CN206005153U - 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
- CN206005153U CN206005153U CN201620929040.9U CN201620929040U CN206005153U CN 206005153 U CN206005153 U CN 206005153U CN 201620929040 U CN201620929040 U CN 201620929040U CN 206005153 U CN206005153 U CN 206005153U
- Authority
- CN
- China
- Prior art keywords
- seed
- sowing mechanism
- bevel gear
- sowing
- fixed
- 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.)
- Active
Links
Landscapes
- 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 piece, baffle plate of dying, gland, induction chamber, first bevel gear, second bevel gear, power transmission shaft and elbow by sowing mechanism supporter, stirring wheel, seed tray, sawtooth and is assembled into.This utility model product can be sowed under general planting mode, it is also possible on the arable land for implementing the full improving straw mulching of protective farming technique carry out no-tillage seeding.Semen Maydiss, beans, cereal crops can both be broadcast, it is also possible to broadcast oily certain herbaceous plants with big flowers, big melon crop.Such as：Semen arachidis hypogaeae, Sorghum vulgare Pers., oily certain herbaceous plants with big flowers etc., once complete linear systematic from simple grain seeding operation during operation.Accurate, the work opportunity tool transmission of the accurate and position of the amount of achieving, reliable and stable and low-carbon environment-friendly.Overall structure form：Not only attractive in appearance but also reliable.
Description
Technical field
This utility model is related to agricultural mechanical field, specifically 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 also very big, 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 adopts rotary type seed tray currently on the market, with induction chamber phase mutual friction, existing problems
It is：Sowing body and seed tray rapid wear, cause aspiration chamber bad sealing, not only will frequently change seed tray；More close negative pressure cavity
Bad gas leakage, causes disconnected cave, broadcast leakage so that hole rate is up to（5~8%）Left and right；Thus increase maintenance cost and time, crucial
It is the requirement for not reaching accurate sowing.
Content of the invention
The purpose of this utility model, is to provide a kind of air suction type intensive rate sowing implement, fixes one using induction chamber and seed tray
Body is never wornout, reaches simple grain precisely, and during whereabouts, movement locus are identical, not broadcast leakage, continuous cave, adapts to the simple grain essence of various crops
Really sow, seeding quality is greatly improved, is conducive to high crop yield, stable yields.
Using technical scheme be：
A kind of air suction type intensive rate sowing implement, including sowing mechanism, seed chamber assembly,
Sowing mechanism, scrapes kind of a piece, plate of dying, gland, air-breathing including sowing mechanism supporter, stirring wheel, seed tray, sawtooth
Kind of a piece scraped by room, first bevel gear, second bevel gear, power transmission shaft, bearing one, bearing two, sawtooth.Stirring wheel is fixed on seed tray
On；Seed tray is on induction chamber；Induction chamber is in first bevel gear.First cone in sowing mechanism supporter gear room
Gear is engaged with second bevel gear, and is connected with sowing mechanism supporter with bearing two respectively by bearing one.Second bevel gear
Be connected with power transmission shaft, drive first bevel gear to rotate by machine driving, so as to drive induction chamber in first bevel gear,
Seed tray, stirring wheel are rotated together.Gland is arranged in air-breathing room, equipped with plate of dying on gland, before first bevel gear
End, gland are fixed on sowing mechanism supporter.Air-breathing elbow one end is fixed on suction disk, and is communicated with induction chamber.Air-breathing
The other end of elbow is connected with blower fan by pipeline.Sawtooth is scraped kind of a piece and is bolted on sowing mechanism supporter.
Sowing mechanism supporter upper end is connected with seed room housing upper end by bearing pin, sowing mechanism supporter lower end and kind
Seed cell housing lower end is fixedly connected by handle.
Tune gauge rod is fixed with sowing mechanism supporter, and adjusting amount of board and limiting plate are separately fixed on tune gauge rod.Adjusting amount of board
It is located in seed room with limiting plate, is fixedly connected with seed chamber assembly by bolt respectively.
The present invention is new with advantages below：
1 overall structure form：Not only attractive in appearance but also reliable.
2 this utility model products can be sowed under general planting mode, it is also possible to implementing conservation tillage
Technology（Full improving straw mulching）Arable land on carry out no-tillage seeding.Semen Maydiss, beans, cereal crops can both have been broadcast, it is also possible to broadcast oily certain herbaceous plants with big flowers,
Big melon crop.Such as：Semen arachidis hypogaeae, Sorghum vulgare Pers., oily certain herbaceous plants with big flowers etc., once complete linear systematic from simple grain seeding operation during operation.The amount of achieving
Accurate and position accurate, work opportunity tool is driven, reliable and stable and low-carbon environment-friendly.
3 induction chambers are never wornout with seed tray fixation, 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 of fixed place and timely, it is ensured that spacing in the rows uniformity.
The built-in negative pressure cavity of 4 induction chambers is sealed using O-shaped rubber ring, and rationally, negative pressure is uniform for airway volume, 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 scrape kind of piece adjustment simply precisely, 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
Induction chamber inner chamber in the sowing body that trachea, air-breathing elbow are connected produces negative pressure, seed when tumbler is rotated in seed chamber
Just adsorb on the pore of seed tray, when tumbler turns over certain angle under suction function（300 º）When, baffle plate of dying hinders
The relative pore of disconnected seed tray, seed shedding, as adjacent pore is continuously blocked, seed continuously comes off, and completes linear systematic
From simple grain seeding operation, it is achieved that the accurate and position of amount accurate.
According to seed grain size, adjustment sawtooth is scraped kind of piece position to ensure on pore the uniformity of absorbed seed and single
Property.
The stirring wheel being fixed on seed tray is acted on：Seed in seed chamber is stirred, is made seed in dynamic, is easy to
Seed absorption in time is on the pore of seed tray.
Kind of amount adjust be solve grain weight in seed room number, being easily broken seed more, the few seed tray of seed is not inhaled
Seed, according to the different adjustment in good time of crop.
The kind of drive：This seeder is driven the second bevel gear on power transmission shaft and the axle to rotate by machine driving, the second cone
Gear is engaged with first bevel gear, tumbler also concomitant rotation.Seed of the seed tray on induction chamber with absorption
Move in a circle simultaneously, sowing body assembly is maintained static, and is connected with four bar profilings and suppression system in front and back.
Description of the drawings
Fig. 1 is this utility model air suction type intensive rate sowing implement side contour structures schematic diagram.
Fig. 2 is this utility model air suction type intensive rate sowing implement opposite side contour structures schematic diagram.
Fig. 3 is this utility model seed house and fixed form schematic diagram.
Fig. 4 is this utility model induction chamber and seed tray fixed form structural representation.
Fig. 5 is this utility model transmission structures schematic diagram.
Specific embodiment
A kind of air suction type intensive rate sowing implement, including sowing mechanism 1, seed chamber assembly 2,
Sowing mechanism 1, scrapes kind of piece 7, screw 11, breaks including sowing mechanism supporter 10, stirring wheel 5, seed tray 6, sawtooth
Gas baffle plate 12, gland 13, induction chamber 14, first bevel gear 15, second bevel gear 22, bearing 1, bearing 2 21, power transmission shaft
20th, elbow 3.Stirring wheel 5 is fixed on seed tray 6.Seed tray 6 is by holding screw 11 on induction chamber 14.Induction chamber
14 in first bevel gear 15.In 10 gear room of sowing mechanism supporter, first bevel gear 15 is nibbled with second bevel gear 22
Close, and be connected with sowing mechanism supporter 10 with bearing 2 21 respectively by bearing 1.Second bevel gear 22 and power transmission shaft 20
Connection, drives first bevel gear 15 to rotate by machine driving.So as to driving the induction chamber 14 being connected in first bevel gear 15, broadcasting
Discharge plate 6, stirring wheel 5 are rotated together.Gland 13 is arranged in induction chamber 14, equipped with plate of dying on gland, positioned at first bevel gear 15
Front end, gland 13 is fixed on sowing mechanism supporter 10.Sawtooth is scraped kind of piece 7 and is bolted on sowing mechanism supporter
On 10.3 one end of air-breathing elbow is fixed on sowing mechanism supporter 10, and is communicated with induction chamber 14.The other end of air-breathing elbow 3
It is connected with blower fan by pipeline.
4 upper end of housing in seed chamber assembly 2 is connected with 10 upper end of sowing mechanism supporter by bearing pin 9, and seed chamber is total
Fixed by handle 8 and be connected with 10 lower end of sowing mechanism supporter in 4 lower end of housing into 2.Tune is fixed with 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 located at seed chamber total
Into inside 2.
Claims (1)
1. 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 a piece (7), screw including sowing mechanism supporter (10), stirring wheel (5), seed tray (6), sawtooth
(11), die baffle plate (12), gland (13), induction chamber (14), first bevel gear (15), second bevel gear (22), bearing one
(16), bearing two (21), power transmission shaft (20), elbow (3), stirring wheel (5) are fixed on seed tray (6), and seed tray (6) passes through spiral shell
On induction chamber (14), induction chamber (14) is arranged in first bevel gear (15) nail (11), sowing mechanism supporter (10)
In gear room, first bevel gear (15) is engaged with 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), drives first to bore tooth by machine driving
Wheel (15) is rotated, so as to drive the induction chamber (14) being connected in first bevel gear (15), seed tray (6), stirring wheel (5) together
Rotate, gland (13) is arranged in induction chamber (14), equipped with plate of dying on gland, positioned at the front end of first bevel gear (15), gland
(13) it is fixed on sowing mechanism supporter (10), sawtooth is scraped kind of a piece (7) and is bolted on sowing mechanism supporter (10)
On, air-breathing elbow (3) one end is fixed on sowing mechanism supporter (10), and is communicated 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 fixed by handle (8) and is connected with sowing mechanism supporter (10) lower end, and seed chamber is total
Tune gauge rod (18) is fixed with (2), and adjusting amount of board (19) and limiting plate (17) are separately fixed on tune gauge rod (18), adjust gauge rod
(18) it is located inside seed chamber assembly (2) with limiting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929040.9U CN206005153U (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 |
|---|---|---|---|
| CN201620929040.9U CN206005153U (en) | 2016-08-24 | 2016-08-24 | A kind of air suction type intensive rate sowing implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005153U true CN206005153U (en) | 2017-03-15 |
Family
ID=58250906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929040.9U Active CN206005153U (en) | 2016-08-24 | 2016-08-24 | A kind of air suction type intensive rate sowing implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318318A (en) * | 2017-06-20 | 2017-11-07 | 华南农业大学 | The adjustable Pneumatic seeding apparatus of one kind amount of broadcasting |
| 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 |
-
2016
- 2016-08-24 CN CN201620929040.9U patent/CN206005153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318318A (en) * | 2017-06-20 | 2017-11-07 | 华南农业大学 | The adjustable Pneumatic seeding apparatus of one kind amount of broadcasting |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106134587A (en) | A kind of air suction type intensive rate sowing implement | |
| CN103168537A (en) | Pneumatic seeder | |
| CN108633410B (en) | Pneumatic bucket wheel combined seed metering device for detoxified miniature potatoes | |
| CN206005153U (en) | A kind of air suction type intensive rate sowing implement | |
| CN106258099A (en) | The multi-functional planting machine of Pneumatic type | |
| CN201430770Y (en) | Improved air suction seed sowing device | |
| CN205670957U (en) | A kind of novel agricultural seeder device | |
| CN208768419U (en) | Small-sized pneumatic seeder planter | |
| CN206389751U (en) | Pneumatic type Sowing machine for potatoes | |
| CN106717194A (en) | A kind of multi-purpose seeder tool | |
| CN203537803U (en) | Peripheral slit air-suction seed sowing device | |
| CN202713925U (en) | Needle head type pneumatic seeding apparatus | |
| CN203279487U (en) | Air-aspiration type seed-sowing machine | |
| CN201830647U (en) | Lip bit type mechanical precision seed taking device | |
| CN206165160U (en) | Novel seed metering ware | |
| CN201830638U (en) | Walking tractor type special small air-suction corn seeding device | |
| CN109168424B (en) | Anti-winding fertilizing and pesticide mixing integrated adjustable small no-tillage planter | |
| CN209749115U (en) | Special seeder of shallot | |
| CN201378937Y (en) | Suction precision quantity rotary seeding machine | |
| CN209314260U (en) | A kind of agricultural hill-drop drill with regulatory function | |
| CN207612603U (en) | A kind of corn suction specision seeder | |
| CN213991633U (en) | Portable seeder | |
| CN110149854A (en) | A kind of seeder of adjustable line-spacing | |
| CN206743802U (en) | A kind of manual adjustable seeder | |
| CN216313920U (en) | Corn sowing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |