ES1112355U

ES1112355U - Compact drive for crystal sliding doors (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1112355U
Application number: ES201430721U
Authority: ES
Inventors: Oscar Torrabias Cantal
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-23
Filing date: 2014-05-23
Publication date: 2014-06-16
Anticipated expiration: 2024-05-23
Also published as: ES1112355Y

Abstract

Compact drive for sliding glass doors, of the type that includes a linear motor, with a fixed stator (2) and a mobile armature (1), which moves a sliding glass door (3) held with pliers (8) that incorporate a recess where a wheel is lodged through which they run along an aerial track (9), characterized in that: To. The armature (1) and the stator (2) are arranged on one side of the leaf of the sliding glass door (3) and are parallel to said side, B. The armature (1) is attached to the clamps (8) on the opposite side to the recess where the wheel is located, by means of first joining means, C. The stator (2) is suitably connected to the rail (9) by means of second joining means that allow the regulation of the perpendicular distance between the side of the sliding door (3). (Machine-translation by Google Translate, not legally binding)

Description

ACCIONAMIENTO COMPACTO PARA PUERTAS CORREDERAS DE CRISTAL COMPACT DRIVING FOR GLASS SLIDING DOORS

5 Objeto de la invención 5 Object of the invention

Es objeto de la presente invención un dispositivo de accionamiento de reducidas dimensiones aplicable a puertas correderas de cristal basado en un motor lineal sincrónico. El dispositivo de accionamiento es aplicable a los herrajes estándar que se utilizan del tipo The object of the present invention is a small-sized drive device applicable to sliding glass doors based on a synchronous linear motor. The drive device is applicable to standard hardware used of the type

10 que comprenden unas pinzas que sujetan la puerta corredera y que incorporan un cajeado donde se aloja una rueda a través de la cual discurren por un carril de rodadura. 10 comprising clamps that hold the sliding door and that incorporate a recess where a wheel is housed through which they run along a raceway.

Antecedentes de la invención Background of the invention

15 Un motor lineal es un motor eléctrico que posee su estator y su rotor dispuesto de forma tal que en vez de producir una rotación, produce una fuerza lineal en el sentido de su longitud. 15 A linear motor is an electric motor that has its stator and its rotor arranged in such a way that instead of producing a rotation, it produces a linear force in the sense of its length.

El modo más común de funcionamiento es como un actuador tipo Lorentz, en el cual la fuerza aplicada es linealmente proporcional a la corriente eléctrica y al campo magnético. The most common mode of operation is like a Lorentz type actuator, in which the applied force is linearly proportional to the electric current and the magnetic field.

20 Cuando el motor lineal es sincrónico, por lo general se controla la velocidad de desplazamiento del campo magnético mediante dispositivos electrónicos, para regular el movimiento del rotor. 20 When the linear motor is synchronous, the travel speed of the magnetic field is usually controlled by electronic devices, to regulate the movement of the rotor.

Estos motores presentan dos elementos básicos para la generación del movimiento, un 25 estator o inductor, normalmente constituido por un conjunto de bobinas y un inducido. These motors have two basic elements for generating the movement, a stator or inductor, normally consisting of a set of coils and an armature.

Ambos elementos se mantienen permanentemente a una distancia de separación precisa denominada entrehierro. Both elements are permanently maintained at a precise separation distance called the air gap.

30 La interacción entre el campo magnético de los imanes y el generado por las bobinas origina el desplazamiento del inducido respecto al estator, sin embargo, cualquier variación del entrehierro provocar� un mal funcionamiento del conjunto. 30 The interaction between the magnetic field of the magnets and that generated by the coils causes the displacement of the armature with respect to the stator, however, any variation of the air gap will cause the assembly to malfunction.

Este tipo de motores aporta a los accionamientos de puertas correderas una notable 35 reducción de ruido, bajo mantenimiento y una puesta a punto inmediata, lo que se traduce This type of motors provides the sliding door drives with a remarkable noise reduction, low maintenance and immediate commissioning, which translates

en un notable confort de uso. in a remarkable comfort of use.

El documento ES 2 100 681 T3 describe un accionamiento para una puerta corredera donde el estator se dispone en la parte superior del conjunto por encima de la puerta, bajo este se 5 dispone el inducido y solidario a este la puerta. El entrehierro se mantiene constante mediante unas ruedas dispuestas en los extremos del inducido. Document ES 2 100 681 T3 describes a drive for a sliding door where The stator is arranged in the upper part of the assembly above the door, under this 5 provides the induced and integral to this the door. The air gap remains constant by means of wheels arranged at the ends of the armature.

El documento ES 2 323 059 T3 describe un accionamiento lineal para una puerta corredera donde el estator est� conformado por dos alineaciones de bobinas entre las cuales se Document ES 2 323 059 T3 describes a linear drive for a sliding door where the stator is formed by two coil alignments between which

10 dispone el inducido formado por una alineación de imanes independientes, sujetos cada uno de ellos a un carro mediante una fijación individual por imán de diseño específico. Este carro tiene como objeto mantener el entrehierro y a la vez sujetar la puerta, la cual cuelga del mismo por su cara inferior. 10 provides the armature formed by an alignment of independent magnets, each subject to a carriage by means of an individual magnet fixing of a specific design. This car is intended to maintain the air gap and at the same time hold the door, which hangs from it by its lower face.

15 En ambos casos pueden montarse puertas de diferente grosor sin que dicha circunstancia afecte al funcionamiento del motor lineal, porque la variación del grosor de la puerta no modifica el entrehierro al quedar el motor por encima del nivel de la puerta. 15 In both cases, doors of different thicknesses can be mounted without this circumstance affecting the operation of the linear motor, because the variation in the thickness of the door does not modify the air gap when the engine is above the level of the door.

La problem�tica que se establece y que el objeto de la presente invención resuelve, es la The problem that is established and that the object of the present invention solves, is the

20 altura del accionamiento, muy superior al de un mecanismo de corredera no motorizado, que limita su colocación a aquellas puertas con suficiente altura de dintel. En cualquier caso, la colocación de dichos mecanismos implica la presencia de un cajón de grandes proporciones que oculta el mecanismo y que es difícil de integrar est�ticamente en la decoración, as� como el redise�o general de los carriles de rodamiento, cajas de mecanismo y tapas, 20 drive height, much higher than that of a non-motorized sliding mechanism, which limits its placement to those doors with sufficient lintel height. In any case, the placement of said mechanisms implies the presence of a drawer of large proportions that conceals the mechanism and that is difficult to integrate aesthetically in the decoration, as well as the general redesign of the bearing rails, boxes of mechanism and covers,

25 respecto a las convencionales. 25 compared to conventional ones.

Estos mecanismos son incompatibles con herrajes estándar para puertas correderas convencionales, por lo que en caso de querer incorporar un accionamiento motorizado a una puerta de movimiento manual, deber� sustituirse por completo todo el sistema. These mechanisms are incompatible with standard fittings for conventional sliding doors, so if you want to incorporate a motorized drive to a manual movement door, the entire system must be completely replaced.

30 As� pues la solución al problema planteado reside en el diseño de un nuevo accionamiento lineal compacto, aplicable a puertas correderas de cristal, de manera que la altura del conjunto sea igual o similar a la de un mecanismo de puerta no motorizado, permitiendo a la vez el uso de varios grosores de puerta sin que ello modifique el entrehierro ni afecte al 30 Thus, the solution to the problem posed lies in the design of a new compact linear drive, applicable to sliding glass doors, so that the height of the assembly is equal to or similar to that of a non-motorized door mechanism, allowing at the same time the use of several door thicknesses without modifying the air gap or affecting the

35 funcionamiento del motor lineal y que las fijaciones del motor lineal a la puerta y al carril de rodadura sean lo más compactas posibles y permitan la regulaci�n de la distancia entre el estator y el inducido para poder ser acoplado a los herrajes estándar que se suelen utilizar en este tipo de puertas correderas. The operation of the linear motor and that the fixations of the linear motor to the door and to the raceway are as compact as possible and allow the regulation of the distance between the stator and the armature to be able to be coupled to the standard fittings They usually use this type of sliding doors.

5 Descripción de la invención 5 Description of the invention

El accionamiento compacto para puertas correderas de cristal objeto de la presente invención es del tipo de los que incluyen un motor lineal, con un estator fijo y un inducido móvil, que desplaza una puerta corredera de cristal sujeta por unas pinzas que discurren por The compact drive for sliding glass doors object of the present invention is of the type that includes a linear motor, with a fixed stator and a mobile armature, which moves a sliding glass door held by clamps that run through

10 un carril de rodadura, dicho motor lineal actúa sobre la puerta corredera a través de unos medios de fijación, tal que: 10 a raceway, said linear motor acts on the sliding door through fixing means, such that:

! el inducido y el estator est�n dispuestos en un costado de la hoja de puerta corredera y son paralelos a dicho costado, 15 ! el inducido esta unido adecuadamente y de manera solidara las pinzas que sujetan de la hoja de la puerta corredera mediante unos primeros medios de unión, ! el estator esta unido adecuadamente al carril de rodadura de las pinzas, de manera que es posible la regulaci�n de la distancia del entrehierro. ! the armature and the stator are arranged on one side of the sliding door leaf and are parallel to said side, 15! The armature is connected properly and in a solidary way, the clamps that hold the sliding door leaf by means of first joining means,! The stator is properly connected to the track of the calipers, so that it is possible to adjust the distance of the air gap.

20 Description of the figures

Figura 1: Perspectiva de un montaje de la invención en una puerta corredera de cristal con fijación del estator al carril de rodadura. Figura 2: Vista frontal del montaje anterior. Figure 1: Perspective of an assembly of the invention on a sliding glass door with stator fixing to the raceway. Figure 2: Front view of the previous assembly.

Lista de referencias Reference List

1. one.: Inducido Induced

2. 2.: Estator Stator

: 30 3. Hoja puerta corredera 30 3. Sliding door leaf

4. Four.: Porta-imanes Magnet holder

5. 5.: Imanes Magnets

6. 6.: Cobertor imanes Magnets cover

7. 7.: Cubierta Cover

: 35 8. Pinzas 35 8. Tweezers

9. 9.: Riel aéreo Air track

10. 10.: Perfil intermediario Intermediary profile

11. eleven.: Ranuras Slots

12. 12.: Pernos Bolts

13. 13.: Bobinas Coils

14. 14.: Ruedas verticales Vertical wheels

Realizaci�n preferente de la invención Preferred Embodiment of the Invention

Las figuras muestran una realización preferente de la invención, en la que el inducido (1) y el estator (2) est�n dispuestos y son paralelos al costado de la hoja de la puerta corredera (3), la cual cuelga de unos pinzas rodantes (8) que se desplazan por un riel aéreo (9). The figures show a preferred embodiment of the invention, in which the armature (1) and the stator (2) are arranged and are parallel to the side of the sliding door leaf (3), which hangs on tweezers Wheels (8) that move along an air rail (9).

El inducido (1), que es la parte móvil del motor lineal, se halla acoplado a las pinzas (8) mediante unos primeros medios de unión. The armature (1), which is the mobile part of the linear motor, is coupled to the clamps (8) by means of first joining means.

El estator (2) que es la parte fija del motor lineal, se halla fijado al riel aéreo (9) mediante unos segundos medios de unión que permiten la regulaci�n de la distancia entre el costado de la puerta (3) y el estator (2). Esta distancia determina el entrehierro del motor. The stator (2), which is the fixed part of the linear motor, is fixed to the air rail (9) by means of second joining means that allow the regulation of the distance between the side of the door (3) and the stator (2). This distance determines the engine air gap.

Los primeros medios de unión comprenden: The first joining means comprise:

: o Un perfil porta-imanes (4) con sección en C que se acopla a las pinzas (8) por el plano vertical exterior de la mordaza que no contiene el cajeado donde se halla la rueda. o A magnet holder profile (4) with a C-section that is coupled to the calipers (8) by the outer vertical plane of the jaw that does not contain the recess where the wheel is located.

: o Un conjunto de imanes (5) que se acomodan en el interior del perfil porta-imanes o A set of magnets (5) that fit inside the magnet holder profile

: o Un cobertor de imanes (6). o A magnet cover (6).

Los segundos medios de unión comprenden: The second joining means comprise:

: o una cubierta (7) con sección en L que se fija al riel aéreo (9) por su ala corta. or a cover (7) with an L-section that is fixed to the air rail (9) by its short wing.

: o Un conjunto de bobinas (13) que se alojan en el interior de la cubierta (7). o A set of coils (13) that are housed inside the cover (7).

: o Un conjunto de ruedas verticales (14) intercaladas entre las bobinas (13) que ruedan sobre el cobertor de imanes (6) manteniendo invariable en entrehierro. o A set of vertical wheels (14) sandwiched between the coils (13) that roll over the magnet cover (6) keeping invariable in air gap.

: o Un perfil intermediario (10) con sección en L, que actúa de puente entre la cubierta o An intermediate profile (10) with an L-section, which acts as a bridge between the roof

(7) y el riel aéreo (9). (7) and the air rail (9).

El ala corta de la cubierta (7) y una de las alas del perfil intermediario(10), disponen en The short wing of the cover (7) and one of the wings of the intermediate profile (10), are arranged in

5 correspondencia una pluralidad de de ranuras pasantes (11), en las que se insertan una pluralidad de pernos (12), con sus correspondientes tuercas y arandelas, que unen la cubierta y el perfil al ser introducidos en las primeras y segundas ranuras pasantes. 5 corresponds to a plurality of through slots (11), in which a plurality of bolts (12), with their corresponding nuts and washers, which join the cover and profile when introduced in the first and second through grooves.

Claims

1. Compact drive for sliding glass doors, of the type that includes a linear motor, with a stator (2) fixed and a mobile armature (1), which moves a door

5 glass slide (3) fastened with tweezers (8) that incorporate a recess where a wheel is housed through which they run through an air rail (9), characterized in that:

to. the armature (1) and the stator (2) are arranged on one side of the sheet of the sliding glass door (3) and are parallel to said side,

10 b. the armature (1) is connected to the calipers (8) on the opposite side to the recess where the wheel is located, by means of first joining means,

C. The stator (2) is suitably connected to the rail (9) by means of second joining means that allow the regulation of the perpendicular distance between the side of the sliding door (3).

2. Compact drive for sliding glass doors according to claim 1 characterized in that the first joining means comprise:

• A magnet holder profile (4) with a C section, coupled directly on the

calipers (8) by the outer vertical plane of the jaw that does not contain the wheel.

• •: Un conjunto de imanes (5) dispuestos en el interior del perfil porta-imanes (4). A set of magnets (5) arranged inside the magnet holder profile (4).

• •: Un cobertor de imanes (6). A cover of magnets (6).

3. Compact drive for sliding glass doors according to claim 1, characterized in that the second joining means comprise

• •: una cubierta (7) con sección en L que se fija al riel aéreo (9) por su ala corta. a cover (7) with an L-section that is fixed to the air rail (9) by its short wing.

• •: Un conjunto de bobinas (13) que se alojan en el interior de la cubierta (7). A set of coils (13) that are housed inside the cover (7).

• •: Un conjunto de ruedas verticales (14) intercaladas entre las bobinas (13) que A set of vertical wheels (14) sandwiched between the coils (13) that

they roll over the magnet cover (6) keeping invariable in 30 air gap.

4. Four.: Accionamiento compacto para puertas correderas de cristal según reivindicaciones anteriores caracterizado porque la cubierta (7) con sección en L est� unida por su ala corta al riel aéreo (9) con la intermediaci�n de un perfil intermediario (10). Compact drive for sliding glass doors according to previous claims characterized in that the cover (7) with an L-section is connected by its short wing to the air rail (9) with the intermediation of an intermediate profile (10).

5. 5.: Accionamiento compacto para puertas correderas de cristal según reivindicaciones anteriores caracterizado porque el ala corta de la cubierta (7) y el perfil intermediario (10), disponen una pluralidad de ranuras pasantes (11), en las que se insertan unos pernos (14) con sus correspondientes tuercas y arandelas, que unen la cubierta y el perfil. Compact drive for sliding glass doors according to previous claims characterized in that the short wing of the cover (7) and the intermediate profile (10), have a plurality of through grooves (11), in which bolts (14) are inserted with their corresponding nuts and washers, which join the cover and the profile.