• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Cordoning device for stubble remains in the corn crop. The device is intended for application on the back of a corn crop head, provided with a plurality of cutting blades (3) for the sectioning of corn rods, so that in correspondence with the blades (3), enclosures (2) are provided through which the remains produced by the sectioning of the blades (3) are led to a pair of rear and side channels (4) in which respective transport elements formed by pallets (5) and chains or belts (6) for dragging said remains towards some sloping plates (7) with convergence towards the center where a cord is formed with the remains grouped between both channels (4), and the aforementioned can also work rear gutter device with transport elements without the enclosures (2) if necessary. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2639373A1
    申请号:ES201630525
    申请日:2016-04-25
    公开日:2017-10-26
    发明作者:Francisco MORENO MARTINEZ；Jose Moreno Martinez
    申请人:Francisco MORENO MARTINEZ；Jose Moreno Martinez；
    IPC主号:
    专利说明:

    OBJECT OF THE INVENTION
    The present invention relates to a device for forming a cord of the remains of
    10 stubble in corn harvesting, the device being adapted to adapt to the corn harvesting and harvesting head.
    BACKGROUND OF THE INVENTION
    15 When the corn is harvested, with a head adapted to the combine, the remains of the corn stubble are scattered on the ground. In the market there are known inventions that refer specifically to the collection of corn, such as U 8803816, which refers to a device for collecting lying corn; U 0205502 by
    20 Device for harvesting corn; U 9802517 by Device for breaking the cane of the corn for harvester heads, which at the same time causing the detachment of the cob is tearing it apart.
    Bearing in mind that said remains originated in corn harvesting have a
    25 important potential both for the production of biomass and for livestock feed, it is clear that these remains, after harvesting, must be collected for subsequent packaging.
    Well, the collection of the remains is done through traditional systems based on
    30 windrowers that form a cordon of the remains on the ground, although that collection involves contamination of the remains when mixed with the adjacent land,


    producing problems both in burning furnaces fed with biomass and in their rejection when used as animal feed.
    DESCRIPTION OF THE INVENTION
    The device that is recommended resolves in a fully satisfactory way the problem previously exposed in each and every one of the mentioned aspects, allowing to form during the harvest of the corn a cordon of the remains on the own land and avoid with this the mixture with the earth.
    10 More specifically, the device of the invention is intended to be coupled to the corresponding corn picker head in order to collect and cordon off said remains on the ground, thus preventing them from mixing with the soil as they are not displaced thereon as is the case. traditionally.
    15 To this end, said device is constituted by a series of envelopes of the corresponding cutting blades of the maize bushes, such that these envelopes lead the remains produced by the blades towards a pair of gutters located in correspondence with the back and distanced from each other, so that
    20 in said gutters are located chains with pallets that will transport the remains to the central part of the head, being perfectly cordoned to pick them up with the baler.
    Instead of the chain with the paddles to drag the remains towards the inner end of
    25 the gutters and be forming the cords of said remains on the ground, such evacuation gutters could be provided with a transmission belt to which the pallets for the transport of stubble remains would be associated.
    30 DESCRIPTION OF THE DRAWINGS
    To complement the description that will then be made and in order to help


    to a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, an set of drawings is attached as an integral part of said description, where, as an illustration and not limitation, the following has been represented:
    Figure 1 shows a rear elevational view of a device for cordoning off the stubble remains in the corn harvesting carried out in accordance with the object of the present invention.
    Figure 2.- Shows a perspective view of the assembly of the previous figure.
    PREFERRED EMBODIMENT OF THE INVENTION
    In view of the figures outlined, it can be seen how the device that is recommended is intended to be placed in correspondence with the back of a head, generally referenced with (1), intended for harvesting corn, so that in said head (1) the appropriate blades (3) are mounted for sectioning the corn canes, so that the sectioning of these reeds gives rise to remains that are conventionally scattered on the ground.
    Well, the device of the invention is provided so that these remains are not scattered, but form a cord on the ground, avoiding mixing them with the earth.
    For this purpose, some enclosures (2) are provided for the cutting blades (3), so that the stubble remains caused by the sectioning of the blades (3), fall directly on gutters (4) located laterally and in correspondence with the rear part of the head assembly (1), said gutters (4) being separated by a distance (5) that will determine the amplitude of stubble of the stubble remains caused by the sectioning of the blades (3 ), for which, inside the gutters (4), transport chains or belts (6) are movable, so that those remains that fall directly on the gutters (4), are dragged and projected


    on sloping plates (7) oriented inwards, as shown in figure 1, thus forming the cordon of these stubble remains of the corn canes, since between the two gutters (4) a space is defined that sets the amplitude of the cordon, which will fall in correspondence with the back of the head (1) of the
    5 combine

