CN106416580A - Potato harvester - Google Patents
Potato harvester Download PDFInfo
- Publication number
- CN106416580A CN106416580A CN201611030580.4A CN201611030580A CN106416580A CN 106416580 A CN106416580 A CN 106416580A CN 201611030580 A CN201611030580 A CN 201611030580A CN 106416580 A CN106416580 A CN 106416580A
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- CN
- China
- Prior art keywords
- potato
- conveying
- soil
- roller
- conveying lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/02—Digging machines with sieving and conveying mechanisms with conveyors arranged above the sieving device
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention belongs to the field of agricultural machinery and particularly relates to a potato harvester, comprising a frame, a digging blade in front of the frame, a potato-soil conveyer and a transmission device for driving the potato-soil conveyer; the potato-soil conveyer comprises a driving shaft, a driven shaft and a conveying chain mounted on two sides of the driving shaft and the driven shaft, conveying rods are fixedly and evenly mounted on the conveying chain in the conveying direction, and the conveying chain passing between a tension roller and a press roller performs horizontal conveying; a drive roller is also provided between the tension roller and the press roller, and the drive roller drives conveying rod sleeves to rotate by means of friction. By providing the conveying rod sleeves and driving the conveying rod sleeves to rotate through the drive roller, soil attached to potatoes is cleared by means of friction, skin of the potatoes can be protected from damage, and good potato-soil separation is provided.
Description
Technical field
The present invention relates to agricultural mechanical field is and in particular to a kind of potato picker.
Background technology
In traditional potato planting produces, usually using the artificial method harvesting.With scientific and technological development, various many work(
The potato picker of energy continues to bring out, and has greatly facilitated the plant development of potato.Common potato on the market
Cropper has elevator chain type cropper and oscillatory type cropper, but Shortcomings also by both types potato picker：First,
Although traditional elevator chain type cropper non-easy damaged potato, potato soil separates often not abundant；Two and oscillatory type harvest
Machine potato soil separating effect is pretty good, but the epidermis of easy gouge potato.The potato wedges dug also needs manually to be collected and divided
Class, inefficiency.Meanwhile, potato typically needs 1-2 days from the edge of a field to marketed time.Therefore, both can guarantee that and do not damaged
Potato epidermis, the potato picker again with good potato soil separation function simultaneously will have good market prospects.
Content of the invention
For solving above-mentioned the deficiencies in the prior art, the present invention provides a kind of potato picker, both can guarantee that and has not damaged horse
Bell potato epidermis, has good potato soil separation function simultaneously again.
The technical scheme that the present invention takes：A kind of potato picker, including frame, the digger blade of frame front, potato soil
Conveying device and the transmission device driving described potato soil conveying device, described potato soil conveying device include driving shaft, driven shaft with
And it is arranged on driving shaft and the chain of driven shaft both sides, and described chain is uniformly installed with conveying lever, described
Conveying lever is cylinder, and is provided with the overcoat of tubular；In described chain transmission direction, idler roller and compression are installed
Roller, is in horizontal transport by the chain between described idler roller and hold-down roller；It is additionally provided with drive between described idler roller and hold-down roller
Dynamic roller, described driven roller friction drives conveying lever overcoat to rotate.By rotatable overcoat is arranged on conveying lever, and by driving
Dynamic roller friction drives overcoat to rotate, and the soil that potato adheres to is removed clean；Simultaneously in order to prevent potato in conveying lever
Overcoat rotates and goes back to tumble during soil, arranges idler roller and hold-down roller in driven roller both sides, makes chain be in horizontal transport.
Preferably, about described digger blade, two ends are provided with rotatably grass rolling.I.e. grass rolling two ends are hinged with frame, and
Can be with respect to gantry rotation, weeds and soil can be dragged the bottom from cropper in potato harvest by rotatably grass rolling effectively
Portion, thus effectively prevent potato soil conveying device blocking and pocket soil.
Preferably, described transmission device is hydraulic motor, and the output end of described hydraulic motor is in transmission connection potato soil conveying dress
The driving shaft put.Drive hydraulic motor to work by the hydraulic oil pumping out from the hydraulic oil container of hitching machinery, and pass through liquid
The output shaft of pressure motor drives the driving shaft of potato soil conveying device to rotate.Can certainly be directly from the machinery output of hitching machinery
End introduces power by power transmission shaft, then transfers power on the driving shaft of potato soil conveying device by gearbox, simply this kind of
Mechanical driving device opposing hydraulic motor configuration is increasingly complex, is difficult to arrange on potato picker.
Preferably, described conveying lever overcoat is double-decker, and outer layer is soft rubber, and internal layer is rigid plastics or steel pipe system
Become.Leave gap between conveying lever overcoat and conveying lever, reduce resistance, facilitate driven roller friction to drive conveying lever overcoat；Conveying lever
Overcoat can certainly be full soft rubber structure；Unsuitable excessive, the preferably 0.5-2 in gap between conveying lever overcoat and conveying lever
Between millimeter, when not so conveying lever runs into vibrations in transmitting procedure, conveying lever overcoat easily " skidding ", affects the biography of potato
Defeated.
Preferably, above the conveying lever between described tensioning Kun and compression Kun, soil brush is installed.
Preferably, described potato soil conveying device rear portion is additionally provided with potato collection device, in described potato collection device
It is provided with sieving plate, sieving plate is sequentially provided with aperture multi-stage screening hole from small to large, by described screening hole, potato is pressed
The difference of lacking greatly of diameter is collected together.
Preferably, on described sieving plate, the screening hole number of same apertures is no less than 2 row, more than preferably 3 row, adjacent lines
On screening hole be crisscross arranged.By the multirow that is crisscross arranged with aperture screening hole it is ensured that sieving plate sieves the accurate of potato
Property, it is to avoid when rolling across in the middle of two screening holes the occurrence of potato leakage sieve.
The invention has the beneficial effects as follows：
1st, pass through to arrange conveying lever overcoat, and drive conveying lever overcoat to rotate by driven roller, removed with the mode of friction attached
The soil on potato, both can guarantee that and do not damaged potato epidermis, there is good potato soil separating effect simultaneously again.2nd,
Hydraulic drive by the use of hydraulic motor replaces common machine driving as the power source of potato soil conveying device, facilitates transmission mechanism
Arrangement on potato picker, reduces the deadweight of whole machine, reduces the energy consumption of hitching machinery.
3rd, pass through to arrange potato collection device, the potato of transmission in potato soil conveying device is classified according to sizes receipts
Collection, realizes the institutional operation of potato harvest, need not manually go to collect and classify again.
4th, shorten potato and can achieve same day entrucking transport from the edge of a field to marketed time.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is sieving plate schematic diagram；
Fig. 3 is conveying lever overcoat profile；
In figure：1- frame, 2- digger blade, 3- driving shaft, 4- driven shaft, 5- chain, 6- conveying lever, 7- conveying lever overcoat,
71- internal layer, 72- outer layer, 8- idler roller, 9- hold-down roller, 10- driven roller, 11- grass rolling, 12- hydraulic motor, 13- remove soil brush, 14-
Potato collection device, 15- sieving plate, 16- screening hole.
Specific embodiment
As Figure 1-3, a kind of single ridge two-row potato seeder of the present embodiment, including frame 1, the digging of frame front
Pick shovel 2, potato soil conveying device and the transmission device driving described potato soil conveying device, described potato soil conveying device includes driving shaft
3rd, driven shaft 4 and be arranged on driving shaft 3 and the chain 5 of driven shaft 4 both sides, uniform fixing peace on described chain 5
Equipped with conveying lever 6, described conveying lever 6 is cylinder, and is provided with the conveying lever overcoat 7 of tubular；Described chain 5 transmits
Idler roller 8 and hold-down roller 9 are provided with direction, are in horizontal transport by the chain between described idler roller 8 and hold-down roller 9；
It is additionally provided with driven roller 10, described driven roller 10 friction drives conveying lever overcoat 7 to rotate between described idler roller 8 and hold-down roller 9.
Described digger blade 2 about two ends are provided with rotatably grass rolling 11.
Described transmission device is hydraulic motor 12, and the output end of described hydraulic motor 12 is in transmission connection potato soil conveying device
Driving shaft 3.
Described conveying lever overcoat 7 is double-decker, and outer layer 72 is soft rubber, and internal layer 71 is rigid plastics.Certainly internal layer
71 can also select steel pipe.
Above conveying lever between described tensioning Kun 8 and compression Kun 9, native brush 13 is installed.
Described potato soil conveying device rear portion is additionally provided with potato collection device 14, is provided with described potato collection device 14
Sieving plate 15, sieving plate 15 is sequentially provided with aperture multi-stage screening hole 16 from small to large.
On described sieving plate 15, screening hole 16 quantity of same apertures is 4 row, and the screening hole 16 in adjacent lines is crisscross arranged.
Above content is to further describe it is impossible to assert with reference to specific preferred embodiment is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of potato picker, defeated including frame, the digger blade of frame front, potato soil conveying device and the described potato soil of driving
Send the transmission device of device, described potato soil conveying device includes driving shaft, driven shaft and is arranged on driving shaft and driven shaft two
The chain of side, described chain is uniformly installed with conveying lever it is characterised in that：Described conveying lever is cylinder
Shape, and the conveying lever overcoat of tubular is installed；In described chain transmission direction, idler roller and hold-down roller are installed, pass through
Chain between described idler roller and hold-down roller is in horizontal transport；It is additionally provided with driven roller, institute between described idler roller and hold-down roller
Stating driven roller friction drives conveying lever overcoat to rotate.
2. potato picker as claimed in claim 1 it is characterised in that：Described transmission device is hydraulic motor, described liquid
The output end of pressure motor be in transmission connection potato soil conveying device driving shaft.
3. potato picker as claimed in claim 1 it is characterised in that：About described digger blade, two ends are provided with and can turn
Dynamic grass rolling.
4. potato picker as claimed in claim 1 it is characterised in that：Described conveying lever overcoat is double-decker, outer layer
For soft rubber, internal layer is made up of rigid plastics or steel pipe.
5. potato picker as claimed in claim 1 it is characterised in that：On conveying lever between described tensioning Kun and compression Kun
Side is provided with soil brush.
6. potato picker as claimed in claim 1 it is characterised in that：Described potato soil conveying device rear portion is additionally provided with Ma Ling
Potato collection device, is provided with sieving plate in described potato collection device, and sieving plate is sequentially provided with aperture from small to large multistage
Screening hole.
7. potato picker as claimed in claim 6 it is characterised in that：The screening hole count of same apertures on described sieving plate
Amount is no less than 2 row, and the screening hole in adjacent lines is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030580.4A CN106416580B (en) | 2016-11-16 | 2016-11-16 | A kind of potato picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030580.4A CN106416580B (en) | 2016-11-16 | 2016-11-16 | A kind of potato picker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106416580A true CN106416580A (en) | 2017-02-22 |
| CN106416580B CN106416580B (en) | 2018-09-07 |
Family
ID=58221496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611030580.4A Active CN106416580B (en) | 2016-11-16 | 2016-11-16 | A kind of potato picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106416580B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087468A (en) * | 2017-05-23 | 2017-08-25 | 西华大学 | The native potato separator of potato picker |
| CN107135729A (en) * | 2017-05-23 | 2017-09-08 | 程广森 | A kind of rhizome crop harvester |
| CN107690934A (en) * | 2017-11-28 | 2018-02-16 | 黄忠超 | One kind digs potato machine |
| CN108029318A (en) * | 2017-12-06 | 2018-05-15 | 王建东 | A kind of harvester for peanut and its application process |
| CN109566050A (en) * | 2019-01-17 | 2019-04-05 | 青岛洪珠农业机械有限公司 | A kind of M chain potato picker |
| CN110214529A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of potato picker separator |
| CN110521376A (en) * | 2019-10-14 | 2019-12-03 | 湖南姜姐生态农业科技发展有限公司 | A kind of sweet potato harvester |
| CN110959361A (en) * | 2019-12-27 | 2020-04-07 | 重庆市农业科学院 | Potato harvester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384252A1 (en) * | 1986-10-22 | 1988-03-30 | Научно-производственное объединение по сельскохозяйственному машиностроению | Arrangement for separaing soil and extracting plant-top and other vegetation impurities from potato heap |
| CN200990783Y (en) * | 2006-12-07 | 2007-12-19 | 王新明 | Semi-automatic potato harvester |
| CN201911006U (en) * | 2010-12-23 | 2011-08-03 | 吉林大学 | Corn stubble soil detachment machine |
| CN202172586U (en) * | 2011-06-15 | 2012-03-28 | 薛世平 | Potato picker |
| CN203761838U (en) * | 2014-03-07 | 2014-08-13 | 甘肃农业大学 | Protective sleeve for conveying and separating bar of potato harvester |
| CN206196345U (en) * | 2016-11-16 | 2017-05-31 | 广西壮族自治区农业科学院经济作物研究所 | A kind of potato picker |
-
2016
- 2016-11-16 CN CN201611030580.4A patent/CN106416580B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1384252A1 (en) * | 1986-10-22 | 1988-03-30 | Научно-производственное объединение по сельскохозяйственному машиностроению | Arrangement for separaing soil and extracting plant-top and other vegetation impurities from potato heap |
| CN200990783Y (en) * | 2006-12-07 | 2007-12-19 | 王新明 | Semi-automatic potato harvester |
| CN201911006U (en) * | 2010-12-23 | 2011-08-03 | 吉林大学 | Corn stubble soil detachment machine |
| CN202172586U (en) * | 2011-06-15 | 2012-03-28 | 薛世平 | Potato picker |
| CN203761838U (en) * | 2014-03-07 | 2014-08-13 | 甘肃农业大学 | Protective sleeve for conveying and separating bar of potato harvester |
| CN206196345U (en) * | 2016-11-16 | 2017-05-31 | 广西壮族自治区农业科学院经济作物研究所 | A kind of potato picker |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087468A (en) * | 2017-05-23 | 2017-08-25 | 西华大学 | The native potato separator of potato picker |
| CN107135729A (en) * | 2017-05-23 | 2017-09-08 | 程广森 | A kind of rhizome crop harvester |
| CN107690934A (en) * | 2017-11-28 | 2018-02-16 | 黄忠超 | One kind digs potato machine |
| CN108029318A (en) * | 2017-12-06 | 2018-05-15 | 王建东 | A kind of harvester for peanut and its application process |
| CN109566050A (en) * | 2019-01-17 | 2019-04-05 | 青岛洪珠农业机械有限公司 | A kind of M chain potato picker |
| CN110214529A (en) * | 2019-06-28 | 2019-09-10 | 丹阳荣嘉精密机械有限公司 | A kind of potato picker separator |
| CN110521376A (en) * | 2019-10-14 | 2019-12-03 | 湖南姜姐生态农业科技发展有限公司 | A kind of sweet potato harvester |
| CN110959361A (en) * | 2019-12-27 | 2020-04-07 | 重庆市农业科学院 | Potato harvester |
| CN110959361B (en) * | 2019-12-27 | 2021-09-28 | 重庆市农业科学院 | Potato harvester |
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| Publication number | Publication date |
|---|---|
| CN106416580B (en) | 2018-09-07 |
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