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WO2019177560A1 - Dispositif de travail du sol et d'extraction de mauvaises herbes - Google Patents

Dispositif de travail du sol et d'extraction de mauvaises herbes Download PDF

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Publication number
WO2019177560A1
WO2019177560A1 PCT/UA2018/000133 UA2018000133W WO2019177560A1 WO 2019177560 A1 WO2019177560 A1 WO 2019177560A1 UA 2018000133 W UA2018000133 W UA 2018000133W WO 2019177560 A1 WO2019177560 A1 WO 2019177560A1
Authority
WO
WIPO (PCT)
Prior art keywords
working body
fingers
soil
working member
acute angle
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.)
Ceased
Application number
PCT/UA2018/000133
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English (en)
Russian (ru)
Inventor
Андрей Юрьевич СОРОКОВИКОВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2019177560A1 publication Critical patent/WO2019177560A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B1/00—Hand tools
    • A01B1/16—Tools for uprooting weeds
    • A01B1/18—Tong-like tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/08—Other machines specially adapted for working soil on which crops are growing with rotating tools such as weeding machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00—Other machines specially adapted for working soil on which crops are growing
    • A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding

Definitions

  • the utility model relates to agricultural machinery, in particular, to tillage units for surface, mainly, row cultivation of soil from weeds during the growing of crops.
  • a device for processing soil from weeds (SU N "948307, published 07.08. 82. Bulletin Ns29).
  • the device comprises a frame and mounted on it with a displacement in depth of the first pair of paws with dumps and the second pair of paws with dumps.
  • the first pair of paws is located above the second and its dumps are tilted from the rows.
  • the dumps of the second pair of paws are inclined to the rows.
  • the disadvantage of this device is the significant energy intensity of the process, as well as the removal of moist soil layers to the surface, which leads to a significant loss of moisture and the inability to remove weeds inside a number of plants, which leads to a decrease in yield.
  • a device for treating soil from weeds having a rotating working body including a frame and a horizontal axis with gear discs having different diameters mounted on it by eccentric bushings. (SU N ° 425561, published 04/30/74. Bulletin Ns 16).
  • the disadvantage of this device is the poor quality of processing, because the horizontal axis with gear discs is fixed on the frame in one position, in which its eccentric bushings orient all discs with the ends of the teeth in the lower part at the same level, the activity of gear discs during tillage unchanged. As a result of this, the necessary degree and depth of processing cannot be ensured with optimal efficiency by types and periods of development of cultivated crops, which ultimately negatively affects the quality of the treated surface.
  • the disadvantage of this device is its complex design, which does not exclude the possibility of frequent breakage and injury of the surface layers of the stems of low-growing berry bushes. As a result, the quality of processing is reduced, there is a need to leave relatively wide protective zones untreated, which leads to the formation of a large number of weeds in them, the presence of which ultimately reduces yield.
  • a device for row cultivation of soil in a fruit orchard (Patent RU JVs2462014, 201 1 g) is known, comprising a disk section made in the form of a battery mounted on a frame, which provides for deepening and displacement of the section in a transverse vertical plane.
  • the disadvantages of the known device are its high metal consumption, low quality of the treated soil surface, because deepening and displacement of the section does not occur simultaneously and there is an increased trauma to the stands due to the displacement of the disk section in the transverse vertical plane.
  • a device for tillage in rows of fruit trees comprising a retractable section with two rows of disks mirrored one after another, including a hydraulically controlled parallelogram mechanism that carries a beam, on which leashes with disks are mounted through vertical hinges parallel to each other and connected in front of each other by a transverse link (AS SU N ° 349370, published on 09/04/1972, Bulletin] ⁇ 26).
  • the disadvantages of this device are the high metal and energy consumption of the process (because when going around the trunk, the disks do not deepen out of the soil, which causes additional loads acting on all elements and mechanisms of the section), the low quality of the treated soil surface and the low operational reliability of the equipment .
  • the device consists of a frame, flat-cutting working bodies, elastic plates and mounted rakers. The plates are mounted with a displacement in the transverse direction by half of the grip of the cutting tool.
  • the disadvantage of this device is the low quality of processing due to the formation of a deep depression along the soil roll, which leads to shedding of soil.
  • the device comprises a plane-cutting working body mounted on a frame and located behind it rakers, plates mounted with a displacement in the transverse direction by half of the working width of the flat-cutting working body.
  • the fenders have a serrated cutting edge, in which every second tooth is bent towards the convex part of the disk.
  • the utility model is based on the task of creating a simple reliable device for treating soil from weeds, the design of which would ensure high-quality tillage both between rows of plants and inside the row and reduce damage to the root system.
  • the working body has the form of a disk with fingers made of elastic material, and on each finger of the working body on one of their lateral sides there are relief protruding elements and the working body is placed on the shaft with a hub, a rack having a curved shape is rigidly attached to the side wall of which the angle of inclination of the bend of which is an acute angle with the plane of the working body, while the working body is in the form of a disc with it is fixed with a detachable connection between the upper and lower clamping disks, and baking powder made in the form of a horseshoe with bent ends and they are placed on the lower clamping disk in such a way that the fingers of the working body are between these ends and in a vertical plane with them an acute angle.
  • the fingers of the working body can be between the ends in pairs.
  • the elastic working body with fingers can be made of polyurethane.
  • the technical result of the utility model is to improve the contact of the working body with the surface to be treated, mainly in case of row cultivation of soil from weeds, because an elastic disk with embossed elements on the lateral part of the fingers, being located during operation with an acute angle to the soil, gently, without injuring the plant, unscrews the weed from the aisle and in a row, and the baking powder located on this disk loosens the soil in the immediate vicinity of the plant.
  • Embossed protruding elements provide a more reliable grip of weeds. Improving the quality and overall processing efficiency.
  • embossed protruding elements, located on the part of the finger, which is most susceptible to abrasive wear extend the life of the finger disc, wearing out first.
  • the device for processing soil from weeds made in accordance with this utility model, provides high-quality soil treatment both between the rows of plants and inside the row without damaging the root system
  • the proposed device has a fairly simple reliable design, very convenient to use.
  • Figure 1 schematically depicts a device for processing soil from weeds, made according to the present utility model, General view;
  • Figure 2 is a top view
  • Figure 3 is a longitudinal section.
  • a device for processing soil from weeds made in accordance with this utility model contains a working body 1 having the form of a disk with fingers 2 made of elastic material. Embossed protruding elements 3 are made on each finger 2 of the working body 1 on one of their lateral sides.
  • the working body 1 is placed on the shaft 4 with a hub 5 in which the bearing assembly is located 6.
  • a stand 7 having a curved shape and component is rigidly attached to the side wall of the hub 5 with the plane of the working body 1 an acute angle 8.
  • the working body 1 in the form of a disk with fingers 2 is fixed by a detachable connection, in in particular, by means of a bolted connection 9 between the upper 10 and lower 11 clamping discs, and on the lower disc 1 1, the baking powder 12 is rigidly fixed, made in the form of a horseshoe with bent ends and they are placed on the lower clamping disc 1 1 so that the fingers 2 of the working body 1 are located between these ends and in the vertical plane make up an acute angle 13 with them.
  • Stand 7 can be mounted on a moving device with a mechanical or manual drive (not shown).
  • a device for processing soil from weeds operates as follows.
  • the rack 7 with the working body 1 made in the form of a disk with fingers 2 is fixed on the unit designed for tillage to remove weeds (not shown in the drawing).
  • the stand 7 with the working body 1 can do the work alone, and can be fixed in a paired version, in this case, the fingers 2 of the working bodies 1 look at each other.
  • the working body 1 is moved between the rows of plants, when the baking powder 12 of the soil touches, the working body 1 rotates with the fingers 2 and at the same time the clamping discs 10 and 11 are connected by a bolt joint 9.
  • the rotation of the working body 1 with the fingers 2 leads to the corresponding movement of the fingers 2 and, due to the fact that the working body 1 with fingers 2 having embossed protruding elements 3 is made of an elastic material (polyurethane), soft weeding of the weeds occurs.
  • the pressure disks 10 and 11 rotate, loosening the soil near the plants with baking powder 12.
  • the diameter of the working body 1 can be changed, depending on the cultivated crops. When working with working bodies 1 of small diameter, the bend of the rack 7 relative to the working body 1 is minimal.
  • the angle of inclination of the discs is determined by the user depending on the working conditions (humidity and clogging soil, age of cultivated plants, the presence of obstacles in the form of, for example, drip irrigation systems).
  • the most successfully proposed device can be used for processing crops, the cultivation of which is unacceptable or limited to the use of herbicides, for example, in organic farming.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Soil Working Implements (AREA)

Abstract

Le dispositif de l'invention concerne des appareils de travail du sol destinés aux surfaces, principalement pour le traitement de sols à l'intérieur des rangées et pour l'extraction de mauvaises herbes pendant la période de croissance de cultures agricoles. Le dispositif de travail du sol et d'extraction de mauvaises herbes comprend un organe de travail (1) fait de matériau élastique sous la forme d'un disque avec des tenons (2), un des côtés latéraux de chaque tenon comportant des éléments saillants en relief (3). L'organe de travail (1) est disposé sur l'arbre (4) avec un moyeu (5) sur la paroi latérale duquel est fixé un montant (7) possédant une forme incurvée, la courbe étant disposée à un angle aigu (8) par rapport au plan de l'organe de travail. L'organe de travail (1) est fixé par le raccord entre les disques de compression supérieure (10) et inférieur (11). Les scarificateurs (12) se présentent comme un demi-cercle avec des extrémités repliées et sont rigidement fixés sur le disque de compression (11) de manière à ce que les tenons (2) de l'organe de travail (1) se situent entre les extrémités et forment dans un plan vertical un angle aigu (13) avec celles-ci.
PCT/UA2018/000133 2018-09-03 2018-12-17 Dispositif de travail du sol et d'extraction de mauvaises herbes Ceased WO2019177560A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAU201809095 2018-09-03
UAU201809095U UA131793U (uk) 2018-09-03 2018-09-03 Пристрій для знищення бур'янів в рядах рослин

Publications (1)

Publication Number Publication Date
WO2019177560A1 true WO2019177560A1 (fr) 2019-09-19

Family

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Family Applications (1)

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PCT/UA2018/000133 Ceased WO2019177560A1 (fr) 2018-09-03 2018-12-17 Dispositif de travail du sol et d'extraction de mauvaises herbes

Country Status (2)

Country Link
UA (1) UA131793U (fr)
WO (1) WO2019177560A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111788927A (zh) * 2020-07-17 2020-10-20 温州大学瓯江学院 一种农业农田除草机
RU218960U1 (ru) * 2022-12-29 2023-06-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" Ротор почвообрабатывающей фрезы с вертикальной осью вращения

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912055A (en) * 1955-04-14 1959-11-10 Buddingh Cornelius Weeder
US3212585A (en) * 1964-02-24 1965-10-19 Arthur A Bezzerides Soil mulcher
EP1127481B1 (fr) * 2000-02-22 2004-08-25 Kress & Co. GmbH Roue à doigts de sarclage entrainé mécaniquement
EP1116427B1 (fr) * 2000-01-17 2004-09-08 Machinefabriek Steketee B.V. Dispositif de sarclage
US20170099769A1 (en) * 2015-10-08 2017-04-13 Badalini Srl Apparatus for removing weeds, and associated agricultural machine
WO2017133724A1 (fr) * 2016-02-03 2017-08-10 K.U.L.T. Kress Umweltschonende Landtechnik Gmbh Bineuse à doigts pour machine de travail du sol, procédé pour combattre mécaniquement les adventices dans des cultures en lignes
DE202017106309U1 (de) * 2017-10-18 2017-12-22 Bähr Bau- und Landmaschinen GmbH & Co. KG Fingerhackenelement sowie ein Bodenbearbeitungsgerät umfassend ein solches Fingerhackenelement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912055A (en) * 1955-04-14 1959-11-10 Buddingh Cornelius Weeder
US3212585A (en) * 1964-02-24 1965-10-19 Arthur A Bezzerides Soil mulcher
EP1116427B1 (fr) * 2000-01-17 2004-09-08 Machinefabriek Steketee B.V. Dispositif de sarclage
EP1127481B1 (fr) * 2000-02-22 2004-08-25 Kress & Co. GmbH Roue à doigts de sarclage entrainé mécaniquement
US20170099769A1 (en) * 2015-10-08 2017-04-13 Badalini Srl Apparatus for removing weeds, and associated agricultural machine
WO2017133724A1 (fr) * 2016-02-03 2017-08-10 K.U.L.T. Kress Umweltschonende Landtechnik Gmbh Bineuse à doigts pour machine de travail du sol, procédé pour combattre mécaniquement les adventices dans des cultures en lignes
DE202017106309U1 (de) * 2017-10-18 2017-12-22 Bähr Bau- und Landmaschinen GmbH & Co. KG Fingerhackenelement sowie ein Bodenbearbeitungsgerät umfassend ein solches Fingerhackenelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111788927A (zh) * 2020-07-17 2020-10-20 温州大学瓯江学院 一种农业农田除草机
RU218960U1 (ru) * 2022-12-29 2023-06-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" Ротор почвообрабатывающей фрезы с вертикальной осью вращения

Also Published As

Publication number Publication date
UA131793U (uk) 2019-01-25

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