CN103947515A - Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester - Google Patents
Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester Download PDFInfo
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- CN103947515A CN103947515A CN201410169507.XA CN201410169507A CN103947515A CN 103947515 A CN103947515 A CN 103947515A CN 201410169507 A CN201410169507 A CN 201410169507A CN 103947515 A CN103947515 A CN 103947515A
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- picking
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- thumb wheel
- elastic finger
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Abstract
The invention relates to a picking device for a peanut harvester, and particularly relates to a shifting wheel-elastic finger combined picking and harvesting device of the peanut harvester. The shifting wheel-elastic finger combined picking and harvesting device comprises a shifting wheel, a telescopic elastic finger, a cereal shifting elastic finger and a helical auger; the telescopic elastic finger comprises a picking roller and a picking elastic finger; the picking elastic finger is arranged in the picking roller; the shifting wheel is arranged above the picking roller; the cereal shifting elastic finger is arranged on the outer edge of the shifting wheel; the helical auger is arranged behind the picking roller and the shifting wheel; the picking elastic finger and the picking roller are eccentrically mounted. The shifting wheel-elastic finger combined picking and harvesting device has the benefits that by the adoption of roller picking, the picking amplitude is increased, simultaneous picking of multiple rows of peanuts can be realized, and the working efficiency is improved. By the adoption of the telescopic elastic finger, the telescopic elastic finger gradually extends out when rotating to a position below the picking roller, so that the picking time is prolonged, and the picking rate is increased; the telescopic elastic finger gradually returns back when rotating to a position above the picking roller; peanut seedlings wound on the telescopic elastic finger are stopped outside the picking roller, and twisting is eliminated.
Description
Technical field
The present invention relates to a kind of pick-up unit for harvester for peanut, relate in particular to a kind of thumb wheel-a brief period of time combination pick-up unit, this device is applicable to picking up of multirow windrow peanut.
Background technology
Peanut has another name called peanut, is described as " Vegetable meat " by people, and oil content is up to 50%, best in quality, smell delicate fragrance.Peanut is except edible, also for printing and dyeing, paper industry; Peanut is also a herb, is suitable for the symptoms such as malnutrition, taste imbalance, cough asthma due to excessive phlegm and milk lack.As a kind of important economic crops, peanut has cultivated area widely in China.Therefore, the harvesting approach of peanut has great importance for the regional expanding economy of plantation.
The problems such as though China's peanut cultivation area is wide, and ubiquity is gathered in the crops difficult, and harvesting approach is mixed and disorderly.At present, a lot of R&D institutions are devoted to the development of peanut combine, be only that the type of single ridge duplicate rows or small-sized maturation comes out, but its efficiency of crop are lower, bad adaptability.According to the requirement of agronomy, the comparatively desirable harvesting approach of peanut is swath harvesting, but current follow-up to pluck fruit operation be all by manually picking up, after transport back and pluck fruit.The subsequent job labour intensity of harvesting peanut is large, inefficiency, and time-consuming, production cost is high.This is just badly in need of a kind of peanut that is laid in earth's surface airing directly can being picked up from ground of research, and completes the peanut of follow-up plucking fruit, cleaning operation and pick up and pluck fruit reaping machine.
At present, the harvesting approach of the peanut overwhelming majority is artificial mode, comprises paving is extracted, put to peanut, after airing in several days, manually picks up to the operation such as pluck fruit on field and clean.Manual type not only labour intensity is large, and inefficiency, time-consuming, and production cost is high.Along with the development of peanut harvesting machinery, peanut indirect harvester and peanut combine have been there is.Peanut indirect harvester adopts four-wheel tractor more, can complete peanut excavation, tremble the operation process such as soil and lay, and plucking fruit and the operation such as cleaning still by manually completing after airing; Peanut combine has excavation, conveying, separated earth, plucks the complex functions such as fruit, separating cleaning and collection fruit, is applicable to larger area plot, possesses the features such as production efficiency is high, yield loss rate is low.Pick-up unit has following problem at present: (1) picks up fabric width is 1～2 row, and operating efficiency is low; (2) pick-up unit adopts elevator formula pick-up unit to pick up, and takes up room large, and materials are many, and cost is high; (3) pick up and refer to that bar is rigidity linear pattern, intensity is larger, also larger to the percussion of material while picking up, and meets the barriers such as stone fragile, leaks the rate of picking up higher; (4) peanut seedling of picking up is easily wrapped in to pick up and refers to, on bar, affect next step operation.
Summary of the invention
According to above-mentioned weak point, the object of this invention is to provide a kind of pick up efficiency high, leak and to pick up the pick-up unit that rate is low.
For achieving the above object, technical scheme of the present invention is: harvesting apparatus is picked up in thumb wheel in a kind of harvester for peanut-a brief period of time combination, mainly comprise thumb wheel, the flexible a brief period of time, dial the standing grain a brief period of time and spiral-poker, the flexible a brief period of time comprises collecting reel and picks up a brief period of time, pick up a brief period of time and be arranged on the inside of collecting reel, thumb wheel is arranged on the top of collecting reel, dials the standing grain a brief period of time and is arranged in thumb wheel extension, and spiral-poker is arranged on the rear of collecting reel and thumb wheel.
Preferably: the described a brief period of time and the collecting reel picked up is eccentric position and installs.
Preferably: the described eccentric throw of picking up a brief period of time and collecting reel is 1/3～1/2 of collecting reel outside diameter.
Preferably: the described material of picking up a brief period of time is music wire.
Preferably: the described a brief period of time camber of picking up.
Preferably: described in pick up a brief period of time curvature be 0.03～0.08.
Preferably: described in pick up a brief period of time end in the shape of a spiral.
Preferably: the standing grain a brief period of time of dialling of described thumb wheel below is positioned at about 1cm～2cm place, collecting reel top.
Preferably: described thumb wheel is connected with hydraulic means.
Preferably: described spiral-poker both sides screw feeder plate is symmetrical to be installed, and the flexible finger of taking off is equipped with in centre.
The invention has the beneficial effects as follows:
(1) due to the form that adopts cylinder to pick up, increased and picked up fabric width, when can realize multirow bar paving peanut, picked up, improved operating efficiency.
(2) owing to picking up a brief period of time, possess applicable elasticity and rigidity, while running into the barriers such as stone in operation, often can not rupture due to shock, guaranteed to pick up normally carrying out of operation, reduced the trouble of plant maintenance.
(3) owing to adopting the flexible a brief period of time, when the flexible a brief period of time forwards collecting reel below to, stretch out gradually, increased the time of picking up, improved the rate of picking up.
(4) owing to adopting the flexible a brief period of time, when the flexible a brief period of time forwards collecting reel top to, retract gradually, be wound around superincumbent peanut seedling and be blocked in collecting reel outside, eliminate and be wound around.
(5) owing to adopting thumb wheel, the peanut of collecting reel top directly can be pushed to spiral-poker, reduce the loss of dropping of peanut.
Accompanying drawing explanation
Fig. 1 is shaft side figure of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is end view of the present invention.
Fig. 5 is flexible a brief period of time device schematic diagram of the present invention.
Fig. 6 is a brief period of time structural representation of picking up of the present invention.
In figure, 1-hydraulic means; 2-thumb wheel; 3-collecting reel; 4-picks up a brief period of time; 5-dials the standing grain a brief period of time; 6-spiral flood dragon; 7-belt wheel; 8-sprocket wheel; 9-chain.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Harvesting apparatus is picked up in thumb wheel in a kind of harvester for peanut-a brief period of time combination, mainly comprise thumb wheel 2, the flexible a brief period of time, dial the standing grain a brief period of time 5 and spiral-poker 6, the flexible a brief period of time comprises collecting reel 3 and picks up a brief period of time 4, pick up a brief period of time 4 and be arranged on the inside of collecting reel 3, thumb wheel 2 is arranged on the top of collecting reel 3, dial the standing grain a brief period of time 5 and be arranged in thumb wheel 2 extensions, spiral-poker 6 is arranged on the rear of collecting reel 3 and thumb wheel 2.Form owing to adopting cylinder to pick up, has increased and has picked up fabric width, when can realize multirow bar paving peanut, picks up, and improves operating efficiency.Wherein, pick up a brief period of time 4 and be eccentric position installation with collecting reel 3, picking up a brief period of time 4 is 1/3～1/2 of collecting reel 3 outside diameters with the eccentric throw of collecting reel 3.Collecting reel 3 with pick up a brief period of time 4 and be used in conjunction with, when picking up when a brief period of time 4 forwards collecting reel 3 below to, stretch out gradually, increased the time of picking up, improved the rate of picking up; On the other hand, when picking up when a brief period of time 4 forwards collecting reel 3 top to, retract gradually, be wound around superincumbent peanut seedling and be blocked in collecting reel 3 outsides, eliminate and be wound around.
The material of picking up a brief period of time 4 is preferably music wire, possesses applicable elasticity and rigidity, while running into the barriers such as stone in operation, often can not rupture due to shock, has guaranteed to pick up normally carrying out of operation, has reduced the trouble of plant maintenance.Pick up a brief period of time 4 and be arranged to arc, its curvature is 0.03～0.08, picks up the end of a brief period of time 4 in the shape of a spiral, is convenient to pick up operation.The standing grain a brief period of time 5 of dialling of thumb wheel 2 belows is positioned at collecting reel 3 about 1cm～2cm places, top.Thumb wheel 2 is connected with hydraulic means 1, can carry out position adjustments.The symmetrical installation of spiral-poker 6 both sides screw feeder plates, the flexible finger of taking off is equipped with in centre.
During work, collecting reel 3 rotates backward, picks up a brief period of time 4 and stretches out gradually from the below of collecting reel 3, and the peanut of ground bar paving is picked up.Peanut forwards highest point under the drive of picking up a brief period of time 4, now picks up a brief period of time 4 retraction collecting reel 3 inside, is wound around superincumbent peanut seedling and is blocked in collecting reel 3 outsides.Dial the standing grain a brief period of time 5 along with the rotation arrival below of thumb wheel 2, the peanut of collecting reel 3 tops is pushed to spiral flood dragon 6.Peanut is assembled to centre under the effect of spiral flood dragon 6, under flexible effect of taking off finger, moves to conveying plant.
This device provides transmission power by belt wheel 7, sprocket wheel 8 and chain 9.
Claims (10)
1. harvesting apparatus is picked up in thumb wheel in a harvester for peanut-a brief period of time combination, mainly comprise thumb wheel (2), the flexible a brief period of time, dial the standing grain a brief period of time (5) and spiral-poker (6), it is characterized in that: the flexible a brief period of time comprises collecting reel (3) and picks up a brief period of time (4), describedly pick up the inside that a brief period of time (4) is arranged on collecting reel (3), described thumb wheel (2) is arranged on the top of collecting reel (3), the described group of standing grain a brief period of time (5) is arranged in thumb wheel (2) extension, and described spiral-poker (6) is arranged on the rear of collecting reel (3) and thumb wheel (2).
2. according to thumb wheel claimed in claim 1-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: the described a brief period of time (4) of picking up is eccentric position installation with collecting reel (3).
3. according to thumb wheel claimed in claim 2-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: the described a brief period of time (4) of picking up is 1/3～1/2 of collecting reel (3) outside diameter with the eccentric throw of collecting reel (3).
4. according to thumb wheel claimed in claim 1-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: the described material of picking up a brief period of time (4) is music wire.
5. according to the combination of the thumb wheel claimed in claim 4-a brief period of time, pick up harvesting apparatus, it is characterized in that: the described a brief period of time (4) camber of picking up.
6. according to the combination of the thumb wheel claimed in claim 5-a brief period of time, pick up harvesting apparatus, it is characterized in that: described in pick up a brief period of time (4) curvature be 0.03～0.08.
7. according to the combination of the thumb wheel claimed in claim 1-a brief period of time, pick up harvesting apparatus, it is characterized in that: described in pick up a brief period of time (4) end in the shape of a spiral.
8. according to thumb wheel claimed in claim 1-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: the standing grain a brief period of time (5) of dialling of described thumb wheel (2) below is positioned at about 1cm～2cm place, collecting reel (3) top.
9. according to thumb wheel claimed in claim 1-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: described thumb wheel (2) is connected with hydraulic means (1).
10. according to thumb wheel claimed in claim 1-a brief period of time combination, pick up harvesting apparatus, it is characterized in that: described spiral-poker (7) both sides screw feeder plate is symmetrical to be installed, and the flexible finger of taking off is equipped with in centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169507.XA CN103947515A (en) | 2014-04-25 | 2014-04-25 | Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169507.XA CN103947515A (en) | 2014-04-25 | 2014-04-25 | Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103947515A true CN103947515A (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169507.XA Pending CN103947515A (en) | 2014-04-25 | 2014-04-25 | Shifting wheel-elastic finger combined picking and harvesting device of peanut harvester |
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| CN (1) | CN103947515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557193A (en) * | 2016-02-23 | 2016-05-11 | 王新东 | Corncob picking device of corn harvester |
Citations (12)
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|---|---|---|---|---|
| US1114416A (en) * | 1913-01-25 | 1914-10-20 | Allen J Tingley | Bean-gathering machine. |
| US4161859A (en) * | 1977-06-09 | 1979-07-24 | International Harvester Company | Crop pickup device |
| US4539801A (en) * | 1984-03-30 | 1985-09-10 | Field Robert D | Resilient feed auger attachment |
| JPH04248916A (en) * | 1991-02-02 | 1992-09-04 | Kubota Corp | Structure of reaping part of reaping harvester |
| JPH06209632A (en) * | 1993-01-12 | 1994-08-02 | Iseki & Co Ltd | Grain harvester |
| CN2340165Y (en) * | 1998-05-28 | 1999-09-29 | 周学民 | Peanut digging apparatus |
| CN2622994Y (en) * | 2003-05-09 | 2004-07-07 | 郑赵强 | Harvester for pea nut |
| CN201238469Y (en) * | 2008-01-22 | 2009-05-20 | 毕华敏 | Backpack combine for harvesting peanut |
| CN202396165U (en) * | 2011-12-22 | 2012-08-29 | 杨居合 | Self-walking type peanut harvester |
| CN203167576U (en) * | 2012-12-06 | 2013-09-04 | 青岛农业大学 | Backpack-type peanut-picking-up and fruit-picking combined harvester |
| CN203261775U (en) * | 2012-05-16 | 2013-11-06 | 株式会社久保田 | Spring tine mounting structure |
| CN203851573U (en) * | 2014-04-25 | 2014-10-01 | 青岛农业大学 | Shifting wheel-flip finger combined pick-up harvesting device in peanut harvester |
-
2014
- 2014-04-25 CN CN201410169507.XA patent/CN103947515A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1114416A (en) * | 1913-01-25 | 1914-10-20 | Allen J Tingley | Bean-gathering machine. |
| US4161859A (en) * | 1977-06-09 | 1979-07-24 | International Harvester Company | Crop pickup device |
| US4539801A (en) * | 1984-03-30 | 1985-09-10 | Field Robert D | Resilient feed auger attachment |
| JPH04248916A (en) * | 1991-02-02 | 1992-09-04 | Kubota Corp | Structure of reaping part of reaping harvester |
| JPH06209632A (en) * | 1993-01-12 | 1994-08-02 | Iseki & Co Ltd | Grain harvester |
| CN2340165Y (en) * | 1998-05-28 | 1999-09-29 | 周学民 | Peanut digging apparatus |
| CN2622994Y (en) * | 2003-05-09 | 2004-07-07 | 郑赵强 | Harvester for pea nut |
| CN201238469Y (en) * | 2008-01-22 | 2009-05-20 | 毕华敏 | Backpack combine for harvesting peanut |
| CN202396165U (en) * | 2011-12-22 | 2012-08-29 | 杨居合 | Self-walking type peanut harvester |
| CN203261775U (en) * | 2012-05-16 | 2013-11-06 | 株式会社久保田 | Spring tine mounting structure |
| CN203167576U (en) * | 2012-12-06 | 2013-09-04 | 青岛农业大学 | Backpack-type peanut-picking-up and fruit-picking combined harvester |
| CN203851573U (en) * | 2014-04-25 | 2014-10-01 | 青岛农业大学 | Shifting wheel-flip finger combined pick-up harvesting device in peanut harvester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557193A (en) * | 2016-02-23 | 2016-05-11 | 王新东 | Corncob picking device of corn harvester |
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Application publication date: 20140730 |
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| RJ01 | Rejection of invention patent application after publication |