CN103039177B - Elastic claw pick-up unit - Google Patents
Elastic claw pick-up unit Download PDFInfo
- Publication number
- CN103039177B CN103039177B CN201210517001.4A CN201210517001A CN103039177B CN 103039177 B CN103039177 B CN 103039177B CN 201210517001 A CN201210517001 A CN 201210517001A CN 103039177 B CN103039177 B CN 103039177B
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- China
- Prior art keywords
- finger
- bar
- described finger
- supporting plate
- pole
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- Harvesting Machines For Specific Crops (AREA)
Abstract
Elastic claw pick-up unit, comprise supporting plate and be fixed on the finger bar on supporting plate, described finger bar adopts elastomeric material, and the material of described finger bar is for having flexible nylon; Angle β between described finger bar and supporting plate is 20 °-35 °.Described finger bar comprises the finger boom end and finger pole-footing portion that connect as one, and described finger boom end is by referring to that pole-footing portion is fixed on supporting plate; Described finger boom end and refer to that the angle α between pole-footing portion is 158 °-172 °.Described finger boom end is linear, and described finger pole-footing portion is arc-shaped, and the radian in described finger pole-footing portion is 0.7 rad-1.1 rad.The quantity of described finger bar is 3 groups, and described often group refers to that bar comprises two finger bars, and described many groups refer to that bar is evenly distributed on same of supporting plate.Finger bar of the present invention have employed possesses certain flexible nylon, and intensity is suitable for, not fragile, not only avoids the rigid shock to crop, ensure that the integrality of fruit, decrease the trouble of plant maintenance.
Description
Technical field
The present invention relates to a kind of pick-up unit for harvester for peanut, particularly relate to a kind of nylon elastic claw and pick up conveying plant, this device is applicable to picking up of the dry wet peanut of different land use patterns.
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 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.
At present, the harvesting approach overwhelming majority of peanut is artificial mode, comprises being extracted by peanut, putting paving, after airing in several days, manually picks up and to field, carries out plucking fruit, shells and the operation such as to clean; Manual type not only labour intensity is large, and inefficiency, and time-consuming, production cost is high.Along with the development of peanut harvesting machinery, peanut indirect harvester and peanut combine are there is.Peanut indirect harvester many employings four-wheel tractor, can complete the excavation of peanut, tremble the operation process such as soil and lay, and the operations such as plucking really and clean after airing is still by manually completing; Peanut combine then has excavation, conveying, is separated earth, plucks the complex functions such as fruit, separating cleaning and collection fruit, is applicable to the plot of larger area, possesses the features such as production efficiency is high, yield loss rate is low.But no matter be peanut indirect harvester or peanut combine, its pick-up unit is the pick-up unit firmly referring to rod-type, this pick-up unit has following problem: (1) refers to that bar is rigid material, intensity is larger, larger to the percussion of material when picking up, the fruit of easy destruction crop, causes unnecessary loss; (2) have the barriers such as stone to exist in field unavoidably, and firmly refer to that bar often causes due to the shock of rigidity when running into the barriers such as stone broken teeth to damage, normally carrying out of operation is picked up in impact; (3) refer to that bar is linear pattern, when bar paving is thin, crop easily from landing finger bar, causes higher leakage to pick up rate.
Summary of the invention
The technical problem that the present invention solves: in order to overcome the deficiency of pick-up unit in existing peanut harvesting machinery, the invention provides a kind of elastic claw pick-up unit; Finger bar in this device has suitable elasticity and rigidity, less to the percussion of material, decreases shattering rate and rate is picked up in leakage, improves and picks up effect.
Technical scheme of the present invention: elastic claw pick-up unit, comprise supporting plate and be fixed on the finger bar on supporting plate, described finger bar adopts elastomeric material, and the material of described finger bar is for having flexible nylon; Angle β between described finger bar and supporting plate is 20 °-35 °.
Preferably, described finger bar comprises the finger boom end and finger pole-footing portion that connect as one, and described finger boom end is by referring to that pole-footing portion is fixed on supporting plate; Described finger boom end and refer to that the angle α between pole-footing portion is 158 °-172 °.
Preferably, described finger boom end is linear, and described finger pole-footing portion is arc-shaped, and the radian in described finger pole-footing portion is 0.7 rad-1.1 rad.
Preferably, described finger bar is fixedly linked by screw and nut and supporting plate.
Preferably, the quantity of described finger bar is 3 groups, and described often group refers to that bar comprises two finger bars, and described many groups refer to that bar is evenly distributed on same of supporting plate.
The invention has the beneficial effects as follows:
(1) finger bar of the present invention have employed and possesses certain flexible material, and intensity is suitable for, and not only ensure that to complete and picks up operation, and avoid the rigid shock to crop, ensure that the integrality of fruit;
(2) owing to referring to that bar possesses applicable elasticity and rigidity, often can not rupture due to shock when running into the barriers such as stone in operation, ensure that and pick up normally carrying out of operation, decrease the trouble of plant maintenance;
(3) the finger bar in the present invention comprises the finger pole-footing portion of linear finger bar front end and arc-shaped, adopt linear finger bar front end by crop from scooping up on the ground, then along with the operation crop of harvest machinery enters the finger pole-footing portion of arc-shaped, thus avoid the landing of crop, reduce loss.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is end view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1:
Elastic claw pick-up unit, comprises supporting plate 2 and three groups of being evenly distributed on same of supporting plate 2 refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described often group refers to that bar 1 comprises two finger bars 1, and described finger bar 1 adopts nylon material, and the angle β between described finger bar 1 and supporting plate 2 is 20 °.Described finger bar 1 comprises the finger boom end 5 and finger pole-footing portion 6 that connect as one, and described finger boom end 5 is by referring to that pole-footing portion 6 is fixed on supporting plate 2; Described finger boom end 5 and refer to that the angle α between pole-footing portion 6 is 158 °.Described finger boom end 5 linear, described finger pole-footing portion 6 is arc-shaped, and the radian in described finger pole-footing portion 6 is 0.7 rad.
During work, be arranged on chain by the supporting plate 2 of elastic claw pick-up unit, when running under the drive of chain at travelling gear, supporting plate 2 rotates along with the operation of chain, thus bar 1 will be laid in the peanut on earth's surface from picking up on the ground to drive nylon to refer to; Then along with the rotation of supporting plate 2, the peanut being referred to by nylon on bar 1 is transported to be picked up on base plate, peanut is transported to the feeding mouth of picker under the drive of picking up supporting plate.
Embodiment 2:
Elastic claw pick-up unit, comprises supporting plate 2 and three groups of being evenly distributed on same of supporting plate 2 refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described often group refers to that bar 1 comprises two finger bars 1, and described finger bar 1 adopts nylon material, and the angle β between described finger bar 1 and supporting plate 2 is 35 °.Described finger bar 1 comprises the finger boom end 5 and finger pole-footing portion 6 that connect as one, and described finger boom end 5 is by referring to that pole-footing portion 6 is fixed on supporting plate 2; Described finger boom end 5 and refer to that the angle α between pole-footing portion 6 is 172 °.Described finger boom end 5 linear, described finger pole-footing portion 6 is arc-shaped, and the radian in described finger pole-footing portion 6 is 1.1 rad.
Embodiment 3:
Elastic claw pick-up unit, comprises supporting plate 2 and three groups of being evenly distributed on same of supporting plate 2 refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described often group refers to that bar 1 comprises two finger bars 1, and described finger bar 1 adopts nylon material, and the angle β between described finger bar 1 and supporting plate 2 is 30 °.Described finger bar 1 comprises the finger boom end 5 and finger pole-footing portion 6 that connect as one, and described finger boom end 5 is by referring to that pole-footing portion 6 is fixed on supporting plate 2; Described finger boom end 5 and refer to that the angle α between pole-footing portion 6 is 165 °.Described finger boom end 5 linear, described finger pole-footing portion 6 is arc-shaped, and the radian in described finger pole-footing portion 6 is 0.9 rad.
Claims (3)
1. elastic claw pick-up unit, comprise supporting plate (2) and be fixed on the finger bar (1) on supporting plate (2), it is characterized in that: described finger bar (1) adopts elastomeric material, and the material of described finger bar (1) is for having flexible nylon; Angle β between described finger bar (1) and supporting plate (2) is 20 °-35 °; Described finger bar (1) comprises the finger boom end (5) and finger pole-footing portion (6) that connect as one, and described finger boom end (5) is by referring to that pole-footing portion (6) is fixed on supporting plate (2); Angle α between described finger boom end (5) and finger pole-footing portion (6) is 158 °-172 °; Described finger boom end (5) is linear, and described finger pole-footing portion (6) is arc-shaped, and the radian of described finger pole-footing portion (6) is 0.7rad-1.1rad.
2. elastic claw pick-up unit according to claim 1, is characterized in that: described finger bar (1) is fixedly linked with supporting plate (2) by screw (3) and nut (4).
3. elastic claw pick-up unit according to claim 2, it is characterized in that: described elastic claw pick-up unit comprises three groups and refers to bar (1), often group refers to that bar (1) comprises two finger bars (1), and three groups refer to that bar (1) is evenly distributed on same of supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517001.4A CN103039177B (en) | 2012-12-06 | 2012-12-06 | Elastic claw pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517001.4A CN103039177B (en) | 2012-12-06 | 2012-12-06 | Elastic claw pick-up unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103039177A CN103039177A (en) | 2013-04-17 |
| CN103039177B true CN103039177B (en) | 2015-08-26 |
Family
ID=48052229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210517001.4A Expired - Fee Related CN103039177B (en) | 2012-12-06 | 2012-12-06 | Elastic claw pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103039177B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400478B (en) * | 2020-10-12 | 2022-06-07 | 吉林农业大学 | Shovel tooth-elastic tooth roller combined peanut pickup device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1750479A1 (en) * | 1990-05-15 | 1992-07-30 | Челябинский Институт Механизации И Электрификации Сельского Хозяйства | Windrow pickup |
| CN2733860Y (en) * | 2004-08-28 | 2005-10-19 | 赵景玉 | Suspension pick-up unit for pasture grass pick-up machine |
| CN201131180Y (en) * | 2007-12-20 | 2008-10-15 | 浙江柳林机械有限公司 | A spring tooth grain pick-up device |
| CN202160439U (en) * | 2011-07-18 | 2012-03-14 | 孙力旺 | Grain pick-up device for beans |
| CN203057882U (en) * | 2012-12-06 | 2013-07-17 | 青岛农业大学 | Picking device using elastic claw |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1089656A (en) * | 1979-01-08 | 1980-11-18 | Victor B. Erdman | Draper pick-up tine |
| US20030110752A1 (en) * | 2001-12-19 | 2003-06-19 | Oxbo International Corporation | Guard for crop pick up apparatus |
-
2012
- 2012-12-06 CN CN201210517001.4A patent/CN103039177B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1750479A1 (en) * | 1990-05-15 | 1992-07-30 | Челябинский Институт Механизации И Электрификации Сельского Хозяйства | Windrow pickup |
| CN2733860Y (en) * | 2004-08-28 | 2005-10-19 | 赵景玉 | Suspension pick-up unit for pasture grass pick-up machine |
| CN201131180Y (en) * | 2007-12-20 | 2008-10-15 | 浙江柳林机械有限公司 | A spring tooth grain pick-up device |
| CN202160439U (en) * | 2011-07-18 | 2012-03-14 | 孙力旺 | Grain pick-up device for beans |
| CN203057882U (en) * | 2012-12-06 | 2013-07-17 | 青岛农业大学 | Picking device using elastic claw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103039177A (en) | 2013-04-17 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20161206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |