Formations to plow the surface land using modular agricultural draw implement and their components

Abstract

Formations to plow the surface layer of a land using modular agricultural implement of drag and respective components. It was developed to attend specific agricultural activities in areas of compatible dimensions and to carry out the overturning of the superficial layer of the soil, leveling, and/or incorporating correctives and fertilizers, as well as reducing compaction to increase porous spaces and increase the permeability and storage of air and water. It is assembled in modules under different forms of assembly, highlighting there are the triangular agricultural formation in three versions, triangle forward, triangle backward, and agricultural formation large triangle, and the agricultural formation in rhombus in two versions, the simple rhombus, and the large rhombus.

Claims

1. A modular agricultural trail device to plow a land surface comprising: at least one module including an agricultural formation adapted to be connected to a tractor tail, each one of the agricultural formations have a triangle shape and includes: a first set of cylinders forming a first side of the triangle; a second set of cylinders forming a second side of the triangle; a central rotating tubular structure forming a base of the triangle, the first set of cylinders having a first end connected to a first end of the central rotating tubular structure, the second set of cylinders having a first end connected to a second end of the central rotating tubular structure; a plurality of knives located through the central rotating tubular structure, wherein the first set of cylinders and the second set of cylinders includes at least one of: swivels without bearings; swivels with tapered bearings; or swivels without bearings and with a grease cap; couplings to connect the at least one module to the tractor trail.

2. The modular agricultural trail device according to claim 1, wherein each one of the agricultural formation includes: a trinagle forward formation in which a second end of the first set of cylinders and a second end of the second set of cylinders are connected to a hitch that is connected to the tractor tail; a triangle backwards formation in which the central rotating tubular structure is connected to the tractor trail and the first set and the second set of cylinders are placed behind the central rotating tubular structure forming a triangle; or a large triangle formation having; a first agricultural formation in which a second end of the first set of cylinders and a second end of the second set of cylinders are located on a first side of the central rotating tubular structure and are connected to a hitch that is connected to the tractor tail; and a second agricultural formation connected to the central rotating tubular structure and is located on a second side of the central rotating tubular structure connected to a hitch located on the tractor tail and a second agricultural formation.

3. The modular agricultural trail device according to claim 2, wherein the large triangle formation has a shape of: a small rhombus; and a large rhombus.

4. The modular agricultural trail device according to claim 1, wherein the knives have a trapezoidal shape with a base larger than a top.

Description

DESCRIPTION OF THE FIGURES

(1) For a total and complete visualization of how the implement is constituted, follow the accompanying illustrative drawings, to which references are made as follows:

(2) FIG. 1: It represents a side view of a tractor pulling an Agricultural Formation.

(3) FIG. 2: Illustrates perspective view of a single hitch cylinder.

(4) FIG. 3: Shows a perspective view of a double hitch cylinder.

(5) FIG. 4: Corresponds to the perspective view of a swivel without bearings and with a grease cap.

(6) FIG. 5: Refers to the perspective view of a swivel with tapered bearings;

(7) FIG. 6: Represents top view of the front hitch with bearings;

(8) FIG. 7: Corresponds to the perspective view of the Central Axis;

(9) FIG. 8: It shows a top view of a modular assembly in a forward triangle, with the tip attached to the tractor tail Details A/B: They represent, respectively, the front hitch with bearings and the swivel without bearing for mounting this equipment in a triangle shape;

(10) FIG. 9: It refers to the top view of the Agricultural Formation in Triangle backwards, where the central axis is coupled to the tail of the tractor and the cylinders work behind the axis, forming a triangle, with the following details: Detail A: Illustrates view of the double hitch; Detail B: Shows the Swivel without bearing, Detail IC represents the Swivel without bearing with grease cap, and Detail D corresponds to the side view of the Swivel with tapered bearings.

(11) FIG. 10: Illustrates top view of Agricultural Formation in Rhombus format which is mounted with the central axis maintaining this format, and the Details A/B/C which represent, respectively, the Swivel with tapered bearings; The Swivel with grease cap and the Swivel without bearings.

DESCRIPTION OF THE INVENTION

(12) As can be inferred from the drawings that accompany and are an integral part of this report, the Agricultural Formation (1) was developed to meet specific agricultural activities in areas of compatible dimensions and to revolve the surface layer of the soil, leveling and/or incorporating correctives and fertilizers, as well as reducing compaction to increase porous spaces and increase air and water permeability and storage.

(13) In this way and to meet the intended purposes, Agricultural Formation (1) consists of cylinders (2) equipped with knives, swivels without bearings (3) and swivels with tapered bearings (4) and swivels without bearings and with grease cap (5), couplings (6) and central axis (6) equipped with knives, noting that the set formed by all these components is fixed on the couplings (6) of two tractors, one on each side, which will pull the Agricultural Formation (1) previously determined in accordance with each area, since it is assembled in modules and works in six different forms, being produced by several cylinders (2) that connect to each other and around these cylinders trapezoidal-shaped knives are welded, following a helical sequence, from the center, two directions in helical form: ‘Left and right’ or clockwise and counterclockwise.

(14) Because it is produced in cylinders (2) that connect, the implement can be assembled in various sizes ranging from 1 meter of working range to 15 meters of working range. The position of the knives around the cylinder can also be modified according to the type of work you are going to do. For this purpose, from the moment of manufacture, the knives can have a position aligned around the cylinder, with an inclination of 25 degrees and so changing the attack to the soil, in the aligned format, the knives can make a cut in the soil profile, producing a greater revolving.

(15) The components correspond to single or double cylinders (2), three types of swivel (3) and (4) and (5), couplings (6) and central axis (7), highlighting that the cylinders (2), simple or doubles, part of the set of components, correspond to the implements that will make the opening of the grooves and make the overturning of the superficial layer of the soil, leveling and/or incorporating correctives and fertilizers, since and according to development, having knives welded and positioned in shape helical in two directions, “left and right” or “clockwise and counterclockwise”.

(16) In turn, the Swivels (3), (4) and (5) correspond to the components intended to ensure that the rotational movement of the cylinders is not hindered by windings along the Agricultural Formation (1), the same being presented under different models, including the swivel without bearings (3) and with grease cap (5) and the swivel with tapered bearings (4).

(17) The Hitch (6) corresponds to the connecting element between the tractor and the Agricultural Formation (1) and is called the front hitch and equipped with bearings and the Central Axle (7) corresponds to the tubular structure equipped with trapezoidal knives, which is according to the Agricultural Formation (1) chosen, it is attached to the tail of the tractor or at the beginning of the curved part of the rhombus or forming a cross with the use of a crosspiece.

(18) With the use of the components described above, the implement can be assembled in several formats which can have different geometric shapes, such as Triangular Agricultural Formation in three versions, Triangle Forward and Triangle Backwards finally the Agricultural Formation Large Triangle, and Agricultural Rhombus Formation in two versions, Simple Rhombus and Large Rhombus,

(19) The Forward Triangle Formation, as its name says, has a triangle shape and the tip of the triangle is attached to the tail if the tractor.

(20) The Triangle Backwards Formation is characterized because the central axis (7) of the equipment is coupled to the tail of the tractor and the cylinders (2) work behind the axis, forming a triangle behind the posterior axis.

(21) In the Large Triangle Formation, the equipment can be connected to other equipment forming a larger triangle by folding the work area. equipment, keeping them together throughout the field work.

(22) The Simple Rhombus Formation uses the cylinders (2) and a central rotating axis, according to its name, has the shape of a rhombus and is coupled to the tractor that maintains this geometric shape during the development of this particular service.

(23) In the Large Rhombus Formation, the equipment is set with the central axis, maintaining the shape of a rhombus and with a crosspiece that supports the two ends of the rhombus forming a cross, thus the support of the equipment will be in 4 points of the rhombus.

(24) When in operation, all cylinders (2) are connected to each other and form a session of various sizes and these sessions are connected at the ends by swivels (3) (4) and (5) that allow all of these sessions to produce, in contact with the ground, rotation and impact movements.

(25) The Agricultural Formation (1) is pulled by two tractors and can be assembled by joining the modules and forming a chain, each end of this chain is coupled to a tractor forming a parabola shape. The tractors work in parallel with each other and the space between them is processed by the cylinders with the knives making the soil turning.

(26) When manufactured, each component is produced entirely in 1045 and 5160 carbon steel, all parts of the cylinder are welded with mig welding with weld stroke speed adjusted to maintain the quenching and strength of the steel. The knives have a trapezoidal shape with a base larger than the top, the pins that make the connection between one cylinder and another are forged to gain the curved shape to connect one cylinder to the other, making it possible to increase or decrease a session and, with this, regulate the cutting action of the knives. Another option of coupling between the cylinders (2) is welding on the ends of the cylinder's plates with double and simple eye that connect using a pin and against pin.

CONCLUSION

(27) It is verified by everything that has been described and illustrated that it is about Formations to Plow the Surface Layer of Land Using the Agricultural Modular Implement of Drag and Respective Components, (1), which fits perfectly within the rules that govern the patent of Utility Model, which should fill an important gap in the market, deserving for what was exposed and as a consequence, the respective privilege.