ES1064138U - Multiple cutter-cutter for tomato harvester machine (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Multi-cutter-chopper for tomato harvesting machine; of the type comprising a lift-up frontal structure and with support wheels in the ground, and in which a longitudinal conveyor belt is mounted which brings product into the combine harvester in cooperation usually with upper teeth emanating from upper longitudinal side chains, and which is anticipated a pair of overlapping rotocichillas that make the cut of the bush; implementing in the same area and preferably on the blades a pair of motorized diverging strips in the frontal direction, usually coated with corrugated envelopes, and which cooperate in embedding the product towards the rotoblades, all of this to work on a single crop line; characterized in that it implements a multiple system of rotoblades and embedding bands in order to work simultaneously on more than one crop line, freeing the width of land necessary for the harvester to circulate without affecting the adjacent crop lines. (Machine-translation by Google Translate, not legally binding)

Description

Multi-Cutter Embocadora for tomato harvesting machine.

Object of the invention

The present invention relates to a multiple embocadora-slicer for machine tomato harvester.

Background of the invention

There are usable tomato varieties mainly in the industrial manufacture of sauces, whose harvesting is not done by picking the tomato from the bush at times successive, but is done by cutting at once the bush and all the tomato that takes, by means of harvesters machines.

These machines incorporate a centered embocadora-cortadora that, as produced the advance of the combine along the crop line, performs the cutting and hauling the bush and the fruit inwards.

The embocadora-cutter consists in a front structure emanating from the combine and lifting by tilting by the action of pistons. In this structure you assemble a consistent conveyor belt and / or rods, inclined by which the product ascends (cut bushes and their fruit) into the combine, cooperating frequently longitudinal teeth mounted on chains upper sides.

A pair of lower knife blades that overlap each other, whose edges go usually provided with notches that cooperate in cutting and hauling of the product on the tape, implementing on said blades paths motorized bands parallel to the axes of the rotary blades and divergent frontally, that embocan the plants towards the blades and ultimately into the harvester these bands are also provided in their corrugated overshoot surfaces to improve driving and Product embossing.

It is also common that the structure that gives body to the embocadora-cortadora, incorporate some Adjustable front wheels for your support on the ground.

These harvesters are capable of work on a single crop line, bound by the design singular of its embocadora-cortadora, which raises Among other inconvenient teeth:

-Due to the width of the combine and the central configuration of the embocadora-cortadora, as well as the proximity of the crop lines, it is very frequent that the machine crushes fruits of the lines of crop adjacent, with the consequent economic losses.

-Reduced reduced, since with the same costs (maintenance and purchase of the machine, and labor of a operator) only work on one crop line at a time also using a longer time.

These inconveniences are corrected with the use of the embocadora-cortadora of the invention.

Description of the invention

The multiple embocadora-slicer of the invention has a constitution that remedies the inconveniences described.

According to the invention, the embocadora-cortadora comprises a structure front, elevably coupled by tilting to the combine, having provided front support wheels.

A tape is mounted on this structure horizontal axis conveyor (consistent or rod), that carries the product (cut bushes and their fruits) towards the combine inside. This conveyor belt in position of work has configuration inclined ascending towards the combine harvester. In hauling the product by the conveyor belt upper teeth moved by chains can cooperate lateral longitudinal

In the extreme frontal part of the structure, they mount some knife and embocadoras bands with sobrebandas undulating, with the special feature that it is about multiple system with at least two pairs of blades and bands embocadoras, such that you can work on more than one line of cultivation simultaneously, clearing the space behind enough so that the combine's treadmill does not affect adjacent crop lines.

Brief description of the drawings

Figure 1 shows a front view of a tomato harvester that incorporates the embocadora-slicer of the invention.

Figure 2 shows a schematic view in plant of the embocadora-slicer of the invention.

Figure 3 shows a schematic view side of the embocadora-slicer of the invention.

Description of a practical embodiment of the invention

The multiple embocadora-slicer 1 of the invention for tomato harvesting machine 2 comprises a front structure 3 tilting by means of pistons, not represented, and equipped with front wheels 5 auxiliary support the ground.

In the structure 2 a tape is mounted motorized conveyor 6 of rods and of the appropriate width and inclined upward in working position, which runs between horizontal axes 7. This band is responsible for hauling of the product (plants and their fruits) cut into the interior of the harvester, in cooperation with 8 teeth that run superiorly and longitudinally as it flows from paths 9 longitudinal side chains.

The novelty that the invention proposes consists in implement a double system of blades and banding bands, such that the machine is able to work on two lines of cultivation simultaneously, and the wheels of the combine run on a land already clean and devoid of cultivation and wide enough not to affect crop lines adjacent.

This double system can be seen in the Figure 2 in plan, and consists of two pairs 10 of knife 11a and 11b driven by the corresponding motors 12 where also the inner blade 11a or closer to the axis of the harvester of each pair flap on the outside 11b, which produces a better product placement on the tape conveyor, and with a smaller width of this one.

It is also mounted in the areas where they operate the blades the corresponding motorized bands 13 product embocadoras, also grouped in pairs whose components diverge in the frontal direction, and that incorporate the 14 wavy overbands.

Describe sufficiently the nature of the invention, as well as how to perform it in practice, should be noted that the provisions indicated above and represented in the attached drawings are susceptible to modifications of detail as long as they do not alter the principle fundamental.

Claims (3)

1. Multiple baler-slicer for tomato harvesting machine; of the type comprising a lifting front structure and with support wheels on the ground, and in which a longitudinal conveyor belt is mounted that carries product inside the combine in cooperation with usually upper teeth emanating from upper longitudinal side chains, and which is anticipated a pair of overlapping blades that cut the bush; implementing in the same area and preferably on the blades a pair of divergent motorized bands in the frontal direction, usually covered with a wavy overbands, and that cooperate in embocar the product towards the rotocuchillas, all this to work on a single line of crop; characterized in that it implements a multiple system of rotocuchillas and embocadoras bands in order to work simultaneously on more than one line of crop, releasing the width of land necessary for the combine to circulate without affecting the adjacent crop lines. 2. Embocadora-slicer according to claim 1 characterized in that preferably a double system of knife-cutting and embocado bands is implemented, consisting of two pairs of knife-cutting and embocado bands. 3. Embocadora-slicer according to claim 2 characterized in that the cutters of each pair overlap such that the inner blade or closer to the axis of the combine runs on the outer blade.