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WO2015070301A1 - Engin récolteur de tubercules - Google Patents

Engin récolteur de tubercules Download PDF

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Publication number
WO2015070301A1
WO2015070301A1 PCT/BR2014/000085 BR2014000085W WO2015070301A1 WO 2015070301 A1 WO2015070301 A1 WO 2015070301A1 BR 2014000085 W BR2014000085 W BR 2014000085W WO 2015070301 A1 WO2015070301 A1 WO 2015070301A1
Authority
WO
WIPO (PCT)
Prior art keywords
tractor
tubers
carriage
belt
assembly
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/BR2014/000085
Other languages
English (en)
Portuguese (pt)
Inventor
Jeferson VOGES DOS SANTOS
Fabio VOGES DOS SANTOS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2015070301A1 publication Critical patent/WO2015070301A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D17/00—Digging machines with sieving and conveying mechanisms
    • A01D17/10—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands

Definitions

  • the present invention patent relates to a tuber harvester, such apparatus being designed to provide higher productivity and better operation of the equipment as well as higher quality of the harvested product at the end of the process.
  • Hennipman patent document MU8200576-1 claims a tuber harvesting machine coupled to a tractor that pulls the tubers by means of a particularly shaped extraction knife which is conveyed to the conveyor by a lifting finger.
  • the treadmill is divided into two parts: the first, manual treadmill 14, where operators perform manual tubing cleaning on platform 12, and the second, thin treadmill 15, which drives tubers for bag storage or boxes.
  • the equipment does not include scouting mats for cleaning the tubers, which must be done manually.
  • the object described in Hennipman's patent MU 9102105-7 describes a tubular harvester, equipped with two parallel mats, suitable for harvesting on very uneven ground where the tubers or clods generally spread unevenly, with the conveyors being parallel.
  • intermediate structures such as sieve, transverse belt, lifts, taliscadas tracks and reversing belt, being the tubers sprayed with water in the cleaning mats for better removal of the clods.
  • the tubers are bagged or optionally unloaded in bulk.
  • Stoltenberg US 1,960,857 describes a primary construction of tractor-coupled potato harvester with potato plows followed by a sequence of conveyor belts that allow them to be sorted and picked manually. at the end of the tracks and can be bagged.
  • US 2,379,198 to Templeton discloses a primary potato and related crop harvester suitable for working in muddy or soaked areas, having an extraction knife, followed by conveyor belts providing the means for separating potatoes of the earth and bagging them.
  • These known constructions are characterized by contemplating trailers coupled to the tractor, which pulls them across the planted area containing starter followed by conveyor belts and storage or bagging.
  • Another difficulty identified is the fact that the equipment does not include cutters in the front of the equipment, which causes the potato to be plucked, which must be removed later, in many cases, manually.
  • the present Tuber Harvester Equipment proposes improvements in manufacturing and operation, as it is based on the inventive concept of realizing a new technical effect in relation to the state of the art of the object.
  • the present object was developed from the difficulties present in the previous models, mainly in the productivity, quality of operation and quality of the final product harvested.
  • the equipment has a differentiated construction, being installed in the tractor itself, being the track arranged underneath the same, and the tractor has inverted operation, positioned as if in reverse, in order to push the coupled equipment itself, and not pull the trailer as in known constructions.
  • Such a constructive and inversion change of the tractor traction assembly gives the set greater pullout strength, stability and durability.
  • Such a differentiated construction also provides a puller knife and wider belt for simultaneous harvesting of two tuber planting lines, with the possibility of tilt adjustment. This constructive structural change gives the whole higher productivity and quality of the final product.
  • the set also includes on its front two lines of chain cutters and short walk conveyor, leading to the best quality of harvest.
  • the rear module provides bagging using various types of bags or, alternatively, directing to a parallel collection device.
  • the equipment contains the set of tracks installed under the tractor, in its power take-off, which has inverted operation of its drive set, it has greater working traction, stability and force, avoiding unnecessary stops for cleaning or clearing land, and having the power to harvest two tuber planting lines simultaneously;
  • the reversal of the tractor drive set also has the advantage of the fact that its hydraulic system and the implement movement system are closer together, as well as allowing the weight distribution of the equipment along the tractor axles, resulting in greater stability, better operation and durability of the assembly;
  • Attachment can be coupled to tractor power take-off, but can also be installed on hydraulic, pneumatic, electrical or other systems;
  • FIG. 01 - presents the perspective of the complete equipment
  • FIG. 03 - presents the lateral view of the implement, without the tractor
  • FIG. 04 - presents the perspective of the implement front car
  • FIG. 05 - presents the front view of the implement front car
  • FIG. 06 - presents a side view of the implement front car
  • FIG. 07 - presents a top view of the implement front car.
  • the object of the present invention is composed of the front carriage (1) followed by the intermediate carriage (2) where the rear carriage (3) is fixed.
  • the front carriage (1) is the carriage that performs the cutting of the branches, the start of the tubers by an inclined puller knife and transports everything that has been pulled out to the intermediate (2).
  • the tubers pass through the treadmill to make the separation and removal of the earth and stones that come together when the tubers were removed and transported to the posterior carriage (3).
  • the set of these three cars is coupled to the tractor (4), which has its traction set inverted so as to move as if in reverse.
  • the front carriage (1) consists of the structural base (5) which itself contains the feed (6) with wheelset (7), and the structural base (5) and the feed (6) serve as support for the cutter.
  • branches (8) provided with tubular shank (9) and chains (10) arranged along the tubular shank (9) in a homogeneous and intercalated manner.
  • the stem (9) constitutes the rotary axis of the cutter, and the chains (10) effectively cut the branches when the operating cutter is lowered and approached from the branches.
  • the pivot crosspieces (11) allow the transmission of pivoting movement by the tubular shaft (12) and belt and pulley assembly (13), powered by the tractor power take-off (14) coupled by the pivot rod cross (15). ).
  • the tractor PTO (14) can be replaced by hydraulic, electric or pneumatic systems.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

La présente demande internationale concerne un engin agricole pour la récolte de tubercules (patates, carottes, oignons, betteraves, etc.) destiné à être accouplé à un tracteur (4) fonctionnant avec ensemble de traction inversé, de manière à se déplacer en marche arrière sur le champ de culture pendant l'opération de récolte. L'engin récolteur comprend trois modules: un véhicule avant (1) qui réalise la coupe et l'arrachage des branches au moyen de couteaux d'extraction inclinés (20); un véhicule intermédiaire (2) dans lequel s'opère le nettoyage du produit récolté et son transport au moyen d'une courroie transporteuse (24) jusqu'au troisième module, lequel consiste en un véhicule arrière (3) dans lequel s'opère la sélection par des moyens de tri reposant sur des plateformes latérales (27). Après la sélection, les tubercules sont déplacés par une courroie à tasseaux (30) jusqu'au conditionnement du produit au niveau l'extrémité arrière de l'engin. Les éléments et mécanismes de la machine peuvent être actionnés par la prise de force du tracteur ou, en variante, par un système hydraulique, pneumatique ou électrique.
PCT/BR2014/000085 2013-11-14 2014-03-19 Engin récolteur de tubercules Ceased WO2015070301A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102013029530-2 2013-11-14
BR102013029530-2A BR102013029530B1 (pt) 2013-11-14 2013-11-14 equipamento colhedor de tubérculos

Publications (1)

Publication Number Publication Date
WO2015070301A1 true WO2015070301A1 (fr) 2015-05-21

Family

ID=53056543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2014/000085 Ceased WO2015070301A1 (fr) 2013-11-14 2014-03-19 Engin récolteur de tubercules

Country Status (2)

Country Link
BR (1) BR102013029530B1 (fr)
WO (1) WO2015070301A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2609371C1 (ru) * 2015-11-09 2017-02-01 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Подборщик сельскохозяйственных культур
WO2018172879A1 (fr) 2017-03-20 2018-09-27 Sabi Agri Tracteur multitache electrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753296A (en) * 1985-09-23 1988-06-28 Kruithoff David M Vegetable harvester
BR0007508A (pt) * 2000-06-27 2002-02-13 Milton Kaoru Watanabe Colhedeira de raizes e tubérculos com descarga lateral
ES2398311A1 (es) * 2011-03-31 2013-03-15 Miguel Grau Calafell Máquina autopropulsada para recolección, clasificación y envasado de cebollas.
US20130153248A1 (en) * 2011-12-16 2013-06-20 Grimme Landmaschinenfabrik Gmbh & Co. Kg Harvester for potatoes, beets and other root crops

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753296A (en) * 1985-09-23 1988-06-28 Kruithoff David M Vegetable harvester
BR0007508A (pt) * 2000-06-27 2002-02-13 Milton Kaoru Watanabe Colhedeira de raizes e tubérculos com descarga lateral
ES2398311A1 (es) * 2011-03-31 2013-03-15 Miguel Grau Calafell Máquina autopropulsada para recolección, clasificación y envasado de cebollas.
US20130153248A1 (en) * 2011-12-16 2013-06-20 Grimme Landmaschinenfabrik Gmbh & Co. Kg Harvester for potatoes, beets and other root crops

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2609371C1 (ru) * 2015-11-09 2017-02-01 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Подборщик сельскохозяйственных культур
WO2018172879A1 (fr) 2017-03-20 2018-09-27 Sabi Agri Tracteur multitache electrique

Also Published As

Publication number Publication date
BR102013029530A2 (pt) 2015-09-08
BR102013029530B1 (pt) 2020-07-21

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