CN101911882A - A kind of sweet potato harvesting method and harvester - Google Patents
A kind of sweet potato harvesting method and harvester Download PDFInfo
- Publication number
- CN101911882A CN101911882A CN 201010223972 CN201010223972A CN101911882A CN 101911882 A CN101911882 A CN 101911882A CN 201010223972 CN201010223972 CN 201010223972 CN 201010223972 A CN201010223972 A CN 201010223972A CN 101911882 A CN101911882 A CN 101911882A
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- potato
- climing
- sweet potato
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- 244000017020 Ipomoea batatas Species 0.000 title claims abstract description 43
- 235000002678 Ipomoea batatas Nutrition 0.000 title claims abstract description 43
- 238000003306 harvesting Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 20
- 244000061456 Solanum tuberosum Species 0.000 claims abstract description 84
- 235000002595 Solanum tuberosum Nutrition 0.000 claims abstract description 84
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000010298 pulverizing process Methods 0.000 claims description 12
- 230000002045 lasting effect Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 16
- 235000013399 edible fruits Nutrition 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 235000018694 Solanum laxum Nutrition 0.000 abstract 2
- 240000004488 Solanum wendlandii Species 0.000 abstract 2
- 235000000305 Solanum wendlandii Nutrition 0.000 abstract 2
- 230000010354 integration Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001560086 Pachyrhizus Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000013340 harvest operation Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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- Harvesting Machines For Root Crops (AREA)
Abstract
本发明涉及一种甘薯收获方法及收获机，其包括步骤：(1)镇压疏松垄台，并切断薯蔓；(2)将被切断的薯蔓收拢在垄台中部；(3)由挖掘铲组疏松垄台、抬升土垡；(4)夹持薯蔓持续提升；(5)薯蔓和薯块向后输送时，由薯块经摘果板摘除薯块；(6)继续向后输送的薯蔓经粉碎辊粉碎。甘薯收获机包括机架，机架底部后端设置有支撑运输轮，机架底部设置有两个工作组；每个工作组均包括镇压轮、圆盘切刀、偏置转耙、振动挖掘铲组、摘果板和粉碎辊；机架顶部设置有与牵引拖拉机连接的变速箱，变速箱传动连接由开闭控制轮控制的夹持输送链。本发明能极大地降低薯块和土壤分离功耗。本发明可以广泛应用于各种薯类作物收获中。
The invention relates to a sweet potato harvesting method and a harvester, which comprises the steps of: (1) suppressing a loose ridge and cutting off the vines; (2) gathering the cut vines in the middle of the ridge; (3) using a digging shovel (4) Clamping the potato vines for continuous lifting; (5) When the potato vines and potato pieces are conveyed backward, the potato pieces are removed by the fruit picking board; (6) Continue to convey backward The vines are crushed by crushing rollers. The sweet potato harvester includes a frame, the rear end of the bottom of the frame is provided with supporting transport wheels, and there are two working groups at the bottom of the frame; each working group includes a pressing wheel, a disc cutter, an offset rotary rake, and a vibrating excavating shovel Group, fruit picking board and crushing roller; the top of the frame is equipped with a gearbox connected to the traction tractor, and the gearbox is connected to the clamping conveyor chain controlled by the opening and closing control wheel. The invention can greatly reduce the power consumption of potato pieces and soil separation. The invention can be widely used in harvesting various tuber crops.
Description
Technical field
The present invention relates to a kind of crops harvesting method and reaping machine thereof, particularly about a kind of sweet potato harvesting method and reaping machine.
Background technology
At present, potato harvest machinery research both at home and abroad is more, and technology is comparatively ripe, and large-scale combined harvester has good operation stability and reliability.Common potato type harvesting machinery has grubber, excavator (throwing is wheeled, elevator chain type, rotation bolter formula and vibratory sieve formula), combined harvester (elevator chain type, oscillating riddle formula, rotary screen formula) etc. mainly to lay particular emphasis on the results of potato.But sweet potato harvesting mechanization degree is lower, and over-borrowing mirror potato harvest adopts grubber or excavator to carry out the semi-mechanization operation.Because of sweet potato potato piece distributed depth and the dispersion of distribution all greater than potato, the two basic physical characteristic and material characteristic also are not quite similar.Its fruit soil has bigger power consumption when separating, and mechanical strength is also had requirements at the higher level, and potato piece damage ratio is higher.Therefore, how to reduce potato piece and soil separation power, reduce the damage of potato piece, improving the harvest machinery reliability and stability is major issues that the development of sweet potato harvesting mechanization is faced.
Summary of the invention
At the problems referred to above, the purpose of this invention is to provide and a kind ofly can effectively reduce potato piece and soil separation power, reduce the damage of potato piece, and can realize the sweet potato harvesting method and the reaping machine of sweet potato potato piece results and the climing pulverizing integration of operation of stem.
For achieving the above object, the present invention takes following technical scheme: a kind of sweet potato harvesting method, and it comprises the steps: that (1) is loose with the suppression of sweet potato ridge platform, and with the climing cut-out of the potato that is interweaved; (2) with the climing gathering of cut potato at ridge platform middle part; (3) by the loose ridge of digger blade group platform, lifting Tu Fa; (4) the climing lasting lifting of clamping potato, when it broke away from digger blade group afterbody, chesson came off by deadweight; (5) synchronous with described step (4), when the climing and potato piece of potato was carried backward, the potato piece was extractd the potato piece through fruit-picking-up plate, and the climing continuation of potato is carried backward; (6) continue that the potato carried backward is climing to be pulverized through pulverization roller.
In the described step (1), climing by the potato that the disc cutter cutting is interweaved.
In the described step (2), harrow the climing gathering of potato in the middle of the platform of ridge by the biasing commentaries on classics.
In the described step (3), described digger blade group adopts oscillatory type or non-vibration formula digger blade group.
In the described step (4), by the climing lasting lifting of clamping carrier chain clamping potato.
A kind of sweet potato reaping machine of realizing said method, it is characterized in that: it comprises a frame, both sides, rear end, described frame bottom are respectively arranged with one and support travelling wheel, and described frame bottom is provided with the identical working group of two row's structures; Each described working group includes a press wheel that is arranged on described frame bottom front, and described frame one side is provided with a disc cutter; Be positioned at described press wheel and disc cutter rear end, described frame bottom is disposed with two counter-rotational biasings changes rake, a vibration digger blade group, a fruit-picking-up plate and a pulverization roller; Described frame top is provided with a gearbox that is connected with tow tractor, the described gearbox clamping carrier chain that is in transmission connection, and described clamping carrier chain is by its switching of open and close controlling wheel control that is arranged on clamping carrier chain open and close controlling axle.
An open and close controlling wheel and a back open and close controlling wheel before described open and close controlling is taken turns and comprised one, described preceding open and close controlling wheel is arranged on clamping carrier chain open and close controlling front axle, and described back open and close controlling wheel is arranged on clamping carrier chain open and close controlling rear axle.
Be provided with a shared described disc cutter between described two working groups.
The present invention is owing to take above technical scheme, it has the following advantages: 1, sweet potato harvesting method of the present invention by the loose ridge of suppression platform, the climing cutting and separating of potato, the climing gathering of potato, the climing lifting of clamping potato, excavate and loosen, pluck links such as fruit, the climing pulverizing of stem and form, realized that sweet potato potato piece gathers in the crops and the climing pulverizing integration of operation of stem.2, the sweet potato harvesting method of the present invention's employing because the potato piece has less surface to contact with each parts of sweet potato reaping machine, has therefore reduced the damage of potato piece.3, sweet potato reaping machine one frame of the present invention's employing is provided with parts such as press wheel, disc cutter, biasing commentaries on classics rake, vibration digger blade group, fruit-picking-up plate, pulverization roller and clamping carrier chain, and made full use of that the sweet potato potato is climing to have a stronger stretching resistance characteristic, promote by clamping, rely on the soil deadweight to come off, finish separating of potato piece and soil, greatly reduced potato piece and soil separation power.4, the present invention adopts vibration digger blade group to loosen, promote Tu Fa, can reduce tillage resistance like this, increases the loosing soil degree, helps the potato piece and separates with soil.The present invention can be widely used in the various tuber crops results.
Description of drawings
Fig. 1 is the climing schematic diagram of cutting and separating potato of the present invention;
Fig. 2 is the climing schematic diagram of gathering potato of the present invention;
Fig. 3 is that clamping conveying of the present invention and potato piece soil separate schematic diagram;
Fig. 4 is a sweet potato reaping machine structural representation front view of the present invention;
Fig. 5 is the vertical view of Fig. 4.
Embodiment
Below in conjunction with drawings and Examples the present invention is described in detail.
During the sweet potato results, the present invention utilizes the climing material dynamic characteristics with stronger stretching resistance of potato, drive the sweet potato reaping machine in the platform operation of sweet potato ridge by tow tractor, promote continuously with Tu Fa by clamping carrier chain clamping potato is climing, when it breaks away from the digger blade group, chesson comes off by deadweight, realizes that the potato piece separates with soil, to finish potato piece results and the climing pulverizing integration of operation of stem.Sweet potato harvesting method of the present invention may further comprise the steps:
(1) at first sweet potato ridge platform suppression is loose by press wheel, and by disc cutter with the climing cut-out of the potato that is interweaved (as shown in Figure 1), form independent strip work zone;
(2) as shown in Figure 2, harrowed the climing gathering of cut potato in the middle part of the platform of ridge by the biasing commentaries on classics, it is climing to be beneficial to clamping carrier chain clamping potato;
(3) by the loose ridge of oscillatory type or non-vibration formula digger blade group platform, the Tu Fa of lifting simultaneously makes that potato is climing, potato piece, Tu Fa be by lifting behind the shovel frame of digger blade, loose;
(4) as shown in Figure 3, step (3) is when the lifting potato is climing, and by the climing lasting lifting of clamping carrier chain clamping potato, when it broke away from digger blade group afterbody, chesson came off by deadweight, realized that the potato piece separates with soil;
(5) synchronous with step (4), the clamping carrier chain is when climing and potato piece is carried backward with potato, and the potato piece is extractd the potato piece through fruit-picking-up plate, and the potato piece is become scattered about in the face of land or the collecting box, and potato is carried by climing then continuation the backward;
(6) continue that the potato carried backward is climing to be pulverized through pulverization roller, thereby realize sweet potato results and the climing pulverizing integration of operation of stem.
In sum, the present invention has made full use of the climing material dynamic characteristics with strong stretching resistance of potato, and relies on the soil deadweight to come off, and realizes that the potato piece separates with soil, has effectively reduced the power consumption that fruit soil separates, and has reduced the damage of potato piece.
As Fig. 4, shown in Figure 5, sweet potato reaping machine of the present invention is towed reaping machine, and it comprises a frame 1, and both sides, rear end, frame 1 bottom are respectively arranged with one and support travelling wheel 2, and is provided with the identical working group of two row's structures in frame 1 bottom.Wherein, each working group includes a press wheel 3 that is arranged on frame 1 bottom front, and a side of frame 1 is provided with a disc cutter 4; Be positioned at press wheel 3 and disc cutter 4 rear ends, being disposed with two counter-rotational biasings on frame 1 bottom changes rake 5, one vibration digger blade group 6, a fruit-picking-up plate 7 and a pulverization roller 8.Be provided with a gearbox that is connected with tow tractor 9 at frame 1 top, gearbox 9 drives each workpiece work in two working groups.Frame 1 top with the gearbox 9 clamping carrier chain 10 that is in transmission connection, is used for that the clamping potato is climing to make it continue to promote.Clamping carrier chain 10 is controlled its switching by an open and close controlling wheel that is arranged on clamping carrier chain open and close controlling axle, and its linear velocity and tow tractor keep with speed.
In the foregoing description, open and close controlling wheel 11 and one back open and close controlling wheel 12 before the open and close controlling opinion comprises, preceding open and close controlling wheel 11 is arranged on clamping carrier chain open and close controlling front axle, and back open and close controlling wheel 12 is arranged on clamping carrier chain open and close controlling rear axle.
In the foregoing description, between two working groups, also be provided with a shared disc cutter 4.
The various embodiments described above only are used to illustrate the present invention, and wherein the structure of each parts, connected mode etc. all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement all should not got rid of outside protection scope of the present invention.
Claims (10)
1. sweet potato harvesting method, it comprises the steps:
(1) suppression of sweet potato ridge platform is loose, and with the climing cut-out of the potato that is interweaved;
(2) with the climing gathering of cut potato at ridge platform middle part;
(3) by the loose ridge of digger blade group platform, lifting Tu Fa;
(4) the climing lasting lifting of clamping potato, when it broke away from digger blade group afterbody, chesson came off by deadweight;
(5) synchronous with described step (4), when the climing and potato piece of potato was carried backward, the potato piece was extractd the potato piece through fruit-picking-up plate, and the climing continuation of potato is carried backward;
(6) continue that the potato carried backward is climing to be pulverized through pulverization roller.
2. a kind of sweet potato harvesting method as claimed in claim 1 is characterized in that: in the described step (1), climing by the potato that the disc cutter cutting is interweaved.
3. a kind of sweet potato harvesting method as claimed in claim 1 is characterized in that: in the described step (2), harrowed the climing gathering of potato in the middle of the platform of ridge by the biasing commentaries on classics.
4. a kind of sweet potato harvesting method as claimed in claim 2 is characterized in that: in the described step (2), harrowed the climing gathering of potato in the middle of the platform of ridge by the biasing commentaries on classics.
5. as claim 1 or 2 or 3 or 4 described a kind of sweet potato harvesting methods, it is characterized in that: in the described step (3), described digger blade group adopts oscillatory type or non-vibration formula digger blade group.
6. as claim 1 or 2 or 3 or 4 described a kind of sweet potato harvesting methods, it is characterized in that: in the described step (4), by the climing lasting lifting of clamping carrier chain clamping potato.
7. a kind of sweet potato harvesting method as claimed in claim 5 is characterized in that: in the described step (4), by the climing lasting lifting of clamping carrier chain clamping potato.
8. a realization is as the sweet potato reaping machine of method as described in any one of the claim 1～7, it is characterized in that: it comprises a frame, both sides, rear end, described frame bottom are respectively arranged with one and support travelling wheel, and described frame bottom is provided with the identical working group of two row's structures; Each described working group includes a press wheel that is arranged on described frame bottom front, and described frame one side is provided with a disc cutter; Be positioned at described press wheel and disc cutter rear end, described frame bottom is disposed with two counter-rotational biasings changes rake, a vibration digger blade group, a fruit-picking-up plate and a pulverization roller; Described frame top is provided with a gearbox that is connected with tow tractor, the described gearbox clamping carrier chain that is in transmission connection, and described clamping carrier chain is by its switching of open and close controlling wheel control that is arranged on clamping carrier chain open and close controlling axle.
9. a kind of sweet potato reaping machine as claimed in claim 8, it is characterized in that: an open and close controlling wheel and a back open and close controlling wheel before described open and close controlling wheel comprises one, the open and close controlling wheel is arranged on clamping carrier chain open and close controlling front axle before described, and described back open and close controlling wheel is arranged on clamping carrier chain open and close controlling rear axle.
10. a kind of as claimed in claim 8 or 9 sweet potato reaping machine is characterized in that: be provided with a shared described disc cutter between described two working groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102239729A CN101911882B (en) | 2010-07-01 | 2010-07-01 | A kind of sweet potato harvesting method and harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102239729A CN101911882B (en) | 2010-07-01 | 2010-07-01 | A kind of sweet potato harvesting method and harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101911882A true CN101911882A (en) | 2010-12-15 |
| CN101911882B CN101911882B (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102239729A Expired - Fee Related CN101911882B (en) | 2010-07-01 | 2010-07-01 | A kind of sweet potato harvesting method and harvester |
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| Country | Link |
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| CN (1) | CN101911882B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409420A (en) * | 2015-11-09 | 2016-03-23 | 郭同富 | Multifunctional combine harvester for zinger officinale roscoe |
| CN108377721A (en) * | 2018-04-28 | 2018-08-10 | 山东省农作物种质资源中心 | One kind vine crop that crawls cradles to snap up and hugs careless device |
| CN113396689A (en) * | 2021-07-27 | 2021-09-17 | 宿州学院 | Sweet potato harvester with functions of collecting and crushing sweet potato seedlings |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10327382B2 (en) | 2017-05-30 | 2019-06-25 | Peter Jerry VanBerlo | Device for removing vines from sweet potato and the like |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5696610A (en) * | 1979-12-29 | 1981-08-04 | Iseki Agricult Mach | Sweet potato harvester |
| JPS5763016A (en) * | 1980-10-03 | 1982-04-16 | Sato Seisakusho Kk | Automatic sweet potato digger |
| JPS5945813A (en) * | 1982-09-06 | 1984-03-14 | 井関農機株式会社 | Sweet potato harvester |
| JPH09121636A (en) * | 1995-10-27 | 1997-05-13 | Seirei Ind Co Ltd | Vine separator of sweet potato pullout machine |
| CN2347355Y (en) * | 1998-11-28 | 1999-11-10 | 黑龙江省农业机械工程科学研究院 | Single-row potatoes digging machine |
| CN2667864Y (en) * | 2004-01-12 | 2005-01-05 | 李凯岭 | Small-sized multifunctional potato harvester |
| CN2847821Y (en) * | 2006-06-01 | 2006-12-20 | 齐齐哈尔和平工业（集团）有限责任公司 | Potato harvester |
| CN2912223Y (en) * | 2006-05-16 | 2007-06-20 | 中国农业机械化科学研究院 | Pull-type potato combine harvester |
| CN101107903A (en) * | 2007-08-17 | 2008-01-23 | 中国农业大学 | potato harvester |
-
2010
- 2010-07-01 CN CN2010102239729A patent/CN101911882B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5696610A (en) * | 1979-12-29 | 1981-08-04 | Iseki Agricult Mach | Sweet potato harvester |
| JPS5763016A (en) * | 1980-10-03 | 1982-04-16 | Sato Seisakusho Kk | Automatic sweet potato digger |
| JPS5945813A (en) * | 1982-09-06 | 1984-03-14 | 井関農機株式会社 | Sweet potato harvester |
| JPH09121636A (en) * | 1995-10-27 | 1997-05-13 | Seirei Ind Co Ltd | Vine separator of sweet potato pullout machine |
| CN2347355Y (en) * | 1998-11-28 | 1999-11-10 | 黑龙江省农业机械工程科学研究院 | Single-row potatoes digging machine |
| CN2667864Y (en) * | 2004-01-12 | 2005-01-05 | 李凯岭 | Small-sized multifunctional potato harvester |
| CN2912223Y (en) * | 2006-05-16 | 2007-06-20 | 中国农业机械化科学研究院 | Pull-type potato combine harvester |
| CN2847821Y (en) * | 2006-06-01 | 2006-12-20 | 齐齐哈尔和平工业（集团）有限责任公司 | Potato harvester |
| CN101107903A (en) * | 2007-08-17 | 2008-01-23 | 中国农业大学 | potato harvester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409420A (en) * | 2015-11-09 | 2016-03-23 | 郭同富 | Multifunctional combine harvester for zinger officinale roscoe |
| CN108377721A (en) * | 2018-04-28 | 2018-08-10 | 山东省农作物种质资源中心 | One kind vine crop that crawls cradles to snap up and hugs careless device |
| CN113396689A (en) * | 2021-07-27 | 2021-09-17 | 宿州学院 | Sweet potato harvester with functions of collecting and crushing sweet potato seedlings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101911882B (en) | 2012-05-02 |
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