WO2021256944A1 - Equipamento agrícola e florestal para plantação e adubagem - Google Patents
Equipamento agrícola e florestal para plantação e adubagem Download PDFInfo
- Publication number
- WO2021256944A1 WO2021256944A1 PCT/PT2020/050025 PT2020050025W WO2021256944A1 WO 2021256944 A1 WO2021256944 A1 WO 2021256944A1 PT 2020050025 W PT2020050025 W PT 2020050025W WO 2021256944 A1 WO2021256944 A1 WO 2021256944A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chassis
- discs
- planting
- trapezoidal
- subsoiler
- Prior art date
Links
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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
- A01B13/025—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough with passively driven rotating disc-like elements for forming the ridge
-
- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/023—Lateral adjustment of their tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/201—Mounting of the seeding tools
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
Definitions
- the present invention relates to agricultural and forestry equipment and, more particularly, to agricultural and forestry equipment for soil preparation and planting, even more particularly to agricultural equipment for opening and fertilizing a ditch for forestry application.
- the present invention concerns an agricultural equipment for planting and fertilizing which, by means of the traction force of a machine, to which it is coupled, through the connecting support (1), a ditch is opened through a ripper (6), or subsoiler.
- This ripper (6) is height adjustable by means of a bolt (14) and a trapezoidal chassis (3).
- Adaptation to terrain oscillations is achieved through a rotation support (4), which allows the chassis (5) of the riper (6) to have short rotation oscillations around the rotation axis (4) and oscillations and horizontal adjustments by means of two horizontal actuators (2).
- the present invention has in its constitution two piling wheels/discs (12), which each have a bolt. (10) connection between the chassis of the riper (6) and a chassis (13) of the disks hoppers (12).
- it can present a reservoir (7) to contain fertilizer which is led to the ground by means of a feeder (8) and driven to the planting line by a wheel (9).
- the North American patent document US2011/0011316 discloses an agricultural equipment for soil preparation and planting, which, similarly to the present invention, has two wheels that serve to cover the ditch that the equipment opens, that is, they serve to compact soil after placement of seeds. It features, for soil penetration, that is, for opening the ditch, two lateral discs, which penetrate the soil and promote the creation of a ditch in the soil, not being suitable in forestry cultures with harder or stony terrains, also presenting the inconvenience of not being adjustable.
- This equipment differs from the present invention, as it does not allow lateral adjustment of the discs, does not feature a trapezoidal elevation system to adapt to the terrain topography, nor the possibility of an integrated fertilizer system.
- the planting process or as designated in the specialty, forest planting is carried out using excavators with large buckets, with dimensions in the order of 500-1200mm, which causes the soil to be, in most cases, disturbed too much, which causes damage to the land, with the consequent erosion of the soil, and in the planting process, such as the seed, the tree, or the plant does not develop.
- This problem is solved by the present invention through the use of a riper (6), or subsoiler, with at least 50mm wide, which penetrates the ground 400-600mm, opening a ditch.
- the riper (6) simultaneously solves the problem, often present, of the difficulty in penetrating and/or moving in very hard terrain.
- the irregularity of the terrain makes it difficult to access common planting processes, such as plantations typically suitable for agriculture.
- the adaptation to these terrain oscillations is resolved by the equipment object of the present invention through the rotation support (4), this support (4) allows the chassis (5) of the riper (6) to have short rotation oscillations (for example, to picking up a stone underground), and oscillations/horizontal adjustment by means of two horizontal actuators (2) that allow the equipment to oscillate depending on the terrain topography. In this way, the maintenance of the planting line is also guaranteed due to the equipment's adaptability to the terrain, for example on sloping terrain or the opening of the planting line in an arch.
- Another typical problem of this type is the volume resulting from the excavation of the resulting bed, which can be many times larger than desired which can cause soil erosion.
- This problem is solved by adjusting the piling discs (12), which are manipulated for opening and closing by actuators (11).
- the problem that manual or mechanical fertilization through spreading systems can bring, due to its non-simultaneity or failure is solved by incorporating, in a preferred mode of the invention, a reservoir (7) for contain fertilizer, which fertilizer is driven to the ground by means of a feeder (8), connected to the reservoir (7) and directed to the planting line by a wheel (9), since the feeder (8) has its evacuation end coupled or connected to this wheel (9).
- FIG. 1 Side representation of the agricultural equipment, where the following components can be seen: connection support (1) to machines, horizontal actuators (2), trapezoidal chassis (3), rotation support (4), riper (6) and respective chassis (5), reservoir (7) for fertilizer reserve which is led to the ground through the feeder (8).
- the wheel (9), which directs the fertilizer, the pin (10) connecting the chassis (5) of the riper (6) and a chassis of the disc or pile-up wheels (12), actuators (11) is also represented in this figure. ) which promotes the opening and closing of the piling wheels (12) and the bolt (14) for height adjustment of the riper (6).
- FIG. 2 Top representation of the agricultural equipment, in which, in addition to the components shown in Figure 1, the chassis (13) of the wheels or piling discs (12) can also be seen. It is clear from this figure that the wheel (9) is located in the plantation alignment, that is, between the wheels/piling discs (12), and which guides the fertilizer evacuation end of the feeder (8).
- FIG. 3 Perspective representation of the agricultural equipment, in which, in addition to the components represented in figures 1 and 2.
- the aim of the present invention is to allow forest management operators to have a versatile, robust, effective and efficient system in the fertilizing and planting processes, in particular in forestry plantations, that is, trees, but not restricted to this type of plantation . And that this equipment can be adapted to various machines, which, for example, they already have, being possible with the present invention through the connection support (1), which is pluggable or attachable to other machines.
- the present invention allows that, through the pulling force of a machine, for example a tractor, to which the agricultural equipment object of the present invention is hitched, or fixed, or placed, through the connection support (1), a trench is opened through a riper (6), or subsoiler.
- This ripper (6) is height adjustable by means of a bolt (14) and a trapezoidal chassis (3), promoting the opening of ditches of different depths.
- the equipment, object of the present invention is adaptable to the terrain since the equipment has a rotation support (4) for connection to the riper (6), this support (4) allowing the chassis (5) of the riper (6) to have short swings of rotation.
- These fluctuations are possible also because the equipment has, between the connection support (1) to the machine, and the trapezoidal chassis (3), two horizontal actuators (2) that allow the equipment to oscillate depending on the terrain topography.
- These horizontal actuators (2) allow the lateral movement of the agricultural equipment and in this way the efficient control of the opening line of a ditch, as in this way the equipment adapts to the terrain, with the movement of the components being solidary with the opening line, there are no deviations caused by irregularities in the ground.
- the present invention counts in its constitution with two wheels/mounting discs (12), which each have a pin (10) connecting the chassis (5) of the riper (6) and a chassis ( 13) of the accumulating discs (12).
- the mounting discs (12) are adjustable by means of the actuators (11), these actuators (11) promote the rotation of the chassis (13) of the mounting discs (12) around the axis of the pins (10).
- the fact that the piling discs (12) are adjustable allows the control of the bed formed according to the desired cultivation, together with the fact that the ripper (6) is adjustable in height, which also allows to control the depth of the excavated ditch and, as such, the amount of inert turned over to the sides of the ditch.
- the present invention presents a connection support (1) that can be fixed to other machines and to a chassis trapezoidal (3) by means of two horizontal actuators (2), these horizontal actuators (2) being located between the trapezoidal chassis (3) and the link bracket (1); at least one ripper (6) adjustable in height by means of a bolt (14) and the trapezoidal chassis (3), this riper (6) has a chassis (5) connectable to the trapezoidal chassis (3) by means of a support for rotation (4), allowing the chassis (5) of the riper (6) to oscillate; and at least two accumulating discs (12), each having a chassis (13) and a bolt (10), this bolt (10) promoting the connection between the chassis (5) of the riper (6) and the chassis (13 ) of the accumulator discs (12).
- the mounting disks (12) are adjustable by means of the actuators (11), promoting the rotation of the chassis (13) of the mounting disks (12) around the axis of the pins (10).
- the present invention has incorporated a reservoir (7) to contain fertilizer, which fertilizer is led to the ground by means of a feeder (8), which feeder with at least one end connected to the reservoir (7), at least one other evacuation end coupled or connected to a wheel (9) located in the planting alignment, i.e. between the piling wheels/discs (12) directing the fertilizer in the planting line.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
- Transplanting Machines (AREA)
- Agricultural Machines (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/PT2020/050025 WO2021256944A1 (pt) | 2020-06-19 | 2020-06-19 | Equipamento agrícola e florestal para plantação e adubagem |
BR112022025858A BR112022025858A2 (pt) | 2020-06-19 | 2020-06-19 | Equipamento agrícola e florestal para plantação e adubagem |
EP20761648.3A EP4169362A1 (en) | 2020-06-19 | 2020-06-19 | Agricultural and forestry implement for planting and fertilising |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/PT2020/050025 WO2021256944A1 (pt) | 2020-06-19 | 2020-06-19 | Equipamento agrícola e florestal para plantação e adubagem |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021256944A1 true WO2021256944A1 (pt) | 2021-12-23 |
Family
ID=72240463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PT2020/050025 WO2021256944A1 (pt) | 2020-06-19 | 2020-06-19 | Equipamento agrícola e florestal para plantação e adubagem |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4169362A1 (pt) |
BR (1) | BR112022025858A2 (pt) |
WO (1) | WO2021256944A1 (pt) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713434A1 (fr) * | 1993-12-14 | 1995-06-16 | Agronomique Inst Nat Rech | Billonneur-sillonneur destiné à la culture de l'igname. |
US20110011316A1 (en) | 2007-07-30 | 2011-01-20 | Daryl Morellini | Profiling method and apparatus |
CN102626007A (zh) * | 2012-04-06 | 2012-08-08 | 河南理工大学 | 双排反向振动深松机 |
CN104472032A (zh) * | 2014-11-22 | 2015-04-01 | 石河子大学 | 振动深松机 |
KR20150042582A (ko) * | 2013-10-11 | 2015-04-21 | 대한민국(농촌진흥청장) | 작조파종기 |
CN105432168A (zh) * | 2015-12-17 | 2016-03-30 | 石河子大学 | 气动深松施肥机 |
CN205232716U (zh) * | 2015-12-17 | 2016-05-18 | 石河子大学 | 气动深松施肥机 |
-
2020
- 2020-06-19 WO PCT/PT2020/050025 patent/WO2021256944A1/pt unknown
- 2020-06-19 BR BR112022025858A patent/BR112022025858A2/pt unknown
- 2020-06-19 EP EP20761648.3A patent/EP4169362A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713434A1 (fr) * | 1993-12-14 | 1995-06-16 | Agronomique Inst Nat Rech | Billonneur-sillonneur destiné à la culture de l'igname. |
US20110011316A1 (en) | 2007-07-30 | 2011-01-20 | Daryl Morellini | Profiling method and apparatus |
CN102626007A (zh) * | 2012-04-06 | 2012-08-08 | 河南理工大学 | 双排反向振动深松机 |
KR20150042582A (ko) * | 2013-10-11 | 2015-04-21 | 대한민국(농촌진흥청장) | 작조파종기 |
CN104472032A (zh) * | 2014-11-22 | 2015-04-01 | 石河子大学 | 振动深松机 |
CN105432168A (zh) * | 2015-12-17 | 2016-03-30 | 石河子大学 | 气动深松施肥机 |
CN205232716U (zh) * | 2015-12-17 | 2016-05-18 | 石河子大学 | 气动深松施肥机 |
Also Published As
Publication number | Publication date |
---|---|
BR112022025858A2 (pt) | 2023-01-10 |
EP4169362A1 (en) | 2023-04-26 |
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