CN200976743Y - High speed location seeding device - Google Patents
High speed location seeding device Download PDFInfo
- Publication number
- CN200976743Y CN200976743Y CN 200620021548 CN200620021548U CN200976743Y CN 200976743 Y CN200976743 Y CN 200976743Y CN 200620021548 CN200620021548 CN 200620021548 CN 200620021548 U CN200620021548 U CN 200620021548U CN 200976743 Y CN200976743 Y CN 200976743Y
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- China
- Prior art keywords
- wheel
- seed
- seeding
- high speed
- dispenser
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- 238000010899 nucleation Methods 0.000 title claims abstract description 39
- 244000144985 peep Species 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000009331 sowing Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 2
- 244000046052 Phaseolus vulgaris Species 0.000 abstract description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract description 3
- 240000008042 Zea mays Species 0.000 abstract description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 3
- 235000005822 corn Nutrition 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000003137 locomotive effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 235000015071 dressings Nutrition 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
A high speed positioning and seeding device for the precise seeding of bean, corn and pelleting round seed is provided, which comprises a positioning and planting device and a combined coulter. The positioning and coulter device is provided with a shell body, a seeding wheel with seeding wheel axis, a seed clearing device positioned under the seeding wheel, a seed clearing brush wheel positioned at the upper lateral side of the seeding wheel and a seed protection board positioned at the internal side of the seeding shell body. The seeding shell body is configured as an integral or a thin wall box with a rainproof protection board and peep hole; the combined coulter is composed of a disc coulter and a poling board made of the lateral board of a boot type coulter. The dynamic is transmitted by the ground wheel via the gear transmission part. The utility model has the advantages of simple structure, reliable transmission, scare failure, multiple purpose, high speed and positioning seeding.
Description
Technical field
The present invention relates to a kind of high speed location dispenser that is used for precise sowing, is a kind of device on the sower, is applicable to the precise sowing of other seed that soybean, corn, kidney bean and coated processing are rounded.
Background technology
The precise sowing technology is an important agronomic measures of higher yield of crops cultivation, and the kind and the form of its equipment have a lot.According to domestic and international prior art, be used for beans, corn and dressing round shaped grain shape seed and mainly contain mechanical type and pneumatic type two big class seeding units.From the state of the art of existing machinery formula seeding apparatus, mainly there are two aspect problems, the one, kind of the time of filling of seeding apparatus lacks, and the sowing uniformity is undesirable.The 2nd, operating speed is slow, does not also surpass the seeder more than 10km/h hour.
A kind of mechanical type sower seeding unit is disclosed by patent CN200320103444.5.Including seeder unit shell, single file seed wheel, duplicate rows seed wheel, brush-wheel, brush-wheel seeds scraper, grain cover, Seed-cleaning tool, detachable single file kind chamber and seeds protecting plate etc. partly forms.Mainly solve to have only and use complicated technology and could realize that double row sowing and single file sow the design challenges of not changing seed wheel, the problem of seeding quality difference is not resolved under the situation of high speed operation (greater than 10km/h).
The invention provides a kind of produce many usefulness of agronomy planting technology, at a high speed, the location spacing seed feeder.By strengthening the double hole design of seed wheel diameter and single-deck, make under the situation of filling kind of time lengthening one times of rotating speed reduction, realize the high speed seeding of no hole, simultaneously, adopt the design of combined type plough, can reduce the height (6-8cm) of charging seed, the placing of seed is accurate, degree of depth unanimity.Every performance indications the best during the speed operation of 15km/h improves locomotive work efficient, has guaranteed operation quality simultaneously, generally increases production more than 5%.
Summary of the invention
The present invention realizes the purpose of inventing by following apparatus, comprises location seeding unit and combined type plough, and the location seeding unit has seed sowing shell (9), comprises rainproof backplate and peep pole; Seed wheel (7) mechanism comprises the seeding hole roller, plants device (4) clearly; Clear brush-wheel (6) mechanism of planting comprises brush-wheel and hairbrush; Gear drive comprises driving gear, hole roller axle, axle sleeve, driven gear, hairbrush wheel shaft, axle sleeve, idler gear, jackshaft; Seeds protecting plate (2); This seeding unit is important process parts on the sower, can be installed on the existing multiple sower, is used for the precise sowing of various crop.
