DE10346413A1 - Ladervorrichtung - Google Patents

Ladervorrichtung Download PDF

Info

Publication number
DE10346413A1
DE10346413A1 DE2003146413 DE10346413A DE10346413A1 DE 10346413 A1 DE10346413 A1 DE 10346413A1 DE 2003146413 DE2003146413 DE 2003146413 DE 10346413 A DE10346413 A DE 10346413A DE 10346413 A1 DE10346413 A1 DE 10346413A1
Authority
DE
Germany
Prior art keywords
loader
pivoted
extended
loading device
especially front
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.)
Withdrawn
Application number
DE2003146413
Other languages
English (en)
Inventor
Jean Viaud
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Priority to DE2003146413 priority Critical patent/DE10346413A1/de
Publication of DE10346413A1 publication Critical patent/DE10346413A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3402—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines the arms being telescopic
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7618—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a horizontal axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • E02F3/845—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using mechanical sensors to determine the blade position, e.g. inclinometers, gyroscopes, pendulums
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • E02F3/847—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using electromagnetic, optical or acoustic beams to determine the blade position, e.g. laser beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Es wird eine Ladevorrichtung (14), insbesondere ein Frontlader für ein Laderfahrzeug (10), beschrieben, mit einem ersten und einem zweiten ansteuerbaren, teleskopierbaren Ausleger (16, 18), der jeweils an einem ersten Ende an einen Fahrzeugrahmen (12) schwenkbar befestigbar und jeweils an einem freien Ende mit einem Laderwerkzeug (28) koppelbar ist. Um eine Schwenkbewegung des Laderwerkzeugs (28), über eine übliche Schwenkbewegung um eine Querachse (Q) hinaus, zu ermöglichen, wird vorgeschlagen, dass die Ausleger (16, 18) im Wesentlichen unabhängig voneinander schwenkbar und/oder längenverstellbar sind. Über eine elektronische Steuervorrichtung (92), die Signale von an Stellmotoren (30, 32, 38, 40, 56, 81) positionierten Sensoren (82, 84, 86, 88, 90, 91) aufnimmt, können Auslegerbewegungen kontrolliert und geregelt bzw. gesteuert werden.
DE2003146413 2003-10-07 2003-10-07 Ladervorrichtung Withdrawn DE10346413A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003146413 DE10346413A1 (de) 2003-10-07 2003-10-07 Ladervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003146413 DE10346413A1 (de) 2003-10-07 2003-10-07 Ladervorrichtung

Publications (1)

Publication Number Publication Date
DE10346413A1 true DE10346413A1 (de) 2005-05-04

Family

ID=34399308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003146413 Withdrawn DE10346413A1 (de) 2003-10-07 2003-10-07 Ladervorrichtung

Country Status (1)

Country Link
DE (1) DE10346413A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009091473A1 (en) * 2008-01-15 2009-07-23 Trimble Navigation Limited Loader implement elevation control system
DE102011102062A1 (de) * 2011-05-19 2012-11-22 Olaf Telesch Ausleger für ein Lade- und Baggergerät
EP2625943A1 (de) * 2012-02-13 2013-08-14 AB Mähler & Söner Einsatz
DE102015115687A1 (de) 2015-09-17 2017-03-23 Claas Tractor Sas Landwirtschaftliches Arbeitsfahrzeug
DE102020125037B3 (de) 2020-09-25 2021-12-30 Jonas HEINZLER Arbeitsmaschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990072A (en) * 1956-06-08 1961-06-27 Clark Equipment Co Material handling mechanism
DE2301838A1 (de) * 1973-01-15 1974-07-18 Hermann Walter Dipl Ing Gehlen Fahrzeug zur bearbeitung von uferbereichen von gewaessern
US4280783A (en) * 1979-04-10 1981-07-28 Hayward John A D Lost motion linkage assembly for a front loader
US4306832A (en) * 1979-04-30 1981-12-22 Gregory Schmiesing Front end loader with improved reach controls
GB2079246A (en) * 1980-07-05 1982-01-20 Bamford Jc Excavators Ltd Loader/excavator vehicle
FR2642389A1 (fr) * 1989-01-27 1990-08-03 Valiorgue Bernard Chargeur frontal telescopique associe a un tracteur agricole
WO1997020998A1 (en) * 1995-12-05 1997-06-12 Blom, Andreas Arm arrangement of a lifting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990072A (en) * 1956-06-08 1961-06-27 Clark Equipment Co Material handling mechanism
DE2301838A1 (de) * 1973-01-15 1974-07-18 Hermann Walter Dipl Ing Gehlen Fahrzeug zur bearbeitung von uferbereichen von gewaessern
US4280783A (en) * 1979-04-10 1981-07-28 Hayward John A D Lost motion linkage assembly for a front loader
US4306832A (en) * 1979-04-30 1981-12-22 Gregory Schmiesing Front end loader with improved reach controls
GB2079246A (en) * 1980-07-05 1982-01-20 Bamford Jc Excavators Ltd Loader/excavator vehicle
FR2642389A1 (fr) * 1989-01-27 1990-08-03 Valiorgue Bernard Chargeur frontal telescopique associe a un tracteur agricole
WO1997020998A1 (en) * 1995-12-05 1997-06-12 Blom, Andreas Arm arrangement of a lifting device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009091473A1 (en) * 2008-01-15 2009-07-23 Trimble Navigation Limited Loader implement elevation control system
CN101918645A (zh) * 2008-01-15 2010-12-15 天宝导航有限公司 装载机高度控制系统
US8091256B2 (en) 2008-01-15 2012-01-10 Trimble Navigation Limited Loader elevation control system
CN101918645B (zh) * 2008-01-15 2013-08-21 天宝导航有限公司 装载机高度控制系统
DE112008003444B4 (de) * 2008-01-15 2015-12-17 Trimble Navigation Ltd. System für Lader
DE112008003444B8 (de) * 2008-01-15 2016-03-10 Trimble Navigation Ltd. System für Lader
DE102011102062A1 (de) * 2011-05-19 2012-11-22 Olaf Telesch Ausleger für ein Lade- und Baggergerät
EP2625943A1 (de) * 2012-02-13 2013-08-14 AB Mähler & Söner Einsatz
DE102015115687A1 (de) 2015-09-17 2017-03-23 Claas Tractor Sas Landwirtschaftliches Arbeitsfahrzeug
DE102020125037B3 (de) 2020-09-25 2021-12-30 Jonas HEINZLER Arbeitsmaschine

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee