CN102415234A - Seeder with seedling strip cleaner - Google Patents
Seeder with seedling strip cleaner Download PDFInfo
- Publication number
- CN102415234A CN102415234A CN2011102830408A CN201110283040A CN102415234A CN 102415234 A CN102415234 A CN 102415234A CN 2011102830408 A CN2011102830408 A CN 2011102830408A CN 201110283040 A CN201110283040 A CN 201110283040A CN 102415234 A CN102415234 A CN 102415234A
- Authority
- CN
- China
- Prior art keywords
- plough
- frame
- cutter
- plow
- sower
- 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.)
- Granted
Links
Images
Abstract
The invention provides a seeder with a seedling strip cleaner. The seeder comprises a frame, furrow openers as well as a seedling box, a fertilizer box, seed-metering devices, fertilizer apparatuses, plow poles, ground wheels and roller sealers which are arranged on the frame, wherein the plow poles are all hollow; each furrow opener is fixed at the bottom of the frame by the plow pole; the plow poles extend into the lower ends in the furrow openers so as to serve as fertilizer discharge outlets; the upper ends of the plow poles are communicated with the fertilizer box by the fertilizer apparatuses; and the seed-metering devices which are communicated with the seed box are positioned above the rear ends of the furrow openers. The seeder is characterized in that: the bottom surfaces of the furrow openers are raised in a ladder shape from front to back along the travelling direction; both sides, which are positioned between the fertilizer discharge outlets and the seed-metering devices, of the furrow openers are provided with scrapers; the seedling strip cleaner is arranged at the front ends of the furrow openers; the seeder comprises two axle bases which are suspended on the frame, a rotary knife shaft of which a horizontal bearing is arranged between the two axle bases, a power transmission mechanism and pairs of rotary knives which are arranged on the rotary knife shaft; each pair of rotary knives are symmetrically arranged at an angle of 180 degrees; and one furrow opener is arranged right behind each pair of rotary knives. The seeder has a simple structure and excellent working performance.
Description
Technical field
The present invention provides a kind of sower that has seedling band cleaner, belongs to the agricultural seeder technical field.
Background technology
At present, carry out corn seeding when robbing behind the harvesting wheat, after the wheat combine operation; Wheat stalk, stubble, weeds etc. are all on the face of land, and during the planting with sowing machine corn, stalk, weeds will be wrapped on the plow standard of furrow plough; Jam appears; Can't normally sow work, therefore, the peasant is generally with crop straw burning or go out the plot clearly; The plot is operated on the wheat stubble than hard or furrow plough; It is relatively poor that furrow plough is gone into soil nature; The trench digging depth as shallow can not satisfy the sowing requirement, and this is the key factor that influences seeding quality at present; In 2009 country " public welfare industry (agricultural) scientific research specific project expenditure project ", sower prevents that stalk, weeds block up as one of technical difficult points.
Exempt to twine careless device two kinds of citation forms are arranged; A kind of be use on the straw cutting apparatus exempt to twine careless device; It like application number 200620166370,200810099696,200620126182 grass twisting-free straw returning rotary tiller; They are that consumption of power is big, complex structure with the whole rotary tillages in the face of land in the sown scope width; The patent No. is 02287131.4 furrowing type sower passive type winding and blocking roller assembly for another example; Set up a transfer roller in sower furrow plough front upper place, stalk is pushed on one side, when the stalk amount is big or soil moisture when higher; Transfer roller can not rotate, and can not play anti-twine grass and anti-effect of blocking up.In addition, the sower of using at present, fertilising furrow plough and sowing and ditching plough are two independently plough bodys, directly water furrow planting, fertilising on the sowing stubble, the front and back size of sower is long, complex structure, consumption of power is big.
Summary of the invention
The purpose of this invention is to provide a kind of above-mentioned defective that overcomes, the sower that has seedling band cleaner simple in structure, that adaptability is good.Its technical scheme is:
Comprise frame, a plurality of plough and rack-mounted kind of case, fertile case, a plurality of seeding unit, a plurality of fertilizer apparatus, a plurality of plow standard, two land wheels and a plurality of roller sealer; Wherein each roller sealer correspondence is positioned at the rear of a plough; Land wheel is installed in the frame bottom, the equal hollow of plow standard, and each plough all is fixed on the bottom of frame through plow standard; Defertilizing opening is served as in the lower end that plow standard probes in the plough; The upper end of plow standard is communicated with fertile case through fertilizer apparatus, and the seeding unit that is communicated with kind of case is positioned at the top of plough rear end, it is characterized in that: follow into direction; The bottom surface of plough by forward direction after stepped rising; Be provided with clean-up scraper in the both sides of plough between defertilizing opening and seeding unit, set up seedling band cleaner, comprise that two axle beds, the horizontal bearing that are lifted on the frame are installed in revolving cutter shaft, power drive mechanism and being installed in to revolve between two axle beds and revolve cutter in pairs on the cutter shaft at the front end of plough; Every pair revolves cutter and is 180 ° of symmetries and installs, and a plough is established in every pair of dead astern of revolving cutter.
The cutting blade side that the described sower that has seedling band cleaner, every handle revolve cutter is circular-arc, when revolving cutter and rotate to the vertical lower of cutter shaft, the direction of motion of revolving cutter cutting blade side is identical with the direct of travel of plough.
The described sower that has seedling band cleaner, plough bottom surface are three stepped risings after by forward direction.
The described sower that has seedling band cleaner, the bottom of frame is provided with adjustable for height land wheel.
The described sower that has seedling band cleaner, power drive mechanism adopt gear drive or chain drive, the output of power drive mechanism with revolve cutter shaft and be fixedly connected.
Operation principle is: under the driving of power drive mechanism, revolve cutter shaft and rotate, drive is installed in the cutter that revolves that revolves cutter shaft and cuts soil, makes soil soft, and stalk and weeds are cut off or be thrown to the plough both sides, for plough cuts out the sowing band; Furrow plough is left groove; Fertilizer apparatus, seeding unit rotate discharges fertilizer and seed respectively, and fertilizer falls in the deep trench along the plow standard endoporus, and the clean-up scraper scraping is with the fertilizer earthing; Form shallow trench; Seed falls into the shallow trench on fertilizer upper strata, and roller sealer carries out earthing, suppression to groove, realizes clear grass, breaking, fertilising, sowing, suppression of soil work in the sowing band.
The present invention and prior art property ratio have following advantage:
1, before the plough trench digging, revolve cutter by every pair stalk on the seedling band and weeds are removed, avoid the stifled grass of plough and gathered around careless phenomenon.
2, sowing, the shared plough of fertilising replace two of prior art independently applicator boot and seed openers, realize trench digging, fertilising, earthing, sowing function; The front and back size of sower is shortened; Designs simplification, consumption of power is low, and the bottom surface of plough by forward direction after stepped rising; Make fertilization depth greater than sowing depth, prevent to burn and plant.
3, revolve cutter and cut out the sowing band, furrow plough is soft in soil property, the soil layer of no large clod is sowed, fertilising, helps the suppression of soil, to seed good seedbed is provided, and helps seed sprouting, takes root.
4, wheel drive seeding unit, fertilizer apparatus work drive seeding unit with packer, fertilizer apparatus work is compared, and the land wheel rate of skidding is low, and speed ratio is stable, and seeding, fertilizer are accurate.
5, revolve cutter and only on sowing is with, cut stubble, break ground, help conservation tillage, and revolve edge and be circular-arc, penetration performance is good, and power consumption is low.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is an A-A cutaway view embodiment illustrated in fig. 1;
Fig. 3 revolves cutter in embodiment illustrated in fig. 1 in pairs and revolves B that cutter shaft installs to view.
Among the figure: 1, frame 2, plough 3, plant case 4, fertile case 5, seeding unit 6, fertilizer apparatus 7, plow standard 8, land wheel 9, roller sealer 10, clean-up scraper 11, axle bed 12, revolve cutter shaft 13, power drive mechanism 14, revolve cutter 15, tool rest
Embodiment
In the embodiment shown in Fig. 1-3: comprise frame 1, a plurality of plough 2 and be installed in the kind case 3 on the frame 1,6,3 plow standards of 5,3 fertilizer apparatuss of 4,3 seeding units of fertile case 7, two land wheels 8 and 3 roller sealers 9; Wherein each roller sealer 9 correspondence is positioned at the rear of a plough 2; Land wheel 8 is installed in frame 1 bottom and adjustable height; Plow standard 7 equal hollows, each plough 2 all is fixed on the bottom of frame 1 through plow standard 7, and defertilizing opening is served as in the lower end that plow standard 7 probes in the plough 2; The upper end of plow standard 7 is communicated with fertile case 4 through fertilizer apparatus 6; The seeding unit 5 that is communicated with kind of case 3 is positioned at the top of plough 2 rear ends, follows into direction, and the bottom surface of plough 2 is three stepped risings after by forward direction; Be provided with clean-up scraper 10 in the both sides of plough 2 between defertilizing opening and seeding unit 5; Set up seedling band cleaner at the front end of plough 2, comprise that two axle beds 11, the horizontal bearing that are lifted on the frame 1 are installed in revolving cutter shaft 12, gear-driven power drive mechanism 13 and being installed in 3 couple of revolving on the cutter shaft 12 between two axle beds 11 and revolve cutter 14, wherein the output of power drive mechanism 13 with revolve cutter shaft 12 and be fixedly connected; Every pair revolves cutter 14 and is 180 ° of symmetry installations; The cutting blade side that every handle revolves cutter 14 is circular-arc, and when revolving cutter 14 and rotate to the vertical lower of cutter shaft 12, the direction of motion of revolving cutter 14 cutting blade sides is identical with the direct of travel of plough 2, a plough 2 is established in every pair of dead astern of revolving cutter 14.
