WO2021038115A1 - Skates for evening out a wheel rolling surface - Google Patents
Skates for evening out a wheel rolling surface Download PDFInfo
- Publication number
- WO2021038115A1 WO2021038115A1 PCT/ES2020/000037 ES2020000037W WO2021038115A1 WO 2021038115 A1 WO2021038115 A1 WO 2021038115A1 ES 2020000037 W ES2020000037 W ES 2020000037W WO 2021038115 A1 WO2021038115 A1 WO 2021038115A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- skates
- vehicle
- frame
- fastening element
- nacelles
- Prior art date
Links
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
- A01B31/00—Drags graders for field cultivators
Definitions
- the invention such comma expresses the wording of the present specification refers to a pair of roller skates that provide, to the function for which they are intended, advantages ;; and features, which are described in detail below, which are an improvement on the current state of the art.
- the object of the invention focuses on an improved smoothing tool that, being intended to be attached to the front of a vehicle, preferably an agricultural vehicle in order to prepare the ground for the passage of the wheel / s of the same, and being one of those formed from smoothing nacelles, it is distinguished by having an articulated joint system that provides folding movement between the clamping element and the nacelles that advantageously allows to transform the tool and adapt its position according to the vehicle model and its power, said element being able to consist of a frame or directly the chassis of the vehicle.
- the objective of the present invention focuses on an improvement of the aforementioned tool to provide it with sufficient transformation and adaptation capacity to allow its use in different types of vehicle.
- the tool that the invention proposes is a tool that can be attached to the front part of a vehicle in order to prepare the ground for the passage of the wheels of said vehicle, for which it is configured , essentially, from a fastening element, normally a frame made up of a rectangular chassis or frame that is fixed to the vehicle, and two smoothing nacelles that, located on both sides of the lower part of said element, placed in front of the wheels of the vehicle in the position of use, they come into contact with the ground so that the lower part of the nacelles, which have a frontal configuration like the bow of a ship, smooth the ground and evacuate stones and clods laterally as they pass.
- a fastening element normally a frame made up of a rectangular chassis or frame that is fixed to the vehicle
- two smoothing nacelles that, located on both sides of the lower part of said element, placed in front of the wheels of the vehicle in the position of use, they come into contact with the ground so that the lower part of the nacelles, which have a frontal configuration like the
- the tool of the present invention is distinguished by having an articulated joint system that provides movement of the folding between the clamping element and the nacelles that advantageously allows to modify the existing angle between both to transform the tool and adapt its position according to the vehicle model to which it is coupled and / or its power.
- the fastening element is a frame and said articulated joint system between the frame and the baskets contemplates the There are two separate hydraulic cylinders, one linked to each of the nacelles, which provide the possibility of independent or joint movement of the same.
- the tool allows the bottom plate of the nacelles to be a few centimeters from the tread and millimeters from the height of the ground as required by the work in each case.
- the element for securing the nacelles is constituted by the vehicle to which they are incorporated, that is, the shelters are each independently coupled to the vehicle itself, forming part of it, with an articulated joint system. that provides the independent hydraulic lifting and leveling movement for each of the two nacelles.
- a frame in the case of having a frame as an element for securing the Tool to the vehicle, it may consist of either an open metal structure, that is, made up of a frame in the shape of a rectangular frame that It includes reinforcement cross members, either in a closed metal structure, that is, made up of one or more metal plates that define an armored front parapet, serving as protection for the front of the vehicle.
- Figure number 1 Shows a front perspective view of a first example of the roller skates object of the invention, specifically an example in which the nacelle holding element is a frame in the form of a rectangular frame, showing its general configuration and the main parts and elements that you understand
- Figure number 2. Shows a side perspective view of the example of the tool, according to the invention, shown in figure 3, showing in this case, in addition to the rest of its parts, the hydraulic system that links the frame and the nacelles providing folding movement between the two.
- Figure number 3. Shows a front-side perspective view of another example of the tool of the invention, in this case an example in which the nacelle clamping element is the vehicle chassis itself. appreciating the hydraulic system that links the nacelles to said chassis.
- the tool in question is essentially configured from two straightening nacelles (2) which, through a fastening element (1) to the vehicle for which it is intended, are placed on both sides in front of the wheels of the same with, at least, one position of use in which they are in contact with the ground, distinguished by the fact that said fastening element (1) and the nacelles (2) are linked to each other by means of a hydraulically actuated articulated joint (3) that allows modifying and regulating the angle (a) existing between both elements as appropriate, to adapt it to the type of vehicle.
- the fastening element (1) is constituted by a frame that is attached to the front of the vehicle and which, preferably, is made up of a frame (4) in form of an open frame with a rectangular configuration that includes two traverses (5), parallel to the vertical sides of said frame (4), from which respective arms (6) depart horizontally towards the rear of the frame (4), that is to say towards the vehicle, and that serve as a base for two vertical supports (7) that extend internally and end in the respective nacelles (2) pending of each one of them, which, in a way that is also known, are essentially of the configuration triangular hollow, with the front part in the shape of a bow, defined by respective side walls (8) and a triangular bottom plate (9), the aforementioned articulated joint (3) being formed by the existence, on each side of the frame, ofa hydraulic cylinder (30), which is attached at one end to the rear and top of!
- said frame forming the fastening element (1) that is coupled to the front of the vehicle instead of!
- the described frame (4) in the form of an open fence is constituted by an armored front parapet, also having respective arms (6) on its sides that extend horizontally towards the back serving as a base for two vertical supports (7) that extend internally and they end in the respective nacelles (2) pending of each one of them.
- the fastening element (1) of the nacelles (2) is constituted by the vehicle to which they are incorporated, each nacelle (2) being coupled independently to the axle.
- the hydraulic system that operates the described cylinders (30) is connected to the hydraulic system of the vehicle in which the tool is coupled, since this is preferably an agricultural vehicle .
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Handcart (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to skates for evening out a wheel rolling surface, which comprise two smoothing gondolas disposed, by means of an element for attaching to a vehicle for which the skates are intended, on either side, in front of the wheels of the vehicle, with at least one use position in which same are in contact with the ground. The skates are characterised in that the attachment element and the gondolas are connected together by means of a hydraulically actuated hinged joint that allows an angle (a) between the two elements to be changed and adjusted, as required.
Description
DESCRIPCION PATINES EMPAREJA RODADERA DESCRIPTION SKATES PAIR ROLLER
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La invención, tal coma expresa el enunciado de ¡a presente memoria descriptivas refierea unos patines empareja rodadura que aportan, a la función a que se destinan, ventajas;; y características, que se describen en detalle más adelante, que suponen una mejora del estado actual de la técnica. The invention, such comma expresses the wording of the present specification refers to a pair of roller skates that provide, to the function for which they are intended, advantages ;; and features, which are described in detail below, which are an improvement on the current state of the art.
Más concretamente, el objeto de la invención se centra en una herramienta alisadora mejorada que, estando destinada a su acople en la parte delantera de un vehículo, preferentemente Un vehículo agrícola con el fin de preparar el terreno al paso de la/s rueda/s del mismo, y siendo de las conformadas a partir de barquillas de alisado, se distingue por contar con un sistema de unión articulado que proporciona movimiento de plegado entre el elemento de sujeción y las barquillas que ventajosamente permite transformar la herramienta y adaptar su posición según el modelo de vehículo y la potencia del mismo, podiendo dicho elemento consistir en un bastidor o directamente el chasis del vehículo. More specifically, the object of the invention focuses on an improved smoothing tool that, being intended to be attached to the front of a vehicle, preferably an agricultural vehicle in order to prepare the ground for the passage of the wheel / s of the same, and being one of those formed from smoothing nacelles, it is distinguished by having an articulated joint system that provides folding movement between the clamping element and the nacelles that advantageously allows to transform the tool and adapt its position according to the vehicle model and its power, said element being able to consist of a frame or directly the chassis of the vehicle.
CAMPO DE APLICACIÓN DE LA INVENCIÓN El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de accesorios para el automóvil, abarcando al mismo tiempo el ámbito de las herramientas para los mismo y, en particular,para los vehículos agrícolas. FIELD OF APPLICATION OF THE INVENTION The field of application of the present invention is framed within the sector of the industry dedicated to the manufacture of accessories for the automobile, covering at the same time the field of tools for the same and, in particular, for agricultural vehicles.
ANTECEDENTES DE LA INVENCION BACKGROUND OF THE INVENTION
Como es sabido, amenudo los terrenos agrícolas son muy irregulars y presentan piedras y terrones que dificultan el paso de las ruedas de un vehículo, provocando daños en Sos neumáticos, vibraciones incómodas, problemas de tracción y deterioro de los sistemas de suspensión de los vehículos, limitando ia velocidad de trabajo y aumentando el coste debido tanto al mayor consume de combustible como a la necesidad de mantenimiento. As is known, agricultural lands are often very irregular and have stones and clods that make it difficult for the wheels of a vehicle to pass, causing damage to tires, uncomfortable vibrations, traction problems and deterioration of vehicle suspension systems. limiting the working speed and increasing the cost due to both the higher fuel consumption and the need for maintenance.
Para solventar este inconveniente, e! propio solicitante ha desarrollado una herramienta que, divulgada y protegida por el documento ES2674972A1 , está
diseñada para incorporarse acopiada a la parte delantera del vehículo y facilita el alisado del terreno frente a las ruedas del mismo. Dicha herramienta, sin embargo, aunque solventa satisfactoriamente la problemática a que se destina, presenta ciertos aspectos que son susceptibles de ser mejorados, en particular la posibilidad de adaptación de la misma a diferentes tipos de vehículo. To solve this problem, e! Applicant himself has developed a tool that, disclosed and protected by document ES2674972A1, is designed to be incorporated into the front of the vehicle and facilitates the smoothing of the ground in front of the wheels of the same. Said tool, however, although it satisfactorily solves the problem to which it is intended, has certain aspects that can be improved, in particular the possibility of adapting it to different types of vehicle.
Es por ello que el objetivo de la presente invención se centra en una mejora de la mencionada herramienta para proporcionarle capacidad de transformación y adaptación suficiente que permita su uso en distintos tipos de vehículo. That is why the objective of the present invention focuses on an improvement of the aforementioned tool to provide it with sufficient transformation and adaptation capacity to allow its use in different types of vehicle.
Por otra parte, y como referencia ai estado actual de la técnica, cabe señalar que, si bien como se ha señalado la herramienta alisadora ya es conocida, al menos por parte del solicitante, se desconoce la existencia de ninguna mejorada para proporcionar dicha capacidad de adaptación y, por tanto, no se conoce ninguna otra herramienta que presente unas características técnicas y estructurales que sean iguales o semejantes a las que presenta la que aquí se reivindica. On the other hand, and as a reference to the current state of the art, it should be noted that, although as indicated, the straightening tool is already known, at least by the applicant, the existence of any improved tool to provide said ability to adaptation and, therefore, no other tool is known that has technical and structural characteristics that are the same or similar to those presented by the one claimed herein.
EXPLICACION DE LA INVENCION EXPLANATION OF THE INVENTION
Los patines empareja rodadura que la invención proporte permite alcanzar satisfactoriamente Sos objetivos anteriormente señalados, estando los detalles caracterizadores que lo hacen posible y que la distinguen convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción. Más concretamente, la herramienta que la invención propone, tal como se ha apuntado anteriormente, es una herramienta acoplable a la parte delantera de un vehículo con la finalidad de prepares- el terreno para el paso de las ruedas de dicho vehículo, para lo cualse configura, esencialmente, a partir de un elemento de sujeción, normalmente bastidor conformado por un chasis o armazón rectangular que se fija al vehículo, y dos barquillas de alisado que, situadas a ambos lados de la parte inferior de dicho elemento situándose por delante de las ruedas del vehículo en posición de uso,entran en eontacto con el terreno de forma que la parte inferior de las barquillas, que tienen una configuración frontal a modo de proa de barco, alisan el terreno y evacúan piedras y terrones lateralmente a su paso. Y, a partir de dicha configuración ya conocida, la herramienta de la presente invención, se distingue por contar con un sistema de unión articulado que proporciona movimiento del plegado entre el element de sujeción y las barquillas que ventajosamente permite modificar el ángulo existente entre ambos para transformar la herramienta y adaptar su posición según el modelo de vehículo a que se acopla y/o la potencia del mismo. The roller skates that the invention provides allows to satisfactorily achieve the aforementioned objectives, the characterizing details that make it possible and that distinguish it are conveniently included in the final claims that accompany the present description. More specifically, the tool that the invention proposes, as noted above, is a tool that can be attached to the front part of a vehicle in order to prepare the ground for the passage of the wheels of said vehicle, for which it is configured , essentially, from a fastening element, normally a frame made up of a rectangular chassis or frame that is fixed to the vehicle, and two smoothing nacelles that, located on both sides of the lower part of said element, placed in front of the wheels of the vehicle in the position of use, they come into contact with the ground so that the lower part of the nacelles, which have a frontal configuration like the bow of a ship, smooth the ground and evacuate stones and clods laterally as they pass. And, based on said already known configuration, the tool of the present invention is distinguished by having an articulated joint system that provides movement of the folding between the clamping element and the nacelles that advantageously allows to modify the existing angle between both to transform the tool and adapt its position according to the vehicle model to which it is coupled and / or its power.
Preferentemente, como se ha mencionado, el elemento de sujeción es un bastidor y dicho sistema de unión articulado entre el bastidor y las basquillas contempla la
existencia de sendos cilindros hidráulicos, uno vinculado a cada una de las barquillas, que proporcionan la posibilidad de movimiento independiente o conjunto de las mismas. De este modo, la herramienta permite que la placa de fondo de las barquillas pueda quedar a escasos centímetros de la rodadura y a milímetros de la altura del terreno a demanda dei trabajo en cada caso. Preferably, as mentioned, the fastening element is a frame and said articulated joint system between the frame and the baskets contemplates the There are two separate hydraulic cylinders, one linked to each of the nacelles, which provide the possibility of independent or joint movement of the same. In this way, the tool allows the bottom plate of the nacelles to be a few centimeters from the tread and millimeters from the height of the ground as required by the work in each case.
En una -opción de realización, el elemento de sujeción de las barquillas lo constituye el propio vehículo al que se incorporan, es decir, que las baquillas van acopladas cada una de modo independiente al propio vehículo formando parte del mismo contando con sistema de unión articulado que proporciona el movimiento de alzado y nivelación hidráulico independiente para cada una de ambas barquillas. In one embodiment, the element for securing the nacelles is constituted by the vehicle to which they are incorporated, that is, the shelters are each independently coupled to the vehicle itself, forming part of it, with an articulated joint system. that provides the independent hydraulic lifting and leveling movement for each of the two nacelles.
Por último, cabe mencionar que, en el caso de contar con un bastidor como elemento de sujeción de la Herramienta al vehículo, este puede consistir, o bien en una estructura metálica abierta, es decir, conformada por un armazón en forma de cerco rectangular que incluye travesaños de refuerzo, o bien en una estructura metálica cerrada, es decir, i conformada por una o más planchas metálicas que definen un parapeto frontal acorazado, sirviendo como protección a la parte frontal dei vehículo. Finally, it should be mentioned that, in the case of having a frame as an element for securing the Tool to the vehicle, it may consist of either an open metal structure, that is, made up of a frame in the shape of a rectangular frame that It includes reinforcement cross members, either in a closed metal structure, that is, made up of one or more metal plates that define an armored front parapet, serving as protection for the front of the vehicle.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos en que cors character ilustrativo y no limitativo se ha representado lo siguiente: To complement the description that is being made and with the aim of helping a better understanding of the characteristics of the invention, the present specification is accompanied, as an integral part thereof, by a set of drawings in which illustrative and illustrative cors character non-limiting, the following has been represented:
La figura número 1.- Muestra una vista en perspectiva frontal de un primer ejemplo de los patines empareja rodadura objeto de la invención, en concreto un ejemplo en que el elemento de sujeción de las barquillas es un bastidor en forma de cerco rectangular, apreciándose su configuración general y las principals partes y elementos que comprendes Figure number 1.- Shows a front perspective view of a first example of the roller skates object of the invention, specifically an example in which the nacelle holding element is a frame in the form of a rectangular frame, showing its general configuration and the main parts and elements that you understand
La figura número 2.- Muestra una vista en perspectiva lateral dei ejemplo de la herramienta, según la invención, mostrado en la figura 3 , apreciándose en este caso, además del resto de sus partes, el sistema hidráulico que vincula el bastidor y las barquillas proporcionando movimiento de plegado entre ambos. Figure number 2.- Shows a side perspective view of the example of the tool, according to the invention, shown in figure 3, showing in this case, in addition to the rest of its parts, the hydraulic system that links the frame and the nacelles providing folding movement between the two.
La figura número 3.- Muestra una vista en perspectiva frontal-lateral de otro ejemplo de la herramienta de la invención, en este caso un ejemplo en que el elemento de sujeción de las barquillas es el propio chasis del vehículo.
apreciándose el sistema hidráulico que vincula las barquillas a dicho chasis. REALIZACIÓN PREFERENTE DE LA INVENCIÓN Figure number 3.- Shows a front-side perspective view of another example of the tool of the invention, in this case an example in which the nacelle clamping element is the vehicle chassis itself. appreciating the hydraulic system that links the nacelles to said chassis. PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas sendos ejemplos de realización no limitativo de los patines empareja rodadura de la invención la cual comprende las partes y elementos que se indican y describen en detalle a continuación. In view of the aforementioned figures, and in accordance with the adopted numbering, it can be seen in them two non-limiting examples of embodiment of the matching roller skates of the invention, which comprises the parts and elements that are indicated and described in detail below. continuation.
Así, tai como se aprecia en dichas figuras, la herramienta en cuestión se configura, esencialmente, a partir de dos barquillas (2) de alisado que, a través de un elemento de sujeción (1) al vehículo a que se destina, quedan situadas a ambos lados frente a las ruedas del mismo con, al menos, una posición de uso en que quedan en contacto con el terreno, distinguiéndose por el hecho de que dicho elemento de sujeción (1) y las barquillas (2) están vinculados entre si mediante una unión articulada de accionamiento hidráulico (3) que permite modificar y regular el ángulo (a) existente entre ambos elementos según convenga, para adaptarlo al tipo de vehículo. Thus, as can be seen in said figures, the tool in question is essentially configured from two straightening nacelles (2) which, through a fastening element (1) to the vehicle for which it is intended, are placed on both sides in front of the wheels of the same with, at least, one position of use in which they are in contact with the ground, distinguished by the fact that said fastening element (1) and the nacelles (2) are linked to each other by means of a hydraulically actuated articulated joint (3) that allows modifying and regulating the angle (a) existing between both elements as appropriate, to adapt it to the type of vehicle.
En una opción de realización, como la que muestran las figuras 1 y 2, el elemento de sujeción (1) lo constituye un bastidor que se acopla en la parte delantera del vehículo y que, preferentemente, está conformado por un armazón (4) en forma de cerco abierto de configuración rectangular que incluye dos travesados (5), paralelos a los laterals verticales de dicho armazón (4), de los que parten respectivos brazos (6) que se prolongan horizontalmente hacia Sa parte posterior del armazón (4), es decir hacia el vehículo, y que sirven de base para dos soportes verticales (7) que se prolongan interiormente y terminan en las respectivas barquillas (2) pendientes de cada uno de ellos, las cuales, de manera también ya conocida son de configuración esencialmente triangular hueca, con la parte anterior en forma de proa, definida por sendas paredes laterales (8) y una placa de fondo triangular (9), estando la mencionada unión articulada (3) conformada por la existencia, a cada lado del bastidor, de un cilindro hidráulico (30), que se une por un extremo a la parte posterior y superior de! armazón (4) y por el extreme opuesto a la parte superior del soporte vertical(7) de cuyo extreme inferior pende cada barquilla (2) y por respectivas bisagras (31 , 32) que unen los dos extremos de cada brazo (6) horizontal, una en la parte anterior (31) con el armazón (4) y otra en la parte posterior (32) con el soporte vertical (7) In an embodiment option, such as that shown in Figures 1 and 2, the fastening element (1) is constituted by a frame that is attached to the front of the vehicle and which, preferably, is made up of a frame (4) in form of an open frame with a rectangular configuration that includes two traverses (5), parallel to the vertical sides of said frame (4), from which respective arms (6) depart horizontally towards the rear of the frame (4), that is to say towards the vehicle, and that serve as a base for two vertical supports (7) that extend internally and end in the respective nacelles (2) pending of each one of them, which, in a way that is also known, are essentially of the configuration triangular hollow, with the front part in the shape of a bow, defined by respective side walls (8) and a triangular bottom plate (9), the aforementioned articulated joint (3) being formed by the existence, on each side of the frame, ofa hydraulic cylinder (30), which is attached at one end to the rear and top of! frame (4) and by the opposite end to the upper part of the vertical support (7) from whose lower end each platform (2) hangs and by respective hinges (31, 32) that join the two ends of each horizontal arm (6) , one in the front part (31) with the frame (4) and another in the back part (32) with the vertical support (7)
Y, en una opción alternativa, no representada en las figuras, dicho bastidor conformante del elemento de sujeción (1) que se acopla en la parte delantera del vehículo, en lugar de! descrito armazón (4) en forma de cerco abierto lo constituye un parapeto frontal acorazado, contando igualmente con respectivos brazos (6) en sus laterales que se prolongan horizontalmente hacia la parte posterior sirviendo de base para dos soportes verticales (7) que se prolongan interiormente y terminan
en las respectivas barquillas (2) pendientes de cada uno de ellos. Y. atendiendo a la figura 3, se observa cómo, en otra opción de realización el elemento de sujeción (1) de las barquillas (2) lo constituye el propio vehículo al que se incorporan acoplándose cada barquilla (2) de modo independiente al eje ( 10) de la rueda (11) frente: a la que se sitúa, para lo cual, como unión articulada de accionamiento hidráulico (3), comprende una horquilla (33) unida articuladamente a la parte posterior de la barquilla (2) por un lado y a ambos extremos del eje (10) de la rueda (11) por el opuesto, conjuntamente a un cilindro hidráulico (30) cuyos extremos igualmente se unen de modo articulado con la barquilla (2) y el extreme interior del eje (10) de la rueda (11. Preferentemente, en ambas opciones de realización, el sistema hidráulico que acciona los descritos cilindros (30) se conecta al propio sistema hidráulico del vehículo en que se acopla la herramienta ya que este es, preferentemente, un vehículo agrícola.And, in an alternative option, not represented in the figures, said frame forming the fastening element (1) that is coupled to the front of the vehicle, instead of! The described frame (4) in the form of an open fence is constituted by an armored front parapet, also having respective arms (6) on its sides that extend horizontally towards the back serving as a base for two vertical supports (7) that extend internally and they end in the respective nacelles (2) pending of each one of them. Y. Based on figure 3, it can be seen how, in another embodiment option, the fastening element (1) of the nacelles (2) is constituted by the vehicle to which they are incorporated, each nacelle (2) being coupled independently to the axle. (10) of the wheel (11) opposite: to which it is located, for which, as an articulated hydraulic drive joint (3), it comprises a fork (33) articulated to the rear of the platform (2) by one side and both ends of the axle (10) of the wheel (11) on the opposite side, together with a hydraulic cylinder (30) whose ends are also joined in an articulated manner with the nacelle (2) and the inner end of the axle (10 ) of the wheel (11. Preferably, in both embodiment options, the hydraulic system that operates the described cylinders (30) is connected to the hydraulic system of the vehicle in which the tool is coupled, since this is preferably an agricultural vehicle .
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.
Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived from it, stating that, Within its essentiality, it may be put into practice in other forms of implementation that differ in detail from the one indicated by way of example, and to which it will also achieve the protection that is sought provided that its fundamental principle is not altered, changed or modified. .
Claims
1.- PATINES EMPAREJA RODADURA que, comprendiendo dos barquillas (2) de alisado que, a través de un elemento de sujeción (1) al vehículo a que se destina, quedan situadas a ambos lados frente a las ruedas del mismo con, al menos, una posición de uso en que quedan en contacto con el terreno, está caracterizada por el hecho de que dicho elemento de sujeción (1) y las barquillas (2) están vinculados entre sí mediante una unión articulada de accionamiento hidráulico (3) que permite modificar y regular el ángulo(a) existente entre ambos elementos según convenga. 1.- ROLL PAIRING SKATES that, comprising two straightening nacelles (2) that, through a fastening element (1) to the vehicle for which it is intended, are located on both sides in front of the wheels of the same with, at least , a position of use in which they are in contact with the ground, is characterized by the fact that said fastening element (1) and the nacelles (2) are linked to each other by means of an articulated hydraulically actuated joint (3) that allows modify and regulate the angle (a) existing between both elements as appropriate.
2.- PATINES EMPAREJA RODADURA, según la reivindicación 1 , donde el elemento de sujeción (1) jo constituye un bastidor que se acopla en la parte delantera del vehículo y cuánta con brazos (6) que se prolongan horizontalmente hacia la parte posterior del mismo, es decir hacia el vehículo, sirviendo de base para dos soportes verticales (7) que se prolongan inferiormente y terminan en las respectivas barquillas (2) pendientes de cada uno de ellos, estando la unión articulada (3) conformada por la existencia, a cada lado del bastidor, de un cilindro hidráulico (30), que se une por un extremo a la parte posterior y superior del mismo y por el extremo opuesto a la parte superior del soporte vertical (7) de cuyo extreme inferior pende cada barquilla (2), y por respectivas bisagras (31,32) que unen los dos extremos de cada brazo (6) horizontal, una en la parte anterior (31) y otra en la parte posterior(32). 2.- ROLL MATCH SKATES, according to claim 1, where the fastening element (1) jo constitutes a frame that is attached to the front of the vehicle and how much with arms (6) that extend horizontally towards the rear of the same , that is, towards the vehicle, serving as a base for two vertical supports (7) that extend below and end in the respective nacelles (2) pending of each one of them, the articulated joint (3) being formed by existence, to each side of the frame, of a hydraulic cylinder (30), which is attached at one end to the rear and upper part of the same and at the opposite end to the upper part of the vertical support (7) from whose lower end each platform hangs ( 2), and by respective hinges (31,32) that join the two ends of each horizontal arm (6), one in the front part (31) and the other in the back part (32).
3.- PATINES EMPAREJA; RODADURA, según la reivindicación 2, donde el bastidor conformante del elemento de sujeción (i ) es un armazón (4) en forma de cerco abierto. 3.- PAIR SKATES; ROLLER, according to claim 2, wherein the frame that makes up the fastening element (i) is a frame (4) in the form of an open frame.
4.- PATINES EMPAREJA RODADURA, según la reivindicación 2, donde el bastidor conformante del elemento de sujeción (1) es un parapeto frontal acorazado. 4.- MATCH ROLLING SKATES, according to claim 2, where the frame that makes up the fastening element (1) is an armored front parapet.
5.- PATINES EMPAREJA RODADURA, según la reivindicación 2, donde el elemento de sujeción (1) de las barquillas (2) lo constituye el propio vehículo al que se incorporan, acoplándose cada barquilla (2) de modo independiente al eje (10) de la rueda (11) frente á la que se sitúa, 5.- PAIR ROLLING SKATES, according to claim 2, where the fastening element (1) of the nacelles (2) is constituted by the vehicle to which they are incorporated, each nacelle (2) being coupled independently to the axle (10) of the wheel (11) in front of which it is located,
6. -PATINES EMPAREJA RODADURA, según la reivindicación 5, donde la unión articulada de accionamiento hidráulico (3) comprende una horquilla (33) unida articuladamente a la párle posterior de la barquilla (2) por un lado y a ambos extremos del eje (10) de la rueda (11) por el opuesto, conjuntamente a un cilindro hidráulico (30) cuyos extremos igualmente se unen de modo articulado con la barquilla (2) y el extreme interior del eje (10) de la rueda (31), 6.-ROLLER PAIR SKATES, according to claim 5, where the articulated hydraulic drive joint (3) comprises a fork (33) articulated to the rear panel of the nacelle (2) on one side and to both ends of the shaft (10 ) of the wheel (11) on the opposite side, together with a hydraulic cylinder (30) whose ends are also joined in an articulated manner with the nacelle (2) and the inner end of the axle (10) of the wheel (31),
7.- PATINES EMPAREJA RODADURA, según cualquiera de las
reivindicaciones 2 a 6, donde el sistema hidráulico que acciona ios cilindros hidráulicos (30) se conecta al propio sistema hidráulico del vehículo en que se acopla ia herramienta.
7.- MATCHES ROLLING SKATES, according to any of the Claims 2 to 6, where the hydraulic system that operates the hydraulic cylinders (30) is connected to the hydraulic system of the vehicle in which the tool is coupled.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201931396U ES1237249Y (en) | 2019-08-23 | 2019-08-23 | ROLLING MATS SKATES |
| ESU201931396 | 2019-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021038115A1 true WO2021038115A1 (en) | 2021-03-04 |
Family
ID=68459480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2020/000037 WO2021038115A1 (en) | 2019-08-23 | 2020-08-21 | Skates for evening out a wheel rolling surface |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1237249Y (en) |
| WO (1) | WO2021038115A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356613A1 (en) * | 1976-07-03 | 1978-01-27 | Trenkle Lothar | MACHINE FOR TURNING PILES OF COMPOST |
| US5893225A (en) * | 1994-04-13 | 1999-04-13 | Friedrich Backhus Kompost-Technologie | Mobile device for working and/or moving heaps of materials (ricks), and clearing apparatus preferably provided for it |
| US20040237352A1 (en) * | 2003-05-30 | 2004-12-02 | Richard Jenne | Scraper |
| ES2674972A1 (en) * | 2017-01-04 | 2018-07-05 | Francisco GALLEGO MORCILLO | TOOL FOR COUPLING AN AGRICULTURAL VEHICLE (Machine-translation by Google Translate, not legally binding) |
-
2019
- 2019-08-23 ES ES201931396U patent/ES1237249Y/en active Active
-
2020
- 2020-08-21 WO PCT/ES2020/000037 patent/WO2021038115A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2356613A1 (en) * | 1976-07-03 | 1978-01-27 | Trenkle Lothar | MACHINE FOR TURNING PILES OF COMPOST |
| US5893225A (en) * | 1994-04-13 | 1999-04-13 | Friedrich Backhus Kompost-Technologie | Mobile device for working and/or moving heaps of materials (ricks), and clearing apparatus preferably provided for it |
| US20040237352A1 (en) * | 2003-05-30 | 2004-12-02 | Richard Jenne | Scraper |
| ES2674972A1 (en) * | 2017-01-04 | 2018-07-05 | Francisco GALLEGO MORCILLO | TOOL FOR COUPLING AN AGRICULTURAL VEHICLE (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1237249Y (en) | 2020-02-12 |
| ES1237249U (en) | 2019-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2300972T3 (en) | A COMBINED CONSTRUCTION OF RAMP AND SHOES FOR VEHICLES. | |
| ES2666003T3 (en) | Axle suspension as well as axle lift for a vehicle axle | |
| ES2187991T3 (en) | NUCLEOTIDE ANALOG COMPOSITIONS. | |
| WO2021038115A1 (en) | Skates for evening out a wheel rolling surface | |
| ES2457443T3 (en) | Cab for truck and method to make said cabin. | |
| US9995012B2 (en) | Wheeled snowplough system | |
| ES2421030T3 (en) | Support system for a mast | |
| RU184098U1 (en) | All Terrain Vehicle Frame | |
| CN205636514U (en) | Strutting arrangement is used in bridge construction | |
| CN204279247U (en) | Turnover ladder and engineering machinery vehicle | |
| ES2425021B2 (en) | Quick connect lifting device | |
| CN103621486B (en) | Ultra-wide high-lift synchronous steering insecticide spraying machine rack | |
| CN204937063U (en) | A kind of relief bracket and adopt its rotovator | |
| JP2016128281A (en) | Trolley | |
| JP2016097930A5 (en) | ||
| CN204279320U (en) | The side protective device of vehicle and vehicle | |
| CN209068048U (en) | A kind of mutual branch formula structure of more bridges | |
| ES2343611B1 (en) | SWING TRUCK WITH IMPROVED MECHANISM. | |
| CN107458150B (en) | Anti-indentation wheel for laser leveling machine | |
| CN104071238B (en) | A kind of portable tiller handle bracket, rear wheel assembly and transmission case arrangement | |
| ES2306622B1 (en) | INTERCHANGEABLE ROLLING TRAIN FOR SEMI-TRAILERS. | |
| GB2460123A (en) | Tipping trailer stabilisation | |
| CN109373113A (en) | A kind of mutual branch formula structure of more bridges | |
| WO2018078200A1 (en) | Modified industrial vehicle for the delivery of goods | |
| ES1298693U (en) | SELF-LEVELING PLATFORM FOR WORK AT HEIGHT (Machine-translation by Google Translate, not legally binding) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20858814 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20858814 Country of ref document: EP Kind code of ref document: A1 |