AR115504A1 - Accionador de cuchillas con motor hidráulico integral para un cabezal de una cosechadora agrícola - Google Patents

Accionador de cuchillas con motor hidráulico integral para un cabezal de una cosechadora agrícola

Info

Publication number
AR115504A1
AR115504A1 ARP190101564A ARP190101564A AR115504A1 AR 115504 A1 AR115504 A1 AR 115504A1 AR P190101564 A ARP190101564 A AR P190101564A AR P190101564 A ARP190101564 A AR P190101564A AR 115504 A1 AR115504 A1 AR 115504A1
Authority
AR
Argentina
Prior art keywords
head
hydraulic motor
blade drive
agricultural harvester
integral hydraulic
Prior art date
Application number
ARP190101564A
Other languages
English (en)
Inventor
David M Dchristopher
Original Assignee
Cnh Ind America Llc
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 Cnh Ind America Llc filed Critical Cnh Ind America Llc
Publication of AR115504A1 publication Critical patent/AR115504A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/30—Driving mechanisms for the cutters
    • A01D34/38—Driving mechanisms for the cutters fluid
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D47/00—Headers for topping of plants, e.g. stalks with ears
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/03—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/04—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with cutters at the front
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/14—Knife-bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Harvester Elements (AREA)

Abstract

Un cabezal para una cosechadora agrícola que comprende primer y segundo conjuntos de brazo de accionamiento para conectarse a respectivos conjuntos de corte, y una unidad de accionamiento que consiste esencialmente de un motor hidráulico conectado operativamente a los primer y segundo conjuntos de brazo de accionamiento. La operación de la unidad de accionamiento resulta en un movimiento oscilante sustancialmente lineal y opuesto de los conjuntos de corte.
ARP190101564A 2018-06-12 2019-06-07 Accionador de cuchillas con motor hidráulico integral para un cabezal de una cosechadora agrícola AR115504A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/006,121 US10820495B2 (en) 2018-06-12 2018-06-12 Knife drive with integral hydraulic motor for a header of an agricultural harvester

Publications (1)

Publication Number Publication Date
AR115504A1 true AR115504A1 (es) 2021-01-27

Family

ID=66793928

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101564A AR115504A1 (es) 2018-06-12 2019-06-07 Accionador de cuchillas con motor hidráulico integral para un cabezal de una cosechadora agrícola

Country Status (5)

Country Link
US (1) US10820495B2 (es)
EP (1) EP3581012B1 (es)
AR (1) AR115504A1 (es)
AU (1) AU2019204107B2 (es)
BR (1) BR102019011537A2 (es)

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814649A (en) 1929-12-28 1931-07-14 Francis W Wade Combined lawn and hedge trimmer
FR1350562A (fr) 1963-03-18 1964-01-24 Vyzk Ustav Zemedelskych Stroju Perfectionnements à l'entraînement hydraulique d'une barre faucheuse montée sur un tracteur ou véhicule analogue
US3246528A (en) 1963-04-17 1966-04-19 Alois J Kosch Rotary-to-reciprocating motion converter
GB1065347A (en) 1965-03-30 1967-04-12 Harrison Mcgregor & Guest Ltd An improvement in or relating to agricultural mowing machines
DD271010A3 (de) * 1987-08-14 1989-08-23 Fortschritt Veb K Messerantrieb fuer feldfutterschneidwerke
JPH0545141Y2 (es) * 1988-03-25 1993-11-17
US5497605A (en) * 1994-11-15 1996-03-12 Deere & Company Header and feeder for a grain combine
US7401458B2 (en) * 2006-12-22 2008-07-22 Cnh America Llc Compact sickle drive for a header of an agricultural plant cutting machine
US7520118B1 (en) 2007-10-24 2009-04-21 Cnh America Llc Header with high speed sickle drives for a plant cutting machine
US7805919B2 (en) * 2007-12-06 2010-10-05 Cnh America Llc Offset epicyclic sickle drive for a header of an agricultural plant cutting machine
US7810304B2 (en) * 2007-12-06 2010-10-12 Cnh America Llc Compact knife head assembly, bearing and eccentric for a sickle drive for a header of an agricultural plant cutting machine
US7730709B2 (en) * 2007-12-06 2010-06-08 Cnh America Llc Compact epicyclical drive
US8151547B2 (en) * 2009-10-02 2012-04-10 Cnh America Llc Blade assembly removal from a header of a plant cutting machine
US9622409B2 (en) * 2009-10-29 2017-04-18 Deere & Company Reciprocating knife assembly and reciprocating knife drive assembly
US8011272B1 (en) 2010-04-28 2011-09-06 Cnh America Llc Dual flywheel axially compact epicyclical drive
EP2713691B1 (en) * 2011-05-27 2016-05-18 CNH Industrial Belgium nv Pivoting action low profile sickle drive
EP2713693B1 (en) * 2011-05-27 2016-08-10 CNH Industrial Belgium nv Slot driven low profile sickle drive
EP2713695B1 (en) * 2011-05-27 2016-08-24 CNH Industrial Belgium nv Cam driven low profile sickle drive
US9532502B2 (en) * 2011-05-27 2017-01-03 Cnh Industrial America Llc Low profile sickle drive
CN202197573U (zh) 2011-07-13 2012-04-25 王建群 液压驱动双刀杆反向同步往复运动茎秆切割器
US8973345B2 (en) * 2013-02-05 2015-03-10 Deere & Company Drive assembly for an agricultural harvesting platform
AU2014260079B2 (en) * 2013-05-01 2017-08-03 Cnh Industrial America Llc Cutter guard assembly for a knife drive of an agricultural farm implement
US10721862B2 (en) * 2013-12-16 2020-07-28 Cnh Industrial America Llc Cutter assembly for an agricultural harvester
DE102014003493A1 (de) * 2014-03-14 2015-09-17 Carl Geringhoff Gmbh & Co. Kg Schneideinrichtung für landwirtschaftliche Maschinen
DE102015116890A1 (de) * 2015-10-05 2017-04-06 Carl Geringhoff Gmbh & Co. Kg Messerantrieb für Schneidwerk zum Anbau an Erntemaschinen
US9924635B1 (en) * 2016-09-28 2018-03-27 Cnh Industrial America Llc Air blow off cover for synchro-knife drive cleaning
DE102018208169A1 (de) * 2018-05-24 2019-11-28 Deere & Company Antriebsanordnung zum Antrieb eines Mähwerksbalkens eines Schneidwerks

Also Published As

Publication number Publication date
AU2019204107B2 (en) 2023-09-28
AU2019204107A1 (en) 2020-01-02
EP3581012A1 (en) 2019-12-18
BR102019011537A2 (pt) 2020-01-07
US20190373807A1 (en) 2019-12-12
EP3581012B1 (en) 2023-08-09
US10820495B2 (en) 2020-11-03

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