Claims (5)
1. sower that has seedling band cleaner; Comprise frame (1), a plurality of plough (2) and be installed in the kind case (3) on the frame (1), fertile case (4), a plurality of seeding unit (5), a plurality of fertilizer apparatus (6), a plurality of plow standard (7), two land wheels (8) and a plurality of roller sealer (9); Wherein each roller sealer (9) correspondence is positioned at the rear of a plough (2); Land wheel (8) is installed in frame (1) bottom, and plow standard (7) is hollow all, and each plough (2) all is fixed on the bottom of frame (1) through plow standard (7); Defertilizing opening is served as in the lower end that plow standard (7) probes in the plough (2); The upper end of plow standard (7) is communicated with fertile case (4) through fertilizer apparatus (6), and the seeding unit (5) that is communicated with kind of a case (3) is positioned at the top of plough (2) rear end, it is characterized in that: follow into direction; The bottom surface of plough (2) by forward direction after stepped rising; The both sides that are positioned between defertilizing opening and the seeding unit (5) at plough (2) are provided with clean-up scraper (10), set up seedling band cleaner at the front end of plough (2), comprise that two axle beds (11), the horizontal bearing that are lifted on the frame (1) are installed in revolving cutter shaft (12), power drive mechanism (13) and being installed in to revolve between two axle beds (11) and revolve cutter (14) in pairs on the cutter shaft (12); Every pair revolves cutter (14) and is 180 ° of symmetries and installs, and a plough (2) is established in every pair of dead astern of revolving cutter (14).
2. the sower that has seedling band cleaner as claimed in claim 1; It is characterized in that: the cutting blade side that every handle revolves cutter (14) is circular-arc, when revolving cutter (14) and rotate to the vertical lower of cutter shaft (12), the direction of motion of revolving cutter (14) cutting blade side is identical with the direct of travel of plough (2).
3. the sower that has seedling band cleaner as claimed in claim 1 is characterized in that: plough (2) bottom surface is three stepped risings after by forward direction.
4. the sower that has seedling band cleaner as claimed in claim 1 is characterized in that: the bottom of frame (1) is provided with adjustable for height land wheel (8).
5. the sower that has seedling band cleaner as claimed in claim 1 is characterized in that: power drive mechanism (13) adopts gear drive or chain drive, the output of power drive mechanism (13) with revolve cutter shaft (12) and be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110283040 CN102415234B (en) | 2011-09-22 | 2011-09-22 | Seeder with seedling strip cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110283040 CN102415234B (en) | 2011-09-22 | 2011-09-22 | Seeder with seedling strip cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102415234A true CN102415234A (en) | 2012-04-18 |
| CN102415234B CN102415234B (en) | 2013-04-17 |
Family
ID=45940080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110283040 Expired - Fee Related CN102415234B (en) | 2011-09-22 | 2011-09-22 | Seeder with seedling strip cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102415234B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875321A (en) * | 2013-12-17 | 2014-06-25 | 山东理工大学 | Vertical seeding band cleaner |
| CN104429231A (en) * | 2014-11-28 | 2015-03-25 | 王玉国 | Device for improving seed sowing precision of single-grain seed sowing machine |
| CN104620708A (en) * | 2013-11-13 | 2015-05-20 | 农业技术国家研究所 | Scarifier for deep strip-tillage |
| CN106717347A (en) * | 2017-01-04 | 2017-05-31 | 昆明理工大学 | A kind of preposition copying type pseudo-ginseng precision drill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6520100B1 (en) * | 1998-09-24 | 2003-02-18 | Ati | Twin row planter |
| CN2575952Y (en) * | 2002-11-07 | 2003-10-01 | 河北农哈哈机械有限公司 | Passive collaring-proof roller shaft of lister planter |
