WO2019177560A1 - Device for tilling soil and removing weeds therefrom - Google Patents
Device for tilling soil and removing weeds therefrom Download PDFInfo
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- 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
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- Prior art keywords
- working body
- fingers
- soil
- working member
- acute angle
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Classifications
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- 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
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- 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
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- 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.
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- 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
Description
Название полезной модели Utility Model Name
УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ПОЧВЫ И ИЗВЛЕЧЕНИЯ ИЗ НЕЕDEVICE FOR TREATING SOIL AND REMOVING FROM IT
СОРНЫХ РАСТЕНИЙ WEED PLANTS
Область техники Technical field
Полезная модель относится к сельскохозяйственному машиностроению, в частности, к почвообрабатывающим агрегатам для поверхностной, преимущественно, внутрирядной обработки грунта от сорняков в период выращивания сельскохозяйственных культур. 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.
Предшествующий уровень техники State of the art
Известно устройство для обработки почвы от сорняков (SU N» 948307, опубликовано 07.08. 82. Бюллетень Ns29). Устройство содержит раму и установленные на ней со смещением по глубине первой пары лап с отвалами и второй пары лап с отвалами. Первая пара лап расположена выше второй и отвалы ее наклонены от рядков. Отвалы второй пары лап наклонены к рядкам. За второй парой лап расположена фреза, которая установлена на глубине равной глубине обработки первой парой лап. 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. Behind the second pair of paws there is a milling cutter which is installed at a depth equal to the depth of processing of the first pair of paws.
Недостатком этого устройства является значительная энергоемкость процесса, а также вынесения влажных слоев почвы на поверхность, что приводит к значительной потере влаги и невозможность удалять сорняки внутри ряда растений, что приводит к снижению урожайности. 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.
Известно устройство для обработки почвы от сорняков имеющее ротационный рабочий орган, включающее раму и горизонтальную ось с установленными на ней посредством эксцентричных втулок зубчатыми дисками, имеющими разные диаметры. (SU N° 425561, опубликовано 30.04.74. Бюллетень Ns 16). 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).
Недостатком этого устройства является плохое качество обработки, т.к. горизонтальная ось с зубчатыми дисками закреплена на раме в одном положении, при котором ее эксцентричные втулки ориентируют все диски концами зубьев в нижней части на одном уровне, активность зубчатых дисков при обработке почвы неизменная. В результате этого необходимая степень и глубина обработки не может быть обеспечена с оптимальной эффективностью по видам и периодам развития обрабатываемых культур, что в итоге отрицательно влияет на качество обработанной поверхности. 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.
Известно устройство для обработки почвы от сорняков в виде выносной секция фрезы садовой, содержащее подвижную раму секции фрезы с рабочими органами. (Патент RU JSfol 38900, публикация 27.03. 2014. Бюллетень N<>9). A device for processing soil from weeds in the form of a remote section of the garden cutter, containing a movable frame of the cutter section with working bodies. (Patent RU JSfol 38900, publication March 27, 2014. Bulletin N <> 9).
Недостатком этого устройства является сложная конструкция, которая не исключает возможности частой поломки и травмирования поверхностных слоев стеблей низкорастущих ягодниковых кустарников. В результате чего снижается качество обработки, возникает необходимость оставлять необработанными относительно широкие защитные зоны, что приводит к образованию в них большого количества сорняков, наличие которых в конечном итоге снижает урожайность. 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.
Известно устройство для внутрирядной обработки почвы в плодовом саду (Патент RU JVs2462014, 201 1 г.), содержащее дисковую секцию, выполненную в виде батареи, установленную на раме, обеспечивающую выглубление и смещение секции в поперечной вертикальной плоскости. 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.
Недостатками известного устройства являются его высокая металлоемкость, низкое качество обработанной поверхности почвы, т.к. заглубление и смещение секции происходит не одновременно и происходит повышенная травмируемость насаждений, за счет смещения дисковой секции в поперечной вертикальной плоскости. 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.
Известно устройство для обработки почвы в рядах плодовых деревьев, содержащее выдвижную секцию с двумя рядами зеркально расположенных друг за другом дисков, включающую гидроуправляемый параллелограммный механизм, несущую балку, на которой укреплены через вертикальные шарниры поводки с дисками, параллельные друг другу и связанные в передней части между собой поперечной тягой (а.с. SU N°349370, опубликовано 04.09.1972, бюллетень ]\ 26). A device for tillage in rows of fruit trees is known, 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).
Недостатками такого устройства являются высокие металлоемкость и энергоемкость процесса (т.к. при обходе штамба диски не выглубляются из почвы, из-за чего возникают дополнительные нагрузки, действующие на все элементы и механизмы секции), низкое качество обработанной поверхности почвы и низкая эксплуатационная надежность оборудования. 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 .
Известно устройство для уничтожения сорняков в рядах растений а.с. SU N91424750, опубликовано 23.09.88, бюллетень N°35). Устройство состоит из рамы, плоскорежущих рабочих органов, упругих пластин и установленных за ними загребателей. Пластины установлены со смещением в поперечном направлении на половину захвата плоскорежущего рабочего органа. A device for the destruction of weeds in the rows of plants A. with. SU N91424750, published 23.09.88, Bulletin N ° 35). 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.
Недостатком этого устройства является низкое качество обработки из- за образование глубокой впадины вдоль почвенного валка, что приводит к осыпанию грунта. 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.
Наиболее близким к предлагаемой полезной модели по технической сущности и достигаемому результату является известное устройство для уничтожения сорняков в рядах растений (Патент UA N2 48314, опубликовано 10.03.2010. Бюллетень N» 5), которое выбрано в качестве прототипа. Устройство содержит установленные на раме плоскорежущий рабочий орган и расположенные за ним загребатели, пластины, установленные со смещением в поперечном направлении на половину ширины захвата плоскорежущего рабочего органа. Загребатели имеют зубчатую режущую кромку, у которой каждый второй зуб отогнут в сторону выпуклой части диска. Closest to the proposed utility model in terms of technical nature and the achieved result is a known device for the destruction of weeds in rows of plants (Patent UA N2 48314, published 03/10/2010. Bulletin No. 5), which is selected as a prototype. 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.
Недостатком этого устройства является низкая производительность и надежность оборудования, а также недостаточно высокое качество обработки из-за неспособности загребателей к самоочищению от налипшего грунта и растительных остатков. Раскрытие полезной модели The disadvantage of this device is the low productivity and reliability of the equipment, as well as the insufficiently high quality of processing due to the inability of the rakers to self-clean from adhering soil and plant debris. Utility Model Disclosure
В основу полезной модели поставлена задача создания простого надежного устройства для обработки почвы от сорняков, конструкция которого обеспечивала бы качественную обработку почвы как между рядами растений, так и внутри ряда и уменьшала при этом повреждение корневой системы. 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.
Эта задача решается устройством для обработки почвы от сорняков, содержащем рабочий орган, согласно изобретению рабочий орган имеет форму диска с пальцами, выполненный из эластичного материала, а на каждом пальце рабочего органа на одной их боковой стороне выполнены рельефные выступающие элементы и размещен рабочий орган на валу со ступицей к боковой стенке которой жестко прикреплена стойка, имеющая изогнутую форму, угол наклона изгиба которой составляет с плоскостью рабочего органа острый угол, при этом рабочий орган в виде диска с пальцами закреплен разъемным соединением между верхним и нижним прижимными дисками, а на нижнем прижимном диске жестко закреплены разрыхлители, выполненные в виде подковы с отогнутыми концами и размещены они на нижнем прижимном диске таким образом, что пальцы рабочего органа находятся между этими концами и в вертикальной плоскости составляют с ними острый угол. This problem is solved by a device for processing soil from weeds, containing a working body, according to the invention, 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.
Пальцы рабочего органа могут находиться между концами попарно. The fingers of the working body can be between the ends in pairs.
Эластичный рабочий орган с пальцами может быть выполнен из полиуретана. The elastic working body with fingers can be made of polyurethane.
Техническим результатом полезной модели является улучшение контакта рабочего органа с обрабатываемой поверхностью, преимущественно, при внутрирядной обработке грунта от сорняков, т.к. эластичный диск с рельефными элементами на боковой части пальцев располагаясь во время работы подострым углом к почве мягко, не травмируя растение выкручивает сорняк из междурядья и в ряду, а разрыхлитель расположенный на этом диске разрыхляет почву в непосредственной близости от растения. Рельефные выступающие элементы, обеспечивают более надежный захват сорного растения. Повышается качество и общая эффективность обработки. Кроме того, рельефные выступающие элементы, располагаясь на участке пальца, который наиболее подвержен абразивному износу, продлевают срок службы пальцевого диска, изнашиваясь в первую очередь. 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. In addition, 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.
Таким образом, устройство для обработки почвы от сорняков, выполненное согласно настоящей полезной модели, обеспечивает качественную обработку почвы как между рядами растений, так и внутри ряда не повреждая при этом корневую систему Thus, 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
Предлагаемое устройство имеет довольно простую надежную конструкцию, весьма удобную в эксплуатации. The proposed device has a fairly simple reliable design, very convenient to use.
Ниже приводится описание конкретного примера осуществления настоящей полезной модели со ссылками на прилагаемые чертежи. The following is a description of a specific embodiment of the present utility model with reference to the accompanying drawings.
Краткое описание чертежей. A brief description of the drawings.
Фиг.1 - схематически изображает устройство для обработки почвы от сорняков, выполненное согласно настоящей полезной модели, общий вид; Figure 1 - schematically depicts a device for processing soil from weeds, made according to the present utility model, General view;
Фиг.2-вид сверху; Figure 2 is a top view;
Фиг.3 -продольный разрез. Figure 3 is a longitudinal section.
Лучший вариант осуществления полезной модели The best option for implementing a utility model
Устройство для обработки почвы от сорняков, выполненное согласно настоящей полезной модели содержит рабочий орган 1 имеющий форму диска с пальцами 2 выполненный из эластичного материала. На каждом пальце 2 рабочего органа 1 на одной их боковой стороне выполнены рельефные выступающие элементы 3. Рабочий орган 1 размещен на валу 4 со ступицей 5 в которой расположен подшипниковый узел 6. К боковой стенке ступицы 5 жестко прикреплена стойка 7, имеющая изогнутую форму и составляющая с плоскостью рабочего органа 1 острый угол 8. Рабочий орган 1 в виде диска с пальцами 2 закреплен разъемным соединением, в частности, с помощью болтового соединения 9 между верхним 10 и нижним 11 прижимными дисками, а на нижнем диске 1 1 жестко закреплены разрыхлители 12, выполненные в виде подковы с отогнутыми концами и размещены они на нижнем прижимном диске 1 1 таким образом, что пальцы 2 рабочего органа 1 находятся между этими концами и в вертикальной плоскости составляют с ними острый угол 13. 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.
Стойка 7 может быть закреплена на перемещающем устройстве с механическим или ручным приводом (на чертеже не показано). Stand 7 can be mounted on a moving device with a mechanical or manual drive (not shown).
Устройство для обработки почвы от сорняков работает следующим образом. A device for processing soil from weeds operates as follows.
Стойку 7 с рабочим органом 1 выполненным в виде диска с пальцами 2 закрепляют на агрегате, предназначенном для обработки почвы по удалению сорняков (на чертеже не показано). Стойка 7 с рабочим органом 1 может выполнять работу одна, а может быть закреплена в спаренном варианте, в этом случае пальцы 2 рабочих органов 1 смотрят друг на друга. Рабочий орган 1 перемещают между рядами растений, при касании разрыхлителей 12 почвы происходит вращение рабочего органа 1 с пальцами 2 и одновременно прижимных дисков 10 и 11 соединенных между собой болтовым соединением 9. Вращение рабочего органа 1 с пальцами 2 приводит к соответствующему перемещения пальцев 2 и, благодаря тому, что рабочий орган 1 с пальцами 2, имеющими рельефные выступающие элементы 3, выполнены из эластичного материала (полиуретана), происходит мягкое выкручивания сорняков. Одновременно с вращением рабочего органа 1 вращаются прижимные диски 10 и 11, разрыхляя разрыхлителями 12 почву возле растений. Диаметр рабочего органа 1 может быть изменен, в зависимости от обрабатываемых культур. При работе с рабочими органами 1 малого диаметра изгиб стойки 7 относительно рабочего органа 1 минимальный. У стойки 7 при работе с рабочими органами 1 большого диаметра (для виноградников и садов) угол наклона дисков определяется пользователем в зависимости от условий работы (влажность и засоренность почвы, возраст культурных растений, наличие препятствий в виде, например, системы капельного полива). 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. Simultaneously with the rotation of the working body 1, 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. At rack 7, when working with working bodies 1 of large diameter (for vineyards and orchards), 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).
Промышленная применимость Industrial applicability
Используется в сельском хозяйстве для удаления сорняков. Наиболее успешно предлагаемое устройство может быть использовано для обработки культур при выращивании которых недопустимо или ограничено применение гербицидов, например, в органическом земледелии. Used in agriculture to remove weeds. 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.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201809095 | 2018-09-03 | ||
| UAU201809095U UA131793U (en) | 2018-09-03 | 2018-09-03 | DEVICE FOR WEED KILLING IN ROWS OF PLANTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019177560A1 true WO2019177560A1 (en) | 2019-09-19 |
Family
ID=67908020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/UA2018/000133 Ceased WO2019177560A1 (en) | 2018-09-03 | 2018-12-17 | Device for tilling soil and removing weeds therefrom |
Country Status (2)
| Country | Link |
|---|---|
| UA (1) | UA131793U (en) |
| WO (1) | WO2019177560A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788927A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | An agricultural farmland weeder |
| RU218960U1 (en) * | 2022-12-29 | 2023-06-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | TILLING CUTTER ROTOR WITH VERTICAL AXIS OF ROTATION |
Citations (7)
| 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 (en) * | 2000-02-22 | 2004-08-25 | Kress & Co. GmbH | Mechanically driven finger weeder |
| EP1116427B1 (en) * | 2000-01-17 | 2004-09-08 | Machinefabriek Steketee B.V. | Weeding device |
| US20170099769A1 (en) * | 2015-10-08 | 2017-04-13 | Badalini Srl | Apparatus for removing weeds, and associated agricultural machine |
| WO2017133724A1 (en) * | 2016-02-03 | 2017-08-10 | K.U.L.T. Kress Umweltschonende Landtechnik Gmbh | Finger weeding tool for a soil cultivation device, method for mechanically fighting weeds in row plantings |
| DE202017106309U1 (en) * | 2017-10-18 | 2017-12-22 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Fingerhack element and a harrow comprising such a finger picking element |
-
2018
- 2018-09-03 UA UAU201809095U patent/UA131793U/en unknown
- 2018-12-17 WO PCT/UA2018/000133 patent/WO2019177560A1/en not_active Ceased
Patent Citations (7)
| 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 (en) * | 2000-01-17 | 2004-09-08 | Machinefabriek Steketee B.V. | Weeding device |
| EP1127481B1 (en) * | 2000-02-22 | 2004-08-25 | Kress & Co. GmbH | Mechanically driven finger weeder |
| US20170099769A1 (en) * | 2015-10-08 | 2017-04-13 | Badalini Srl | Apparatus for removing weeds, and associated agricultural machine |
| WO2017133724A1 (en) * | 2016-02-03 | 2017-08-10 | K.U.L.T. Kress Umweltschonende Landtechnik Gmbh | Finger weeding tool for a soil cultivation device, method for mechanically fighting weeds in row plantings |
| DE202017106309U1 (en) * | 2017-10-18 | 2017-12-22 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Fingerhack element and a harrow comprising such a finger picking element |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788927A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | An agricultural farmland weeder |
| RU218960U1 (en) * | 2022-12-29 | 2023-06-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | TILLING CUTTER ROTOR WITH VERTICAL AXIS OF ROTATION |
Also Published As
| Publication number | Publication date |
|---|---|
| UA131793U (en) | 2019-01-25 |
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