    权利要求:
    Claims (1)
    [1]
    1st.-Device for the stubbing of the stubble remains in the corn crop, intended for application in correspondence with the back of a head of 5 harvested corn, characterized in that in correspondence with the corresponding cutting blades (3) of The corn canes, and belonging to the harvesting head itself, are provided with envelopes (2) through which the remains produced by the sectioning of the blades (3) are led to a pair of rear and side gutters (4 ) in which respective elements of
    10 transport formed by pallets (5) and chains or belts (6) for dragging said remains towards sloping plates (7) with convergence towards the center where a cord is formed with the remains grouped between both gutters (4), being able to also work the aforementioned rear channel device with transport elements without the envelopes (2) if necessary.

    类似技术:
    公开号 | 公开日 | 专利标题
    US3584444A|1971-06-15|Stalk pickup apparatus for harvesters
    US3352093A|1967-11-14|Forage harvester
    RU2565262C2|2015-10-20|Header for stripping of standing crops
    US9706715B2|2017-07-18|Feederhouse for a combine harvester having an axially movable floating bearing
    AR105206A1|2017-09-13|MODULAR COLLECTION PLATFORM FOR GRAIN HARVESTERS
    US3681901A|1972-08-08|Cutting knife assembly for a combine
    US2333153A|1943-11-02|Attachment for grain harvesters
    ES2639373B1|2018-06-13|DECLARATION DEVICE OF THE REMAINING REMAINS IN THE CORN OF MAIZ
    US9027316B2|2015-05-12|Cutting header with finger mounted raised divider pans
    US1869981A|1932-08-02|Cutter bar
    CN203353181U|2013-12-25|Cutting table device for corn kernel harvester
    CN207754095U|2018-08-24|A kind of harvester grain storehouse
    CN204968538U|2016-01-20|Corn harvester
    Emmanuel et al.2012|Occurrence of Bag Worms Pteroma plagiophleps Hamps and Clania sp. on Cocoa Corp
    CN103814686A|2014-05-28|Eccentric cam gear rod-shaped disk cutter type sweet potato vine harvester
    CN203661879U|2014-06-25|Insect-prevention cover for trees
    BR102016003222B1|2020-09-29|CORN COB HARVESTER AND COMBINED HARVESTER DEVICE
    US20210267123A1|2021-09-02|Corn Harvester Header
    Pal et al.2019|Economic and Environmental Performace of Straw Baler for Collection of Rice Residue Generated after Mechanical Harvesting by Combine Harvester
    RU2491811C1|2013-09-10|Snapping unit
    KR102018574B1|2019-09-09|Crop pick-up apparatus for agricultural combine with round blade
    CN204206762U|2015-03-18|A kind of garlic digging harvester
    CN201774836U|2011-03-30|Corn straw harvesting machine
    CN205196359U|2016-05-04|Device is loopbacked to back chain harrow formula
    EA201300807A1|2014-03-31|COLLARING HEADER WITH DEFLECTOR FOR AGRICULTURAL CULTURE
    同族专利:
    公开号 | 公开日
    ES2639373B1|2018-06-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2255943T3|1999-12-09|2006-07-16|MASCHINENFABRIK KEMPER GMBH & CO. KG|COLLECTOR AND HARVEST DEVICE WITH STRAWBERRY PICADOR DEVICE.|
    法律状态:
    2018-06-13| FG2A| Definitive protection|Ref document number: 2639373 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180613 |
    2021-10-01| FD2A| Announcement of lapse in spain|Effective date: 20211001 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630525A|ES2639373B1|2016-04-25|2016-04-25|DECLARATION DEVICE OF THE REMAINING REMAINS IN THE CORN OF MAIZ|ES201630525A| ES2639373B1|2016-04-25|2016-04-25|DECLARATION DEVICE OF THE REMAINING REMAINS IN THE CORN OF MAIZ|
    [返回顶部]