ES1076783U - Agricultural disk assembly device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Agricultural disk assembly device. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1076783U
ES1076783U ES201230360U ES201230360U ES1076783U ES 1076783 U ES1076783 U ES 1076783U ES 201230360 U ES201230360 U ES 201230360U ES 201230360 U ES201230360 U ES 201230360U ES 1076783 U ES1076783 U ES 1076783U
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Spain
Prior art keywords
discs
arm
agricultural
mounting
flange
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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.)
Granted
Application number
ES201230360U
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Spanish (es)
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ES1076783Y (en
Inventor
Alfredo Gascón Giménez
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Individual
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Individual
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Priority to ES201230360U priority Critical patent/ES1076783Y/en
Publication of ES1076783U publication Critical patent/ES1076783U/en
Application granted granted Critical
Publication of ES1076783Y publication Critical patent/ES1076783Y/en
Priority to FR1258812A priority patent/FR2988554B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/08—Harrows with rotary non-driven tools with disc-like tools
    • A01B21/086—Harrows with rotary non-driven tools with disc-like tools of the type in which the disc-like tools are individually mounted
    • 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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)

Abstract

Assembly device for agricultural discs, which is formed by an arm that has a tie-down flange on the corresponding tractor vehicle, while at the opposite end it has a hub for mounting an agricultural disc, counting the arm with a damping element that can be embodied in a powerful spring or be constituted by a hydraulic, is characterized in that at the end of the hub for the disk includes two bushings out of phase and independent in which respective axes are established for the assembly of separate independent rotating discs. (Machine-translation by Google Translate, not legally binding)

Description

DISPOSITIVO DE MONTAJE DE DISCOS AGRICOLASAGRICULTURAL DISCS ASSEMBLY DEVICE

OBJETO DE LA INVENCION  OBJECT OF THE INVENTION

La presente invencion se refiere a un dispositivo de montaje de discos agricolas, discos que son del tipo de los utilizados en gradas ripidas utilizadas en el laboreo de tierras, ya sean rastrojos, vinas, etc. The present invention relates to a device for mounting agricultural discs, discs that are of the type used in rapid harrows used in the tillage of lands, be they stubble, vines, etc.

El objeto de la invencion es conseguir un abaratamiento en el costo economico de los dispositivos de montaje de los discos de gradas agricolas y una optima funcionalidad en lo que respecta al trabajo realizado por los propios discos. The object of the invention is to achieve a reduction in the economic cost of the mounting devices of the agricultural harrow discs and an optimal functionality in regard to the work done by the disks themselves.

ANTECEDENTES DE LA INVENCION  BACKGROUND OF THE INVENTION

Como es sabido, los discos de gradas para laboreo de tierra van montados sobre correspondientes bujes dotados de rodamientos internos para el giro de los propios discos, de manera tal que el soporte que constituye el buje en cada caso va fijado a un brazo que por su otro extremo se vincula al correspondiente vehiculo tractor. As is known, the ground tillage discs are mounted on corresponding bushings equipped with internal bearings for the rotation of the discs themselves, so that the support that constitutes the bushing in each case is fixed to an arm that by its Another end is linked to the corresponding tractor vehicle.

El inconveniente que presentan los sistemas conocidos de amarre de los discos al brazo vinculable al tractor, es que para cada disco existe un buje, lo que supone un coste economico considerable, teniendo en cuenta que una grada suele contar con una pluralidad de discos. The drawback presented by the known systems for tying the discs to the linkable arm to the tractor, is that for each disc there is a hub, which implies a considerable economic cost, taking into account that a tier usually has a plurality of discs.

DESCRIPCION DE LA INVENCION DESCRIPTION OF THE INVENTION

El dispositivo de montaje de discos objeto de la invencion ha sido concebido para resolver la problemitica anteriormente expuesta, ya que esti previsto para que sobre un mismo amarre o conjunto puedan montarse dos discos, uno a cada lado, y ademis con ejes de giro independientes. The disk mounting device object of the invention has been designed to solve the above-mentioned problem, since it is provided so that on the same mooring or assembly two discs can be mounted, one on each side, and also with independent axes of rotation.

Mas concretamente, el dispositivo de montaje se basa en que el brazo vinculable al correspondiente vehiculo tractor presenta en uno de sus extremos un medio de montaje al propio vehiculo tractor, con unas particularidades que se expondrin seguidamente, mientras que en el otro extremo es portador de un amarre unico para dos discos, y en donde ese amarre unico incluye dos ejes de giro independientes, logicamente desfasados entre si. More specifically, the mounting device is based on the fact that the linkable arm to the corresponding tractor vehicle presents at one of its ends a mounting means to the tractor vehicle itself, with particularities that will be exposed below, while at the other end it is a carrier of a single mooring for two discs, and where that single mooring includes two independent turning axes, logically out of phase with each other.

Ademis, la fijacion o medios utilizados en la fijacion del brazo al vehiculo tractor, estari constituido de forma preferente mediante una brida formada por dos partes fijables entre si mediante tornillos, estando la brida afectada de un orificio o taladro utilizable para el paso de un tornillo destinado a presionar sobre el bastidor o bien permitir llevar a cabo el montaje de la brida sobre una protuberancia del chasis, al objeto de que no exista desplazamiento lateral, lo cual supone una ventaja en relacion con las bridas o abrazaderas utilizadas convencionalmente en gradas ripidas o en cultivadores, que tienen el inconveniente de que con el tiempo se acaban moviendo y desplazando a lo largo del bastidor, efecto que se acentua aun mas en las gradas ripidas, donde el esfuerzo que soportan lateralmente, debido a la inclinacion de los discos, es mayor que en cualquier otro tipo de apero. In addition, the fixation or means used in the attachment of the arm to the tractor vehicle, will preferably be constituted by a flange formed by two parts that can be fixed together by means of screws, the flange being affected by a hole or hole usable for the passage of a screw intended to press on the frame or allow the mounting of the flange on a protrusion of the chassis, in order that there is no lateral displacement, which is an advantage in relation to the flanges or clamps conventionally used in rapid harrows or in cultivators, which have the disadvantage that over time they end up moving and moving along the frame, an effect that is further accentuated in the rapid stands, where the effort they support laterally, due to the inclination of the discs, is greater than in any other type of implement.

Opcionalmente, la brida en su parte interior puede llevar unas protuberancias de forma que la tuerca de union de las bridas quede bloqueada, evitando asi la utilizacion de otra herramienta para su montaje y asegurando su posicion a lo largo del tiempo de funcionamiento. Optionally, the flange in its inner part can have protuberances so that the union nut of the flanges is blocked, thus avoiding the use of another tool for its assembly and ensuring its position throughout the operating time.

Paralelamente, el conjunto de brida y articulacion del brazo, podri estar construido por casquillos intermedios en las articulaciones que no necesiten lubricacion. Con ello, se evita el engrase de estos elementos, con el consiguiente ahorro de tiempo y de grasa. In parallel, the flange and arm joint assembly could be constructed by intermediate bushings in the joints that do not need lubrication. With this, the greasing of these elements is avoided, with the consequent saving of time and grease.

En base a las caracteristicas referidas del dispositivo de montaje de discos agricolas, las ventajas pueden resumirse en las siguientes: Based on the referred characteristics of the agricultural disc mounting device, the advantages can be summarized in the following:

--
Al girar los discos de forma independiente, uno respecto del otro, se evita el riesgo de embozo o que se queden piedras u otros elementos entre los dos discos. By rotating the discs independently, one with respect to the other, the risk of embozo is avoided or that stones or other elements remain between the two discs.

--
Al montar dos discos sobre un mismo amarre, es posible colocar un amarre mas reforzado y con mas base de apoyo sobre el bastidor, puesto que se tiene mas espacio entre los amarres, manteniendo la separacion de los discos. By mounting two discs on the same mooring, it is possible to place a more reinforced mooring and with more support base on the frame, since there is more space between the moorings, maintaining the separation of the discs.

--
Los dos discos, que han de tener igual tamano, presentarin un desgaste uniforme, lo que supone una ventaja frente a aquellos modelos que incluyen discos de diferente tamano, donde el desgaste se produce antes en el disco de menor tamano, lo que hace que la altura de la carcasa portadora de los rodamientos para montaje de los discos disminuya en poco tiempo, haciendo necesario el cambio de los discos, ya que de lo contrario no se puede trabajar a la profundidad de labor correcta. The two discs, which have to have the same size, have a uniform wear, which is an advantage over those models that include discs of different sizes, where wear occurs earlier in the smaller disk, which makes the The height of the bearing housing of the bearings for mounting the discs decreases in a short time, making it necessary to change the discs, since otherwise it is not possible to work at the correct working depth.

--
Al montar la grada todos los discos con el mismo diimetro, el repuesto necesario seri menor. When mounting the harrow all discs with the same diameter, the necessary replacement will be smaller.

--
Al estar los discos montados sobre ejes independientes, se tiene la opcion de colocar en los extremos de la grada un disco de menor tamano sobre el mismo amarre, con lo que se consigue eliminar el "surco" que deja en la tierra otro tipo de montaje, sin necesidad de elementos anadidos. Since the disks are mounted on independent axes, you have the option of placing a disc of smaller size on the same mooring at the ends of the harrow, which eliminates the "groove" that leaves another type of assembly on the ground , without the need for added elements.

--
El dispositivo permite realizar el soporte para los discos con inclinacion regulable, y asi variar la angulacion de penetracion durante el trabajo de los discos. The device allows to make the support for the discs with adjustable inclination, and thus to vary the penetration angle during the work of the discs.

Por ultimo decir que el brazo en el que esti materializado el amarre para los discos podri contar con el clisico amortiguador constituido por uno o varios muelles, o bien por un hidriulico, como es convencional. Finally, say that the arm in which the mooring for the discs is materialized could have the classic shock absorber constituted by one or several springs, or by a hydraulic, as is conventional.

DESCRIPCION DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripcion que seguidamente se va a realizar y con objeto de ayudar a una mejor comprension de las caracteristicas del invento, de acuerdo con un ejemplo preferente de realizacion prictica del mismo, se acompana como parte integrante de dicha descripcion, un juego de dibujos en donde con caricter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the features of the invention, in accordance with a preferred example of the practical realization thereof, a set of drawings is accompanied as an integral part of said description. where with illustrative and non-limiting character, the following has been represented:

La figura 1.- Muestra una vista en perspectiva del dispositivo de montaje de discos agricolas realizado de acuerdo con el objeto de la invencion, en donde el amarre del brazo al vehiculo tractor se realiza mediante una brida formada por dos partes. En esta figura puede verse el desfase entre los dos bujes para montaje de la pareja de discos. Figure 1.- Shows a perspective view of the device for mounting agricultural disks made in accordance with the object of the invention, where the mooring of the arm to the tractor vehicle is carried out by means of a flange formed by two parts. This figure shows the offset between the two bushings for mounting the pair of discs.

La figura 2.- Muestra una vista en perspectiva como la de la figura anterior, con dos discos montados segun ejes independientes. Figure 2.- Shows a perspective view like that of the previous figure, with two disks mounted according to independent axes.

La figura 3.- Muestra un detalle en perspectiva de la brida formada por dos partes con el orificio central. Figure 3.- Shows a perspective detail of the flange formed by two parts with the central hole.

La figura 4.- Muestra, finalmente, una vista en perspectiva como la de la figura 1, pero con el amarre del brazo al vehiculo tractor formado con una brida fija, y ademis dotado en este caso con un amortiguador hidriulico. Figure 4 shows, finally, a perspective view like that of Figure 1, but with the mooring of the arm to the tractor vehicle formed with a fixed flange, and also equipped in this case with a hydraulic shock absorber.

REALIZACION PREFERENTE DE LA INVENCION PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras referidas, y en concreto en relacion con las figuras 1, 2 y 3, el dispositivo de la invencion se constituye a partir de un brazo (1) que como es convencional incluye el correspondiente amortiguador (2) y que por una parte esti dotado de un amarre al vehiculo tractor, constituido en este caso por dos partes (3, 4) fijables entre si mediante tornillos (5), es decir formando una brida con dos partes, mientras que en el extremo opuesto incluye una pieza o cuerpo unico con dos bujes (7, 7') unidos entre si, en los que estin establecidos respectivos ejes independientes para montaje de sendos discos (6, 6') respectivamente. As can be seen in the aforementioned figures, and in particular in relation to figures 1, 2 and 3, the device of the invention is constituted from an arm (1) which, as is conventional, includes the corresponding damper (2) and that on the one hand it is equipped with a mooring to the tractor vehicle, constituted in this case by two parts (3, 4) fixed to each other by means of screws (5), that is to say forming a flange with two parts, while at the opposite end it includes a single piece or body with two bushings (7, 7 ') joined together, in which respective independent axes are established for mounting two discs (6, 6') respectively.

En la figura 4 se muestra el brazo (1) con los bujes (7, 7') desfasados entre si para sendos ejes independientes de los discos (6, 6'), y en este caso con un amortiguador constituido por un hidriulico (2') y en donde el amarre al vehiculo tractor se realiza mediante una brida (8) como cuerpo monopieza en lugar de las dos partes (3, 4) que corresponden a la realizacion mostrada en las figuras 1 y 2. Figure 4 shows the arm (1) with the bushings (7, 7 ') offset between each other for independent axes of the disks (6, 6'), and in this case with a shock absorber constituted by a hydraulic (2 ') and where the mooring to the tractor vehicle is carried out by means of a flange (8) as a single piece body instead of the two parts (3, 4) that correspond to the embodiment shown in Figures 1 and 2.

En cualquier caso la brida formada por las partes (3, 4) del brazo (1) esti afectada de un taladro u orificio (�) previsto para poder situar In any case, the flange formed by the parts (3, 4) of the arm (1) is affected by a hole or hole (�) provided to be able to position

5 en el mismo un tornillo que presione sobre el bastidor, e incluso para montar el conjunto de la brida sobre una protuberancia del chasis para evitar el desplazamiento lateral. 5 in it a screw that presses on the frame, and even to mount the flange assembly on a protrusion of the chassis to avoid lateral displacement.

Claims (3)

R E I V I N D I C A C I O N E S  R E I V I N D I C A C I O N E S 1.-�ispositivo de montaje de discos agricolas, que constituy�ndose a partir de un brazo que por uno de sus extremos cuenta con una brida de amarre al correspondiente vehiculo tractor, mientras que en el extremo opuesto cuenta con un buje para montaje de un disco agricola, contando el brazo con un elemento amortiguador que puede estar materializado en un potente muelle o bien estar constituido por un hidriulico, se caracteriza porque en el extremo del buje para el disco incluye dos bujes desfasados entre si e independientes en los que estin establecidos respectivos ejes para el montaje de sendos discos de giro independiente. 1.-�device of assembly of agricultural disks, which being constituted from an arm that by one of its ends has a mooring flange to the corresponding tractor vehicle, while at the opposite end it has a bushing for mounting of an agricultural disk, with the arm having a damping element that can be materialized in a powerful spring or be constituted by a hydraulic, is characterized in that at the end of the hub for the disc includes two offset bushings with each other and independent in which they are established respective axes for the assembly of two independent turning discs. 2.- �ispositivo de montaje de discos agricolas, segun reivindicacion 1, caracterizado porque el amarre del brazo al correspondiente vehiculo tractor esti formado por una brida constituida por dos partes fijables entre si, con un orificio para el paso de un tornillo de presionado en orden a evitar el desplazamiento lateral del conjunto respecto del chasis general. 2.- device for mounting agricultural disks, according to claim 1, characterized in that the mooring of the arm to the corresponding tractor vehicle is formed by a flange consisting of two parts that can be fixed together, with an orifice for the passage of a pressing screw in order to avoid lateral displacement of the assembly with respect to the general chassis. 3.- �ispositivo de montaje de discos agricolas, segun reivindicacion 1, caracterizado porque el amarre del brazo al correspondiente vehiculo tractor se realiza mediante una brida unica. 3.- Device for mounting agricultural discs, according to claim 1, characterized in that the mooring of the arm to the corresponding tractor vehicle is carried out by means of a single flange. 4�.- �ispositivo de montaje de discos agricolas, segun reivindicacion 2, caracterizado porque la brida en su parte interior incorpora unas protuberancias de forma que la tuerca de union de las bridas quede bloqueada. 4�.- Device for mounting agricultural discs, according to claim 2, characterized in that the flange inside incorporates protuberances so that the union nut of the flanges is locked.
ES201230360U 2012-04-03 2012-04-03 AGRICULTURAL DISCS ASSEMBLY DEVICE. Expired - Fee Related ES1076783Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201230360U ES1076783Y (en) 2012-04-03 2012-04-03 AGRICULTURAL DISCS ASSEMBLY DEVICE.
FR1258812A FR2988554B3 (en) 2012-04-03 2012-09-20 DEVICE FOR MOUNTING AGRICULTURAL DISCS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201230360U ES1076783Y (en) 2012-04-03 2012-04-03 AGRICULTURAL DISCS ASSEMBLY DEVICE.

Publications (2)

Publication Number Publication Date
ES1076783U true ES1076783U (en) 2012-04-25
ES1076783Y ES1076783Y (en) 2012-07-27

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ES201230360U Expired - Fee Related ES1076783Y (en) 2012-04-03 2012-04-03 AGRICULTURAL DISCS ASSEMBLY DEVICE.

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ES (1) ES1076783Y (en)
FR (1) FR2988554B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2615341C1 (en) * 2015-12-30 2017-04-04 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Erosion-preventive harrow

Also Published As

Publication number Publication date
ES1076783Y (en) 2012-07-27
FR2988554A3 (en) 2013-10-04
FR2988554B3 (en) 2014-07-04

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