CN103314698B - Stagewise potato combine harvester - Google Patents
Stagewise potato combine harvester Download PDFInfo
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- CN103314698B CN103314698B CN201210073139.XA CN201210073139A CN103314698B CN 103314698 B CN103314698 B CN 103314698B CN 201210073139 A CN201210073139 A CN 201210073139A CN 103314698 B CN103314698 B CN 103314698B
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- potato
- frame
- digger blade
- separate transfer
- soil
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Abstract
The present invention relates to a kind of stagewise potato combine harvester, include frame (29), frame (29) is provided with one-level soil potato separate transfer (6), stem stalk separator, secondary soil potato separate transfer (10), potato block perpendicular lifting apparatus, roll shaft chain type classification device and basic transmission (31), the bottom of frame (29) is provided with land wheel (30), front end is provided with draw-gear (1), digger blade frame assembly and frame (29) are hinged, and control lifting by lift cylinder (26).Potato block perpendicular lifting apparatus is made up of driving wheel (15), driven pulley (11), directive wheel (14), haulage chain (band) (12), scraper plate (13) and grizzly bar.Be provided with the potato block cross conveyor be made up of speed changer (24), chain grid bar (22) and driven wheel in the middle of roll shaft chain type classification device, side is provided with splicing sack-filling device (32).This machine is tractor semimounted, once can complete the operations such as tomato digging, native potato, stem stalk, weeds separation, potato block-grading, pack.
Description
Technical field
The present invention relates to a kind of equipment technical field that once can complete potato class combining, relate to a kind of stagewise potato combine harvester specifically.
Background technology
At present, domestic and international potato harvest machine has two kinds substantially: one is middle-size and small-size potato digger, function singleness, potato can only be excavated, be separated, strip puts and be laid on ground, then by manually picking up, carry out manual classification if desired, work consuming is time-consuming, production efficiency is low, and labour intensity is still larger.One is big-and-middle-sized potato combine, have again from storing type and side arm output type, use more general with side arm output type, it is bulky, and supporting power is large, must follow splicing transport vehicle during work, and the edge of a field, rand operation difficulty, be applicable to the operation of large plot, being applicable to the potato combine that medium plot can realize classification simultaneously at present has patent report, but does not drop into batch production.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, a kind of novel stagewise potato combine harvester is provided, once can complete tomato digging, the separation of native potato, stem stalk, weeds and ground UF membrane, potato block conveying elevator, potato block-grading, collect the operations such as pack, thus efficiently solve problems of the prior art.
Object of the present invention can by realizing by the following technical solutions: the novel stagewise potato combine harvester of described one, include frame (29), be characterized in that also including described frame (29) is provided with one-level soil potato separate transfer (6), stem stalk separator, secondary soil potato separate transfer (10) and roll shaft chain type classification device, the bottom of frame (29) is provided with land wheel (30), the front end of frame (29) is provided with universal draw-gear (1), digger blade frame (5) is hinged by both sides parallel double-draw rod (2) and frame (29), profiling pack roller (28), ground-working disk blade (3), digger blade (4) is arranged on digger blade frame (5), digger blade frame (5) top is connected with the piston rod of the lift cylinder (26) in frame (29).The rear end of secondary soil potato separate transfer (10) is provided with potato block perpendicular lifting apparatus, potato block perpendicular lifting apparatus by driving wheel (15), driven pulley (11), directive wheel (14), haulage chain (band) (12), scraper plate (13), keep off potato and leak native grizzly bar and guard shield (16) forms.
Described frame (29) is also provided with basic transmission (31), basic transmission (31) power input shaft is connected with power transmission shaft (27), and power transmission shaft (27) is connected with tractor motive power output shaft by its front end telescopic type universal drive shaft.
Described one-level soil potato separate transfer (6) and secondary soil potato separate transfer (10) are conveyer belt rod-type.Corresponding secondary soil potato separate transfer (10) place, rear end of one-level soil potato separate transfer (6) is provided with stem stalk separator, stem stalk separator combs bar (9) by elasticity, pluck potato roller (8) and seedling guilding board (7) forms, elasticity comb bar (9) adopts helical spring to reverse and exerts pressure, its elasticity size is rotation shaft regulated by rotating comb bar, results in blockage to prevent potato seedling, weeds and mulch film.
Described roll shaft chain type classification device is made up of drive sprocket (23), driven sprocket (17), classification carrier bar (18), short roller axle (19), long roll shaft (20), guide rail (21).In the middle of roll shaft chain type classification device, be provided with potato block cross conveyor, potato block cross conveyor is made up of lateral transfer speed changer (24), lateral transfer chain grid bar (or belt) (22) and driven wheel.The output of corresponding cross conveyor is provided with splicing sack-filling device (32).
Described profiling pack roller (28) for the long roller of the cylindrical list of roll surface or roll surface be saddle-shaped two
shortroller, can change the outfit according to flat planting and ridge planting implant model, profiling pack roller (28) is connected on the front beam of digger blade frame (5) by height regulating arm and U bolt, to regulate excavating depth, digger blade (4) is split type three rank plane combination structures, reduce excavating resistance, enhance broken, ability of loosening the soil.
Described stagewise potato combine harvester, its beneficial effect comprises, and it is by configuring and changing different profiling pack rollers, to adapt to the requirement of flat planting and bed planting different land use patterns harvest operation; By optimizing digger blade shape and parameter, the split type three rank plane combination shovels of design, reduce excavating resistance, enhance broken, ability of loosening the soil; The stem stalk separator of Curve guide impeller, has set up comb bar elastic adjusting mechanism and seedling guilding board, has enhanced adaptability and separating effect; Scraper plate grizzly bar chain type (or belt scraper formula) the potato block perpendicular lifting apparatus of design, the same side splicing, discharging, fed distance is short, and in course of conveying, the collision of potato block and motion less, effectively reduce the mechanical damage of potato block; Grizzly bar chain type (or belt-type) cross conveyor set up in the middle of roll shaft chain type classification device, makes potato block-grading pack more smooth, reduces packed potato percentage of impurity simultaneously; Tractor-drawn operation, the adjustment of profiling pack roller height and digger blade embedded depth is realized by tractor hydraulic output device, and keep reaping machine vertical equity state and digger blade penetrating angle constant, meet the requirement of Different Ways of Planting potato harvest and smooth classification.
Described stagewise potato combine harvester, this machine once can complete tuber crops excavation, the separation of native potato, stem stalk, weeds and ground UF membrane, potato block conveying elevator, potato block-grading, collect the operations such as pack, greatly improve operating efficiency and the labor productivity of potato harvest, alleviate the labour intensity of people, solve during potato class is produced the outstanding problem existed.This machine can easily with 45 ~ 58.8KW tractor, adapt to the operation of medium plot, more meet China's actual conditions.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of principle of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1 of the present invention.
Fig. 3 is the left TV structure schematic diagram of Fig. 1 of the present invention.
Embodiment:
Below in conjunction with accompanying drawing shownschematically most preferred embodiment be described in further detail:
See Fig. 1,2,3, described stagewise potato combine harvester, the front end of frame 29 is provided with universal draw-gear 1, and complete machine is connected with two lower links of tractor hydraulic suspension arrangement by universal draw-gear 1, and tractor hydraulic suspension arrangement can be borrowed to regulate the vertical equity state of reaping machine; Lift cylinder 26 is equipped with on frame 29 top, the piston rod of lift cylinder 26 is hinged with the top of the digger blade frame 5 be hinged in frame 29, handle reaping machine and shovel the lifting of frame 5 with pick during off working state in working order, profiling pack roller 28, ground-working disk blade 3, digger blade 4 are arranged on digger blade frame 5, profiling pack roller 28 is connected on the front beam of digger blade frame 5 by height regulating arm and U bolt, profiling pack roller 28 is provided with the long roller of the cylindrical list of roll surface and the saddle-shaped pair of bat two kinds, can change the outfit according to flat planting and ridge planting implant model; Digger blade 4 is split type three rank plane combination structures; Digger blade frame 5 is hinged by both sides parallel double-draw rod 2 and frame 29, makes digger blade frame column and frame connect and compose parallelogram lindage, ensures that the best penetrating angle of digger blade during different excavating depth is constant.
