purpose of the present invention, is to provide a kind of air suction type intensive rate sowing implement, uses air-suction chamber and seed tray to be fixed as one forever
Not wearing and tearing, reach simple grain accurate, during whereabouts, movement locus is identical, not broadcast leakage, continuous cave, and the simple grain adapting to various crop is accurately broadcast
Kind, seeding quality is greatly improved, beneficially high crop yield, stable yields.
The technical scheme is that
A kind of air suction type intensive rate sowing implement, including sowing mechanism, seed chamber assembly, it is characterised in that:
Sowing mechanism, including sowing mechanism supporter, stirring wheel, seed tray, sawtooth scrape kind of a sheet, plate of dying, gland, induction chamber,
First bevel gear, the second bevel gear, power transmission shaft, bearing one, bearing two, sawtooth scrape kind of a sheet.Stirring wheel is fixed on seed tray；Broadcast
Plant dish to be arranged on induction chamber；Induction chamber is arranged on the first bevel gear.First bevel gear in sowing mechanism supporter gear chamber
Engage with the second bevel gear, and be connected with sowing mechanism supporter respectively with bearing two by bearing one.Second bevel gear and biography
Moving axis connects, machine driving drive the first bevel gear to rotate, thus drives induction chamber, the sowing being arranged on the first bevel gear
Dish, stirring wheel rotate together.Gland is arranged in air-suction chamber, equipped with plate of dying on gland, is positioned at the front end of the first bevel gear, pressure
Lid is fixed on sowing mechanism supporter.Air-breathing elbow one end is fixed on suction disk, and communicates with induction chamber.Air-breathing elbow
The other end is connected with blower fan by pipeline.Sawtooth is scraped kind of a sheet and is bolted on sowing mechanism supporter.
Sowing mechanism supporter upper end is connected with seed chamber housing upper end by bearing pin, sowing mechanism supporter lower end and kind
Housing lower end, seed cell connects by handle is fixing.
It is fixed with tune gauge rod, adjusting amount of board and limiting plate on sowing mechanism supporter to be separately fixed on tune gauge rod.Adjusting amount of board
It is positioned at seed chamber with limiting plate, is connected by bolt and seed chamber assembly are fixing respectively.
The present invention is novel to be had the advantage that
1 overall structure form: the most attractive in appearance but also reliable.
2 products of the present invention i.e. can be sowed under general planting mode, it is also possible to is implementing protective farming technique
No-tillage seeding is carried out on the arable land of (full improving straw mulching).Both Semen Maydis, beans, cereal crops can have been broadcast, it is also possible to broadcast oil certain herbaceous plants with big flowers, big melon
Class crop.As: Semen arachidis hypogaeae, Sorghum vulgare Pers., oil certain herbaceous plants with big flowers etc., once complete linear systematic during operation from simple grain seeding operation.The standard of the amount of achieving
Really and position accurate, work opportunity tool transmission, reliable and stable and low-carbon environment-friendly.
3 air-suction chamber and seed tray are fixed never wornout, are furnished with the adjustable gas-cutting off device of fixed point, make the seed of Different Crop all
Seed tray can be departed from, it is ensured that spacing in the rows uniformity of fixed place and timely.
The 4 built-in negative pressure cavities of air-suction chamber use O-shaped rubber ring to seal, and airway volume is reasonable, and negative pressure is uniform, it is ensured that seed is inhaled
Attached reliable nothing comes off.
5 big volume seed chambers are more reasonable, put seed convenient and swift more humane.
6 serration types are scraped kind of sheet and are adjusted simple accurate, easy to use and reliable.
Operation principle: when seeder starts operation, tractor drives air suction type draught fan impeller to do high-speed rotation, makes by inhaling
Air-suction chamber's inner chamber in the sowing body that trachea, air-breathing elbow are connected produces negative pressure, the seed in seed chamber when tumbler rotates
Under suction function, just absorption is on the pore of seed tray, and when tumbler turns over certain angle (300), baffle plate of dying hinders
The pore that disconnected seed tray is relative, seed shedding, along with adjacent pore blocks continuously, seed comes off continuously, completes linear systematic
From simple grain seeding operation, it is achieved that amount accurately and position accurate.
According to seed grain size, adjust sawtooth and scrape kind of sheet position to ensure the uniformity of absorbed seed on pore and single
Property.
The stirring wheel effect being fixed on seed tray is: is stirred by the seed in seed chamber, makes seed be in dynamically, it is simple to
Seed adsorbs in time on the pore of seed tray.
Kind of amount regulation be solve grain weight in seed chamber number, seed is easily broken more, and the few seed tray of seed is not inhaled
Seed, adjusts according to crop is different in good time.
The kind of drive: this seeder is driven the second bevel gear on power transmission shaft and this axle to rotate by machine driving, the second cone
Gear and the engagement of the first bevel gear, tumbler also concomitant rotation.The seed tray being arranged in air-suction chamber is with the seed of absorption
Moving in a circle, sowing body assembly maintains static, and is front and back connected with four bar profilings and suppression system simultaneously.
Accompanying drawing explanation
Fig. 1 is air suction type intensive rate sowing implement side of the present invention contour structures schematic diagram.
Fig. 2 is air suction type intensive rate sowing implement opposite side contour structures schematic diagram of the present invention.
Fig. 3 is seed chamber mechanism of the present invention and fixed form schematic diagram.
Fig. 4 is air-suction chamber of the present invention and seed tray fixed form structural representation.
Fig. 5 is transmission structures schematic diagram of the present invention.
Detailed description of the invention
A kind of air suction type intensive rate sowing implement, including sowing mechanism 1, seed chamber assembly 2, it is characterised in that:
Sowing mechanism 1, scrapes kind of sheet 7, screw 11, gear of dying including sowing mechanism supporter 10, stirring wheel 5, seed tray 6, sawtooth
Plate 12, gland 13, induction chamber the 14, first bevel gear the 15, second bevel gear 22, bearing 1, bearing 2 21, power transmission shaft 20, curved
3.Stirring wheel 5 is fixed on seed tray 6.Seed tray 6 is arranged on induction chamber 14 by holding screw 11.Induction chamber 14 is installed
On the first bevel gear 15.In sowing mechanism supporter 10 gear chamber, the first bevel gear 15 engages with the second bevel gear 22, and leads to
Cross bearing 1 to be connected with sowing mechanism supporter 10 respectively with bearing 2 21.Second bevel gear 22 is connected with power transmission shaft 20, by
Machine driving drives the first bevel gear 15 to rotate.Thus band be automatically connected in the induction chamber 14 on the first bevel gear 15, seed tray 6,
Stirring wheel 5 rotates together.Gland 13 arranges in air-suction chamber 14, equipped with plate of dying on gland, is positioned at the front end of the first bevel gear 15,
Gland 13 is fixed on sowing mechanism supporter 10.Sawtooth is scraped kind of sheet 7 and is bolted on sowing mechanism supporter 10.Inhale
Gas elbow 3 one end is fixed on sowing mechanism supporter 10, and communicates with induction chamber 14.The other end of air-breathing elbow 3 is by pipe
Road is connected with blower fan.
Housing 4 upper end in seed chamber assembly 2 is connected with sowing mechanism supporter 10 upper end by bearing pin 9, and seed chamber is total
Housing 4 lower end becoming 2 is fixed by handle 8 and is connected with sowing mechanism supporter 10 lower end.It is fixed with tune on seed chamber assembly 2
Gauge rod 18.Adjusting amount of board 19 and limiting plate 17 are separately fixed on tune gauge rod 18.Gauge rod 18 and limiting plate 17 is adjusted to be positioned at seed chamber total
Become 2 inside.
Claims (1)
1. an air suction type intensive rate sowing implement, including sowing mechanism (1), seed chamber assembly (2), it is characterised in that:
Sowing mechanism (1), scrapes kind of a sheet (7), screw including sowing mechanism supporter (10), stirring wheel (5), seed tray (6), sawtooth
(11), die baffle plate (12), gland (13), induction chamber (14), the first bevel gear (15), the second bevel gear (22), bearing one
(16), bearing two (21), power transmission shaft (20), elbow (3), stirring wheel (5) is fixed on seed tray (6), and seed tray (6) passes through spiral shell
Nail (11) is arranged on induction chamber (14), and induction chamber (14) is arranged on the first bevel gear (15), sowing mechanism supporter (10)
In gear chamber, the first bevel gear (15) engages with the second bevel gear (22), and by bearing one (16) and bearing two (21) respectively with
Sowing mechanism supporter (10) connects；Second bevel gear (22) is connected with power transmission shaft (20), machine driving drive the first cone tooth
Wheel (15) rotate, thus band be automatically connected on the first bevel gear (15) induction chamber (14), seed tray (6), stirring wheel (5) together
Rotating, gland (13) is arranged in air-suction chamber (14), equipped with plate of dying on gland, is positioned at the front end of the first bevel gear (15), gland
