ES2646987B1 - ROTARY MECHANISM PROMOTED BY LINEAR ELECTRIC MOTORS - Google Patents

ROTARY MECHANISM PROMOTED BY LINEAR ELECTRIC MOTORS Download PDF

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Publication number
ES2646987B1
ES2646987B1 ES201630823A ES201630823A ES2646987B1 ES 2646987 B1 ES2646987 B1 ES 2646987B1 ES 201630823 A ES201630823 A ES 201630823A ES 201630823 A ES201630823 A ES 201630823A ES 2646987 B1 ES2646987 B1 ES 2646987B1
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Prior art keywords
crankshaft
lever
linear electric
electric motors
modular unit
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Expired - Fee Related
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ES201630823A
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Spanish (es)
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ES2646987A2 (en
ES2646987R1 (en
Inventor
Francisco Javier Ruiz Martinez
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B5/00—Reciprocating-piston machines or engines with cylinder axes arranged substantially tangentially to a circle centred on main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors

Abstract

Mecanismo rotativo impulsado por motores eléctricos lineales cuyo eje secundario (6) del extremo libre de cada palanca (4) se acopla el núcleo deslizante (7) de un motor eléctrico lineal cuyo estator (8) está fijado por el eje terciario (9) al cilindro (10) y al desplazarse este núcleo, impulsa una palanca (4) que al apoyarse sobre el gorrón de dicho cigüeñal (2) propulsa el buje (3), y origina la rotación de la unidad modular sobre el eje de dicho cigüeñal (2). La impulsión-retracción de los motores origina el giro de la unidad modular sobre el cigüeñal (2) que permanece fijo.Rotary mechanism driven by linear electric motors whose secondary axis (6) of the free end of each lever (4) engages the sliding core (7) of a linear electric motor whose stator (8) is fixed by the tertiary axis (9) to the cylinder (10) and when moving this core, drives a lever (4) that, when resting on the crankcase of said crankshaft (2) propels the bushing (3), and causes the rotation of the modular unit on the axis of said crankshaft ( 2). The drive-retraction of the motors causes the rotation of the modular unit on the crankshaft (2) that remains fixed.

Description

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DESCRIPCIÓNDESCRIPTION

MECANISMO ROTATIVO IMPULSADO POR MOTORES ELÉCTRICOS LINEALES.ROTARY MECHANISM PROMOTED BY LINEAR ELECTRIC MOTORS.

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La presente invención tiene por objeto presentar un nuevo mecanismo rotativo impulsado por motores eléctricos lineales, el cual tiene especial aplicación en el sector industrial, en campos como el transporte, la marina, etc.The present invention aims to present a new rotary mechanism driven by linear electric motors, which has special application in the industrial sector, in fields such as transport, marine, etc.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

En la actualidad los motores eléctricos lineales están constituidos por un cilindro exterior, donde están situadas las bobinas y un núcleo deslizante con imanes permanentes.At present, linear electric motors consist of an outer cylinder, where the coils and a sliding core with permanent magnets are located.

El cilindro exterior, o estator, permanece fijo y el núcleo se desplaza por su interior ó viceversa, el estator se desplaza y el núcleo permanece fijo. Su funcionamiento es idéntico a los motores rotativos de los cuales se derivan, la principal diferencia es que el lineal produce una fuerza y el rotativo produce un torque.The outer cylinder, or stator, remains fixed and the core travels inside or vice versa, the stator moves and the core remains fixed. Its operation is identical to the rotary motors from which they are derived, the main difference is that the linear produces a force and the rotary produces a torque.

Por otra parte, se están desarrollando mecanismos basados en un sistema en el que una palanca acanalada gira sobre un cigüeñal que permanece estático y actúa como fulcro. La palanca está fijada por un extremo a un cárter y en el otro se aplica la fuerza, en la zona acanalada, situada en la parte central se desliza el gorrón del cigüeñal, con la función de hacer de fulcro, (flotante, porque modifica su posición de apoyo con el giro del conjunto). Este sistema origina la rotación del mecanismo cuando se aplica una fuerza en el extremo de la palanca y multiplica la potencia aplicada en función de la relación de los brazos de esta palancaOn the other hand, mechanisms based on a system are being developed in which a grooved lever rotates on a crankshaft that remains static and acts as a fulcrum. The lever is fixed at one end to a crankcase and at the other the force is applied, in the grooved area, located in the central part, the crank shaft slides, with the function of fulcrum, (floating, because it modifies its support position with the set rotation). This system causes the rotation of the mechanism when a force is applied at the end of the lever and multiplies the power applied depending on the ratio of the arms of this lever

En el actual estado de la técnica no se encuentra ningún mecanismo rotativo impulsado por motores eléctricos lineales, con las características técnicas que se relatan en la presente invención.In the current state of the art there is no rotary mechanism driven by linear electric motors, with the technical characteristics described in the present invention.

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DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

Mecanismo rotativo impulsado por motores eléctricos lineales, formado por una unidad modular que comprende un cárter con dos cilindros formado por dos carcasas simétricas, cada una con un buje acoplado en su centro, donde está alojado un cigüeñal con dos gorrones y dos palancas con una zona central acanalada.Rotary mechanism driven by linear electric motors, consisting of a modular unit comprising a two-cylinder housing consisting of two symmetrical housings, each with a hub coupled to its center, where a crankshaft with two plugs and two levers with an area is housed corrugated center.

Cada palanca está fijada a uno de los bujes por medio de un eje primario por uno de sus extremos y dispuesta para que uno de los gorrones de dicho cigüeñal se deslice por la zona acanalada.Each lever is fixed to one of the bushings by means of a primary shaft at one end and arranged so that one of the crankshafts of said crankshaft slides through the ribbed area.

El cigüeñal permanece fijo y la unidad modular está preparada para girar sobre elThe crankshaft remains fixed and the modular unit is ready to rotate on the

mismo.same.

Al eje secundario del extremo libre de cada palanca se acopla el núcleo deslizante de un motor eléctrico lineal cuyo estator está fijado por el eje terciario al cilindro y al desplazarse este núcleo, impulsa una palanca que al apoyarse sobre el gorrón de dicho cigüeñal propulsa el buje, y origina la rotación de la unidad modular sobre el eje de dicho cigüeñal.To the secondary axis of the free end of each lever is attached the sliding core of a linear electric motor whose stator is fixed by the tertiary axis to the cylinder and when moving this core, it drives a lever that, when resting on the crank of said crankshaft propels the bushing , and causes the rotation of the modular unit on the axis of said crankshaft.

La impulsión-retracción de los motores origina el giro de la unidad modular sobre el cigüeñal (2) que permanece fijo.The drive-retraction of the motors causes the rotation of the modular unit on the crankshaft (2) that remains fixed.

El empuje del núcleo deslizante de cada motor lineal sobre el extremo de la palanca, origina la rotación del conjunto una vez que se salva el sobre-centro del gorrón (punto muerto) con el eje de giro del cigüeñal y completa el giro por inercia y posteriormente por la fuerza en la retracción del núcleo.The thrust of the sliding core of each linear motor on the end of the lever, causes the rotation of the assembly once the over-center of the journal (neutral) is saved with the axis of rotation of the crankshaft and completes the rotation by inertia and subsequently by force in the core retraction.

A esta unidad modular definida anteriormente, se le pueden agregar dos motores lineales adicionales, acoplados en la parte opuesta de cada palanca formando un solo conjunto con cuatro motores.To this modular unit defined above, two additional linear motors can be added, coupled on the opposite side of each lever forming a single set with four motors.

La presente invención aporta las siguientes ventajas:The present invention provides the following advantages:

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Los motores eléctricos linéales pueden utilizarse para aplicar una fuerza directamente y permiten ser acoplados a una maquina sin correas de transmisión o engranajes y son apropiados para ser usados en este mecanismo por ser menos pesados, proporcionan una alta aceleración y velocidad y funcionan generando fuerza en ambos sentidos sin necesidad de ninguna adición.Linear electric motors can be used to apply a force directly and allow them to be coupled to a machine without transmission belts or gears and are suitable for use in this mechanism because they are less heavy, provide high acceleration and speed and work by generating force in both Senses without the need for any addition.

El movimiento rotativo que originan en la maquina ayuda a la disipación del calor generado y la palanca multiplica la potencia que producen, resultando un dispositivo muy eficiente y no contaminante.The rotating movement that originates in the machine helps dissipation of the heat generated and the lever multiplies the power they produce, resulting in a very efficient and non-polluting device.

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 del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, una serie de figuras en las cuales, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made, and in order to help a better understanding of the characteristics of the invention, a series of figures are attached as an integral part thereof, with an illustrative character and not limiting, the following has been represented:

Figura 1: Vista de sección en planta del mecanismo rotativo impulsado por motores eléctricos lineales.Figure 1: Sectional view of the rotating mechanism driven by linear electric motors.

Figura 2: Vista en sección del mecanismo rotativo impulsado por motores eléctricos lineales, que muestra una forma de ensamblar los componentes en el cárter.Figure 2: Sectional view of the rotary mechanism driven by linear electric motors, showing a way of assembling the components in the crankcase.

Figura 3: Vista del ciclo inicial del giro del mecanismo rotativo impulsado por motores eléctricos lineales: al aplicar potencia en el extremo de la palanca esta pivota sobre el gorrón del cigüeñal y al estar el otro extremo está amarrado al buje del cárter, (representado por la posición 1) se desplaza desde la posición P1 a la P2 y a la P3 forzando al conjunto a rotar sobre el eje del cigüeñal trasladándolo desde la posición 1 a la 3 y realizando así el comienzo del ciclo con la extensión del núcleo deslizante y que posteriormente continuara con la retracción, completando un giro completo de todo el mecanismoFigure 3: View of the initial rotation cycle of the rotary mechanism driven by linear electric motors: when power is applied at the end of the lever, it pivots on the crank shaft and when the other end is attached to the crankcase bushing, (represented by position 1) moves from position P1 to P2 and P3 forcing the assembly to rotate on the crankshaft axis, moving it from position 1 to 3 and thus starting the cycle with the extension of the sliding core and then continue with retraction, completing a complete turn of the entire mechanism

Figura 4: muestra del ciclo inicial de una unidad modular del mecanismo rotativo impulsado por motores eléctricos lineales con tres representaciones consecutivas.Figure 4: sample of the initial cycle of a modular unit of the rotary mechanism driven by linear electric motors with three consecutive representations.

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REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

Mecanismo rotativo impulsado por motores eléctricos lineales, que consta de una unidad modular que comprende un cárter con dos cilindros (10) formado por dos carcasas simétricas (1), cada una con un buje (3) acoplado en su centro, donde está alojado un cigüeñal (2) con dos gorrones y dos palancas (4) con una zona central acanalada.Rotary mechanism driven by linear electric motors, consisting of a modular unit comprising a crankcase with two cylinders (10) formed by two symmetrical housings (1), each with a bushing (3) attached to its center, where a crankshaft (2) with two plugs and two levers (4) with a central ribbed area.

Cada palanca está fijada a uno de los bujes por medio de un eje primario (5) por uno de sus extremos y dispuesta para que uno de los gorrones de dicho cigüeñal (2) se deslice por la zona acanalada.Each lever is fixed to one of the bushings by means of a primary shaft (5) by one of its ends and arranged so that one of the sockets of said crankshaft (2) slides through the grooved area.

El cigüeñal (2) permanece fijo y la unidad modular está preparada para girar sobre el mismo, donde el eje secundario (6) del extremo libre de cada palanca (4) se acopla el núcleo deslizante (7) de un motor eléctrico lineal cuyo estator (8) está fijado por el eje terciario (9) al cilindro (10) y al desplazarse este núcleo, impulsa una palanca (4) que al apoyarse sobre el gorrón de dicho cigüeñal (2) propulsa el buje (3), y origina la rotación de la unidad modular sobre el eje de dicho cigüeñal (2).The crankshaft (2) remains fixed and the modular unit is prepared to rotate on it, where the secondary shaft (6) of the free end of each lever (4) engages the sliding core (7) of a linear electric motor whose stator (8) is fixed by the tertiary shaft (9) to the cylinder (10) and when this core moves, it drives a lever (4) which, when resting on the crankcase of said crankshaft (2) propels the bushing (3), and originates the rotation of the modular unit on the axis of said crankshaft (2).

La impulsión-retracción de los motores origina el giro de la unidad modular sobre el cigüeñal (2) que permanece fijo.The drive-retraction of the motors causes the rotation of the modular unit on the crankshaft (2) that remains fixed.

Una vez descrita suficientemente la naturaleza de la presente invención, así como una forma de llevarla a la práctica, queda por añadir que dicha invención puede sufrir variaciones en composición, siempre y cuando dichas alteraciones no varíen sustancialmente las características que se reivindican a continuación.Once the nature of the present invention has been sufficiently described, as well as a way of putting it into practice, it remains to be added that said invention may suffer variations in composition, as long as said alterations do not substantially vary the characteristics claimed below.

Claims (2)

ES 2 646 987 A2ES 2 646 987 A2 1010 15fifteen 20twenty REIVINDICACIONES 1. -Mecanismo rotativo impulsado por motores eléctricos lineales que consta de una unidad modular que comprende un cárter con dos cilindros (10) formado por dos carcasas simétricas (1), cada una con un buje (3) acoplado en su centro, donde está alojado un cigüeñal (2) con dos gorrones y dos palancas (4) con una zona central acanalada; cada palanca está fijada a uno de los bujes por medio de un eje primario (5) por uno de sus extremos y dispuesta para que uno de los gorrones de dicho cigüeñal (2) se deslice por la zona acanalada; dicho cigüeñal (2) permanece fijo y la unidad modular está preparada para girar sobre el mismo, caracterizado porque al eje secundario (6) del extremo libre de cada palanca (4) se acopla el núcleo deslizante (7) de un motor eléctrico lineal cuyo estator (8) está fijado por el eje terciario (9) al cilindro (10) y al desplazarse este núcleo, impulsa una palanca (4) que al apoyarse sobre el gorrón de dicho cigüeñal (2) propulsa el buje (3), y origina la rotación de la unidad modular sobre el eje de dicho cigüeñal (2).1. -Rotary mechanism driven by linear electric motors consisting of a modular unit comprising a crankcase with two cylinders (10) formed by two symmetrical housings (1), each with a bushing (3) attached at its center, where it is housed a crankshaft (2) with two plugs and two levers (4) with a central ribbed area; each lever is fixed to one of the bushings by means of a primary shaft (5) by one of its ends and arranged so that one of the sockets of said crankshaft (2) slides through the grooved area; said crankshaft (2) remains fixed and the modular unit is prepared to rotate thereon, characterized in that the sliding core (7) of a linear electric motor is coupled to the secondary axis (6) of the free end of each lever (4). Stator (8) is fixed by the tertiary shaft (9) to the cylinder (10) and when moving this core, it drives a lever (4) which, when resting on the journal of said crankshaft (2) propels the bushing (3), and causes the rotation of the modular unit on the axis of said crankshaft (2). 2. -Mecanismo rotativo impulsado por motores eléctricos lineales según reivindicación primera, caracterizado porque cada palanca (4) es impulsada por dos motores eléctricos lineales, acoplados al mismo extremo de dicha palanca (4), el uno opuesto al otro, formando una unidad modular con cuatro motores.2. Rotary mechanism driven by linear electric motors according to claim one, characterized in that each lever (4) is driven by two linear electric motors, coupled to the same end of said lever (4), one opposite the other, forming a modular unit With four engines.
ES201630823A 2016-06-17 2016-06-17 ROTARY MECHANISM PROMOTED BY LINEAR ELECTRIC MOTORS Expired - Fee Related ES2646987B1 (en)

Priority Applications (1)

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ES201630823A ES2646987B1 (en) 2016-06-17 2016-06-17 ROTARY MECHANISM PROMOTED BY LINEAR ELECTRIC MOTORS

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ES2646987A2 ES2646987A2 (en) 2017-12-18
ES2646987R1 ES2646987R1 (en) 2018-02-08
ES2646987B1 true ES2646987B1 (en) 2018-08-10

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2374649Y (en) * 1997-09-24 2000-04-19 李国富 Plush copper rotor engine
CA2393582C (en) * 1999-12-07 2007-10-09 Dougal Lamont Harcourt Rotary engine
ATE415306T1 (en) * 2004-04-29 2008-12-15 Martinez Francisco Javier Ruiz MECHANISM FOR ENERGY RECOVERY IN SELF-DRIVING VEHICLES
US7328682B2 (en) * 2005-09-14 2008-02-12 Fisher Patrick T Efficiencies for piston engines or machines
ES2443221B1 (en) * 2012-07-16 2014-11-11 Francisco Javier Ruiz Martinez THERMAL MOTOR OF ROTARY PISTONS

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ES2646987R1 (en) 2018-02-08

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