TYRE CRUSHING MACHINE

The invention relates to a tyre crushing machine including a rotary loading cylinder (2) on which the tyre (3) is loaded using a loading piston (11) which applies pressure against the tyres and which presses same against the cylinder (2). The tyres are held in place during the reverse movement of th...

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Bibliographische Detailangaben
1. Verfasser: FOIX PADRELL, ANTONIO
Format: Patent
Sprache:eng ; fre ; spa
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Beschreibung
Zusammenfassung:The invention relates to a tyre crushing machine including a rotary loading cylinder (2) on which the tyre (3) is loaded using a loading piston (11) which applies pressure against the tyres and which presses same against the cylinder (2). The tyres are held in place during the reverse movement of the loading piston (11) by means of retractable elements (4) which are provided at the inlet end of the loading cylinder. The invention also includes an obliquely-mounted roller (5) which is fitted with blades (6), thereby defining a crushing assembly which is applied against the surface of the tyres such as to break said tyres into small pieces in a continuous, gradual manner. In this way, the steel belt of the tyre is in turn broken into small pieces by means of hubs (17) and shears (18) which are provided at the inner end of the loading cylinder (2). The tyres are introduced by means of jaws (13) belonging to a plate (12) of the assembly of the loading piston (11). La máquina incluye un cilindro cargador (2) giratorio sobre e! que se carga el neumático (3) por medio de un pistón cargador (11) que empuja los neumáticos y los presiona sobre tal cilindro (2), quedando detenidos en el desplazamiento hacia atrás del pistón cargador (11) por medio de unos elementos retráctiles (4) previstos en el extremo de entrada del cilindro cargador, estando montado oblicuamente un rodillo (5) con cuchillas (6) determinando un conjunto triturador que incide sobre la superficie de los neumáticos desmenuzándolos continua y progresivamente, de manera que su talonera es a su vez desmenuzada por medio de unas piñas (17) y cizallas (18) previstas en el extremo interno del cilindro cargador (2). Los neumáticos son introducidos por garras (13) pertenecientes a un plato (12) del conjunto del pistón cargador (11). L'invention concerne une machine de broyage de pneus qui comprend un cylindre de chargement rotatif (2) sur lequel on charge le pneu (36) au moyen d'un piston de chargement (11) qui pousse les pneus et les presse sur ledit cylindre (2). Les pneus sont maintenus dans cette position pendant le déplacement vers l'arrière du piston de chargement (11) au moyen d'éléments rétractables (4) prévus à l'extrémité de l'entrée du cylindre de chargement. L'invention concerne également un rouleau (5) monté de manière oblique et pourvu de lames (6), et qui définit ainsi une ensemble de broyage appliqué sur la surface des pneus, de manière à réduire lesdits pneus en petits morceaux, de manière c