High speed of the present invention location dispenser, its seed sowing shell (9) is integral body or thin-walled box, comprise rainproof backplate and peep pole, peep pole can make things convenient for to check at work and remove to hold plants in the chamber and the foreign material that accumulate on the seeds protecting plate, the clear brush-wheel (6) of planting is installed in seed sowing shell, the clear brush-wheel of planting has many row's hairbrush, it is the vertical pass nest of the nylon eye wheel of 200mm that single-deck biserial diameter is adopted in seeding type hole on the seed wheel, hole count is every dish 100 holes, is furnished with below seed wheel and plants device (4) and seeds protecting plate (2) clearly.Seed wheel is vertical pass nest eye wheel, and the aperture of upright opening has fills kind of a chamfering, at the bottom of the hole in every row's type hole cannelure is arranged.
This seeding unit course of work is: plant brush-wheel clearly and be coupling and be subjected to power from the sower land wheel, make and plant brush axle clearly and rotate and drive seed wheel.The seed from sowing machine case mouthful is accepted in inoculation, makes the hole roller top be full of seed, hole roller fill kind and rotation work in, the hairbrush of brush-wheel is removed seed unnecessary in the type hole, after treating that seed in the nest ocular form hole turns over brush-wheel, seed desire disengaging type hole is stopped by seeds protecting plate again.Escort seed to the seeding unit bottom through seeds protecting plate, directly location discharge from the type hole of seed is planted device clearly and seed in the type hole can be forced release type hole.The seeds protecting plate that prolongs guarantees not to be subjected to when seed falls soil as seed-pretecter, the impact of straw, and charging seed through test highly is 6cm the best.The placing of seed is fallen on kind of the bed reposefully, has realized precise sowing.
This seeding unit is simple in structure, reliable transmission, fault is few, efficient is high, multipurpose, at a high speed, the location seeding characteristics.
The single file width is designed to 4cm during soybean planting, and duplicate rows centre-to-centre spacing is 15cm.Increase ventilation and penetrating light after making big bean seedlings, evenly absorb nutrient, individual plant physically well develops, and can improve crop yield more than 10%.Locate at a high speed the dispenser use that can match with any mechanical type, air-sweeping type, air-sucking type and little four-wheel Precision Seeding machine; Seed-filling rate 100%, percentage of damage＜0.1%, single kind of rate is more than 98%, and the spacing in the rows qualification rate is more than 95%.Measure through Heilongjiang Province's agricultural mechanization research institute, realize that no hole sowing locomotive driving speed can reach 15km/h.Investigate in the actual job, locomotive is in the high speed seeding operation, and the edge of a field, intermediate stop do not have broadcast leakage and hole, has promptly improved class and has imitated, and has brought into play total locomotive efficiency, has guaranteed farming season again, has realized the purpose of duplicate rows " wide seedling band " precise sowing on the ridge.
Description of drawings
Fig. 1 is the work structuring sketch of this invention of expression;
Fig. 2 is seed wheel and a combined type plough structure chart in this device;
Fig. 3 is a seed wheel structure chart in this device;
Figure of abstract is seed wheel and a combined type plough structure chart in this device.
Embodiment
With reference to accompanying drawing embodiment is elaborated.
A kind of high speed location dispenser, comprise location seeding unit and combined type plough, the location seeding unit is by seed sowing shell (9), be provided with the seed wheel (7) of seed shaft (5), be located at the clear kind of device (4) of seed wheel below, the clear kind of brush-wheel (6) of seed wheel side top, the seeds protecting plate (2) that is installed in the seed sowing shell inboard is formed, seed sowing shell (9) is integral body or thin-walled box, be provided with rainproof backplate and peep pole, the combined type plough is by disk coulter (1), the side plate of boots footwear formula plough is done the native plates of shelves (8) and is formed, it is characterized in that: described seed wheel (7) adopts big row's wheel to replace leading kind of a tube, and the seeding type hole on the seed wheel adopts single duplicate rows independently to arrange.
Seeding type hole on the seed wheel adopts the single-deck duplicate rows independently to arrange, and also can be made into multirow seeding unit on the ridge according to agriculture requirement.As single-deck duplicate rows or the wide seedling band of single-deck, double plate duplicate rows or double plate four lines etc.
Big seed wheel (7) diameter can be 200mm, plants brush-wheel (6) diameter clearly and can be 140mm, and seed wheel is best with the clear brush-wheel speed ratio of planting at 1: 1.4.
The aperture of upright opening has and fills kind of a chamfering on the seed wheel, at the bottom of the hole in every row's type hole cannelure is arranged.
