ES2139767T3 - Acoplamiento rapido de un util de trabajo a excavadoras. - Google Patents

Acoplamiento rapido de un util de trabajo a excavadoras.

Info

Publication number
ES2139767T3
ES2139767T3 ES95104275T ES95104275T ES2139767T3 ES 2139767 T3 ES2139767 T3 ES 2139767T3 ES 95104275 T ES95104275 T ES 95104275T ES 95104275 T ES95104275 T ES 95104275T ES 2139767 T3 ES2139767 T3 ES 2139767T3
Authority
ES
Spain
Prior art keywords
seat
excavators
working tool
quick coupling
plate
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.)
Expired - Lifetime
Application number
ES95104275T
Other languages
English (en)
Inventor
Karl Heinz Josef Leh
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
Application granted granted Critical
Publication of ES2139767T3 publication Critical patent/ES2139767T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)

Abstract

2.1 EN LOS DISPOSITIVOS DE SUJECION Y RECEPCION DE TIPO CONOCIDOS SON NECESARIOS RESPECTIVAMENTE DOS TRABAJADORES PARA LA REALIZACION DE UN CAMBIO DE HERRAMIENTA. UN TRABAJADOR DEBE CON ELLO APLICAR EL BRAZO DE APOYO DE LA HERRAMIENTA DE ELABORACION DEL SUELO EN LA POSICION CORRECTA CON RESPECTO A LA HERRAMIENTA, MIENTRAS QUE EL SEGUNDO TRABAJADOR APLICA EL PERNO DE UNION PARA LA FIJACION DE LA HERRAMIENTA. 2.2 PARA LA SIMPLIFICACION DEL CAMBIO DE LA HERRAMIENTA SE PROPONE UN DISPOSITIVO DE SUJECION Y RECEPCION CON UNA BOCA DE RECEPCION FIJA Y UNA BOCA DE RECEPCION DESPLAZABLE EN DIRECCION SOBRE LA BOCA DE RECEPCION FIJA PARA UNION CON EL PERNO DE UNION DE LA HERRAMIENTA DE ELABORACION DEL SUELO, CON LO CUAL DE FORMA PREFERENTE LA BOCA DE RECEPCION DESPLAZABLE ES ACTIVABLE POR MEDIO DE UN CILINDRO A PRESION.
ES95104275T 1994-03-24 1995-03-23 Acoplamiento rapido de un util de trabajo a excavadoras. Expired - Lifetime ES2139767T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4410194A DE4410194A1 (de) 1994-03-24 1994-03-24 Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.

Publications (1)

Publication Number Publication Date
ES2139767T3 true ES2139767T3 (es) 2000-02-16

Family

ID=6513725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95104275T Expired - Lifetime ES2139767T3 (es) 1994-03-24 1995-03-23 Acoplamiento rapido de un util de trabajo a excavadoras.

Country Status (8)

Country Link
EP (1) EP0674053B1 (es)
AT (1) ATE187220T1 (es)
DE (2) DE4410194A1 (es)
DK (1) DK0674053T3 (es)
ES (1) ES2139767T3 (es)
GR (1) GR3032345T3 (es)
PT (1) PT674053E (es)
SI (1) SI0674053T1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507896A1 (de) * 1995-03-07 1995-10-26 Frank Von Wolff Schnellwechselvorrichtung
AT403490B (de) * 1996-01-15 1998-02-25 Franz Winkelbauer Kupplungseinrichtung
DE29601727U1 (de) * 1996-02-02 1996-08-01 Nagler, Jürgen, 58313 Herdecke Werkzeugwechselvorrichtung für Hydraulikbagger
DE59800510D1 (de) * 1997-04-14 2001-04-12 Baumaschinentechnik Gmbh Villa Schnellwechselvorrichtung für bagger
AT409323B (de) * 2000-12-15 2002-07-25 Auer Landmaschb Ges M B H Vorrichtung zum holzrücken
AU2006316227A1 (en) * 2005-11-15 2007-05-24 J B Sales International Limited Bucket fabrication
DE102010006692A1 (de) 2010-02-02 2011-08-04 Meyer, Runald, 55496 Mechanischer Hydraulik-Schnellverbinder
DE202013002103U1 (de) 2013-03-06 2013-04-11 Marc Patrick Meyer Vorrichtung zur Verbindung von Bauteilen zum gleichzeitigen Übertragen von Kraft und Medium
CA3007341A1 (en) 2015-12-07 2017-06-15 Wedgelock Equipment Limited A locking device for a quick coupler
DE102015225498A1 (de) 2015-12-16 2017-06-22 Oilquick Deutschland Gmbh Schnellwechselsystem mit mechanischer sicherheitseinrichtung gegen unbeabsichtigtes ablösen eines arbeitsgerätes
CN107130657A (zh) * 2017-04-30 2017-09-05 经海波 一种挖掘机快速接头
US11208785B2 (en) 2018-12-12 2021-12-28 Caterpillar Inc. Tool coupling arrangement having zero offset

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494001A1 (fr) * 1980-11-13 1982-05-14 Kodak Pathe Emballage pour pile de feuilles notamment films photosensibles
WO1988001322A1 (en) * 1986-08-18 1988-02-25 Paul Owen Jones Improved hitch
JPS6393934A (ja) * 1986-10-03 1988-04-25 スチユア−ト．アレキサンダ−．エセツクス 建設機械用連結組立体
FR2670520A1 (fr) * 1990-12-17 1992-06-19 Esco Sa Dispositif perfectionne de fixation, rapide d'outil de travail sur un bras d'une machine notamment de travaux publics.
DE69107719T2 (de) * 1990-07-25 1995-06-29 Japanic Corp Werkzeugkupplungsvorrichtung einer Erdbaumaschine.
NL9101150A (nl) 1991-07-02 1993-02-01 Verachtert Bv Koppelstuk.
SE9102566L (sv) * 1991-09-06 1992-09-07 Sonerud John Teodor Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
DE9405014U1 (de) * 1994-03-24 1994-05-26 Leh, Karl Heinz Josef, 55765 Birkenfeld Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.

Also Published As

Publication number Publication date
GR3032345T3 (en) 2000-04-27
DE4410194A1 (de) 1995-10-05
DE59507299D1 (de) 2000-01-05
EP0674053A3 (de) 1996-04-24
EP0674053A2 (de) 1995-09-27
PT674053E (pt) 2000-04-28
SI0674053T1 (en) 2000-06-30
EP0674053B1 (de) 1999-12-01
ATE187220T1 (de) 1999-12-15
DK0674053T3 (da) 2000-05-29

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