ES2642815B1 - Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure - Google Patents
Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure Download PDFInfo
- Publication number
- ES2642815B1 ES2642815B1 ES201600400A ES201600400A ES2642815B1 ES 2642815 B1 ES2642815 B1 ES 2642815B1 ES 201600400 A ES201600400 A ES 201600400A ES 201600400 A ES201600400 A ES 201600400A ES 2642815 B1 ES2642815 B1 ES 2642815B1
- Authority
- ES
- Spain
- Prior art keywords
- tractor
- minitractor
- hydraulic
- coupling
- chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
- A01B63/108—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part on the front part
-
- 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
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
- A01B59/064—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors for connection to the front of the tractor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/968—Storing, handling or otherwise manipulating tools when detached from the machine
Abstract
Dispositivo de elevación hidráulica con acoplamiento frontal para tractor y minitractor, con procedimiento de instalación y desinstalación.#La presente invención se refiere a un dispositivo de elevación hidráulica con acoplamiento frontal para tractor y minitractor, formado principalmente de dos partes, unos brazos de elevación (1) y un soporte de anclaje (2), de fácil instalación tanto de forma conjunta como separa en el frontal de tractores o minitractores con el simple ajuste del soporte de anclaje (2) mediante los tornillos de fijación (10) la placa de ajuste inferior (12) y las tuercas de fijación (11). E igualmente, de fácil desinstalación, con la simple retirada de las tuercas de fijación (11), la placa de ajuste inferior (12) y los tornillos de fijación (10) del soporte de anclaje (2).Hydraulic lifting device with front coupling for tractor and minitractor, with installation and removal procedure. # The present invention relates to a hydraulic lifting device with front coupling for tractor and minitractor, consisting mainly of two parts, lifting arms ( 1) and an anchor support (2), easily installed both together and separated on the front of tractors or minitractors with the simple adjustment of the anchor support (2) by means of the fixing screws (10) the adjustment plate bottom (12) and fixing nuts (11). And also, easy to uninstall, with the simple removal of the fixing nuts (11), the lower adjustment plate (12) and the fixing screws (10) of the anchor support (2).
Description
55
1010
15fifteen
20twenty
2525
3030
3535
4040
45Four. Five
50fifty
DESCRIPCIONDESCRIPTION
Dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor, con procedimiento de instalacion y desinstalacion.Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure.
Sector de la tecnicaTechnology Sector
El sector de la tecnica en el que se engloba la presente invention, es el de herramientas de elevacion para maquinarla de uso agricola, ganadera y de construction.The sector of the technique in which the present invention is included, is that of lifting tools to machine it for agricultural, livestock and construction use.
Estado de la tecnicaState of the art
Por todos es conocida la existencia de diversos dispositivos de elevacion y carga, mas conocidas como palas cargadoras, que se emplean en todo tipo de maquinaria agricola, en la que se incluyen tanto los tractores como minitractores.Everyone knows the existence of various lifting and loading devices, better known as loaders, which are used in all types of agricultural machinery, which include both tractors and minitractors.
En la mayorla de ocasiones estos dispositivos son acoplados en la parte lateral de los vehlculos, requiriendo la instalacion previa de un subchasis capaz de dar sujecion al dispositivo. En este sentido cada fabricante de tractor o minitractor apostara por la fabrication de un subchasis valido de manera exclusiva para los vehlculos por el construidos, y que podra diferir, tanto en forma como en tamano, de los desarrollados por otros fabricantes. Ademas, existen empresas dedicadas a la fabricacion de estos elementos de sujecion. Por tanto deducimos, que ante las caracterlsticas propias de cada uno de los subchasis, y la amplia gama de modelos existentes, se antoja diflcil pensar en la compatibilidad de los mismos a la hora de ser empleados en las diferentes marcas de vehlculos.In most cases these devices are coupled to the side of the vehicles, requiring the prior installation of a subframe capable of attaching the device. In this sense, each tractor or minitractor manufacturer will bet on the manufacture of a subframe valid exclusively for the vehicles built, and which may differ, both in shape and size, from those developed by other manufacturers. In addition, there are companies dedicated to the manufacture of these fasteners. Therefore we deduce that, given the characteristics of each of the subframes, and the wide range of existing models, it seems difficult to think about their compatibility at the time of being used in the different vehicle brands.
Ante esta especializacion, es recomendable que cada uno de los fabricantes de los vehlculos, sean a la vez los encargados de instalar este tipo de subchasis. De esta manera, nos encontramos en muchas ocasiones su incorporation de serie. En consecuencia, sera diflcil pensar en un procedimiento sencillo, tanto para instalar como para desinstalar estos subchasis.Given this specialization, it is recommended that each of the vehicle manufacturers, be at the same time responsible for installing this type of subframe. In this way, we find in many occasions its incorporation of series. Consequently, it will be difficult to think of a simple procedure, both to install and to uninstall these subframes.
Realizando una simple busqueda en internet, hemos averiguado, que ademas de las propias empresas dedicadas a fabricacion de tractores y minitractores, existen empresas, como pueden ser
www.el-leon.es.
www.tenias.com.
www.rodamaquinaria.com. y wwwtalleresclavellinas.com. estan especializadas, entre otros diversos tipos de accesorios, en la fabricacion tanto de palas cargadoras como de subchasis de diferentes modelos, susceptible de ser acoplados a los distintos tipos de tractor o minitractor existentes en el mercado.Performing a simple search on the internet, we have found out that in addition to the companies dedicated to the manufacture of tractors and minitractors, there are companies, such as
www.el-leon.es.
www.tenias.com
www.rodama machinery.com. and wwwtalleresclavellinas.com. They are specialized, among other various types of accessories, in the manufacture of both loaders and subframes of different models, capable of being coupled to the different types of tractor or minitractor existing in the market.
Tambien tenemos conocimiento de la existencia de diversos tipos de palas cargadoras con acoplamiento frontal, como puede ser el Modelo de Utilidad ES 149235, que lleva por denomination "Nueva pala cargadora frontal para tractores agricolas", presenta una pala cargadora con acoplamiento frontal, pero con la previa instalacion de un bastidor permanente en el frontal del tractor, al cual ira acoplada la pala. Ademas este dispositivo dispone de un solo cilindro hidraulico, con el inconveniente que esto conlleva, al no poder realizar trabajos que requieran una excesiva fuerza.We are also aware of the existence of various types of loaders with front coupling, such as the Utility Model ES 149235, which is called "New front loader for agricultural tractors", has a loader with front coupling, but with the previous installation of a permanent frame on the front of the tractor, to which the blade will be attached. In addition, this device has a single hydraulic cylinder, with the inconvenience that this entails, since it cannot perform work that requires excessive force.
Objeto de la invencionObject of the invention
En la actualidad, la practica totalidad de las labores propias de las actividades agricolas y ganaderas, e incluso en el ambito de la construccion se llevan a cabo mediante el empleo de maquinaria, sustituyendo el uso de la mano de obra humana. Este cambio en losAt present, almost all of the work of agricultural and livestock activities, and even in the field of construction are carried out through the use of machinery, replacing the use of human labor. This change in
55
1010
15fifteen
20twenty
2525
3030
3535
4040
45Four. Five
50fifty
medios de production, ha supuesto un importante ahorro de esfuerzo y tiempo, fomentado el auge de este tipo de maquinaria. La implementation de estos medios tecnicos tiende a ser cada vez mas sencilla en su uso y manejo.means of production, has meant a significant saving of effort and time, fostering the rise of this type of machinery. The implementation of these technical means tends to be increasingly simple in their use and handling.
Lo hasta aqul predicado sobre los medios tecnicos, es facilmente extrapolable a las herramientas y maquinarias de elevation de uso agricola, ganadera o de construction. Las mismas proporcionan una forma comoda, segura y sin esfuerzo del manejo de mercanclas a emplear en cada una de las respectivas vertientes de las explotaciones, tales como pueden ser abonos en una explotacion agricola, piensos en una ganadera, y aridos o palets en el ambito de la construction.Up to here preached on the technical means, it is easily extrapolated to the tools and machinery of elevation of agricultural, livestock or construction use. They provide a comfortable, safe and effortless way of handling merchandise to be used in each of the respective slopes of the farms, such as fertilizers in a farm, feed in a livestock, and aggregates or pallets in the field of construction.
Hasta este momento todo tipo de maquinaria de elevation del tipo pala cargadora, requiere un complejo procedimiento de instalacion al vehlculo. Cada una de las diferentes marcas de vehlculo existentes en el mercado actual, precisa la preinstalacion de un subchasis, acoplado siempre en los laterales del chasis del tractor o minitractor, adecuado para cada modelo de vehlculo. Incluso en algunas ocasiones, los dispositivos elevadores vienen instalados de serie, lo que determina en si su alto grado de complejidad a la hora de su instalacion y desinstalacion.Up to this moment, all types of loader type lifting machinery require a complex installation procedure to the vehicle. Each of the different vehicle brands existing in the current market, requires the pre-installation of a subframe, always coupled to the sides of the tractor or minitractor chassis, suitable for each vehicle model. Even on some occasions, the lifting devices are installed as standard, which determines their high degree of complexity at the time of installation and uninstallation.
Entre este tipo de herramientas tambien podemos encontrar dispositivos de acoplamiento trasero, que se instalan mediante enganche de tres puntos. Al igual que lo anteriormente expuesto, entendemos que la instalacion en la parte trasera del vehlculo, sigue siendo altamente dificultosa. El manejo de este dispositivo instalado en la parte trasera, resulta incomodo para el operario encargado del uso del vehlculo. Este habra de estar girando de manera constante la cabeza y la position de la espalda para verificar el correcto funcionamiento del dispositivo instalado, acrecentado incluso la posibilidad de sufrir cualquier tipo de accidente o generar situaciones de riesgo en el entorno en el cual se esta operando.Among this type of tools we can also find rear coupling devices, which are installed by means of a three-point hitch. Like the above, we understand that installation at the rear of the vehicle remains highly difficult. The handling of this device installed in the rear is uncomfortable for the operator in charge of the use of the vehicle. This will have to be constantly turning the head and the position of the back to verify the correct functioning of the installed device, even increasing the possibility of suffering any type of accident or generating risk situations in the environment in which it is operating.
Parece logico y deseable, a ralz de lo expuesto, la creation de un sistema frontal de elevation de facil uso, instalacion y desinstalacion, y que a su vez sea valido para todo tipo de tractores o minitractores. Nuestra invention ahora propuesta reune esta serie de requisitos encaminados a facilitar el manejo de esta clase de maquinaria.It seems logical and desirable, in the light of the above, the creation of a front elevation system that is easy to use, install and uninstall, and which in turn is valid for all types of tractors or minitractors. Our invention now proposed meets this series of requirements aimed at facilitating the handling of this kind of machinery.
Por un lado albergamos un dispositivo de sencilla instalacion, valido para todo tipo de tractores y minitractores que pueden ser usados en labores agricolas, ganaderas o de construction, sin perjuicio de otros diversos trabajos. Basta para su facil instalacion el acercamiento del tractor o minitractor al dispositivo, su union y ajuste, para poder hacer uso del conjunto. A esta facil instalacion, se corresponde con un sencillo proceso de desinstalacion, que permitirla de nuevo la utilization del tractor o minitractor para otros fines.On the one hand we have a simple installation device, valid for all types of tractors and minitractors that can be used in agricultural, livestock or construction work, without prejudice to other diverse works. It is enough for easy installation the approach of the tractor or minitractor to the device, its union and adjustment, to make use of the set. To this easy installation, it corresponds to a simple process of uninstallation, which will allow it again the utilization of the tractor or minitractor for other purposes.
A todo ello, cabe destacar de manera especial su instalacion el parte delantera del chasis del tractor o minitractor, lo cual facilita su uso y manejo, puesto que el operario siempre estara orientado en la misma direction que el dispositivo, sin necesidad de efectuar incomodas y constantes giros de cabeza y espalda que fomentan una inadecuada higiene postural. Consecuentemente se reduce la posibilidad de causar accidentes o situaciones de riesgo en el ambito de trabajo.To all this, it is worth highlighting in a special way the installation of the front of the chassis of the tractor or minitractor, which facilitates its use and handling, since the operator will always be oriented in the same direction as the device, without the need to make uncomfortable constant head and back turns that promote inadequate postural hygiene. Consequently the possibility of causing accidents or risk situations in the workplace is reduced.
Description de las figurasDescription of the figures
Para complementar la description que se esta realizando, y con el objeto de ayudar a una mejor comprension de la invention propuesta, se acompana junto a la presenteTo complement the description that is being made, and in order to help a better understanding of the proposed invention, it is accompanied by this
55
1010
15fifteen
20twenty
2525
3030
3535
4040
45Four. Five
50fifty
memoria descriptiva, y como parte integrante de la misma, un juego de dibujos o figuras, donde con caracter ilustrativo y no limitativo, se representa lo siguiente.Descriptive memory, and as an integral part thereof, a set of drawings or figures, where the following is represented by way of illustration and not limitation.
En la figura numero 1, muestra en perspectiva, el dispositivo de elevacion en su conjunto, tal y como se comercializara y se hara entrega al usuario para su empleo y manejo.In figure number 1, it shows in perspective, the lifting device as a whole, as it will be marketed and delivered to the user for its use and handling.
En la figura numero 2, presenta en perspectiva, el dispositivo de elevacion sin los tornillos de fijacion (10) ni la placa de ajuste inferior (12), listo para ser instalado en la parte delantera del chasis del tractor o minitractor.In figure number 2, it presents in perspective, the lifting device without the fixing screws (10) or the lower adjustment plate (12), ready to be installed in the front part of the chassis of the tractor or minitractor.
En la figura numero 3, propone una vista en perspectiva de los brazos de elevacion (1) sin el soporte de anclaje (2), lista para su acople a este, que previamente se habra instalado en la parte delantera del chasis del tractor o minitractor.In figure number 3, it proposes a perspective view of the lifting arms (1) without the anchoring support (2), ready for coupling to it, which had previously been installed on the front of the tractor chassis or minitractor .
En la figura numero 4, presenta una vista en perspectiva del soporte de anclaje (2) con los tornillos de fijacion (10), tuercas de fijacion (11) y la placa de ajuste inferior (12).In figure number 4, it presents a perspective view of the anchor support (2) with the fixing screws (10), fixing nuts (11) and the lower adjustment plate (12).
En la figura numero 5, se propone una vista en perspectiva del soporte de anclaje (2) habiendo retirado las tuercas de fijacion (11), tornillos de fijacion (10), y placa de ajuste inferior (12), listo para su instalacion en la parte delantera del chasis del tractor o minitractor.In figure 5, a perspective view of the anchor support (2) is proposed having removed the fixing nuts (11), fixing screws (10), and lower adjustment plate (12), ready for installation in the front of the chassis of the tractor or minitractor.
En la figura numero 6, muestra una vista en perspectiva de la placa de ajuste inferior (12), que permitira la fijacion del dispositivo de elevacion a parte delantera del chasis del tractor o minitractor.In figure 6, it shows a perspective view of the lower adjustment plate (12), which will allow the fixing of the lifting device to the front of the chassis of the tractor or minitractor.
En la figura numero 7, se presenta una vista en perspectiva de cilindros hidraulicos de doble efecto laterales (15) como del cilindro hidraulico de doble efecto central (16) que permite el movimiento del accesorio que se pretende acoplar en el extremo de los brazos de elevacion (17) y en el extremos del cilindro hidraulico de doble efecto central (18).In figure 7, a perspective view of hydraulic double acting side cylinders (15) and of the central double acting hydraulic cylinder (16) that allows the movement of the accessory to be coupled at the end of the arms of elevation (17) and at the ends of the double acting central hydraulic cylinder (18).
En la figura numero 8, se muestra una vista en perspectiva de un pasador lateral de union (9), que ira introducido por los orificios de las placas laterales (6) de las placas laterales de los brazos de elevacion (3) y por los orificios laterales del soporte de anclaje (8), y que permitiran la perfecta union de los brazos de elevacion (1) al soporte de anclaje (2).In figure 8, a perspective view of a lateral connecting pin (9) is shown, which will be introduced through the holes of the side plates (6) of the side plates of the lifting arms (3) and the side holes of the anchor support (8), and that will allow the perfect union of the lifting arms (1) to the anchor support (2).
En la figura numero 9, se presenta una vista en perspectiva de los tonillos de fijacion (10).In figure number 9, a perspective view of the fixing screws (10) is presented.
En la figura numero 10, se presenta una vista en perspectiva de las tuercas de fijacionIn figure number 10, a perspective view of the fixing nuts is presented
(11), que en combination con los tornillos de fijacion (10) y la placa de ajuste inferior (12), permiten el ajuste perfecto del dispositivo de elevacion a la parte delantera del chasis del tractor o minitractor.(11), which in combination with the fixing screws (10) and the lower adjustment plate (12), allow the perfect adjustment of the lifting device to the front of the tractor or minitractor chassis.
En la figura numero 11, presenta una vista en perspectiva de una manguera hidraulica (19) con sus adaptadores hidraulicos (20) que conectaran los cilindros hidraulicos con el distribuidor hidraulico.In figure 11, it presents a perspective view of a hydraulic hose (19) with its hydraulic adapters (20) that will connect the hydraulic cylinders with the hydraulic distributor.
Ejemplo de realizationRealization example
El presente dispositivo esta configurado de manera principal por dos partes diferenciadas que permiten su instalacion y desinstalacion conjunta o separadamente, tal y como se especifica en la presente memoria. En este sentido conviene diferenciar los brazos de elevacion (1) con las placas laterales de los brazos de elevacion (3) a las que seThe present device is mainly configured by two differentiated parts that allow its installation and uninstallation jointly or separately, as specified herein. In this sense it is convenient to differentiate the lifting arms (1) with the side plates of the lifting arms (3) to which
55
1010
15fifteen
20twenty
2525
3030
3535
4040
45Four. Five
50fifty
encuentran inexorablemente unidos mediante el eje de giro (4), del soporte de anclaje (2) que ira fijado a la parte delantera del chasis del tractor o minitractor.they are inexorably linked by the axis of rotation (4), of the anchor support (2) that will be fixed to the front of the chassis of the tractor or minitractor.
La union de las dos partes del dispositivo se logra gracias a la colocacion de los ganchos de acople (5) en los correspondientes ejes de acople (7). A su vez es necesaria la introduction de los pasadores laterales de union (9) por los orificios de las placas laterales (6) y los orificios laterales del soporte de anclaje (8).The union of the two parts of the device is achieved thanks to the placement of the coupling hooks (5) in the corresponding coupling shafts (7). In turn, the introduction of the lateral connecting pins (9) through the holes of the side plates (6) and the lateral holes of the anchor support (8) is necessary.
El objeto de la invention dispone a su vez de dos cilindros hidraulicos de doble efecto laterales (15) situados en la parte inferior de los brazos de elevation (l) y que genera el movimiento de los mismos gracias a su conexion mediante dos mangueras hidraulicas (19) provistas de adaptadores hidraulicos (20) en sus respectivos extremos, que conectan cada uno de los dos cilindros hidraulicos de doble efecto laterales (15) con el distribuidor hidraulico del tractor o minitractor. El cilindro hidraulico de doble efecto central (16) sera el encargado del movimiento del accesorio, bien sea cuchara, horquillas, pinzas, etc, que se necesite utilizar. De la misma manera que lo previsto para la obtencion del movimiento de los cilindro hidraulicos de doble efecto laterales (15), el cilindro hidraulico de doble efecto central (16) esta conectado mediante dos mangueras hidraulicas (19) provistas de adaptadores hidraulicos (20) en sus respectivos extremos que lo conecta con el distribuidor hidraulico del tractor o minitractor.The object of the invention has in turn two double side effect hydraulic cylinders (15) located in the lower part of the elevation arms (l) and which generates their movement thanks to their connection by means of two hydraulic hoses ( 19) provided with hydraulic adapters (20) at their respective ends, which connect each of the two hydraulic double acting side cylinders (15) with the hydraulic distributor of the tractor or minitractor. The central double acting hydraulic cylinder (16) will be responsible for the movement of the accessory, be it spoon, forks, tweezers, etc., that need to be used. In the same way as is foreseen for obtaining the movement of the double side effect hydraulic cylinders (15), the central double acting hydraulic cylinder (16) is connected by two hydraulic hoses (19) provided with hydraulic adapters (20) at their respective ends that connects it with the hydraulic distributor of the tractor or minitractor.
El dispositivo se completa con dos tornillos de fijacion (10) y sus correspondientes tuercas de fijacion (11), y una placa de ajuste inferior (12), para conseguir el correcto ajuste del dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor a la parte delantera del chasis del tractor o minitractor.The device is completed with two fixing screws (10) and their corresponding fixing nuts (11), and a lower adjustment plate (12), to achieve the correct adjustment of the hydraulic lifting device with front coupling for tractor and minitractor to the front of the chassis of the tractor or minitractor.
Para una adecuada utilization de invencion propuesta, partimos originariamente del dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor tal y como se presenta en la figura numero 1, estado en el cual se comercializara y se hara entrega al usuario para su empleo y manejo.For an adequate utilization of the proposed invention, we originally started from the hydraulic lifting device with front coupling for tractor and minitractor as presented in figure number 1, state in which it will be commercialized and delivered to the user for use and handling .
De manera inicial, tanto para una instalacion conjunta como separada del dispositivo en la parte delantera del chasis del tractor o minitractor, es preciso retirar las tuercas de fijacion (11) de los tornillos de fijacion (10), para asl poder separar la placa de ajuste inferior (12) del soporte de anclaje (2). A continuation extraerlamos los tornillos de fijacion (10) de los orificios superiores del soporte de anclaje (13).Initially, both for a joint and separate installation of the device at the front of the tractor or minitractor chassis, it is necessary to remove the fixing nuts (11) from the fixing screws (10), in order to separate the plate from lower adjustment (12) of the anchor support (2). Then we will remove the fixing screws (10) from the upper holes of the anchor support (13).
El procedimiento de instalacion del dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor de manera conjunta, tal y como se preve en la figura numero 2, comienza con una maniobra de aproximacion del tractor o minitractor al propio dispositivo, de tal manera que la parte delantera del chasis del tractor o minitractor queda unida al soporte de anclaje (2). Es recomendable, que el soporte de anclaje (2) se haya situado previamente a la misma altura a la que se encuentra la parte delantera del chasis del tractor o minitractor.The installation procedure of the hydraulic lifting device with front coupling for tractor and minitractor together, as foreseen in figure number 2, begins with a maneuver of approximation of the tractor or minitractor to the device itself, so that the front of the chassis of the tractor or minitractor is attached to the anchor support (2). It is recommended that the anchor bracket (2) has been previously located at the same height as the front of the tractor chassis or minitractor.
Unido el dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor a la parte delantera del chasis del tractor o minitractor por el soporte de anclaje (2), se procede al ajuste de ambos. Para ello, se introducen los tornillos de fijacion (10) por los orificios superiores del soporte de anclaje (13). A continuacion, se adapta la placa de ajuste inferior (12), por debajo del chasis, haciendo coincidir los orificios de la placa de ajuste (14), con los tornillos de fijacion (10). Apretando las tuercas de fijacion (11) a los tornillos de fijacion (10), el dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor queda perfectamente ajustado.Attached the hydraulic lifting device with front coupling for tractor and minitractor to the front of the tractor chassis or minitractor by the anchoring bracket (2), both are adjusted. For this, the fixing screws (10) are introduced through the upper holes of the anchor support (13). Next, the lower adjustment plate (12), below the chassis, is adapted, matching the holes of the adjustment plate (14), with the fixing screws (10). By tightening the fixing nuts (11) to the fixing screws (10), the hydraulic lifting device with front coupling for tractor and minitractor is perfectly adjusted.
55
1010
15fifteen
20twenty
2525
3030
3535
4040
45Four. Five
50fifty
Llegado a este punto, conectarlamos los cilindros hidraulicos de doble efecto lateralesAt this point, we will connect the double acting side hydraulic cylinders
(15) y el cilindro hidraulico de doble efecto central (16) con el distribuidor hidraulico del tractor o minitractor mediante las mangueras hidraulica (19), por las que transcurrira el llquido transmisor de potencia.(15) and the central double acting hydraulic cylinder (16) with the hydraulic distributor of the tractor or minitractor by means of the hydraulic hoses (19), through which the power transmission fluid will run.
Terminada la instalacion del dispositivo, es necesario acoplar alguno de los diferentes tipos de accesorios existentes en el mercado, tales como, cuchara, horquillas, pinzas, etc, que se pretenda utilizar, en los extremos de los brazos de elevacion (17) y en el extremo del cilindro hidraulico de doble efecto central (18).Once the installation of the device is finished, it is necessary to attach some of the different types of existing accessories on the market, such as, spoon, forks, tweezers, etc., that are intended to be used, at the ends of the lifting arms (17) and in the end of the central double acting hydraulic cylinder (18).
Una vez concluidas las labores para las que el dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor ha sido instalado, podemos iniciar su desinstalacion. Este proceso comenzarla desconectando las mangueras hidraulicas (19) del distribuidor hidraulico del tractor o minitractor y aflojando las tuercas de fijacion (11) de los tonillos de fijacion (10). Conseguido esto, se retirarla la placa de ajuste inferiorOnce the work for which the hydraulic lifting device with front coupling for tractor and minitractor has been installed is completed, we can begin its uninstallation. This process will begin by disconnecting the hydraulic hoses (19) from the hydraulic distributor of the tractor or minitractor and loosening the fixing nuts (11) of the fixing bolts (10). Once this is achieved, the lower adjustment plate will be removed
(12) , extrayendo, en ultimo lugar los tonillos de fijacion (10) de los orificios superiores del soporte de anclaje (13), donde se hallaban ubicados. Llegado este punto, el dispositivo se encuentra unido a la parte delantera del chasis del tractor o minitractor, pero sin ajustar Llevando a cabo una maniobra de alejamiento del tractor o minitractor, este queda separado del dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor, y libre para cualquier otro uso.(12), finally removing the fixing screws (10) from the upper holes of the anchoring support (13), where they were located. At this point, the device is attached to the front of the chassis of the tractor or minitractor, but without adjusting Carrying out a maneuver away from the tractor or minitractor, it is separated from the hydraulic lifting device with front coupling for tractor and minitractor , and free for any other use.
De manera accesoria, cabe la posibilidad de la instalacion y desinstalacion del dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor separado en sus dos partes diferenciadas, cuestion que facilitarla su manejo. A estos efectos, comenzarlamos igualmente, retirando las tuercas de fijacion (11) de los tornillos de fijacion (10), separando la placa de ajuste inferior (12) del soporte de anclaje (2), y extrayendo los tornillos de fijacion (10) de los orificios superiores del soporte de anclajeAs an accessory, it is possible to install and uninstall the hydraulic lifting device with a front coupling for a tractor and a separate minitractor in its two different parts, a question that will facilitate its handling. For this purpose, we will also start by removing the fixing nuts (11) from the fixing screws (10), separating the lower adjustment plate (12) from the anchoring support (2), and removing the fixing screws (10) of the upper holes of the anchor bracket
(13) .(13).
Habiendo llevado acabo la separation de las dos partes diferenciadas del dispositivo, se procederla a ajustar el soporte de anclaje (2) a la parte delantera del chasis del tractor o minitractor. De igual manera de lo ya descrito, una vez unido el soporte de anclaje (2) a dicha parte del tractor o minitractor, se introducirlan los tornillos de fijacion (10) por los orificios superiores del soporte de anclaje (13). Una vez introducidos aquellos, se adaptarla la placa de ajuste inferior (12) por debajo del chasis del tractor o minitractor, haciendo coincidir los orificios de la placa de ajuste (14) con los tornillos de fijacion (10). Seguidamente apretarlamos las tuercas de fijacion (11) a los tornillos de fijacion (10), quedando el soporte de anclaje (2) instalado en el frontal del tractor o minitractor.Having carried out the separation of the two different parts of the device, proceed to adjust the anchor bracket (2) to the front of the chassis of the tractor or minitractor. In the same way as already described, once the anchoring support (2) is attached to said part of the tractor or minitractor, the fixing screws (10) will be introduced through the upper holes of the anchoring support (13). Once these have been introduced, the lower adjustment plate (12) below the tractor or minitractor chassis will be adapted, matching the holes of the adjustment plate (14) with the fixing screws (10). Then tighten the fixing nuts (11) to the fixing screws (10), leaving the anchoring support (2) installed on the front of the tractor or minitractor.
En este punto, es necesario acoplar los brazos de elevacion (1) al soporte de anclaje (2), que como hemos mencionado se encuentra instalado en la parte delantera del chasis del tractor o minitractor. Para ello, procederlamos a acercar los brazos de elevacion (1) al tractor o minitractor, o viceversa, quedando ambos unidos. A continuation se encajan los ganchos de acople (5) de las placas laterales de los brazos de elevacion (3) en los ejes de acople (7) del soporte de anclaje (2). Por ultimo, introducirlamos los pasadores laterales de union (9) por los orificios laterales del soporte de anclaje (8) y por los orificios de las placas laterales (6). De esta manera, el dispositivo de elevacion hidraulica con acoplamiento frontal para tractor y minitractor quedarla ajustado en la parte delantera del chasis del tractor o minitractor, quedando pendiente la conexion de los cilindros hidraulicos de doble efecto laterales (15) y del cilindro hidraulico de doble efecto centralAt this point, it is necessary to attach the lifting arms (1) to the anchor support (2), which as we have mentioned is installed on the front of the tractor chassis or minitractor. To do this, we will proceed to bring the lifting arms (1) to the tractor or minitractor, or vice versa, both being joined. Next, the coupling hooks (5) of the side plates of the lifting arms (3) are fitted in the coupling shafts (7) of the anchoring support (2). Finally, we will introduce the lateral connecting pins (9) through the side holes of the anchoring support (8) and through the holes of the side plates (6). In this way, the hydraulic lifting device with front coupling for tractor and minitractor will be adjusted in the front part of the chassis of the tractor or minitractor, pending the connection of the hydraulic double acting side cylinders (15) and the double hydraulic cylinder central effect
(16) al distribuidor hidraulico del tractor o minitractor mediante las mangueras hidraulicas (19).(16) to the hydraulic distributor of the tractor or minitractor using the hydraulic hoses (19).
Conforme a lo ya descrito, y para simplificar el procedimiento de desinstalacion, contemplamos la posibilidad de retirar sus dos partes diferenciadas por separado, pudiendo optar por mantener el soporte de anclaje (2) en la parte delantera del chasis del tractor o minitractor. Para ello, desconectarlamos las mangueras hidraulicas (19) del 5 distribuidor hidraulico y extraerlamos los pasadores laterales de union (9) de los orificios laterales del soporte de anclaje (8) y de los orificios de las placas laterales (6). Desencajando los ganchos de acople (5) de los ejes de acople (7), los brazos de elevacion (1) quedarlan separados del soporte de anclaje (2) y por ende, de la parte delantera del chasis del tractor o minitractor.In accordance with what has already been described, and to simplify the uninstallation procedure, we contemplate the possibility of removing its two separate parts separately, being able to keep the anchor support (2) in the front of the tractor chassis or minitractor. To do this, disconnect the hydraulic hoses (19) from the hydraulic distributor and remove the lateral connecting pins (9) from the side holes of the anchoring support (8) and the holes of the side plates (6). By disengaging the coupling hooks (5) from the coupling shafts (7), the lifting arms (1) will be separated from the anchoring support (2) and therefore, from the front of the tractor or minitractor chassis.
1010
Llegados a este punto, y en funcion del uso que pretenda darse al tractor o minitractor, se puede optar por mantener el soporte de anclaje (2), instalado o no en la parte delantera del chasis del tractor o minitractor. Para el caso en el que el usuario decida su desinstalacion, se procederla a aflojar las tuercas de fijacion (11) de los tornillos deAt this point, and depending on the intended use of the tractor or minitractor, you can choose to keep the anchoring support (2), installed or not in the front of the chassis of the tractor or minitractor. In the case where the user decides to uninstall it, proceed to loosen the fixing nuts (11) of the screws
15 fijacion (10). Retirando la placa de ajuste inferior (12), se extraerlan los tonillos de fijacion (10) de los orificios superiores del soporte de anclaje (13), y se separarla el soporte de anclaje (2) de la parte delantera del chasis del tractor o minitractor.15 fixing (10). By removing the lower adjustment plate (12), the fixing bolts (10) are removed from the upper holes of the anchor support (13), and the anchor support (2) is separated from the front of the tractor chassis or minitractor
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201600400A ES2642815B1 (en) | 2016-05-19 | 2016-05-19 | Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201600400A ES2642815B1 (en) | 2016-05-19 | 2016-05-19 | Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2642815A2 ES2642815A2 (en) | 2017-11-20 |
| ES2642815R1 ES2642815R1 (en) | 2017-12-15 |
| ES2642815B1 true ES2642815B1 (en) | 2018-07-31 |
Family
ID=60303388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201600400A Active ES2642815B1 (en) | 2016-05-19 | 2016-05-19 | Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2642815B1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944649A (en) * | 1986-07-21 | 1990-07-31 | Stralow Cecil J | Mechanism for coupling subordinate machine to tractor |
| US4798511A (en) * | 1986-12-23 | 1989-01-17 | Deere & Company | Method and apparatus for attaching a loader to a tractor |
| US7010874B2 (en) * | 2003-06-23 | 2006-03-14 | Kubota Corporation | Mounting frame unit for attaching working implements to a tractor body |
| DE10342403A1 (en) * | 2003-09-13 | 2005-04-07 | Deere & Company, Moline | Device for coupling a working device to a working vehicle |
| US6986634B2 (en) * | 2003-11-21 | 2006-01-17 | Westendorf Manufacturing Co., Inc. | Loader/attachment assembly, method for using a loader/attachment assembly, and combination motor vehicle and loader/attachment assembly |
| JP4247222B2 (en) * | 2005-09-20 | 2009-04-02 | ヤンマー株式会社 | Excavator fixing structure of tractor loader backhoe |
| EP2857594B1 (en) * | 2013-10-01 | 2016-12-28 | Deere & Company | Front loader assembly with a locking mechanism |
-
2016
- 2016-05-19 ES ES201600400A patent/ES2642815B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2642815R1 (en) | 2017-12-15 |
| ES2642815A2 (en) | 2017-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7926829B2 (en) | Dual trailer hitch | |
| US20130101344A1 (en) | Variable Geometry Auger Coupler | |
| ES2642815B1 (en) | Hydraulic lifting device with front coupling for tractor and minitractor, with installation and uninstallation procedure | |
| US2462726A (en) | Tractor hitch bracket | |
| ES2222310T3 (en) | FAST TOOL COUPLING DEVICE. | |
| US20120085559A1 (en) | Utility vehicle attachment apparatus and method of use | |
| JP2014018156A (en) | Coupling device | |
| KR101917962B1 (en) | Towbar socket device for trailer towing vehicle | |
| GB2046562A (en) | Soil-working implements | |
| JP2011087508A (en) | Tilling implement | |
| US2648271A (en) | Gauge wheel attachment for tool carriers | |
| KR101347330B1 (en) | A harrow for tractor | |
| US10462954B2 (en) | Quick hitch assembly | |
| US2484759A (en) | Power lift connection | |
| CA3035993C (en) | Quick hitch attachment for gooseneck trailers and other implements | |
| KR101679558B1 (en) | a functional connecter of both agricultural vehecle and the agricultural device | |
| KR102304887B1 (en) | Supporting device for demounting the engine from tractor | |
| JP2012095624A (en) | Stand of rotary tiller | |
| US4002413A (en) | Adjustable mounting for auxiliary farm implement | |
| JPH0436568Y2 (en) | ||
| EP2334541B1 (en) | Universal plate for fitting implements, in particular snowploughs, on motor vehicles | |
| US2635521A (en) | Wheel attachment for detachable tractor-mounted implements | |
| CN213044076U (en) | Soil retaining mechanism for mini-tiller | |
| KR20210117861A (en) | Multipurpose Agricultural Electric Vehicle Platform with Various Applications | |
| JPH0436565Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2642815 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180731 |