CN110214527A - A kind of leaf separating device for potato picker - Google Patents
A kind of leaf separating device for potato picker Download PDFInfo
- Publication number
- CN110214527A CN110214527A CN201910572358.4A CN201910572358A CN110214527A CN 110214527 A CN110214527 A CN 110214527A CN 201910572358 A CN201910572358 A CN 201910572358A CN 110214527 A CN110214527 A CN 110214527A
- Authority
- CN
- China
- Prior art keywords
- scraper plate
- conveyer belt
- potato
- rocker arm
- cauline leaf
- 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.)
- Pending
Links
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 50
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 49
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 238000003306 harvesting Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 piece Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/02—Foliage-separating mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a kind of leaf separating devices for potato picker, band is separated including cauline leaf, the cauline leaf separation band is between the first conveyer belt and the second conveyer belt, the end of foliage conveyer is connected with several scraper plates, the scraper plate is located at the top of cauline leaf separation band, the bottom end of scraper plate separates between the upper surface of band that there are gaps with cauline leaf, the two sides on scraper plate top pass through shaft and are hinged with scraper plate fixed frame, limited block is connected on the side wall of scraper plate, the limited block passes through the arc-shaped slot on scraper plate fixed frame and is connected by reset spring with rocker arm；One end of the reset spring is connected with limited block, and the other end is connected by connecting rod with the right end of rocker arm, and the middle part of the rocker arm is hinged with main fixed frame, and the left end of rocker arm is connected with damping block, and the damping block is located at the top of main fixed frame.Potato and cauline leaf quick separating to obtain clean potato, and can finally be improved efficiency of crop by the present apparatus.
Description
Technical field
The present invention relates to a kind of leaf separating devices for potato picker.
Background technique
National most places are suitble to plant potato, are the staple crops kinds in China, especially in mountain area and hills
Area is even more govern-house-variety；Potato is crops, and is industrial crops, and potato shows that its is unique excellent in terms of deep processing
Gesture can also be processed into starch, item, piece, mud, dextrin, bean vermicelli etc., there is high economic value other than edible as vegetables,
It is the main economic source of central and west regions farmer, but with the expansion of cultivated area, the harvest of potato is but big at one
Problem, the amount of labour used is big, large labor intensity, and harvest time is long；Labor cost constantly rises, and seriously constrains farmer's income,
The major part that the plantation of potato and harvest expenditure account for cost may be unable to make ends meet when especially potato price slumps, kind
Plant range is wide, plantation amount is big, and the harvest of potato is also kind of a hard work；It was harvested in the past using manual type, labour is strong
Degree is big, and low efficiency, in recent years, harvester for potato are gradually used in agricultural production, significantly reduces the burden of labourer, though
Many plantations and harvest machinery are so produced, is existing harvester for potato, there is that structure is complicated, kinetic equation loss is big, operation effect
The low defect of rate, and sometimes due to the separating effect of the reason that consistency of soil is big or water content is big, potato and soil is bad.
It is that heavy physical labour, most farmer cannot harvest in time, be frozen rotten because excavating difficulty the most when potato harvests
In ground, income is directly affected；Therefore small four-wheel can excavate potato, be the wish of universal peasant household, up to the present, small by four
The harvester for potato worn is taken turns there are no ideal, there is that structure is complicated, installation is inconvenient, consumes energy also big；Breakage also is more, rises
Net rate is low.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, propose a kind of for potato picker
Leaf separating device.
A kind of leaf separating device for potato picker, including cauline leaf separate band, the cauline leaf separation band position
Between the first conveyer belt and the second conveyer belt, the end of foliage conveyer is connected with several scraper plates, the scraper plate position
In the top of cauline leaf separation band, the bottom end of scraper plate is separated between the upper surface of band with cauline leaf there are gap, and the two of scraper plate top
Side passes through shaft and is hinged with scraper plate fixed frame, and limited block is connected on the side wall of scraper plate, and the limited block is passed through and scraped
It cuts the arc-shaped slot on plate fixed frame and is connected by reset spring with rocker arm；One end of the reset spring and limited block phase
Even, the other end is connected by connecting rod with the right end of rocker arm, and the middle part of the rocker arm is hinged with main fixed frame, the left end of rocker arm and
Damping block is connected, and the damping block is located at the top of main fixed frame.
Preferably, the quantity of the scraper plate is three.
Preferably, the material of the damping block is silica gel or polyurethane.
Preferably, the rocker arm is in T shape.
