ES2661558B1 - Device for handling / moving pallets of cargo - Google Patents

Device for handling / moving pallets of cargo Download PDF

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Publication number
ES2661558B1
ES2661558B1 ES201600819A ES201600819A ES2661558B1 ES 2661558 B1 ES2661558 B1 ES 2661558B1 ES 201600819 A ES201600819 A ES 201600819A ES 201600819 A ES201600819 A ES 201600819A ES 2661558 B1 ES2661558 B1 ES 2661558B1
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Spain
Prior art keywords
load
cylinder
handling
frame
pallets
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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.)
Expired - Fee Related
Application number
ES201600819A
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Spanish (es)
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ES2661558A1 (en
Inventor
Masia Juan Carlos Margalef
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Individual
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Individual
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Priority to ES201600819A priority Critical patent/ES2661558B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/183—Coplanar side clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks

Description

DISPOSITIVO PARA LA MANIPULACION/TRASLADO DE PALETS DE CARGADEVICE FOR HANDLING / TRANSFER OF LOAD PALETS

D E S C R I P C I O ND E S C R I P C I O N

OBJETO DE LA INVENCIONOBJECT OF THE INVENTION

La presente invencion se refiere a un dispositivo para la manipulacion/traslado de palets de carga, basado en un mecanismo de accionamiento manual que cuenta con medios de sujecion y estabilizacion de la carga sobre el correspondiente palet para efectuar un traslado seguro de la misma.The present invention relates to a device for the handling / transfer of pallets of load, based on a mechanism of manual operation that has means of holding and stabilization of the load on the corresponding pallet to effect a safe transfer of the same.

ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION

Se conocen numerosos y variados medios para llevar a cabo la manipulacion y traslado de palets de carga, como por ejemplo las clasicas transpaletas electricas o las carretillas elevadoras, asi como otros mecanismos manuales, en las que en cualquiera de los casos e! palet sobre el que se establece la carga se eleva mediante una pareja de barras de elevacion que se insertan en el seno del palet, de manera que la carga no se ve sometida a ningun tipo de sujecion lateral, de modo que en su transporte dicha carga puede oscilar o caer debido a las inercias que se producen en dicho desplazamiento.Numerous and varied means are known to carry out the handling and transfer of pallets of load, such as for example the classic electric pallet trucks or forklifts, as well as other manual mechanisms, in which in any case e! pallet on which the load is established is lifted by a pair of lifting bars that are inserted into the pallet, so that the load is not subjected to any type of lateral fastening, so that in its transportation said load it can oscillate or fall due to the inertias that occur in said displacement.

Consecuentemente serta deseable disponer de medios que aseguraran lateralmente la carga transportada en de los palets, ajustandose a las dimensiones laterales que pudiera tener dicha carga.Consequently, it is desirable to have means to laterally secure the load carried on the pallets, adjusting to the lateral dimensions that said load could have.

DESCRIPCION DE LA INVENCIONDESCRIPTION OF THE INVENTION

El dispositivo para la manipulacion/traslado de palets de carga, que se preconiza ha sido concebido para resolver la problematica anteriormente expuesta, en base a una estructura sencilla pero sumamente eficaz, reduciendo el tiempo necesario para trasladar palets y evitando la necesidad de ayuda de terceras personas que durante el traslado aseguren lateralmente la carga, evitando la peligrosidad que ello supone. The device for the manipulation / transfer of load pallets, which is recommended, has been conceived to solve the aforementioned problem, based on a simple but highly effective structure, reducing the time necessary to move pallets and avoiding the need for third party help. people who during the transfer laterally secure the load, avoiding the danger that this entails.

Para ello y de forma mas concreta, el dispositivo de la invention se constituye a partir de un bastidor o soporte base que se fija, preferentemente mediante tornillos o por cualquier otro sistema apropiado, a la parte posterior de la base de apoyo del paiet de carga en el equipo de elevacion de que se trate, ya sea una carretilla elevadora a una transpaleta, con la especial particularidad de que en ese bastidor y en correspondencia con la parte superior del mismo, van montados dos mecanismos independientes, uno a la derecha y otro a la izquierda, simetricos, y constituidos en cada caso mediante un bulon desplazable en un casquillo previsto en el correspondiente extremo superior del bastidor de soporte, de manera que ese bulon, y tras un acodamiento, se prolonga en una barra prevista para adaptarse sobre el correspondiente lateral de la carga a manipular, todo ello en combination con una palanca doblemente acodada, que en su extremo inicial incorpora un tope o macho, que se prolonga en un tramo paralelo al bulon y rematarse, tras un acodamiento en angulo recto en una palanca de accionamiento manual, de manera que a traves del accionamiento de esta palanca podra llevarse a cabo el desplazamiento lateral de la barra lateral destinada a sujetar iateralmente la carga, asi como su giro, para que en la position elegida y adaptada a la anchura de la carga, el elemento macho o tope previsto en el inicio de la palanca de accionamiento manual se enclave en los dientes de una cremallera fija prevista entre ambos mecanismos, que como se acaba de decir van dispuestos uno a cada lado, para que accionando estos ultimos de forma independiente puedan ajustarse los brazos o barras laterales a los laterales de la carga de forma estable y asi sujetar la misma para estabilizarla y poder llevar a cabo un seguro, eficaz y sencillo traslado y manipulation de dicha carga por medio del equipo de elevacion de que se trate.For this and more specifically, the device of the invention is constituted from a base frame or support that is fixed, preferably by screws or by any other appropriate system, to the back of the support base of the cargo paiet in the lifting equipment in question, whether it is a forklift to a pallet truck, with the special peculiarity that two independent mechanisms are mounted in that frame and in correspondence with the upper part thereof, one on the right and the other on the right. on the left, symmetrical, and constituted in each case by a bolt displaceable in a bushing provided in the corresponding upper end of the support frame, so that this bolt, and after a kink, is prolonged in a bar designed to fit over the corresponding side of the load to be handled, all in combination with a double-angled lever, which at its initial end incorporates a stop or male, which extends into a section parallel to the bolt and finished, after a right angled bend in a lever of manual operation, so that through the actuation of this lever could be carried out lateral displacement of the side bar intended to hold the load substantially, thus as its rotation, so that in the position chosen and adapted to the width of the load, the male element or stop provided at the beginning of the lever of manual operation is enclaved in the teeth of a fixed rack provided between both mechanisms, which as it has just been said that they are arranged one on each side, so that by actuating the latter independently the arms or sidebars can be adjusted to the sides of the load in a stable manner and thus hold it to stabilize it and be able to carry out a safety, effective and simple transfer and manipulation of said load by means of the lifting equipment in question.

Decir que la cremallera queda orientado horizontalmente con sus dientes enfrentados al operario que maneja el equipo.Say that the zipper is oriented horizontally with your teeth facing the operator who handles the equipment.

Igualmente cabe destacar que una vez ajustadas las barras o brazos laterales sobre los laterales de la carga, el enclavamiento que producen los machos o topes de las palancas de accionamiento lateral sobre el dentado de la cremallera, impide que dichos brazos laterales se puedan desplazar Iateralmente impidiendo la movilizacion lateral de la carga.It should also be noted that once the bars or side arms have been adjusted on the sides of the load, the interlock produced by the cores or stops of the lateral operating levers on the toothing of the rack, prevents said lateral arms from being able to move laterally preventing the lateral mobilization of the load.

Evidentemente el desplazamiento axial de los bulones portadores de los brazos laterales una vez liberados estos y abatidos hacia atras posibilita la adaptation a diferentes anchos de cargas, todo ello con total seguridad, de forma sencilla y eficaz.Obviously the axial displacement of the bolts carrying the lateral arms once released these and folded back allows the adaptation to different widths of loads, all with total security, in a simple and effective way.

DESCRIPCION DE LOS DIBUJOSDESCRIPTION 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 practica del mismo, se acompana como parte integrante de dicha descripcion, un juego de pianos en donde con caracter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that will be made next and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of pianos is included as an integral part of said description. where with illustrative and non-limiting character, the following has been represented:

La figura t.- Muestra una representacion correspondiente a una vista en perspectiva frontal y esquematica de uno de los dos mecanismos que participa en un dispositivo para la manipulacion/traslado de palets de carga, realizado de acuerdo con el objeto de la presente invencion.Figure t.- Shows a representation corresponding to a frontal and schematic perspective view of one of the two mechanisms participating in a device for handling / moving pallets of cargo, made in accordance with the object of the present invention.

La figura 2.- Muestra una representacion en perspectiva del dispositivo asociado a una carga dispuesta sobre un palet, en disposicion inoperante.Figure 2 shows a perspective representation of the device associated with a load arranged on a pallet, in inoperative disposition.

La figura 3.- Muestra, finalmente, una representacion general del dispositivo con las barras o brazos laterales debidamente adaptadas a la anchura de la carga y sujetando a esta ultima.Figure 3 shows, finally, a general representation of the device with the lateral arms or arms duly adapted to the width of the load and holding the latter.

REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en las figuras resenadas, el dispositivo para la manipulacion/traslado de palets de carga, se constituye a partir de un bastidor general (1) vertical, que se fija a los medios de elevacion del palet del equipo elevador de que se trate.As can be seen in the figures, the device for the handling / transfer of load pallets, is constituted from a vertical general frame (1), which is fixed to the lifting means of the pallet of the lifting equipment of which try

Sobre el extremo superior de dicho bastidor (1) y en correspondencia con sus dos extremes laterales, se han previsto sendos casquillos (2) en los que van montados, con caracter desplazable y giratorio respectivos bulones o cilindros (3) que por un extremo cuentan con una barra o brazo lateral (4) cuya funcion se expondra con posterioridad, mientras que por su otro extremo, y tras un doble acodamiento, se prolongan en una palanca con un tramo horizontal o barra (5) y un tramo extremo perpendicular al mismo de accionamiento manual (6), definiendo el tramo comprendido entre el cilindro (3) y la barra (5) un tope (7) susceptible de engranar en el dentado (8) de una cremallera (9) situada paralelamente a los cilindros (3).On the upper end of said frame (1) and in correspondence with its two lateral ends, there are provided separate ferrules (2) in which are mounted, with displaceable and rotating character respective bolts or cylinders (3) that at one end have with a sidebar or arm (4) whose function will be exposed later, while its other end, and after a double bend, extend in a lever with a horizontal section or bar (5) and an end section perpendicular to it manually operated (6), defining the section between the cylinder (3) and the bar (5) a stop (7) capable of engaging in the toothing (8) of a rack (9) located parallel to the cylinders (3).

A partir de esta estructuracion, para ajustar el dispositivo a la carga de que se trate, se lleva a cabo una manipulacion manual de los dos mecanismos que participan en el dispositivo, uno a la derecha y otro a la izquierda, de manera que en primer lugar lo que se hace es desplazar axialmente hacia fuera los cilindros (3) a partir del extremo de accionamiento manual (6) para que los brazos laterales (4) queden alineados con los extremos de la carga (10), para seguidamente girar dichos brazos por medio del giro de las palancas de accionamiento manual (6), posicion en la que coincide el enclavamiento de los topes (7) en los dientes de la cremallera (9), con lo que el conjunto queda perfectamente inmovilizado.From this structuring, to adjust the device to the load in question, a manual manipulation of the two mechanisms participating in the device is carried out, one on the right and one on the left, so that in the first Place what is done is to axially displace the cylinders (3) out from the end of manual operation (6) so that the side arms (4) are aligned with the ends of the load (10), then turn said arms by means of the rotation of the manually operated levers (6), a position in which the locking of the stops (7) coincides with the teeth of the rack (9), with which the assembly is perfectly immobilized.

De esta forma se consigue un dispositivo que se puede adaptar faciimente a distintas anchuras de carga, de forma rapida y segura, dandole una mayor estabilidad al conjunto en su transporte. In this way a device is obtained that can be adapted easily to different loading widths, quickly and safely, giving greater stability to the assembly in its transport.

Claims (1)

R E I V I N P IC A C I O N ES REIVINP IC ACION ES 1a.~ Dispositivo para la manipulacion/traslado de palets de carga, que estando destinado a ser implantado en los medios de elevacion y transporte de palets de cualquier equipo manipulador, tales como transpaletas o carretillas elevadoras, caracterizado porque se constituye a partir de una estructura de soporte o bastidor (1) vertical, fijable a la zona posterior de los medios de elevacion del dispositivo de que se trate, presentando la parte superior de dicho bastidor y en correspondencia con sus extremos lateraies, sendos mecanismos de accionamiento manual, constituidos cada uno de ellos a partir de un cilindro (3) desplazable axial y angularmente con respecto a un casquillo (2) solidario al bastidor principal, en correspondencia con cada uno de sus extremos superiores, cilindro que por uno de sus extremos se remata en un brazo (4) de sujecion lateral de la carga, perpendicular a dicho cilindro (3), y que por el otro extremo, tras un doble acodamiento se prolonga en una barra (5) paralela a dicho cilindro (3) y rematada tras un acodamiento en una palanca de accionamiento manual (6), definiendo el tramo comprendido entre el cilindro (3) y la barra (5) un tope (7) susceptible de engranar en el dentado (8) de una cremallera (9) situada paralelamente a los cilindros (3) y solidaria al bastidor (1). 1a ~ Device for the handling / transfer of pallets of load, which being intended to be implanted in the means of lifting and transporting pallets of any handling equipment, such as pallet trucks or forklifts, characterized in that it is constituted from a structure of support or vertical frame (1), fixed to the rear area of the lifting means of the device in question, presenting the upper part of said frame and in correspondence with its ends lateraies, two mechanisms of manual operation, each constituted from them starting from a cylinder (3) displaceable axially and angularly with respect to a bushing (2) fixed to the main frame, in correspondence with each of its upper ends, a cylinder which at one end is terminated in an arm ( 4) of lateral loading of the load, perpendicular to said cylinder (3), and that at the other end, after a double bend is extended in a bar (5) for read said cylinder (3) and topped after a bend in a lever of manual operation (6), defining the section between the cylinder (3) and the bar (5) a stop (7) capable of engaging in the teeth ( 8) of a rack (9) located parallel to the cylinders (3) and integral with the frame (1).
ES201600819A 2016-09-29 2016-09-29 Device for handling / moving pallets of cargo Expired - Fee Related ES2661558B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201600819A ES2661558B1 (en) 2016-09-29 2016-09-29 Device for handling / moving pallets of cargo

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Application Number Priority Date Filing Date Title
ES201600819A ES2661558B1 (en) 2016-09-29 2016-09-29 Device for handling / moving pallets of cargo

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ES2661558A1 ES2661558A1 (en) 2018-04-02
ES2661558B1 true ES2661558B1 (en) 2019-01-10

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747755A (en) * 1952-02-12 1956-05-29 Edwin R Kughler Drum handling devices for lift trucks
US2706535A (en) * 1954-09-23 1955-04-19 Frank L Rogers Hand lift truck
FR1293045A (en) * 1961-03-27 1962-05-11 Handling device for bags or similar loads
FR1307942A (en) * 1961-09-01 1962-11-03 G Ab Gripping device for handling equipment
IT236472Y1 (en) * 1997-02-13 2000-08-17 Bolzoni Spa CLAMP DEVICE FOR HANDLING OF LOADS, SUITABLE FOR ASSEMBLY ON FORKLIFTS
ITVI20060252A1 (en) * 2006-08-09 2008-02-10 Italcarrelli S R L FORKLIFT TROLLEY FOR MOVING MATERIALS INTO SLAB

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