AR057857A1 - Disposicion hidraulica para una maquina cosechadora autopropulsada - Google Patents

Disposicion hidraulica para una maquina cosechadora autopropulsada

Info

Publication number
AR057857A1
AR057857A1 ARP060104820A ARP060104820A AR057857A1 AR 057857 A1 AR057857 A1 AR 057857A1 AR P060104820 A ARP060104820 A AR P060104820A AR P060104820 A ARP060104820 A AR P060104820A AR 057857 A1 AR057857 A1 AR 057857A1
Authority
AR
Argentina
Prior art keywords
carrier vehicle
consumers
self
harvesting machine
propelled harvesting
Prior art date
Application number
ARP060104820A
Other languages
English (en)
Inventor
Norbert Strieker
Heinrich Duckinghaus
Dirk Schlichting
Guenter Eis
Original Assignee
Claas Selbstfahr Erntemasch
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 Claas Selbstfahr Erntemasch filed Critical Claas Selbstfahr Erntemasch
Publication of AR057857A1 publication Critical patent/AR057857A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/03—Driving mechanisms or parts thereof for harvesters or mowers fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20546—Type of pump variable capacity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3052—Shuttle valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50563—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure
    • F15B2211/50581—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves
    • F15B2211/5059—Pressure control characterised by the type of pressure control means the pressure control means controlling a differential pressure using counterbalance valves using double counterbalance valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5153—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7135—Combinations of output members of different types, e.g. single-acting cylinders with rotary motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7142—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being arranged in multiple groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/863—Control during or prevention of abnormal conditions the abnormal condition being a hydraulic or pneumatic failure
    • F15B2211/8633—Pressure source supply failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Guiding Agricultural Machines (AREA)
  • Agricultural Machines (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

Se describe una disposicion hidráulica de una máquina agrícola, estando la máquina agrícola (1) constituida por un vehículo portador (2) y al menos un dispositivo adaptable (4, 5), comprendiendo el vehículo portador (2) y el dispositivo adaptable (4, 5) en cada caso uno o más consumidores accionados hidráulicamente (6, 10, 22, 26, 15), estando al menos un consumidor (6, 10, 22, 26, 15) conectado a un conducto comun de fluido bajo presion y siendo dicho conducto de presion (29) alimentado con un fluido que tiene presion constante (D), de manera que resulte una disposicion hidráulica estandarizada y sencilla para los consumidores (6, 10) en un vehículo portador (2) y los consumidores (24, 26) en un equipo antepuesto (4, 5) acoplable al vehículo portador (2), la cual presenta una elevada velocidad de reaccion y una reducida tendencia a oscilaciones con elevada dinámica de los consumidores (24, 26), como también un elevado rendimiento.
ARP060104820A 2005-12-09 2006-11-02 Disposicion hidraulica para una maquina cosechadora autopropulsada AR057857A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005059351A DE102005059351A1 (de) 2005-12-09 2005-12-09 Hydrauliksystem für eine selbstfahrende Erntemaschine

Publications (1)

Publication Number Publication Date
AR057857A1 true AR057857A1 (es) 2007-12-19

Family

ID=37863676

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060104820A AR057857A1 (es) 2005-12-09 2006-11-02 Disposicion hidraulica para una maquina cosechadora autopropulsada

Country Status (4)

Country Link
US (1) US7726107B2 (es)
EP (1) EP1795765B1 (es)
AR (1) AR057857A1 (es)
DE (1) DE102005059351A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015729A1 (de) * 2007-12-28 2009-07-02 Robert Bosch Gmbh Regeneratives hydrostatisches Antriebssystem
US7866132B2 (en) * 2009-05-20 2011-01-11 Deere & Company Harvesting head reel support arrangement including hydraulic cylinders and control circuitry
US20110154793A1 (en) * 2009-12-30 2011-06-30 Curtis Ernst Forage chopper header for harvesting both standing and down crop material
DE102012101806A1 (de) * 2012-03-05 2013-09-05 Claas Selbstfahrende Erntemaschinen Gmbh Hydrauliksystem für eine selbstfahrende Arbeitsmaschine
US9717179B2 (en) 2014-02-25 2017-08-01 Cnh America Llc Hydraulic system for a header of an agricultural harvester
JP2016109210A (ja) * 2014-12-05 2016-06-20 株式会社ユーテック 継手装置
JP6245764B2 (ja) * 2015-01-30 2017-12-13 ヤンマー株式会社 コンバイン
WO2017189551A1 (en) 2016-04-26 2017-11-02 Vermeer Manufacturing Company System for controlling a brake in an auxiliary hydraulic system
US10485174B2 (en) * 2017-02-10 2019-11-26 Cnh Industrial America Llc Position/height-based hydraulic suspension system and methods of using the same
DE102017115987A1 (de) * 2017-07-17 2019-01-17 Claas Industrietechnik Gmbh Hydraulische Druckmittelversorgung und Adapterventileinheit
US11903342B2 (en) * 2018-06-08 2024-02-20 Agco Corporation Auto reel height
US20220095538A1 (en) * 2019-02-11 2022-03-31 Agco Corporation Harvesting header having a hydraulic fluid loop and related systems and methods
DE102019127508A1 (de) * 2019-10-11 2021-04-15 Carl Geringhoff Gmbh & Co. Kg Schneidwerk mit Sicherung für eine höhenverstellbare Haspel
CN112524105A (zh) * 2020-11-30 2021-03-19 湖南省农友农业装备股份有限公司 一种收割机割台同步传动系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548951A (en) * 1968-09-16 1970-12-22 Tem Cole Inc Multiple row crop harvesting machine
DE4311191C2 (de) * 1993-04-05 1995-02-02 Deere & Co Hydrauliksystem zur Versorgung offener oder geschlossener Hydraulikfunktionen
US5577373A (en) * 1994-06-24 1996-11-26 Case Corporation Agricultural vehicle including a system for automatically moving an implement and improved ground height sensing to a predetermined operating position
GB9504281D0 (en) * 1995-03-03 1995-04-19 Dp Ind Ltd Machine for vining peas and the like
DE10011498B4 (de) * 2000-03-09 2004-12-30 Case Harvesting Systems Gmbh Vorrichtung zur Bodenkopierung für Vorsatzgeräte an Erntemaschinen
US6615570B2 (en) * 2001-06-28 2003-09-09 Deere & Company Header position control with forward contour prediction
US6834223B2 (en) * 2003-02-10 2004-12-21 Norac Systems International, Inc. Roll control system and method for a suspended boom
DE102004010623A1 (de) * 2004-03-02 2005-09-22 Bosch Rexroth Ag Versorgungssystem

Also Published As

Publication number Publication date
DE102005059351A1 (de) 2007-06-21
US20070130898A1 (en) 2007-06-14
EP1795765B1 (de) 2013-12-11
EP1795765A3 (de) 2012-09-26
US7726107B2 (en) 2010-06-01
EP1795765A2 (de) 2007-06-13

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