ITPN20110064A1 - ROLL FOR WORKING THE LAND - Google Patents

ROLL FOR WORKING THE LAND Download PDF

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Publication number
ITPN20110064A1
ITPN20110064A1 IT000064A ITPN20110064A ITPN20110064A1 IT PN20110064 A1 ITPN20110064 A1 IT PN20110064A1 IT 000064 A IT000064 A IT 000064A IT PN20110064 A ITPN20110064 A IT PN20110064A IT PN20110064 A1 ITPN20110064 A1 IT PN20110064A1
Authority
IT
Italy
Prior art keywords
roller
soil
hoe
working
fact
Prior art date
Application number
IT000064A
Other languages
Italian (it)
Inventor
Dino Boraso
Original Assignee
Agrimec 3 Snc Di Baraldo Iris & C
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 Agrimec 3 Snc Di Baraldo Iris & C filed Critical Agrimec 3 Snc Di Baraldo Iris & C
Priority to IT000064A priority Critical patent/ITPN20110064A1/en
Publication of ITPN20110064A1 publication Critical patent/ITPN20110064A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00Rollers
    • A01B29/04Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/045Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers the soil-pressing body being a drum
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

DESCRIZIONE dell'invenzione avente per TITOLO: DESCRIPTION of the invention having as TITLE:

RULLO PER LAVORAZIONE TERRENO ROLLER FOR SOIL PROCESSING

Il rullo a zappe consiste in un dispositivo che viene utilizzato nella prima fase di lavorazione del terreno, successivamente alla raccolta. The hoe roller consists of a device that is used in the first phase of working the soil, after harvesting.

Questi rulli vanno applicati sulla parte posteriore di un dissodatore (un attrezzo che lavora in profondità) oppure di un coltivatore, per pareggiare e dare una lavorazione finale al terreno precedentemente dissodato. These rollers must be applied on the back of a subsoiler (a tool that works in depth) or of a cultivator, to equalize and give a final tillage to the previously tilled soil.

Attualmente esistono diversi tipi di rulli, i più comuni sono detti a spuntoni e a dischi. I primi sono dei chiodi attaccati ad un rullo liscio che, al loro passaggio, esercitano una forza passiva sulla terra; essi oltre che a seguire l'andamento del terreno, pareggiandolo poco, lo lavorano in maniera grossolana e superficiale perché, tali chiodi, hanno una superfìcie troppo piccola per poter sollevare il terreno, lasciandolo così liscio, compatto, non mescolato e poco sminuzzato. Currently there are different types of rollers, the most common are called spikes and discs. The first are nails attached to a smooth roller which, as they pass, exert a passive force on the earth; as well as following the course of the ground, leveling it a little, they work it in a coarse and superficial way because, these nails, have a surface that is too small to be able to lift the ground, leaving it so smooth, compact, not mixed and not very chopped.

II secondo tipo di rullo, è un sistema formato da una serie di dischi paralleli tra loro che ruotando su uno stesso asse, lasciano anch'essi al loro passaggio, un terreno non mescolato e di grossolana finitura. The second type of roller is a system formed by a series of parallel discs which, rotating on the same axis, also leave in their passage an unmixed soil with a coarse finish.

Ciò accade in primo luogo perché la sezione a rulli non copre tutta la superfìcie di lavoro e poi perché tra un disco e l'altro passano zolle di terra integre. Inoltre anche questo modello non esercita una funzione di miscelazione del terreno, fondamentale per una buona coltura al termine del ciclo di lavorazione. This happens firstly because the roller section does not cover the entire working surface and secondly because undamaged clods of earth pass between one disc and the next. Furthermore, this model also does not perform a soil mixing function, which is essential for a good crop at the end of the processing cycle.

Altre problematiche che accomunano i rulli presenti in commercio, oltre a quelli già descritti in precedenza, si verifica un altra difficoltà: la compattazione causa pioggia. Other problems shared by the rollers on the market, in addition to those already described above, there is another difficulty: compaction causes rain.

Se piove su un terreno lasciato compatto, dunque non mescolato e sminuzzato, si formerà uno strato duro e argilloso, questo perché l'acqua non riesce a filtrare in profondità, rendendo cosi ancor più lunghe e complicate le successive lavorazioni e, di conseguenza, non permettendo la nascita di piantagioni. If it rains on a soil left compact, therefore not mixed and chopped, a hard and clayey layer will form, this is because the water cannot filter deeply, thus making subsequent processing even longer and more complicated and, consequently, not allowing the creation of plantations.

In sostanza, i rulli presenti in commercio, non lavorando in modo adeguato il terreno costringono lùtilizzatore a trattare la terra il doppio del dovuto. Basically, the rollers available on the market, not working the soil adequately, force the user to treat the soil twice as much.

Il nostro rullo è un sistema atto a risolvere i problemi fin'ora riscontrati. Our roller is a system designed to solve the problems encountered so far.

La tavola 1 rappresenta la prospettiva frontale dello strumento, da noi inventato, per la lavorazione del terreno, denominata rullo singolo a zappe: Table 1 represents the frontal perspective of the tool, invented by us, for working the soil, called single roller with hoes:

a: lama porta zappa ; b: zappa di sollevamento terreno ; c: rullo ; d: telaio porta rullo ; e-g: spatola raschia terra ; f: cuscinetti di tenuta zappe. a: hoe holder blade; b: soil lifting hoe; c: roller; d: roller holder frame; e-g: earth scraper spatula; f: blades holding bearings.

La tavola 2 è formata da 8 parti principali: Table 2 is made up of 8 main parts:

a: (tavola 1) ; b: telaio porta doppio rullo; c: perni di fissaggio ingranaggi ; d: scatola di protezione ingranaggi ; e: perni ; f : ingranaggi ; g: catena ; h: scatola di chiusura ; i : tendicatena. a: (table 1); b: double roller door frame; c: gear fixing pins; d: gear protection box; e: pins; f: gears; g: chain; h: closing box; i: chain tensioner.

Questo meccanismo lascia, al suo passaggio, un terreno livellato ma allo stesso tempi soffice, sollevato, mescolato e ben sminuzzato, sotterrando inoltre i residui rimanenti delle colture precedenti. L'artefice di questo risultato è proprio il nostro rullo a zappe. Sfruttando una semplice azione di traino del trattore e del peso del macchinario stesso, le zappe penetrano nel terreno e, grazie alla loro ampia superficie, nel momento della risalita vangano, mescolano e sminuzzano il terreno in modo completo e innovativo, cosi facendo le fasi successive di lavorazione avvengono in modo semplice e più veloce, ottenendo un risultato come mai prima. This mechanism leaves, in its passage, a leveled but at the same time soft soil, raised, mixed and well chopped, also burying the remaining residues of previous crops. The creator of this result is our hoe roller. Taking advantage of a simple towing action of the tractor and the weight of the machinery itself, the hoes penetrate the ground and, thanks to their large surface, at the moment of the ascent they dig, mix and chop the soil in a complete and innovative way, thus doing the following phases processing takes place in a simple and faster way, obtaining a result like never before.

Esso può essere definito come una sorta di vanga. It can be defined as a kind of spade.

Il sistema di rullo a zappe appartenente alla tavola 2 è equivalente al sistema della tavola 1 ( sopra indicato), si differenzia soltanto per i doppi rulli dove quello davanti, grazie agli elementi c, d, e, f, g, h, ottiene una maggiore velocità aumentando così la lavorazione del terreno. The hoe roller system belonging to table 2 is equivalent to the system of table 1 (indicated above), it differs only for the double rollers where the one in front, thanks to the elements c, d, e, f, g, h, obtains a higher speed thus increasing the tillage.

Possiamo inoltre aggiungere che i rulli già in commercio, non offrendo un terreno adeguato loro passaggio, costringono il terzista a dover fare un secondo passaggio di lavorazione sul terreno sprecando tempo e carburante. We can also add that the rollers already on the market, not offering an adequate ground for their passage, force the subcontractor to have to make a second working pass on the ground, wasting time and fuel.

Il nostro rullo elimina il doppio passaggio grazie aH'ottimo risultato che ottiene con una sola lavorazione. Our roller eliminates the double passage thanks to the excellent result obtained with a single processing.

In conclusione possiamo affermare che questo sistema di lavorazione, di nostra invenzione, è più veloce, economico e perfetto per che vuole risparmiare tempo e denaro. In conclusion, we can say that this processing system, of our invention, is faster, cheaper and perfect for those who want to save time and money.

Claims (3)

RIVENDICAZIONI 1) Rullo per la lavorazione del terreno associato al dissodatore o al coltivatore, costituito da un telaio porta rullo sul quale è inserita una zappa raschia terra. Caratterizzato dal fatto di prevedere lungo Γ asse longitudinale del rullo, zappe di sollevamento terra, per il mescolamento, sminuzzamento e pareggiamento del terreno. CLAIMS 1) Roller for working the soil associated with the subsoiler or cultivator, consisting of a roller holder frame on which a soil scraper hoe is inserted. Characterized by the fact of providing earth lifting hoes along the longitudinal axis of the roller, for mixing, shredding and leveling the soil. 2) Rullo per la lavorazione del terreno, come da rivendicazione 1, caratterizzato dal fatto che le zappe di sollevamento terra sono preferibilmente ma non esclusivamente costituite da lama porta zappa e zappa. 2) Roller for working the soil, as per claim 1, characterized by the fact that the hoes for lifting the earth are preferably but not exclusively constituted by a hoe-carrying blade and hoe. 3) Rullo per la lavorazione del terreno, come da rivendicazione 1, caratterizzato dal fatto che possono essere montati in diverse combinazioni: due identici( rullo a zappe/ rullo a zappe) 4) Rullo per la lavorazione del terreno, come da rivendicazione 1, caratterizzato dal fatto che possono essere montati in diverse combinazioni: due differenti ( rullo a zappe/ rullo a dischiere). 5) Rullo per la lavorazione del terreno, come da rivendicazione 1, caratterizzato dal fatto che possono essere montati in diverse combinazioni: due differenti (rullo a zappe\ rullo a denti)3) Roller for working the soil, as per claim 1, characterized by the fact that they can be mounted in different combinations: two identical (hoe roller / hoe roller) 4) Roller for working the soil, as per claim 1, characterized by the fact that they can be mounted in different combinations: two different ones (hoe roller / disc roller). 5) Roller for working the soil, as per claim 1, characterized by the fact that they can be mounted in different combinations: two different ones (hoe roller \ tooth roller)
IT000064A 2011-10-03 2011-10-03 ROLL FOR WORKING THE LAND ITPN20110064A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000064A ITPN20110064A1 (en) 2011-10-03 2011-10-03 ROLL FOR WORKING THE LAND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000064A ITPN20110064A1 (en) 2011-10-03 2011-10-03 ROLL FOR WORKING THE LAND

Publications (1)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US356284A (en) * 1887-01-18 la shells
GB1136145A (en) * 1965-03-05 1968-12-11 Lely Nv C Van Der Improvements in or relating to soil cultivating implements
GB1291305A (en) * 1969-04-15 1972-10-04 Kabushi Kaisha Sano Seisakusho Rotary hoe for a tilling machine
US3892278A (en) * 1972-12-27 1975-07-01 Smitty S Inc Rotary tiller-mulcher
US4044841A (en) * 1972-12-27 1977-08-30 Smitty's Incorporated Rotary tiller device adapted for chopping
US6494270B1 (en) * 1999-08-13 2002-12-17 Lawson Cattle & Equipment, Inc. Apparatus and method for mulching and cultivating agricultural fields

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US356284A (en) * 1887-01-18 la shells
GB1136145A (en) * 1965-03-05 1968-12-11 Lely Nv C Van Der Improvements in or relating to soil cultivating implements
GB1291305A (en) * 1969-04-15 1972-10-04 Kabushi Kaisha Sano Seisakusho Rotary hoe for a tilling machine
US3892278A (en) * 1972-12-27 1975-07-01 Smitty S Inc Rotary tiller-mulcher
US4044841A (en) * 1972-12-27 1977-08-30 Smitty's Incorporated Rotary tiller device adapted for chopping
US6494270B1 (en) * 1999-08-13 2002-12-17 Lawson Cattle & Equipment, Inc. Apparatus and method for mulching and cultivating agricultural fields

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