| CN200966215Y (en) * | 2006-10-23 | 2007-10-31 | 王森豹 | Rotary cultivator of twining-free grass |
| CN200990761Y (en) * | 2006-12-25 | 2007-12-19 | 王森豹 | Straw returning-back-to-field rotary tillage without tangling weeds |
| CN202232090U (en) * | 2011-09-22 | 2012-05-30 | 山东理工大学 | Seeding machine with seedling stubble cleaning machines |
-
2011
- 2011-09-22 CN CN 201110283040 patent/CN102415234B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6520100B1 (en) * | 1998-09-24 | 2003-02-18 | Ati | Twin row planter |
| CN2575952Y (en) * | 2002-11-07 | 2003-10-01 | 河北农哈哈机械有限公司 | Passive collaring-proof roller shaft of lister planter |
| CN200966215Y (en) * | 2006-10-23 | 2007-10-31 | 王森豹 | Rotary cultivator of twining-free grass |
| CN200990761Y (en) * | 2006-12-25 | 2007-12-19 | 王森豹 | Straw returning-back-to-field rotary tillage without tangling weeds |
| CN202232090U (en) * | 2011-09-22 | 2012-05-30 | 山东理工大学 | Seeding machine with seedling stubble cleaning machines |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620708A (en) * | 2013-11-13 | 2015-05-20 | 农业技术国家研究所 | Scarifier for deep strip-tillage |
| CN103875321A (en) * | 2013-12-17 | 2014-06-25 | 山东理工大学 | Vertical seeding band cleaner |
| CN104429231A (en) * | 2014-11-28 | 2015-03-25 | 王玉国 | Device for improving seed sowing precision of single-grain seed sowing machine |
| CN106717347A (en) * | 2017-01-04 | 2017-05-31 | 昆明理工大学 | A kind of preposition copying type pseudo-ginseng precision drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102415234B (en) | 2013-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107182323B (en) | Multipurpose minimal tillage cutter shaft of seeder and fertilizing and seeding system | |
| CN102656969B (en) | Minimal-tillage and sub-soiling precise wheat tiller | |
| CN108243642B (en) | Driving disc corn ridge-planting no-tillage seeder | |
| CN107690889B (en) | Wide-width seed falling and soil seed co-sowing process and device | |
| CN112470571B (en) | Multifunctional driving sugarcane intertillage ridger | |
| WO2022083244A1 (en) | Pneumatic-type precision sowing apparatus and method for sowing in corn strip-shaped clean region | |
| CN101790910A (en) | Deeply digging, cultivating and seeding unit | |
| CN102415234B (en) | Seeder with seedling strip cleaner | |
| CN203735013U (en) | Straw picking smashing machine post-sowing covering compound working machine | |
| CN202222128U (en) | Seeding machine with jamming preventer | |
| CN210808145U (en) | Strip stubble-cleaning deep scarification fertilization no-tillage seeder | |
| CN103098592B (en) | Large-ridge double-row buckwheat sower | |
| CN201274650Y (en) | Active block-resistant type notched disc harrow no-tillage sowing machine | |
| KR20090040581A (en) | Minimum tillage seeder | |
| CN203504970U (en) | Whole-film micro-ridge film-covering and soil-covering machine | |
| CN205105565U (en) | Automatic system seeder | |
| CN101790907A (en) | Combined ploughing and sowing set | |
| CN202697185U (en) | Minimal tillage and deep scarification precise tiller for wheat | |
| CN210671273U (en) | Adjustable multifunctional sesame planter | |
| CN202232090U (en) | Seeding machine with seedling stubble cleaning machines | |
| CN203788665U (en) | Finger-clamp-type precision corn sowing machine | |
| CN215269387U (en) | One-groove multi-row single-grain precision dibbler | |
| CN201119283Y (en) | Shallow gully planter of wheat seeder without plowing | |
| CN102369801B (en) | Sowing machine with weed congestion preventing device | |
| CN102428782A (en) | Ditching and fertilizing double-rotary-tillage wide width seeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: 253700 No. 1777 Sino Australian Road, Qingyun County, Shandong, Dezhou Patentee after: Shandong Yihe Machinery Manufacturing Co. Ltd. Address before: 255086 Zibo high tech Industrial Development Zone, Shandong Province, Chuang Chuang D block, 1012 Patentee before: Shandong University of Technology Patentee before: Shandong Qingyun Yiyuan Agricutlrural Machinery Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20190922 |