ITPN20110064A1 - ROLL FOR WORKING THE LAND - Google Patents
ROLL FOR WORKING THE LAND Download PDFInfo
- 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
Links
- 239000002689 soil Substances 0.000 claims description 19
- 238000003971 tillage Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
- A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
- A01B29/045—Rollers 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling 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
- A01B33/021—Tilling 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)
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)
Publication Number | Publication Date |
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ITPN20110064A1 true ITPN20110064A1 (en) | 2012-01-02 |
Family
ID=44993762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000064A ITPN20110064A1 (en) | 2011-10-03 | 2011-10-03 | ROLL FOR WORKING THE LAND |
Country Status (1)
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Citations (6)
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 |
-
2011
- 2011-10-03 IT IT000064A patent/ITPN20110064A1/en unknown
Patent Citations (6)
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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