The bottom of described frame 29 is provided with land wheel 30, frame 29 is provided with one-level soil potato separate transfer 6, stem stalk separator, secondary soil potato separate transfer and roll shaft chain type classification device, and one-level soil potato separate transfer 6 and secondary soil potato separate transfer are conveyer belt rod-type.Comprise elasticity comb bar 9, the stem stalk separator of plucking potato roller 8 and seedling guilding board 7 is located between one-level soil potato separate transfer 6 and secondary soil potato separate transfer 10, elasticity comb bar 9 adopts helical spring to reverse and exerts pressure, and its elasticity size is rotation shaft regulated by rotating comb bar.Described roll shaft chain type classification device comprises drive sprocket 23, driven sprocket 17, classification carrier bar 18, short roller axle 19, long roll shaft 20, guide rail 21, short roller axle 19, long roll shaft 20 surface are rubber, two ends are fixed with roller, roll on respective guide rail respectively, thus make roll shaft while mass motion, each autorotation, makes potato block realize school radial sector.Potato block-grading rank divides large, medium and small three grades, and lumpiness can as requested by regulating the vertical height of guide rail 21 to regulate easily.The potato block cross conveyor comprising lateral transfer speed changer 24, lateral transfer chain grid bar (or belt) 22 and driven wheel is provided with in the middle of roll shaft chain type classification device, the output of corresponding cross conveyor is provided with splicing sack-filling device 32, and grading plant rear end is also provided with yampi block splicing screen 25 and splicing sack-filling device 32.
The rear end of described secondary soil potato separate transfer 10 is provided with the potato block perpendicular lifting apparatus be made up of driving wheel 15, driven pulley 11, directive wheel 14, haulage chain (band) 12, scraper plate 13, grizzly bar and guard shield 16.Described frame 29 is also provided with basic transmission 31, and basic transmission 31 power input shaft is connected with power transmission shaft 27, and power transmission shaft 27 is connected with tractor motive power output shaft by its front end telescopic type universal drive shaft.Basic transmission 31 exports a point two-way: Chain conveyer of leading up to reaches one-level soil potato separate transfer 6, and then reaching secondary soil potato separate transfer 10, power is reached potato block perpendicular lifting apparatus driving wheel 15 by Chain conveyer and jackshaft by secondary soil potato separator live axle; Chain conveyer of separately leading up to reaches roll shaft chain type classification drive sprocket 23, power is reached lateral transfer speed changer 24 power shaft by Chain conveyer by roll shaft chain type classification device drive sprocket axle, power is reached potato block cross conveyor driving shaft by Chain conveyer by lateral transfer speed changer 24 output shaft, and potato block cross conveyor is chain grid rod-type or belt-type.
Described stagewise potato combine harvester, the supporting mode of complete machine and tractor is semimounted, power is all provided by tractor, walking and excavation rely on tractor-drawn, the motion-promotion forces such as soil potato is separated conveying, stem stalk is separated, potato block elevator and classification are provided by tractor motive power output shaft, and the lifting of digger blade frame 5 and dress profiling pack roller 28, digger blade 4, ground-working disk blade 3 and one-level soil potato separate transfer 6 thereon to be exported by tractor hydraulic by driver and lift cylinder 26 is handled.During work, tractor-drawn complete machine is walked, profiling pack roller 28 crushes earth's surface soil block and carries out ground profiling, ground-working disk blade 3 rolls and cuts soil, prevent hilling and twine grass, potato block between digger blade 4 turn up two ground-working disk blade 3, upturned soil, cane and weeds (mulch film) etc., the soil lumpd is through the shake of one-level soil potato separate transfer 6, loose, broken, make to be less than and be with the soil in bar gap and field trash to sift, stem stalk, potato block and the soil block being greater than bar strip spacing, mulch film and field trash are transported to elasticity comb bar and pluck roll-type stem stalk separator, stem stalk, weeds, mulch film is stopped by elasticity comb bar 9 and glides along comb bar, conveyer belt is separated at one-level soil potato, thrown on the ground under plucking the effect of potato roller 8 and seedling guilding board 7.Caking soil is broken further after falling into secondary soil potato separation conveyer belt by one-level soil potato separation conveyer belt, shake screening through secondary soil potato separate transfer is sieved down completely, potato block is then separated tape transport on potato block perpendicular lifting apparatus by secondary soil potato, at scraper plate 13, haulage chain (band) 12, under the effect of directive wheel 14 by vertical-lift to grading plant top time, potato block is dumped into forward on roll shaft chain type classification device, in the process with roll shaft lengthwise movement, by on the potato block cross conveyor of lumpiness size below roller clearance falls into, be transported to splicing sack-filling device 32, complete classification pack, partial block is spent large potato block and is fallen into inclination splicing screen 25 through roll shaft chain type classification device end, finally directedly fall into the corresponding bag of splicing sack-filling device 32.Whole potato block perpendicular lifting apparatus, grading plant two sides and all driving-chains, wheel are all equipped with shield plate.
Claims (3)
1. a stagewise potato combine harvester, include frame (29), it is characterized in that also including described frame (29) is provided with one-level soil potato separate transfer (6), stem stalk separator, secondary soil potato separate transfer (10), roll shaft chain type classification device, the rear end of secondary soil potato separate transfer (10) is provided with potato block perpendicular lifting apparatus, by driving wheel (15), driven pulley (11), directive wheel (14), haulage chain or band (12), scraper plate (13), gear potato leaks native grizzly bar and guard shield (16) composition, the same side splicing, discharging, potato block cross conveyor is provided with in the middle of roll shaft chain type classification device, by lateral transfer speed changer (24), lateral transfer chain grid bar or belt (22) and main, driven pulley forms, the output of corresponding cross conveyor is provided with splicing sack-filling device (32), the bottom of frame (29) is provided with land wheel (30), the front end of frame (29) is provided with universal draw-gear (1), digger blade frame (5) is hinged by both sides parallel double-draw rod (2) and frame (29), profiling pack roller (28), ground-working disk blade (3), digger blade (4) is arranged on digger blade frame (5), digger blade frame (5) top is connected with the piston rod of the lift cylinder (26) in frame (29), the lifting of digger blade assembly and one-level soil potato separate transfer (6) is exported and lift cylinder (26) manipulation by tractor hydraulic by driver, described frame (29) is also provided with basic transmission (31), its power input shaft is connected with power transmission shaft (27), power transmission shaft (27) is connected with tractor motive power output shaft by its front end telescopic type universal drive shaft.
2. stagewise potato combine harvester as claimed in claim 1, it is characterized in that: described stem stalk separator is located at one-level soil potato separate transfer (6) corresponding secondary soil potato separate transfer (10) place, comb bar (9) by elasticity, pluck potato roller (8) and seedling guilding board (7) forms, elasticity comb bar (9) adopts helical spring to reverse and exerts pressure, its elasticity size is rotation shaft regulated by rotating comb bar, results in blockage to prevent potato seedling, weeds and mulch film.
3. stagewise potato combine harvester as claimed in claim 1, it is characterized in that: described profiling pack roller (28) for the long roller of the cylindrical list of roll surface or roll surface be saddle-shaped pair of short roller, can change the outfit according to flat planting and ridge planting implant model, profiling pack roller (28) is connected on the front beam of digger blade frame (5) by height regulating arm and U bolt, to regulate excavating depth, described digger blade (4) is split type three rank plane combination structures, reduce excavating resistance, enhance broken, ability of loosening the soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210073139.XA CN103314698B (en) | 2012-03-19 | 2012-03-19 | Stagewise potato combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210073139.XA CN103314698B (en) | 2012-03-19 | 2012-03-19 | Stagewise potato combine harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103314698A CN103314698A (en) | 2013-09-25 |
| CN103314698B true CN103314698B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210073139.XA Expired - Fee Related CN103314698B (en) | 2012-03-19 | 2012-03-19 | Stagewise potato combine harvester |
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| CN104396423A (en) * | 2014-12-01 | 2015-03-11 | 甘肃农业大学 | Bagging potato combined harvester |
| CN104689993B (en) * | 2015-02-13 | 2017-05-17 | 甘肃农业大学 | Movable potato automatic grading bagging machine |
| CN105075488A (en) * | 2015-08-26 | 2015-11-25 | 昆明理工大学 | Suspension type combine harvester |
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| CN107444697A (en) * | 2017-09-15 | 2017-12-08 | 中国农业科学院草原研究所 | Potato packing device and potato digging machine |
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| CN108283048A (en) * | 2018-03-27 | 2018-07-17 | 黄淮学院 | Potato picks up graded combination cropper |
| CN108781703A (en) * | 2018-05-21 | 2018-11-13 | 侯文会 | A kind of potato combining classification sack-filling device |
| CN110352687A (en) * | 2019-08-06 | 2019-10-22 | 沈阳农业大学 | A kind of lily ball combined harvester |
| CN110663344A (en) * | 2019-11-11 | 2020-01-10 | 青岛农业大学 | Small-size potato combine |
| CN111758366B (en) * | 2020-06-23 | 2022-12-13 | 李跃明 | Farming is with peanut harvesting device that has clearance classification function |
| CN111919576B (en) * | 2020-08-25 | 2021-06-08 | 泗县伟达农机具有限公司 | Potato harvester |
| CN113383636B (en) * | 2021-07-23 | 2022-11-08 | 吉林大学 | Novel cyperus esculentus harvester |
| CN114128476A (en) * | 2021-11-12 | 2022-03-04 | 甘肃农业大学 | Potato is excavated and is collected combined operation machines |
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| DE3810602A1 (en) * | 1988-03-29 | 1989-10-19 | Christoph Welp | Potato-lifting machine |
| WO2000000012A1 (en) * | 1998-06-27 | 2000-01-06 | Richard Pearson Limited | Potato harvester |
| CN1666587A (en) * | 2005-04-18 | 2005-09-14 | 李善文 | Chinese yam harvester |
| CN200990783Y (en) * | 2006-12-07 | 2007-12-19 | 王新明 | Semi-automatic potato harvester |
| CN101606458A (en) * | 2009-06-29 | 2009-12-23 | 甘肃农业大学 | Staged packaging type potato combine harvester |
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2012
- 2012-03-19 CN CN201210073139.XA patent/CN103314698B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1425663A (en) * | 1972-12-02 | 1976-02-18 | Grimme F H | Harvesting machine |
| DE3810602A1 (en) * | 1988-03-29 | 1989-10-19 | Christoph Welp | Potato-lifting machine |
| WO2000000012A1 (en) * | 1998-06-27 | 2000-01-06 | Richard Pearson Limited | Potato harvester |
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| CN101606458A (en) * | 2009-06-29 | 2009-12-23 | 甘肃农业大学 | Staged packaging type potato combine harvester |
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| Publication number | Publication date |
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| CN103314698A (en) | 2013-09-25 |
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