WO2013134836A1 - Motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools - Google Patents

Motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools Download PDF

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Publication number
WO2013134836A1
WO2013134836A1 PCT/BR2013/000056 BR2013000056W WO2013134836A1 WO 2013134836 A1 WO2013134836 A1 WO 2013134836A1 BR 2013000056 W BR2013000056 W BR 2013000056W WO 2013134836 A1 WO2013134836 A1 WO 2013134836A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
self
tools
transmission system
longitudinal direction
Prior art date
Application number
PCT/BR2013/000056
Other languages
French (fr)
Portuguese (pt)
Inventor
Átila STAPELBROEK TRENNEPOHL
Original Assignee
Stara S/A. Indústria De Implementos Agrícolas
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
Priority claimed from BR102012005801-4A external-priority patent/BR102012005801B1/en
Priority claimed from BR132012016420-4A external-priority patent/BR132012016420F1/en
Application filed by Stara S/A. Indústria De Implementos Agrícolas filed Critical Stara S/A. Indústria De Implementos Agrícolas
Priority to RU2014137008A priority Critical patent/RU2014137008A/en
Publication of WO2013134836A1 publication Critical patent/WO2013134836A1/en
Priority to ZA2014/06767A priority patent/ZA201406767B/en

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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame

Definitions

  • the present invention relates to a new design applied to a motion transmission system adapted in a longitudinally self-compensating wheel for use on agricultural machinery and implements.
  • This system was specially designed to promote the compensation of the soil unevenness in the operation of sowing machines, consisting of ground breaking elements and adapted in a self-compensating wheel in the longitudinal direction, thus ensuring a better copying of the ground.
  • Another embodiment of the proposed inventive concept provides that the system is used by directly attaching the rocker assembly to the chassis of the implement, thus enabling the dragging of two implements simultaneously through the tandem system, without affecting the execution of copying promoted by the wheelset.
  • This set of mechanisms in addition to ensuring the correct placement of ground breaking elements on rough terrain, doubles the yield per hectare, lowering direct operating and transportation costs.
  • the current state of the art comprises implements provided with means for compensating for ground unevenness.
  • the compensation of the unevenness of the soil in the working conditions is accomplished by mechanisms that use the same parallelogram system driven by hydraulic actuators. These mechanisms are only able to promote transverse compensation, perpendicular to the planting lines, ensuring only compliance in the implement weight distribution.
  • Another disadvantage refers to the fact that the current wheelset system allows only the positioning of the seeder in work and transport.
  • the present invention is characterized by promoting the soil level difference compensation in planting operation in the longitudinal direction, using the radial movements of the seeder header, which are transmitted to the wheelset, through a pair. of alternators. This mechanism ensures the correct positioning of the ground breaking elements on rough terrain.
  • the proposed system is coupled to the header set of the seeder, to transmit the radial movements performed by the tractor and the header directly to the self-compensating wheel, which in turn promotes the compensation of possible unevenness found in the path.
  • Figure 01 represents a perspective drawing of the system
  • Figure 02 is a side view drawing of the system
  • Figure 03 is a top view drawing of the system.
  • Figure 04 is a perspective drawing of two implements coupled by means of the tandem system
  • Figure 05 is a side view drawing of two implements coupled by means of the tandem system
  • Figure 06 is a top view drawing of two implements coupled by means of the tandem system.
  • the new design of LONGITUDINAL SELF-ADAPTED DRIVE MOVEMENT TRANSMISSION SYSTEM, APPLICABLE TO MACHINERY AND AGRICULTURAL IMPLEMENTS consists basically of a set of self-compensating parallelogram wheels (1) combined with two alternating sets (2), in turn. connected to an alternator rocker assembly (3) by tensioners (4) and to the header assembly (5).
  • the rocker assembly (3) promotes radial movement by articulating the alternating assemblies (2), which consequently move the rotated assembly (1).
  • the radial movement of the header assembly (5) is simultaneously performed.
  • the rocker assembly (3) promotes fixed movement in the chassis (6), enabling the simultaneous mounting of two coupled implements (7A) (7B) by means of the tandem system (8).

Abstract

A motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools, essentially comprises a self-compensating, parallelogram rolling assembly (1) associated with two alternator assemblies (2) joined by ties (4) to a rocking lever assembly (3) and to the tiller assembly (5) so as to promote radial movement, interconnecting the alternator assemblies (3) that move the rolling assembly (1) and at the same time allowing the radial movement of the tiller assembly (5). In another embodiment, the rocking lever assembly (3) enables fixed motion in the chassis (6) and the simultaneous mounting of two tools (7A) (7B) coupled by means of the tandem system (8).

