WO2006010980A1 - Planteuse compacte - Google Patents

Planteuse compacte Download PDF

Info

Publication number
WO2006010980A1
WO2006010980A1 PCT/IB2004/002198 IB2004002198W WO2006010980A1 WO 2006010980 A1 WO2006010980 A1 WO 2006010980A1 IB 2004002198 W IB2004002198 W IB 2004002198W WO 2006010980 A1 WO2006010980 A1 WO 2006010980A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
planting
machine according
planting machine
distributor
Prior art date
Application number
PCT/IB2004/002198
Other languages
English (en)
Inventor
Savino Vurchio
Original Assignee
Savino Vurchio
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 Savino Vurchio filed Critical Savino Vurchio
Priority to PCT/IB2004/002198 priority Critical patent/WO2006010980A1/fr
Priority to EP04743862A priority patent/EP1771061A1/fr
Publication of WO2006010980A1 publication Critical patent/WO2006010980A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/006—Other parts or details or planting machines

Definitions

  • the present invention relates to a compact planting machine, suitable for motor-hoes, motocultivators, farm tractors and other light farm vehicles.
  • these machines are self-propelled or drawn by others farm vehicles; they are made of a structure, resting on two axles - front and rear axle - and comprise planting units with rotary drums containing the vegetable plants to be transplanted; furthermore, they are provided with seats for the operator and need a driver.
  • the invention solves the previous technical problems being a compact not self-propelled planting machine, suitable for motor- hoes, motocultivators, farm tractors and other light farm vehicles, and characterised by a driving system, which consists of at least a front extensible small wheel; said wheel connecting to a lever, which, by means of a fork, acts on a hydraulic distributor; such distributor allows the vehicle change of direction by means of a hydraulic cylinder, located close to a steering joint; for this reason said machine does not need a driver.
  • a driving system which consists of at least a front extensible small wheel; said wheel connecting to a lever, which, by means of a fork, acts on a hydraulic distributor; such distributor allows the vehicle change of direction by means of a hydraulic cylinder, located close to a steering joint; for this reason said machine does not need a driver.
  • Figures 1 and 2 represent the invention driving system in three views; • Figure 3 shows the top view of a hydraulic steering detail;
  • Figure 4 schematically represents the hydraulic driving circuits of the steering and the planting unit
  • Figure 5 shows the moving system of such planting unit.
  • the quadrilateral engages a lever (2) and (as in the shown example), by means of a fork (14), activates a hydraulic distributor (3); said distributor allows the vehicle change of direction by means of a hydraulic cylinder (4), located close to a steering joint (11). Nevertheless, the machine is provided with an alternative, safe driving system. In fact, when the small wheel (1) is suspended, the operators can also drive the distributor (3) and the hydraulic cylinder (4) by means of a lever and a related distributor (16), located close to the operators' seats. Beside the main novelty, that is the driving system, the planting machine has further original solutions.
  • the hydraulic driving circuit comprises an oil reservoir (6), which is located inside the frame of the machine.
  • the circuit also comprises a hydraulic pump (5), a plurality of pipes for delivery and recirculation, a hydraulic distributor (3), which controls the hydraulic steering actuator (4), and a second hydraulic distributor (9), which controls the hydraulic actuator (8) of the planting unit with rotary drums (7).
  • the planting unit (7) which is a known product, presents original solutions. It can assume two positions - “up” and “down” - and its motion is controlled by the hydraulic cylinder (8). Furthermore, it proceeds by means of a kinematical chain, moved by a wheel of the rear axle; through toothed gears and chains the motion reaches the drums axle (15). The transmission ratio between the planting unit and the machine axle can be changed, just varying one of the gears.
  • the rotary planting unit (7) can rotate around its axle (16) when in “down” position it engages one of its toothed gear with a toothed gear of the machine frame (as shown in Fig. 5).
  • Another new feature is the possibility of modifying the intrarow plant spacing varying the distance of the small driving wheel (1) from the machine longitudinal axle, by means of the telescopic bars (17) and (18), located outside of the articulated quadrilateral (13).

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transplanting Machines (AREA)

Abstract

L'invention concerne une planteuse, convenant pour des motohoues, des motoculteurs, des tracteurs agricoles et d'autres véhicules agricoles légers, comprenant un châssis, des sièges pour les conducteurs, un axe, un circuit à commande hydraulique, des unités de plantation comportant des tambours rotatifs (7) et un système cinématique permettant de déplacer les tambours selon un mouvement de translation et un mouvement de rotation. La planteuse se caractérise par le fait qu'elle comprend un système d'entraînement composé d'au moins une petite roue avant (1) extensible. Cette roue est reliée à au moins un levier (2) par l'intermédiaire d'un système de quadrilatère articulé (13). Ce levier (2) est relié à une fourche (14) qui permet d'activer un répartiteur hydraulique (3). Ce répartiteur est conçu pour modifier la trajectoire du véhicule. Grâce à ces caractéristiques, la planteuse ne nécessite pas de conducteur.
PCT/IB2004/002198 2004-07-02 2004-07-02 Planteuse compacte WO2006010980A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IB2004/002198 WO2006010980A1 (fr) 2004-07-02 2004-07-02 Planteuse compacte
EP04743862A EP1771061A1 (fr) 2004-07-02 2004-07-02 Planteuse compacte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/002198 WO2006010980A1 (fr) 2004-07-02 2004-07-02 Planteuse compacte

Publications (1)

Publication Number Publication Date
WO2006010980A1 true WO2006010980A1 (fr) 2006-02-02

Family

ID=34957860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/002198 WO2006010980A1 (fr) 2004-07-02 2004-07-02 Planteuse compacte

Country Status (2)

Country Link
EP (1) EP1771061A1 (fr)
WO (1) WO2006010980A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398789A (en) * 1972-08-10 1975-06-25 Attwood M C Agricultural transplanters
EP0067141A1 (fr) * 1981-06-10 1982-12-15 Ergonomi Design Gruppen Ab Dispositif pour planter des boutures
US5159887A (en) * 1990-11-13 1992-11-03 Poll Howard B Plant transplanter
WO1996009950A1 (fr) * 1994-09-29 1996-04-04 Brien Nelson Charles O Machine agricole et materiel agraire adapte
FR2816801A1 (fr) * 2000-11-22 2002-05-24 Bruno Liesch Chariot porte-outil ou semoir autoguide

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398789A (en) * 1972-08-10 1975-06-25 Attwood M C Agricultural transplanters
EP0067141A1 (fr) * 1981-06-10 1982-12-15 Ergonomi Design Gruppen Ab Dispositif pour planter des boutures
US5159887A (en) * 1990-11-13 1992-11-03 Poll Howard B Plant transplanter
WO1996009950A1 (fr) * 1994-09-29 1996-04-04 Brien Nelson Charles O Machine agricole et materiel agraire adapte
FR2816801A1 (fr) * 2000-11-22 2002-05-24 Bruno Liesch Chariot porte-outil ou semoir autoguide

Also Published As

Publication number Publication date
EP1771061A1 (fr) 2007-04-11

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