ES1306012U

ES1306012U - AGRICULTURAL TRAIN FOR PREPARATION OF THE LAND FOR SOWING

Info

Publication number: ES1306012U
Application number: ES202332292U
Authority: ES
Inventors: Soro Jesús Urbieta
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-02-28
Anticipated expiration: 2033-12-22
Also published as: ES1306012Y

Abstract

Tren (1) agrícola para preparación del terreno para siembra; caracterizado por que comprende: -un subsolador (2) anterior, provisto de una reja (20) regulable, de un acoplamiento anterior (21) a tractor agrícola, y de un porta aperos (22) posterior, y -un triturador (3) de tierra trasero, fijado al porta aperos (22) posterior del subsolador (2).Agricultural train (1) to prepare the land for planting; characterized in that it comprises: -a front subsoiler (2), provided with an adjustable share (20), a front coupling (21) to an agricultural tractor, and a rear implement holder (22), and -a grinder (3) rear ground anchor, fixed to the rear implement carrier (22) of the subsoiler (2).

Description

DESCRIPCI NDESCRIPTION

TREN AGRÍCOLA PARA PREPARACIÓN DEL TERRENO PARA SIEMBRAAGRICULTURAL TRAIN FOR PREPARING THE LAND FOR SOWING

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La presente invención se refiere a tren agrícola para preparación del terreno para siembra. The present invention refers to an agricultural train for preparing the land for planting.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

En la actualidad, la siembra mecánica en el terreno se realiza a través de sembradoras de siembra directa, sin preparación del terreno, o modelos con una grada rotativa preparadora del terreno. Currently, mechanical sowing in the field is carried out through direct sowing seeders, without soil preparation, or models with a rotary harrow for soil preparation.

Estas implementaciones no son aptas para cualquier tipo de terreno, ya que la tierra no queda bien preparada y desmenuzada según los casos, especialmente en sembradoras de cereal o monograno para cualquier tipo de cultivo, por lo que el cultivo no se realiza de forma satisfactoria. These implementations are not suitable for any type of terrain, since the land is not well prepared and crumbled as appropriate, especially in cereal or single-grain seeders for any type of crop, so the crop is not carried out satisfactorily.

DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION

El tren agrícola para preparación del terreno para siembra de la invención comprende: The agricultural train for preparing the land for sowing of the invention comprises:

-un subsolador anterior, provisto de una reja regulable, de un acoplamiento anterior a tractor agrícola, y de un porta aperos posterior, y -a front subsoiler, provided with an adjustable share, a front coupling to an agricultural tractor, and a rear implement carrier, and

-un triturador de tierra trasero, fijado al porta aperos posterior del subsolador. -a rear earth breaker, fixed to the rear implement carrier of the subsoiler.

De este modo, el subsolador rompe las capas endurecidas, mientras que el triturador deja la tierra perfectamente fina y preparada para la siembra en la misma profundidad, favoreciendo la fertilidad y humedad del suelo. In this way, the subsoiler breaks up the hardened layers, while the mulcher leaves the soil perfectly fine and prepared for sowing at the same depth, favoring the fertility and humidity of the soil.

Unidos, estos dos elementos realizan el trabajo necesario para la preparación del terreno para la siembra, en una sola pasada, ya que el subsolador profundiza la tierra entre 5-40 centímetros (30 a 35 centímetros idealmente) y el triturador deja la tierra fina también entre 5 40 centímetros (10-15 centímetros idealmente), profundidades de trabajo adecuadas para la siembra de cualquier semilla, pudiendo colocar una sembradora a la vez y realizar las labores de acondicionamiento del terreno y siembra al mismo tiempo. Together, these two elements carry out the work necessary to prepare the land for planting, in a single pass, since the subsoiler deepens the soil between 5-40 centimeters (30 to 35 centimeters ideally) and the mulcher leaves the soil fine as well. between 5 and 40 centimeters (10-15 centimeters ideally), working depths suitable for sowing any seed, being able to place one seeder at a time and carry out the work of preparing the land and sowing at the same time.

BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS

La figura 1 muestra una vista en perspectiva del tren agrícola de la invención, donde se han eliminado los cilindros hidráulicos el porta aperos posterior y la tolva sembradora para mejor apreciación. Figure 1 shows a perspective view of the agricultural train of the invention, where the hydraulic cylinders, the rear implement carrier and the seed hopper have been eliminated for better appreciation.

La figura 2 muestra una vista lateral del tren agrícola de la invención. Figure 2 shows a side view of the agricultural train of the invention.

DESCRIPCIÓN DE UNA REALIZACIÓN PRÁCTICA DE LA INVENCIÓNDESCRIPTION OF A PRACTICAL EMBODIMENT OF THE INVENTION

El tren (1) agrícola para preparación del terreno para siembra de la invención comprende: The agricultural train (1) for preparing the land for sowing of the invention comprises:

-un subsolador (2) anterior, provisto de una reja (20) regulable, de un acoplamiento anterior (21) a tractor agrícola, y de un porta aperos (22) posterior, y -a front subsoiler (2), provided with an adjustable share (20), a front coupling (21) to an agricultural tractor, and a rear implement holder (22), and

-un triturador (3) de tierra trasero, fijado al porta aperos (22) posterior del subsolador (2). -a rear earth crusher (3), fixed to the rear implement carrier (22) of the subsoiler (2).

Se prefiere que el subsolador (2) comprenda unas ruedas (23) de apoyo en el terreno, montadas en elementos de regulación de altura (23a) (basculantes, extensiones telescópicas...), ya que facilita la regulación de su altura de trabajo y la elevación completa de la reja para desplazamientos fuera de la zona de laboreo. It is preferred that the subsoiler (2) comprises wheels (23) for support on the ground, mounted on height regulation elements (23a) (tilting, telescopic extensions...), since it facilitates the regulation of its working height. and the complete elevation of the fence for movements outside the tillage area.

Además, el subsolador (2) puede comprender una sembradora (4) integrada, que comprende una tolva (40) porta semillas y tubos conductores de semilla, no representados, hacia la zona de siembra, de forma que se realice la siembra en la misma pasada que la preparación del terreno. Furthermore, the subsoiler (2) may comprise an integrated seeder (4), which comprises a seed-carrying hopper (40) and seed-conducting tubes, not shown, towards the sowing area, so that sowing is carried out therein. last than the preparation of the land.

Por su parte, el triturador (3) de tierra comprende idealmente un rotor horizontal (30) provisto de discos (31) con dientes de tungsteno, de dureza por tanto suficiente para realizar su cometido. Se prefiere que dicho rotor horizontal (30) tenga una velocidad de trabajo comprendida entre 450 y 550 rpm, que es donde se han encontrado los mejores resultados en las pruebas realizadas. Además, posteriormente puede comprender un rodillo de apisonado (7) con primeros cilindros (70) de regulación de presión. For its part, the earth crusher (3) ideally comprises a horizontal rotor (30) provided with discs (31) with tungsten teeth, therefore hard enough to perform its task. It is preferred that said horizontal rotor (30) have a working speed between 450 and 550 rpm, which is where the best results have been found in the tests carried out. Furthermore, it may subsequently comprise a tamping roller (7) with first pressure regulation cylinders (70).

Por último, indicar que se prefiere que el porta aperos posterior (22) del subsolador (2) comprenda (ver fig. 2) un eje inferior (22a) y unos segundos cilindros hidráulicos superiores (22b), para elevar el triturador y regular la profundidad de trabajo o elevar totalmente para desplazamientos fuera de la zona de trabajo. Igualmente indicar que se prefiere la disposición de una cortina de cadenas (5) entre el subsolador (2) y el triturador (3) (ver fig. 1) para allanar el levantamiento realizado por la reja del subsolador antes de la actuación del triturador. Finally, indicate that it is preferred that the rear implement carrier (22) of the subsoiler (2) comprises (see Fig. 2) a lower shaft (22a) and second upper hydraulic cylinders (22b), to raise the mulcher and regulate the working depth or raise completely for movements outside the work area. Likewise, indicate that the arrangement of a chain curtain (5) between the subsoiler (2) and the crusher (3) is preferred (see fig. 1) to smooth out the lifting carried out by the subsoiler share before the operation of the crusher.

Descrita suficientemente la naturaleza de la invención, así como la manera de realizarse en la práctica, debe hacerse constar que las disposiciones anteriormente indicadas y representadas en los dibujos adjuntos son susceptibles de modificaciones de detalle en cuanto no alteren el principio fundamental. Once the nature of the invention has been sufficiently described, as well as the way it is carried out in practice, it should be noted that the provisions previously indicated and represented in the attached drawings are susceptible to detailed modifications as long as they do not alter the fundamental principle.

Claims

1. -Agricultural train (1) for preparing the land for planting; characterized in that it includes:

-a front subsoiler (2), provided with an adjustable share (20), a front coupling (21) to an agricultural tractor, and a rear implement holder (22), and

-a rear earth crusher (3), fixed to the rear implement carrier (22) of the subsoiler (2).

2. -Agricultural train (1) for preparing the land for sowing according to claim 1, where the subsoiler (2) comprises wheels (23) for support on the ground, mounted on height regulation elements (23a).

3. -Agricultural train (1) for preparing the land for sowing according to any of the previous claims, where the subsoiler (2) comprises an integrated seeder (4), which comprises a hopper (40) that carries seeds and seed conducting tubes towards the planting area.

4. -Agricultural train (1) for preparing the land for sowing according to any of the previous claims, where the soil crusher (3) comprises a horizontal rotor (30) provided with discs (31) with tungsten teeth.

5. -Agricultural train (1) for preparing the land for sowing according to claim 4, where the horizontal rotor (30) has a working speed between 450 and 550 rpm.

6. -Agricultural train (1) for preparing the land for sowing according to any of the previous claims, which subsequently comprises a tamping roller (7) with first pressure regulation cylinders (70).

7. -Agricultural train (1) for preparing the land for sowing according to any of the previous claims, where the rear implement carrier (22) of the subsoiler (2) comprises a lower axle (22a) and second upper hydraulic cylinders (22b).

8. -Agricultural train (1) for preparing the land for sowing according to any of the previous claims, which includes a curtain of chains (5) arranged between the subsoiler (2) and the crusher (3).