(13) being fixed on sowing mechanism supporter (10), sawtooth is scraped kind of a sheet (7) and is bolted on sowing mechanism supporter (10)
On, air-breathing elbow (3) one end is fixed on sowing mechanism supporter (10), and communicates with induction chamber (14), air-breathing elbow (3)
The other end is connected with blower fan by pipeline；
Inner housing (4) upper end of seed chamber assembly (2) is connected with sowing mechanism supporter (10) upper end by bearing pin (9), seed
Housing (4) lower end of chamber assembly (2) is fixing by handle (8) and is connected with sowing mechanism supporter (10) lower end, and seed chamber is total
Becoming and be fixed with tune gauge rod (18) on (2), adjusting amount of board (19) and limiting plate (17) are separately fixed on tune gauge rod (18), adjust gauge rod
(18) it is positioned at inside seed chamber assembly (2) with limiting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712078.5A CN106134587A (en) | 2016-08-24 | 2016-08-24 | A kind of air suction type intensive rate sowing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712078.5A CN106134587A (en) | 2016-08-24 | 2016-08-24 | A kind of air suction type intensive rate sowing implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106134587A true CN106134587A (en) | 2016-11-23 |
Family
ID=57342577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712078.5A Pending CN106134587A (en) | 2016-08-24 | 2016-08-24 | A kind of air suction type intensive rate sowing implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106134587A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922261A (en) * | 2017-03-27 | 2017-07-07 | 沈阳理工大学 | Cabbage Chinese cabbage hole plate seedling growth monoseeding device |
| CN108235844A (en) * | 2018-02-27 | 2018-07-03 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of air-suction seeding unit |
| CN108551786A (en) * | 2018-06-14 | 2018-09-21 | 青岛农业大学 | The Pneumatic vegetable seeder of adjustable angle |
| CN112314126A (en) * | 2020-11-26 | 2021-02-05 | 青岛三山机电科技发展有限公司 | Seeding unit automatic speed changing seeder |
| CN113906870A (en) * | 2021-11-16 | 2022-01-11 | 贵州省草地技术试验推广站 | Particle seed precision seeding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9500148A (en) * | 1995-01-11 | 1996-12-31 | Matermacc Srl | Pneumatic precision seed drill |
| US6320183B1 (en) * | 1999-06-28 | 2001-11-20 | Deere & Company | Product sensors for air seeder |
| CN2819734Y (en) * | 2005-04-13 | 2006-09-27 | 瓦房店市精量播种机制造有限公司 | Air suction type seeding apparatus |
| CN201830638U (en) * | 2010-06-24 | 2011-05-18 | 赵纪森 | Walking tractor type special small air-suction corn seeding device |
| CN202160406U (en) * | 2011-07-02 | 2012-03-14 | 陈恒 | Precision hole seeding device driven by bevel gears |
| CN202222126U (en) * | 2011-06-21 | 2012-05-23 | 张书祥 | Air-sucking precision sowing tray capable of adjusting plant distance |
-
2016
- 2016-08-24 CN CN201610712078.5A patent/CN106134587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9500148A (en) * | 1995-01-11 | 1996-12-31 | Matermacc Srl | Pneumatic precision seed drill |
| US6320183B1 (en) * | 1999-06-28 | 2001-11-20 | Deere & Company | Product sensors for air seeder |
| CN2819734Y (en) * | 2005-04-13 | 2006-09-27 | 瓦房店市精量播种机制造有限公司 | Air suction type seeding apparatus |
| CN201830638U (en) * | 2010-06-24 | 2011-05-18 | 赵纪森 | Walking tractor type special small air-suction corn seeding device |
| CN202222126U (en) * | 2011-06-21 | 2012-05-23 | 张书祥 | Air-sucking precision sowing tray capable of adjusting plant distance |
| CN202160406U (en) * | 2011-07-02 | 2012-03-14 | 陈恒 | Precision hole seeding device driven by bevel gears |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106922261A (en) * | 2017-03-27 | 2017-07-07 | 沈阳理工大学 | Cabbage Chinese cabbage hole plate seedling growth monoseeding device |
| CN108235844A (en) * | 2018-02-27 | 2018-07-03 | 乌兰浩特市顺源农牧机械制造有限公司 | A kind of air-suction seeding unit |
| CN108551786A (en) * | 2018-06-14 | 2018-09-21 | 青岛农业大学 | The Pneumatic vegetable seeder of adjustable angle |
| CN108551786B (en) * | 2018-06-14 | 2023-10-20 | 青岛农业大学 | Pneumatic vegetable planter with adjustable angle |
| CN112314126A (en) * | 2020-11-26 | 2021-02-05 | 青岛三山机电科技发展有限公司 | Seeding unit automatic speed changing seeder |
| CN113906870A (en) * | 2021-11-16 | 2022-01-11 | 贵州省草地技术试验推广站 | Particle seed precision seeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |