CN103039177A - Picking device using elastic claw - Google Patents
Picking device using elastic claw Download PDFInfo
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- CN103039177A CN103039177A CN2012105170014A CN201210517001A CN103039177A CN 103039177 A CN103039177 A CN 103039177A CN 2012105170014 A CN2012105170014 A CN 2012105170014A CN 201210517001 A CN201210517001 A CN 201210517001A CN 103039177 A CN103039177 A CN 103039177A
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- pointing
- supporting plate
- bar
- finger
- described finger
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Abstract
A picking device using an elastic claw comprises a supporting plate and pointing rods fixed on the supporting plate. The pointing rods are made of an elastic material, namely elastic nylon. An included angle beta between each pointing rod and the supporting plate ranges from 20 DEG C to 35 DEG C. Each pointing rod comprises a pointing rod end portion and a pointing rod root portion which are connected integrally. The pointing rod end portions are fixed on the supporting plate through the pointing rod root portions. An included angle alpha between each pointing rod end portion and each pointing rod root portion ranges from 158 DEG C to 172 DEG C. The pointing rod end portions are in a shape of a straight line, the pointing rod root portions are arc-shaped, and the radian of the pointing rod root portions ranges from 0.7 rad to 1.1 rad. The number of groups of the pointing rods is three. Each group of pointing rods comprises two pointing rods, and the plurality of groups of the pointing rods are evenly distributed on the same plane of the supporting plate. The pointing rods are made of nylon with certain elasticity so that the picking device is appropriate in the strength and not prone to damage, avoids rigid impact on crops, guarantees completeness of fruits, and reduces troubles of device maintenance.
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 nylon elastic claw and pick up conveying plant, what this device was applicable to different cropping patterns does picking up of wet peanut.
Background technology
Peanut has another name called peanut, is described as " Vegetable meat " by people, and oil content is up to 50%, and is best in quality, smell delicate fragrance.Peanut also is used for printing and dyeing, paper industry except edible; Peanut also is 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 widely cultivated area in China.Therefore, the harvesting approach of peanut has great importance for the regional expanding economy of plantation.
At present, the harvesting approach of the peanut overwhelming majority is artificial mode, comprises the shop is extracted, put to peanut, after airing in several days, manually picks up operations such as plucking fruit to the field, shell and clean; Manual type not only labour intensity is large, and inefficiency, and is time-consuming, and production cost is high.Along with the development of peanut harvesting machinery, peanut indirect harvester and peanut combine have appearred.Peanut indirect harvester adopts four-wheel tractor more, can finish peanut excavation, tremble the operation process such as soil and lay, and plucking fruit and the operation such as cleaning still by manually finishing after the airing; Peanut combine then has excavation, conveying, separates earth, plucks the complex functions such as fruit, separating cleaning and collection fruit, is applicable to the larger area plot, possesses the characteristics such as production efficiency height, yield loss rate are low.But no matter be peanut indirect harvester or peanut combine, its pick-up unit is the pick-up unit of hard finger rod-type, this pick-up unit has following problem: (1) refers to that bar is rigid material, intensity is larger, percussion to material when picking up is larger, destroy easily the fruit of crop, cause unnecessary loss; (2) there is unavoidably the barrier such as stone to exist in the field, and refers to that firmly bar tends to because the bump of rigidity causes broken teeth to damage, and affects and picks up normally carrying out of operation when running into the barrier such as stone; (3) refer to that bar is linear pattern, bar spreads when thin, and crop from referring to landing on the bar, causes higher leakage to pick up rate easily.
Summary of the invention
The technical problem that the present invention solves: in order to overcome the deficiency of pick-up unit in the 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, and is less to the percussion of material, reduced shattering rate and leakage and picked up rate, improved and picked up effect.
Technical scheme of the present invention: the elastic claw pick-up unit, comprise supporting plate and the finger bar that is fixed on the 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 the supporting plate is 20 °-35 °.
Preferably, described finger bar comprises the finger boom end that connects as one and refers to pole-footing section that described finger boom end is fixed on the supporting plate by referring to pole-footing section; Angle α between described finger boom end and the finger pole-footing section is 158 °-172 °.
Preferably, described finger boom end is linear, and described finger pole-footing section is circular-arc, and the radian of described finger pole-footing section 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 every 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 has adopted and has possessed certain flexible material, and intensity is suitable, has not only guaranteed to finish and has picked up operation, and avoided the rigid shock to crop, has guaranteed the integrality of fruit;
(2) possess suitable elasticity and rigidity owing to refer to bar, often can not rupture owing to bump when in operation, running into the barrier such as stone, guaranteed to pick up normally carrying out of operation, reduced the trouble of plant maintenance;
(3) the finger bar among the present invention comprises linear finger bar front end and circular-arc finger pole-footing section, adopt linear finger bar front end that crop is scooped up from the ground, then the operation crop along with harvest machinery enters circular-arc finger pole-footing section, thereby has avoided the landing of crop, has reduced loss.
Description of drawings
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
The present invention is described further below in conjunction with accompanying drawing.
Embodiment 1:
The elastic claw pick-up unit comprises supporting plate 2 and three groups of being evenly distributed on 2 same of the supporting plates refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described every 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 the supporting plate 2 is 20 °.Described finger bar 1 comprises the finger boom end 5 that connects as one and refers to pole-footing section 6 that described finger boom end 5 is fixed on the supporting plate 2 by referring to pole-footing section 6; Angle α between described finger boom end 5 and the finger pole-footing section 6 is 158 °.Described finger boom end 5 linears, described finger pole-footing section 6 is circular-arc, the radian of described finger pole-footing section 6 is 0.7 rad.
During work, the supporting plate 2 of elastic claw pick-up unit is installed on the chain, moves under the drive of chain at travelling gear, supporting plate 2 refers to that bar 1 will be laid in the peanut on earth's surface from picking up on the ground along with the operation of chain is rotated thereby drive nylon; Then along with the rotation of supporting plate 2, nylon is referred to that peanut on the bar 1 is transported to pick up on the base plate, under the drive of picking up supporting plate, peanut is transported to the feeding mouth of picker.
Embodiment 2:
The elastic claw pick-up unit comprises supporting plate 2 and three groups of being evenly distributed on 2 same of the supporting plates refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described every 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 the supporting plate 2 is 35 °.Described finger bar 1 comprises the finger boom end 5 that connects as one and refers to pole-footing section 6 that described finger boom end 5 is fixed on the supporting plate 2 by referring to pole-footing section 6; Angle α between described finger boom end 5 and the finger pole-footing section 6 is 172 °.Described finger boom end 5 linears, described finger pole-footing section 6 is circular-arc, the radian of described finger pole-footing section 6 is 1.1 rad.
Embodiment 3:
The elastic claw pick-up unit comprises supporting plate 2 and three groups of being evenly distributed on 2 same of the supporting plates refer to bar 1, and described finger bar 1 is fixedly linked with supporting plate 2 by screw 3 and nut 4.Described every 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 the supporting plate 2 is 30 °.Described finger bar 1 comprises the finger boom end 5 that connects as one and refers to pole-footing section 6 that described finger boom end 5 is fixed on the supporting plate 2 by referring to pole-footing section 6; Angle α between described finger boom end 5 and the finger pole-footing section 6 is 165 °.Described finger boom end 5 linears, described finger pole-footing section 6 is circular-arc, the radian of described finger pole-footing section 6 is 0.9 rad.
Claims (5)
1. elastic claw pick-up unit comprises supporting plate (2) and is fixed on finger bar (1) on the supporting plate (2) that it is characterized in that: described finger bar (1) adopts elastomeric material, the material of described finger bar (1) have flexible nylon; Angle β between described finger bar (1) and the supporting plate (2) is 20 °-35 °.
2. elastic claw pick-up unit according to claim 1 is characterized in that: described finger bar (1) comprises the finger boom end (5) that connects as one and refers to pole-footing section (6) that described finger boom end (5) is fixed on the supporting plate (2) by finger pole-footing section (6); Angle α between described finger boom end (5) and the finger pole-footing section (6) is 158 °-172 °.
3. elastic claw pick-up unit according to claim 2, it is characterized in that: described finger boom end (5) is linear, and described finger pole-footing section (6) is circular-arc, and the radian of described finger pole-footing section (6) is 0.7 rad-1.1 rad.
4. the described elastic claw pick-up unit of any one according to claim 1-3 is characterized in that: described finger bar (1) is fixedly linked with supporting plate (2) by screw (3) and nut (4).
5. elastic claw pick-up unit according to claim 4, it is characterized in that: the quantity of described finger bar (1) is 3 groups, and described every group refers to that bar (1) comprises two finger bars (1), and described many 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 true CN103039177A (en) | 2013-04-17 |
| CN103039177B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400478A (en) * | 2020-10-12 | 2021-02-26 | 吉林农业大学 | Shovel tooth-elastic tooth roller combined peanut pickup device |
Citations (6)
| 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 |
| 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 (1)
| 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 |
-
2012
- 2012-12-06 CN CN201210517001.4A patent/CN103039177B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400478A (en) * | 2020-10-12 | 2021-02-26 | 吉林农业大学 | Shovel tooth-elastic tooth roller combined peanut pickup device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103039177B (en) | 2015-08-26 |
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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 | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150826 Termination date: 20161206 |