Description

SISTEMA DE TRANSMISSÃO DE MOVIMENTO, ADAPTADO EM RODADO AUTOCOMPENSADOR EM SENTIDO LONGITUDINAL, COM APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS  MOVEMENT TRANSMISSION SYSTEM ADAPTED IN LONGITUDINAL SENSE ROUND WITH APPLICATION IN MACHINERY AND AGRICULTURAL IMPLEMENTS
Setor tecnológico da invenção  Technological sector of the invention
Refere-se a presente invenção a uma nova concepção aplicada a um sistema de transmissão de movimento, adaptado em rodado autocompensador em sentido longitudinal, com aplicação em máquinas e implementos agrícolas. Dito sistema foi especialmente concebido para promover a compensação dos desníveis do solo em operação de trabalho de semeadoras, constituídas de elementos rompedores de solo e adaptado em rodado autocompensador no sentido longitudinal, garantindo assim uma melhor copiagem do terreno.  The present invention relates to a new design applied to a motion transmission system adapted in a longitudinally self-compensating wheel for use on agricultural machinery and implements. This system was specially designed to promote the compensation of the soil unevenness in the operation of sowing machines, consisting of ground breaking elements and adapted in a self-compensating wheel in the longitudinal direction, thus ensuring a better copying of the ground.
Uma outra concretização do conceito inventivo proposto prevê que o sistema seja utilizado através da fixação direta do conjunto balancim no chassi do implemento, possibilitando assim o arraste de dois implementos simultaneamente por meio do sistema tandem, sem afetar a execução de copiagem promovido pelo rodado. Este conjunto de mecanismos, além de garantir o correto posicionamento dos elementos rompedores de solo em terrenos acidentados, dobra o rendimento por hectares, baixando custos diretos de operação e transporte.  Another embodiment of the proposed inventive concept provides that the system is used by directly attaching the rocker assembly to the chassis of the implement, thus enabling the dragging of two implements simultaneously through the tandem system, without affecting the execution of copying promoted by the wheelset. This set of mechanisms, in addition to ensuring the correct placement of ground breaking elements on rough terrain, doubles the yield per hectare, lowering direct operating and transportation costs.
Estado da técnica conhecido  Known prior art
O estado da técnica atual compreende implementos dotados de meios para realizar a compensação de desníveis do solo. Nestes equipamentos convencionais, a compensação dos desníveis do solo nas condições de trabalho é realizada por mecanismos que utilizam um mesmo sistema paralelogrâmico acionado por atuadores hidráulicos. Estes mecanismos somente são capazes de promover a compensação no sentido transversal, perpendicular as linhas de plantio, garantindo apenas conformidade na distribuição de peso do implemento. Outra desvantagem se refere ao fato do sistema de rodado atual possibilitar apenas o posicionamento da semeadora em trabalho e transporte. The current state of the art comprises implements provided with means for compensating for ground unevenness. In these conventional equipment, the compensation of the unevenness of the soil in the working conditions is accomplished by mechanisms that use the same parallelogram system driven by hydraulic actuators. These mechanisms are only able to promote transverse compensation, perpendicular to the planting lines, ensuring only compliance in the implement weight distribution. Another disadvantage refers to the fact that the current wheelset system allows only the positioning of the seeder in work and transport.
No intuito de superar os inconvenientes decorrentes do estado da técnica atual foi desenvolvida a nova concepção revelada neste relatório descritivo. A presente invenção, em relação aos dispositivos anteriores, caracteriza-se por promover a compensação de desnível do solo em operação de plantio no sentido longitudinal, utilizando os movimentos radiais do cabeçalho da semeadora, os quais são transmitidos para o rodado, através de um par de alternadores. Tal mecanismo garante o correto posicionamento dos elementos rompedores de solo em terrenos acidentados. Assim, o sistema ora proposto é acoplado no conjunto cabeçalho da semeadora, para transmitir os movimentos radiais realizados pelo trator e o cabeçalho diretamente para o rodado autocompensador, que por sua vez, promove a compensação dos possíveis desníveis encontrados no trajeto.  In order to overcome the inconveniences arising from the state of the art, the new conception revealed in this descriptive report was developed. The present invention, with respect to the previous devices, is characterized by promoting the soil level difference compensation in planting operation in the longitudinal direction, using the radial movements of the seeder header, which are transmitted to the wheelset, through a pair. of alternators. This mechanism ensures the correct positioning of the ground breaking elements on rough terrain. Thus, the proposed system is coupled to the header set of the seeder, to transmit the radial movements performed by the tractor and the header directly to the self-compensating wheel, which in turn promotes the compensation of possible unevenness found in the path.