Seed wheel does not have and leads kind of a tube with to plant bed vertical, has reduced the height of charging seed, and seed is discharged the back from seed wheel and directly vertically fallen into and make up on the kind bed that plough leaves.
The seeds protecting plate bottom is extended and is provided with branch kind device, changes single-deck seedling bandwidth or line-spacing (single file change duplicate rows) as required.
Brush-wheel and seed wheel adopt built-in one-level transmission.
Seeding unit axle (5) and the clear hairbrush wheel shaft of planting adopt the quadruple linkage axle to cooperate with wheel.
The no seed-clearing comb of brush-wheel (6).
Claims (9)
1. a high speed is located dispenser, comprise location seeding unit and combined type plough, the location seeding unit is by seed sowing shell (9), be provided with the seed wheel (7) of seed shaft (5), be located at the clear kind of device (4) of seed wheel below, the clear kind of brush-wheel (6) of seed wheel side top, the seeds protecting plate (2) that is installed in the seed sowing shell inboard is formed, seed sowing shell (9) is integral body or thin-walled box, be provided with rainproof backplate and peep pole, the combined type plough is by disk coulter (1), the side plate of boots footwear formula plough is done the native plates of shelves (8) and is formed, it is characterized in that: described seed wheel (7) adopts big row's wheel to replace leading kind of a tube, and the seeding type hole on the seed wheel adopts single duplicate rows independently to arrange.
2, high speed as claimed in claim 1 is located dispenser, it is characterized in that, the seeding type hole on the seed wheel adopts the single-deck duplicate rows independently to arrange, and also can be made into multirow seeding unit on the ridge, as single-deck duplicate rows or the wide seedling band of single-deck, double plate duplicate rows or double plate four lines.
3, high speed as claimed in claim 1 is located dispenser, it is characterized in that described big seed wheel (7) diameter can be 200mm, plants brush-wheel (6) diameter clearly and can be 140mm, and seed wheel was planted the brush-wheel speed ratio 1: 1.4 with clear.
4. high speed as claimed in claim 1 or 2 location dispenser is characterized in that, the aperture of upright opening has and fills kind of a chamfering on the seed wheel, at the bottom of the hole in every row's type hole cannelure is arranged.
5, high speed as claimed in claim 1 or 2 location dispenser is characterized in that, seed wheel does not have and leads kind of a tube with to plant bed vertical, and seed is discharged direct vertically the falling in back from seed wheel and made up on the kind bed that plough leaves.
6. high speed as claimed in claim 1 location dispenser is characterized in that described seeds protecting plate bottom is extended and is provided with branch kind device, change single-deck seedling bandwidth as required, but single file becomes duplicate rows.
7. high speed as claimed in claim 1 location dispenser is characterized in that brush-wheel and seed wheel adopt built-in one-level transmission.
8, high speed as claimed in claim 1 is located dispenser, it is characterized in that, seeding unit axle (5) and the clear hairbrush wheel shaft of planting adopt the quadruple linkage axle to cooperate with wheel.
9, high speed as claimed in claim 1 is located dispenser, it is characterized in that the no seed-clearing comb of brush-wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021548 CN200976743Y (en) | 2006-08-29 | 2006-08-29 | High speed location seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021548 CN200976743Y (en) | 2006-08-29 | 2006-08-29 | High speed location seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976743Y true CN200976743Y (en) | 2007-11-21 |
Family
ID=38977120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620021548 Expired - Fee Related CN200976743Y (en) | 2006-08-29 | 2006-08-29 | High speed location seeding device |
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| Country | Link |
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| CN (1) | CN200976743Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707956B (en) * | 2009-11-23 | 2011-04-20 | 东北农业大学 | Plug-in seeding apparatus |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109819736A (en) * | 2019-04-03 | 2019-05-31 | 华中农业大学 | Pneumatic precision seed metering device for both rice and wheat |
-
2006
- 2006-08-29 CN CN 200620021548 patent/CN200976743Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707956B (en) * | 2009-11-23 | 2011-04-20 | 东北农业大学 | Plug-in seeding apparatus |
| CN108848802A (en) * | 2018-08-13 | 2018-11-23 | 陈伟 | A kind of feed mechanism for seed of the adjustable seeding wheel of band |
| CN109819736A (en) * | 2019-04-03 | 2019-05-31 | 华中农业大学 | Pneumatic precision seed metering device for both rice and wheat |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |