ES1068444U - Perfected hammer for clay mills and other aridos (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected hammer for clay mills and other aridos (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1068444U
ES1068444U ES200801521U ES200801521U ES1068444U ES 1068444 U ES1068444 U ES 1068444U ES 200801521 U ES200801521 U ES 200801521U ES 200801521 U ES200801521 U ES 200801521U ES 1068444 U ES1068444 U ES 1068444U
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Prior art keywords
hammer
mills
clay
perfected
mill
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Granted
Application number
ES200801521U
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Spanish (es)
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ES1068444Y (en
Inventor
Filiberto Bou Calatayud
Vicente Bou Calatayud
Juan Jose Bou Calatayud
Jose Luis Bou Calatayud
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Individual
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Abstract

Improved hammer for clay and other aggregate mills, characterized in that it consists of a metallic prismatic body (2) of which, on at least one of its faces (3), one or more threaded rods emerge jointly and perpendicularly ( 4), intended to allow the clamping or fastening of the hammer (1) to the mill; in which said bars (4) are joined to the body (2) so that they are fused inside them, partially protruding, having an outstanding diameter and length that will vary in each case according to the needs and type of mill to which it is destined. (Machine-translation by Google Translate, not legally binding)

Description

Martillo perfeccionado para molinos de arcilla y otros áridos.Improved hammer for clay mills and other aggregates

Objeto de la invenciónObject of the invention

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un martillo perfeccionado para molinos de arcilla y otros
áridos.
The invention, as expressed in the statement herein, refers to a hammer perfected for clay mills and others
aggregates

Más en particular, el objeto de la invención se centra en un martillo, del tipo que incorporan los molinos a martillos utilizados en el proceso de molido de la arcilla y otros áridos en el sector de la cerámica, el cual ha sido estructuralmente perfeccionado, concretamente en cuanto a su sistema de anclaje al molino, aportando varias ventajas e innovadoras características que mejoran sustancialmente los sistemas actualmente conocidos para el mismo fin.More particularly, the object of the invention is focuses on a hammer, the type that incorporate the mills to hammers used in the clay grinding process and others aggregates in the ceramics sector, which has been structurally perfected, specifically in terms of its anchoring system to the mill, providing several advantages and innovative features that substantially improve systems currently known for the same purpose.

Campo de aplicación de la invenciónField of application of the invention

El campo de aplicación de la presente invención se encuentra dentro del sector de la industria dedicado a la fabricación de molinos de áridos.The field of application of the present invention It is within the industry sector dedicated to the manufacture of aggregate mills.

Antecedentes de la invenciónBackground of the invention

Como es sabido, el molido, también llamado molturación, tiene por objeto producir un material con un determinado diámetro medio de partícula y una distribución granulométrica adecuada para la cerámica. Este material tiene ciertas dificultades, lo cual requiere que los martillos, elemento básico del molido, posean ciertas características mecánicas: resistencia a la compresión, resistencia al choque y resistencia a la abrasión.As is known, the ground, also called milling, aims to produce a material with a certain average particle diameter and a distribution Granulometric suitable for ceramics. This material has certain difficulties, which requires that the hammers, element Basic grinding, possess certain mechanical characteristics: compressive strength, shock resistance and resistance to abrasion

Como ya se ha comentado, los martillos se utilizan en los molinos de moler arcilla y otros áridos, los hay de muchas formas y tamaños, según la tipología del molino.As already mentioned, the hammers are used in mills to grind clay and other aggregates, there are Many shapes and sizes, depending on the type of mill.

En la actualidad, y como referencia al estado de la técnica, hay que mencionar que para la sujeción de los elementos de molido se utilizan tornillos de cabeza hexagonal o bien de cabeza redonda, atravesándolos por los agujeros del martillo previstos para tal fin y ya conseguidos en la fundición.At present, and as a reference to the state of the technique, it should be mentioned that for the subjection of grinding elements are used hex head screws or round head, through the holes of the hammer provided for this purpose and already achieved in the foundry.

Estas piezas se fabrican en distintos materiales, acero en alto porcentaje de cromo, acero al manganeso, con muchas variantes en sus porcentajes en la aleación.These parts are manufactured in different materials, high chromium steel, manganese steel, with many variants in their percentages in the alloy.

El problema que presenta este tipo de martillo es que por los agujeros de amarre, en los que se insertan los citados tornillos, suelen romperse, ya que forman un punto débil, provocando el paro del molino así como la rotura de otras piezas.The problem with this type of hammer is that through the mooring holes, in which the cited screws, usually break, since they form a weak point, causing the mill to stop as well as the breakage of others pieces.

Para solucionar esta problemática, se suele optar por cambiar los martillos mucho antes de finalizar su vida útil, por el peligro que conlleva su desgaste o rotura, no obteniéndose, con ello, un buen rendimiento de la pieza.To solve this problem, it is usually choose to change the hammers long before ending your life useful, due to the danger of wear or tear, not obtaining, with it, a good performance of the piece.

Sería, por tanto, deseable la creación de un sistema que permita dar solución a la problemática descrita, siendo este el principal objetivo de la presente invención, sobre la cual, por otra parte, debe señalarse que, por parte del solicitante, se desconoce la existencia de ningún otro martillo, del tipo que aquí concierne, que presente unas características técnicas, estructurales y de configuración semejantes.It would therefore be desirable to create a system that allows to solve the problem described, being This is the main objective of the present invention, on which, on the other hand, it should be noted that, by the applicant, unknown the existence of any other hammer, of the kind here it concerns that it has technical characteristics, Similar structural and configuration.

Explicación de la invenciónExplanation of the invention.

Así, el martillo perfeccionado para molinos de arcilla y otros áridos que la presente invención propone se configura como una destacable novedad dentro de su campo de aplicación, ya que, a tenor de su creación, se consiguen alcanzar satisfactoriamente los objetivos señalados como idóneos, es decir, se ha conseguido solucionar el problema con la modificación del sistema de sujeción o abrochado del martillo al molino, estando los detalles caracterizadores que lo distinguen y que lo hacen posible, adecuadamente recogidos en las reivindicaciones finales que acompañan a la presente memoria descriptiva.Thus, the hammer perfected for mills of clay and other aggregates that the present invention proposes are configured as a remarkable novelty within its field of application, since, according to their creation, they are achieved satisfactorily the objectives indicated as suitable, that is, the problem has been solved with the modification of the fastening or fastening system of the hammer to the mill, being the characterizing details that distinguish it and make it possible, suitably set forth in the final claims that accompany this specification.

De forma concreta, la invención preconizada consiste en un martillo en cuyos orificios para la colocación de tornillos de sujeción o abrochado, se ha incorporado unas barras roscadas de acero unidas a él solidariamente, de manera que quedan fundidas en el interior del martillo sobresaliendo parte de ellas para permitir el abrochado de la pieza al molino por dicha parte saliente.Specifically, the recommended invention it consists of a hammer in whose holes for the placement of fastening or fastening screws, bars have been incorporated steel threads joined to it in solidarity, so that they remain melted inside the hammer protruding part of them to allow the piece to be fastened to the mill by said part outgoing.

Lógicamente, la barra o barras sobresalientes serán del diámetro y longitud que convenga en cada caso, según el tipo de martillo.Logically, the protruding bar or bars they will be of the diameter and length that suits in each case, according to the type of hammer

Así, al estar la barra fundida sobre el mismo martillo, se elimina la posible holgura entre el orificio y el tornillo de abrochamiento, así como el alojamiento de la cabeza del tornillo, que es por donde éste se suele fragmentar.Thus, being the molten bar on it hammer, the possible clearance between the hole and the fastening screw, as well as the housing of the head of the screw, which is where it is usually fragmented.

Con ello se consigue prolongar la vida útil de la herramienta que conlleva un mayor rendimiento y una mayor producción, lo cual, a su vez, repercute en un coste más bajo del producto acabado: la cerámica.This will prolong the life of the tool that leads to greater performance and greater production, which, in turn, has a lower cost of finished product: ceramics.

El nuevo martillo perfeccionado para molinos de arcilla y otros áridos representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new hammer perfected for mills clay and other aggregates therefore represents a structure Innovative structural and constitutive features unknown so far for that purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity that is requested.

Descripción de los dibujosDescription 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 los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, of a game of planes, in which with an illustrative and non-limiting nature, represented the following:

La figura número 1.- Muestra una vista en perspectiva, de un ejemplo de realización del martillo perfeccionado para molinos de arcilla y otros áridos objeto de la invención, en la que se aprecian las principales partes y elementos de que consta, así como la configuración y disposición de las mismas.Figure number 1.- Shows a view in perspective, of an example of hammer realization perfected for clay mills and other aggregates subject to invention, in which the main parts and elements are appreciated of which it consists, as well as the configuration and arrangement of same.

La figura número 2.- Muestra una vista en alzado lateral del ejemplo de martillo, según la invención, representado en la figura 1.Figure number 2.- Shows a view in side elevation of the hammer example, according to the invention, represented in figure 1.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo de realización preferente 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 of according to the numbering adopted, you can see in them a preferred embodiment of the invention, which includes the parts and elements that are indicated and described in detail below.

Así, tal como se aprecia en dichas figuras, el martillo (1) en cuestión, que tal como se ha señalado, es del tipo destinado a ser incorporado en un molino destinado a la molturación de arcilla u otros áridos, consiste en un cuerpo prismático metálico (2) del que, en al menos una de sus caras (3), dimanan solidariamente y perpendicularmente una o más barras roscadas (4), destinadas a permitir la sujeción o abrochado del martillo (1) al molino, estando dichas barras (4) unidas al cuerpo (2) de forma que quedan fundidas en su interior sobresaliendo parcialmente.Thus, as can be seen in these figures, the hammer (1) in question, which as noted, is of the type intended to be incorporated into a mill intended for milling of clay or other aggregates, consists of a prismatic body metallic (2) from which, on at least one of its faces (3), they emanate in solidarity and perpendicularly one or more threaded bars (4), intended to allow the clamping or fastening of the hammer (1) to the mill, said bars (4) being attached to the body (2) so that they are molten inside, partially protruding.

Las descritas barras roscadas (4) presentan un diámetro y longitud sobresaliente que variará en cada caso en función de las necesidades y tipo de molino a que se destine el martillo (1).The described threaded bars (4) have a outstanding diameter and length that will vary in each case in function of the needs and type of mill to which the hammer (1).

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, haciendo 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.Describe sufficiently the nature of the present invention, as well as the way of putting it into practice, not it is considered necessary to extend its explanation so that any subject matter expert understands its scope and advantages that derive from it, stating that, within its essentiality, may be implemented in other forms of embodiment that differ in detail from that indicated by way of example, and which will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.

Claims (1)

1. Martillo perfeccionado para molinos de arcilla y otros áridos, caracterizado por el hecho de consistir en un cuerpo prismático metálico (2) del que, en al menos una de sus caras (3), dimanan solidariamente y perpendicularmente una o más barras roscadas (4), destinadas a permitir la sujeción o abrochado del martillo (1) al molino; en que dichas barras (4) están unidas al cuerpo (2) de forma que quedan fundidas en su interior sobresaliendo parcialmente, presentando un diámetro y longitud sobresaliente que variará en cada caso en función de las necesidades y tipo de molino a que se destine.1. Hammer perfected for clay mills and other aggregates, characterized by the fact that it consists of a metallic prismatic body (2) from which, on at least one of its faces (3), they flow jointly and perpendicularly one or more threaded bars ( 4), intended to allow the clamping or fastening of the hammer (1) to the mill; in which said bars (4) are attached to the body (2) so that they are molten inside, partially protruding, having an outstanding diameter and length that will vary in each case depending on the needs and type of mill to which it is intended.
ES200801521U 2008-07-09 2008-07-09 PERFECTED HAMMER FOR CLAY MILLS AND OTHER ARIDS Expired - Fee Related ES1068444Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200801521U ES1068444Y (en) 2008-07-09 2008-07-09 PERFECTED HAMMER FOR CLAY MILLS AND OTHER ARIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200801521U ES1068444Y (en) 2008-07-09 2008-07-09 PERFECTED HAMMER FOR CLAY MILLS AND OTHER ARIDS

Publications (2)

Publication Number Publication Date
ES1068444U true ES1068444U (en) 2008-10-16
ES1068444Y ES1068444Y (en) 2009-01-16

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ES200801521U Expired - Fee Related ES1068444Y (en) 2008-07-09 2008-07-09 PERFECTED HAMMER FOR CLAY MILLS AND OTHER ARIDS

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