Preferably, the left end of the arc-shaped slot is vertical section, and right end is fan-shaped to be extended to the right.
The utility model has the advantages that
Band is separated by cauline leaf to separate the cauline leaf for being wrapped in potato surface with potato, can effectively be saved
Subsequent memory space guarantees the full-automation of harvest, while cauline leaf separates band conveying by cauline leaf, has in order to prevent few
The potato of amount remains attached on cauline leaf, is arranged scraper plate, and by separating with cauline leaf between band in scraper plate there are gap,
Cauline leaf is flowed away by gap, and the biggish potato of particle can then be blocked, and be got off by scraper plate " scraping ", weight
It newly drops among potato conveyer belt, improves yield rate.
Scraper plate uses the fixed form of reset spring, and is limited by arc-shaped slot, to determine the movement model of scraper plate
It encloses, prevents the biggish potato of particle from flowing away, and while resetting, by the buffer function of rocker arm and damping block, prevent from scraping
Biggish impact is caused to cropper main body when cutting sheet reset, to increase the service life of potato picker, and reduces use
When noise pollution.
Detailed description of the invention
Fig. 1 is a kind of potato picker mechanical driving part schematic diagram；
Fig. 2 is the structural schematic diagram for transmitting band part；
Fig. 3 is the main view for transmitting band part；
Fig. 4 is top scraper plate partial structure diagram；
Fig. 5 is the enlarged drawing of part A in Fig. 4；
Fig. 6 is the enlarged drawing of part B in Fig. 4；
Fig. 7 is the scheme of installation of crank；
Fig. 8 is the structural schematic diagram of interval shaking device in the second conveyer belt；
Fig. 9 is the enlarged drawing of C portion in Fig. 8；
Figure 10 is the structural schematic diagram of hoisting mechanism；
Figure 11 is the main view of hoisting mechanism；
Figure 12 is the connection schematic diagram of angle modulation oil cylinder；
1. 11. first 12. second conveyer belt of conveyer belt, 13. third conveyer belt of collection device, 14. cauline leaf separates band
15. 2. lifting device of scraper plate fixed frame 16. damping block, 17. rocker arm, 18. connecting rod, 19. reset spring, 20. scraper plate
21. 24. partial gear of arc-shaped slot 22. connecting rod, 23. tension pulley block, 25. crank 26. rotation 27. arc panels of bucket
28. 30. driving gear group of transport chamber 29. driven gear, 3. blanking transmission device, 5. angle modulation oil cylinder.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
As shown in figs. 1-12, a kind of device for transporting objects of potato picker, including collection device 1,2 and of lifting device
Blanking transmission device 3.
The collection device 1 includes the first conveyer belt 11, the second conveyer belt 12 and the third conveyer belt 13 being sequentially connected；
It is equipped on first conveyer belt 11, the second conveyer belt 12 and third conveyer belt 13 and subtracts in several rubber of array distribution
Shake pipe；It is additionally provided with cauline leaf between first conveyer belt 11 and the second conveyer belt 12 and separates band 14, connects on the cauline leaf separation band 14
There is the cauline leaf winding belt in groined type distribution；First conveyer belt 11, the second conveyer belt 12 tail portion tilt upwards.
The lifting device 2 includes rotation bucket 26 and symmetrically arranged two arc panels 27；Two arc panels
27 are symmetrically positioned in the both ends on the inside of rotation 26 upper inside walls of bucket；It rotates and is connected with several baffles on the inner wall of bucket 26, adjacent two
A semi-enclosed transport chamber 28 is formed between a baffle and the inner wall of rotation bucket 26；Round tooth is connected on the outer wall of rotation bucket 26
Item, the side of rack circle are engaged with driving gear group 30 and several driven gears 29, the driving gear group 30 respectively
The driving gear rotated synchronously including two.
The blanking transmission device 3 includes the transmission conveyer belt set gradually, sorts conveyer belt, level-one blanking conveyer belt
With the second level blanking conveyer belt being located in material storing box, the level-one blanking conveyer belt and second level blanking conveyer belt are in 8 fonts point
It cloth and is hinged, angle modulation oil cylinder 5, the angle modulation oil cylinder is provided between level-one blanking conveyer belt and second level blanking conveyer belt
5 tail ends are connected by lower beam with level-one blanking conveyer belt bottom, and the free end of angle modulation hydraulic cylinder passes through upper beam and second level
Blanking conveyer belt bottom is hinged.
As shown in figure 8, the end of the third conveyer belt 13 is connected with the first rotary shaft, first rotary shaft is inclined
Between third conveyer belt 13 and rotation bucket 26, and the direction of motion phase of the steering of the first rotary shaft and third conveyer belt 13
Instead；The beginning of the transmission conveyer belt is connected with the second rotary shaft, second rotary shaft is inclined be located at transmission conveyer belt with
Between rotation bucket 26, and the steering of the second rotary shaft is opposite with the steering of rotation bucket 26.
Interrupted oscillating device is additionally provided on second conveyer belt 12；The interrupted oscillating device includes incomplete tooth
Wheel 24 and tension pulley block 23；The partial gear 24 is located at the inside of the second conveyer belt 12, the inner wall of the second conveyer belt 12
On be connected with the rack gear being meshed with partial gear 24；The tension pulley block 23 passes through connecting rod 22 and 24 phase of partial gear
Even, the outer wall of tension pulley block 23 presses on the inner wall of the second conveyer belt 12, the middle part of the connecting rod 22 by connecting shaft with
Crank 25 is connected.
Further include scraper plate 20, the scraper plate 20 be located at cauline leaf separation band 14 top, the bottom end of scraper plate 20 with
Cauline leaf separates the upper surface of band 14 there are gap, and the two sides on 20 top of scraper plate pass through shaft and 20 fixed frame of scraper plate, 15 phase
Hingedly, limited block is connected on the side wall of scraper plate 20, the limited block passes through the arc-shaped slot on 20 fixed frame 15 of scraper plate
21 and it is connected with rocker arm 17 by reset spring 19；One end of the reset spring 19 is connected with limited block, and the other end passes through company
Bar 18 is connected with the right end of rocker arm 17, and middle part and the main fixed frame of the rocker arm 17 are hinged, the left end of rocker arm 17 and damping block
16 are connected, and the damping block 16 is located at the top of main fixed frame.
The second level blanking conveyer belt tail end is provided with yielding rubber curtain.
The level-one blanking conveyer belt and second level blanking conveyer belt is chain type blanking conveyer belt, and the chain type blanking is defeated
It send and is coated with first buffer layer on the driven rod of band, be connected with buffering at interval of the first buffer layer top of 3-10 driven rod
Baffle.
The transmission conveyer belt is chain delivery conveyer belt, is obliquely installed upwards, the chain delivery conveyer belt
Second buffer layer is coated on driven rod, at interval of 3-10 driven rod second buffer layer top along buffer layer length side
To being disposed with multiple rows of protrusion.
Operating condition:
One, collection device 1:
The potato excavated successively is passed through the first conveyer belt 11, the second conveyer belt 12 and third conveyer belt 13 to carry out
Transport, in transport, when potato is sent by the first conveyer belt 11 to the second conveyer belt 12, the cauline leaf on surface is wrapped in well word
The cauline leaf of shape winds belt, and is pullled by cauline leaf separation band 14, to realize the separation of cauline leaf and potato, to obtain cleaning
Potato.
When potato is in the second conveyer belt 12, partial gear 24 and the interval of rack gear are nibbled in interrupted oscillating device
Under cooperation is used, the second conveyer belt 12 generates vibration, so that the soil block adhered on potato surface be shaken off completely.
The potato still wound on a small quantity by cauline leaf is when by scraper plate 20, under the action of scraper plate 20, by Ma Ling
It is pulled apart between potato and cauline leaf, to obtain clean potato.
Two, lifting device 2:
Successively pass through third conveyer belt 13 by the clean potato that collection device 1 is collected, and by third conveyer belt 13
Under the beaing of first rotary shaft of end, drop into rotation bucket 26, and successively drop into batch in each transport chamber 28, then
It is transported by the rotary motion of rotation bucket 26 to top.
Three, blanking transmission device 3:
The potato for transporting 26 top of rotation bucket is dropped under the effect of gravity in transmission conveyer belt, and by
Second rotary shaft balances out the inertia of potato horizontal movement, thus by potato along conveyor belts, successively by transmission
Conveyer belt sorts conveyer belt, level-one blanking conveyer belt and the second level blanking conveyer belt in material storing box, wherein sorts conveying
The lesser potato of particle is screened blanking by band.Finally, satisfactory big grain potato is transported among material storing box.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of leaf separating device for potato picker, which is characterized in that separate band, the cauline leaf including cauline leaf
For separation band between the first conveyer belt and the second conveyer belt, the end of foliage conveyer is connected with several scraper plates, described
Scraper plate is located at the top of cauline leaf separation band, and the bottom end of scraper plate separates between the upper surface of band that there are gap, scraper plates with cauline leaf
The two sides on top pass through shaft and are hinged with scraper plate fixed frame, and limited block, the limit are connected on the side wall of scraper plate
Block passes through the arc-shaped slot on scraper plate fixed frame and is connected by reset spring with rocker arm；One end of the reset spring and limit
Position block is connected, and the other end is connected by connecting rod with the right end of rocker arm, and the middle part of the rocker arm is hinged with main fixed frame, rocker arm
Left end is connected with damping block, and the damping block is located at the top of main fixed frame.
2. a kind of leaf separating device for potato picker according to claim 1, which is characterized in that described to scrape
The quantity for cutting plate is three.
3. a kind of leaf separating device for potato picker according to claim 1, which is characterized in that described to subtract
The material for shaking block is silica gel or polyurethane.
4. a kind of leaf separating device for potato picker according to claim 1, which is characterized in that described
Rocker arm is in T shape.
5. a kind of leaf separating device for potato picker according to claim 1, which is characterized in that described
The left end of arc-shaped slot is vertical section, and right end is fan-shaped to be extended to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572358.4A CN110214527A (en) | 2019-06-28 | 2019-06-28 | A kind of leaf separating device for potato picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572358.4A CN110214527A (en) | 2019-06-28 | 2019-06-28 | A kind of leaf separating device for potato picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110214527A true CN110214527A (en) | 2019-09-10 |
Family
ID=67815292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910572358.4A Pending CN110214527A (en) | 2019-06-28 | 2019-06-28 | A kind of leaf separating device for potato picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110214527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023165254A1 (en) * | 2022-12-29 | 2023-09-07 | 江苏大学 | High-efficiency and low-damage potato combine harvester |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046845U (en) * | 1997-09-04 | 1998-03-24 | 有限会社工藤農機 | Belt support rod of foliage processing conveyor in crop harvester |
| CN203537830U (en) * | 2013-04-16 | 2014-04-16 | 甘肃农业大学 | Packed type potato combined harvester |
| CN107413652A (en) * | 2017-06-23 | 2017-12-01 | 南京理工大学 | A kind of ball-type separator |
| CN107750572A (en) * | 2016-08-22 | 2018-03-06 | 姜丹宁 | Potato combine |
| CN208047296U (en) * | 2018-04-20 | 2018-11-06 | 中国农业科学院麻类研究所 | A kind of potato and clod elimiator |
| CN109552806A (en) * | 2017-09-26 | 2019-04-02 | 秭归县屈姑食品有限公司 | A kind of orange sorting conveyer belt |
| CN210352191U (en) * | 2019-06-28 | 2020-04-21 | 丹阳荣嘉精密机械有限公司 | A stem leaf separator for potato harvester |
-
2019
- 2019-06-28 CN CN201910572358.4A patent/CN110214527A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3046845U (en) * | 1997-09-04 | 1998-03-24 | 有限会社工藤農機 | Belt support rod of foliage processing conveyor in crop harvester |
| CN203537830U (en) * | 2013-04-16 | 2014-04-16 | 甘肃农业大学 | Packed type potato combined harvester |
| CN107750572A (en) * | 2016-08-22 | 2018-03-06 | 姜丹宁 | Potato combine |
| CN107413652A (en) * | 2017-06-23 | 2017-12-01 | 南京理工大学 | A kind of ball-type separator |
| CN109552806A (en) * | 2017-09-26 | 2019-04-02 | 秭归县屈姑食品有限公司 | A kind of orange sorting conveyer belt |
| CN208047296U (en) * | 2018-04-20 | 2018-11-06 | 中国农业科学院麻类研究所 | A kind of potato and clod elimiator |
| CN210352191U (en) * | 2019-06-28 | 2020-04-21 | 丹阳荣嘉精密机械有限公司 | A stem leaf separator for potato harvester |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023165254A1 (en) * | 2022-12-29 | 2023-09-07 | 江苏大学 | High-efficiency and low-damage potato combine harvester |
| GB2620053A (en) * | 2022-12-29 | 2023-12-27 | Univ Jiangsu | High-efficiency and low-damage potato combine harvester |
| US12022768B1 (en) | 2022-12-29 | 2024-07-02 | Jiangsu University | High-efficiency and low-damage potato combine harvester |
| GB2620053B (en) * | 2022-12-29 | 2024-09-25 | Univ Jiangsu | High-efficiency and low-damage potato combine harvester |
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