Breve descrição dos desenhos apresentados  Brief Description of Drawings
A presente invenção será descrita em relação aos desenhos anexos, apresentados a título de exemplo de uma possível concretização, não única, dos princípios da invenção, nos quais:  The present invention will be described with reference to the accompanying drawings, by way of example of a possible non-unique embodiment of the principles of the invention in which:
A figura 01 representa um desenho em perspectiva do sistema; A figura 02 representa um desenho em vista lateral do sistema; Figure 01 represents a perspective drawing of the system; Figure 02 is a side view drawing of the system;
A figura 03 representa um desenho em vista superior do sistema.  Figure 03 is a top view drawing of the system.
A figura 04 representa um desenho em perspectiva de dois implementos acoplados por meio do sistema tandem;  Figure 04 is a perspective drawing of two implements coupled by means of the tandem system;
A figura 05 representa um desenho em vista lateral de dois implementos acoplados por meio do sistema tandem;  Figure 05 is a side view drawing of two implements coupled by means of the tandem system;
A figura 06 representa um desenho em vista superior de dois implementos acoplados por meio do sistema tandem.  Figure 06 is a top view drawing of two implements coupled by means of the tandem system.
Descrição da invenção  Description of the invention
A nova concepção em SISTEMA DE TRANSMISSÃO DE MOVIMENTO, ADAPTADO EM RODADO AUTOCOMPENSADOR EM SENTIDO LONGITUDINAL, COM APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS é constituída basicamente por conjunto de rodado paralelogrâmico autocompensador (1) associado a dois conjuntos alternadores (2), por sua vez, unidos a um conjunto balancim alternador (3) por tensores (4) e ao conjunto cabeçalho (5). O conjunto balancim (3) promove o movimento radial, articulando os conjuntos alternadores (2), que por consequência movimentam o conjunto rodado (1). Na configuração proposta, além do movimento radial do conjunto balancim (3), realiza-se simultaneamente o movimento radial do conjunto cabeçalho (5).  The new design of LONGITUDINAL SELF-ADAPTED DRIVE MOVEMENT TRANSMISSION SYSTEM, APPLICABLE TO MACHINERY AND AGRICULTURAL IMPLEMENTS, consists basically of a set of self-compensating parallelogram wheels (1) combined with two alternating sets (2), in turn. connected to an alternator rocker assembly (3) by tensioners (4) and to the header assembly (5). The rocker assembly (3) promotes radial movement by articulating the alternating assemblies (2), which consequently move the rotated assembly (1). In the proposed configuration, in addition to the radial movement of the rocker assembly (3), the radial movement of the header assembly (5) is simultaneously performed.
Em outra concretização da invenção, o conjunto balancim (3) promove o movimento fixo no chassi (6), possibilitando a montagem simultânea de dois implementos (7A) (7B) acoplados por meio do sistema tandem (8). Será evidente para qualquer técnico no assunto que diversas modificações, variações e acréscimos podem ser realizados sem descaracterizar o conceito inventivo proposto e sem fugir do escopo da presente invenção, estando compreendidos e protegidos pelo quadro reivindicatório deste pedido. In another embodiment of the invention, the rocker assembly (3) promotes fixed movement in the chassis (6), enabling the simultaneous mounting of two coupled implements (7A) (7B) by means of the tandem system (8). It will be apparent to any person skilled in the art that various modifications, variations and additions may be made without departing from the inventive concept proposed and without departing from the scope of the present invention, being understood and protected by the claim framework of this application.
Tratou-se no presente relatório descritivo de uma invenção revestida de aplicação industrial, novidade e atividade inventiva, caracterizando um real progresso no setor tecnológico a que pertence e sendo merecedora da proteção pleiteada.  This report describes an invention with industrial application, novelty and inventive activity, which represents real progress in the technological sector to which it belongs and deserves the protection sought.

Claims

Reivindicações: Claims:
1- SISTEMA DE TRANSMISSÃO DE MOVIMENTO, ADAPTADO EM RODADO AUTOCOMPENSADOR EM SENTIDO LONGITUDINAL, COM APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS caracterizado por ser constituído por conjuntos de rodados paralelogrâmicos autocompensadores (1) associado a conjuntos alternadores (2) unidos por tensores (4) a um conjunto balancim alternador (3), que é ligado ao conjunto cabeçalho (5).  1- MOVEMENT TRANSMISSION SYSTEM, ADAPTED IN LONGITUDINAL SCOPE WHEEL, APPLICABLE TO MACHINERY AND AGRICULTURAL IMPLEMENTS characterized by being composed of sets of autonomous parallel gear wheels (1) associated with alternating assemblies (2) connected by tensioners (4) an alternator rocker assembly (3) which is attached to the header assembly (5).
2- SISTEMA DE TRANSMISSÃO DE MOVIMENTO, ADAPTADO EM RODADO AUTOCOMPENSADOR EM SENTIDO LONGITUDINAL, COM APLICAÇÃO EM MÁQUINAS E IMPLEMENTOS AGRÍCOLAS como reivindicado em 1 e ainda caracterizado por o conjunto balancim alternador (3) promover o movimento fixo no chassi (6) e ter montados simultaneamente dois implementos (7A) (7B) acoplados por meio do sistema tandem (8).  2- MOVEMENT TRANSMISSION SYSTEM, ADAPTED IN LONGITUDINAL SCOPE WHEEL, APPLICABLE TO MACHINERY AND AGRICULTURAL IMPLEMENTS as claimed in 1 and further characterized by the alternator rocker assembly (3) promoting fixed movement in the chassis (6) and having mounted simultaneously two implements (7A) (7B) coupled via the tandem system (8).
PCT/BR2013/000056 2012-03-15 2013-02-27 Motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools WO2013134836A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2014137008A RU2014137008A (en) 2012-03-15 2013-02-27 MOTION TRANSMISSION SYSTEM FOR SELF-COMPENSATED IN THE LONG DIRECTION OF THE WHEEL SYSTEM FOR USE IN AGRICULTURAL MACHINES AND IMPLEMENTS
ZA2014/06767A ZA201406767B (en) 2012-03-15 2014-09-15 Motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BR10.2012.005801-4 2012-03-15
BR102012005801-4A BR102012005801B1 (en) 2012-03-15 2012-03-15 MOVEMENT TRANSMISSION SYSTEM ADAPTED IN LONGITUDINAL SENSE ROUND WITH APPLICATION IN MACHINERY AND AGRICULTURAL IMPLEMENTS
BR132012016420-4 2012-07-03
BR132012016420-4A BR132012016420F1 (en) 2012-07-03 2012-07-03 motion transmission system, adapted in longitudinally self-compensating wheelset, with application to agricultural machines and implements

Publications (1)

Publication Number Publication Date
WO2013134836A1 true WO2013134836A1 (en) 2013-09-19

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Application Number Title Priority Date Filing Date
PCT/BR2013/000056 WO2013134836A1 (en) 2012-03-15 2013-02-27 Motion transmission system adapted to a self-compensating rolling system in the longitudinal direction, for use in agricultural machines and tools

Country Status (3)

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RU (1) RU2014137008A (en)
WO (1) WO2013134836A1 (en)
ZA (1) ZA201406767B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450917A (en) * 1982-08-13 1984-05-29 Kent Manufacturing Company, Inc. Self-leveling arrangement for agricultural implement frame
BR7800671U (en) * 1998-06-10 2000-03-14 Milton Kaoru Watanabe Mobile hitch applied to agricultural implements.
EP1466516A1 (en) * 2003-04-07 2004-10-13 Kuhn S.A. Agricultural machine with at least one wheel
BRPI0405273A (en) * 2004-11-26 2006-07-04 Semeato Ind & Comercio articulated wheel improvement for agricultural implements

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450917A (en) * 1982-08-13 1984-05-29 Kent Manufacturing Company, Inc. Self-leveling arrangement for agricultural implement frame
BR7800671U (en) * 1998-06-10 2000-03-14 Milton Kaoru Watanabe Mobile hitch applied to agricultural implements.
EP1466516A1 (en) * 2003-04-07 2004-10-13 Kuhn S.A. Agricultural machine with at least one wheel
BRPI0405273A (en) * 2004-11-26 2006-07-04 Semeato Ind & Comercio articulated wheel improvement for agricultural implements

Also Published As

Publication number Publication date
RU2014137008A (en) 2016-05-10
ZA201406767B (en) 2015-06-24

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