AR065229A1 - CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS - Google Patents

CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS

Info

Publication number
AR065229A1
AR065229A1 ARP070105616A AR065229A1 AR 065229 A1 AR065229 A1 AR 065229A1 AR P070105616 A ARP070105616 A AR P070105616A AR 065229 A1 AR065229 A1 AR 065229A1
Authority
AR
Argentina
Prior art keywords
roll
blades
hopper
grinding
cylindrical surface
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Juarez Raul Alfredo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Juarez Raul Alfredo filed Critical Juarez Raul Alfredo
Priority to ARP070105616 priority Critical patent/AR065229A1/en
Publication of AR065229A1 publication Critical patent/AR065229A1/en

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  • Threshing Machine Elements (AREA)
  • Soil Working Implements (AREA)

Abstract

Es un desmenuzador apto para ser utilizado en una máquina del tipo que comprende un bastidor montado sobre ruedas y se dispone vinculada a un tractor de arrastre desde donde toma su fuerza motriz, a través de una transmision cardánica, para comandar y accionar distintos recursos que ejecutan el desmenuzado del rollo y su posterior molido; donde dicho rollo de forraje o pasto es contenido con cierta holgura en el interior de una tolva abierta, apoyado por su superficie cilíndrica sobre un medio empujador inferior que se extiende sobre un piso inclinado hacia la pared de fondo de la tolva, y por un rotor transversal superior de caras facetadas que le provee al mismo rollo un movimiento giratorio de avance, que lo obliga a tomar contacto con el rodillo desmenuzador transversal portador de cuchillas de corte y desmenuzado, con la intercalacion de un conjunto de arcos limitadores de dicho avance que, montados en un mismo eje transversal inferior, conforman un peine regulador de la profundidad de corte. El rodillo desmenuzador inventado es un cuerpo cilíndrico alargado, montado transversalmente en el interior de la tolva abierta receptora del rollo, con su eje paralelo al eje de giro de dicho rollo, asociado, por sus extremos, a correspondientes mandos que le proveen un movimiento de giro a gran velocidad, el cual presenta dos tramos marginales que poseen sendas espiras helicoidales continuas orientadas hacia un tramo central que se extiende entre ambos, las cuales son portadoras de una pluralidad de cuchillas discoidales de corte que se proyectan hacia fuera, paralelas a las espiras y perpendiculares a la superficie cilíndrica del rollo que se desmenuza; en tanto que dicho tramo central, encerrado por los tramos marginales, incluye un conjunto de soportes portadores de pares de cuchillas discoidales de corte, perpendiculares a la superficie cilíndrica del rollo que se desmenuza, completándose el conjunto desmenuzador con la presencia de cuchillas triangulares raspadoras montadas en respectivos soportes y distribuidas adyacentes a las caras laterales de los mencionados arcos limitadores que integran el peine. El mismo se dispone en una altura intermedia debajo del rotor transversal superior de caras facetadas, sobre una amplia abertura practicada en el piso de la tolva, que establece comunicacion con el molino moledor inferior de la máquina.It is a shredder suitable for use in a machine of the type that comprises a frame mounted on wheels and is arranged linked to a trailed tractor from where it takes its driving force, through a cardan transmission, to command and drive different resources that execute the shredding of the roll and its subsequent grinding; where said roll of fodder or grass is contained with some slack inside an open hopper, supported by its cylindrical surface on a lower pusher means that extends on a floor inclined towards the bottom wall of the hopper, and by a rotor upper transverse of faceted faces that provides the same roll with a rotary advance movement, which forces it to make contact with the cross-cutting roller bearing cut and shredded blades, with the intercalation of a set of limiting arcs of said advance which, mounted on the same lower transverse axis, they form a comb that regulates the depth of cut. The invented shredder roller is an elongated cylindrical body, mounted transversely inside the open hopper receiving the roll, with its axis parallel to the axis of rotation of said roll, associated, at its ends, with corresponding controls that provide a movement of high-speed rotation, which has two marginal sections that have continuous spiral turns oriented towards a central section that extends between the two, which are carriers of a plurality of discoidal cutting blades that project outwards, parallel to the turns and perpendicular to the cylindrical surface of the crumbling roll; while said central section, enclosed by the marginal sections, includes a set of carrier supports of pairs of cutting discoidal blades, perpendicular to the cylindrical surface of the crumbling roll, the shredding assembly being completed with the presence of mounted triangular scraper blades in respective supports and distributed adjacent to the lateral faces of the mentioned limiting arcs that integrate the comb. It is arranged at an intermediate height below the upper transverse rotor of faceted faces, over a wide opening made in the floor of the hopper, which establishes communication with the lower grinding mill of the machine.

ARP070105616 2007-12-14 2007-12-14 CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS AR065229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP070105616 AR065229A1 (en) 2007-12-14 2007-12-14 CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP070105616 AR065229A1 (en) 2007-12-14 2007-12-14 CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS

Publications (1)

Publication Number Publication Date
AR065229A1 true AR065229A1 (en) 2009-05-27

Family

ID=40677316

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070105616 AR065229A1 (en) 2007-12-14 2007-12-14 CRUSHER ROLLER FOR GRINDING AND GRINDING MACHINE FOR GRAINS AND FORAGE ROLLS

Country Status (1)

Country Link
AR (1) AR065229A1 (en)

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