EP3954835A3 - Verbindungsvorrichtung zum ankuppeln eines anbaugerätes an eine arbeitsvorrichtung und arbeitsvorrichtung - Google Patents

Verbindungsvorrichtung zum ankuppeln eines anbaugerätes an eine arbeitsvorrichtung und arbeitsvorrichtung Download PDF

Info

Publication number
EP3954835A3
EP3954835A3 EP21190730.8A EP21190730A EP3954835A3 EP 3954835 A3 EP3954835 A3 EP 3954835A3 EP 21190730 A EP21190730 A EP 21190730A EP 3954835 A3 EP3954835 A3 EP 3954835A3
Authority
EP
European Patent Office
Prior art keywords
securing
release position
coupling part
coupling
receptacle
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.)
Granted
Application number
EP21190730.8A
Other languages
English (en)
French (fr)
Other versions
EP3954835B1 (de
EP3954835A2 (de
Inventor
Manuel Splittgerber
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.)
Emtec Engineering & Maschinentechnik GmbH
Original Assignee
Emtec Engineering & Maschinentechnik GmbH
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 Emtec Engineering & Maschinentechnik GmbH filed Critical Emtec Engineering & Maschinentechnik GmbH
Publication of EP3954835A2 publication Critical patent/EP3954835A2/de
Publication of EP3954835A3 publication Critical patent/EP3954835A3/de
Application granted granted Critical
Publication of EP3954835B1 publication Critical patent/EP3954835B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Agricultural Machines (AREA)

Abstract

Die Offenbarung betrifft eine Verbindungsvorrichtung zum lösbaren Ankuppeln eines Anbaugerätes an eine Arbeitsvorrichtung, umfassend: eine an der Arbeitsvorrichtung festgelegte oder festlegbare Trageinrichtung, an der eine erste Aufnahme für ein erstes Kupplungsteil des Anbaugerätes und eine zweite Aufnahme für ein zweites Kupplungsteil des Anbaugerätes gebildet sind, wobei die Aufnahmen im Abstand zueinander an der Trageinrichtung angeordnet sind; eine an der Trageinrichtung gehaltene Verriegelungseinrichtung, die einen Aktuator und ein von diesem von einer Lösestellung in eine Haltestellung und umgekehrt überführbares Verriegelungselement umfasst, wobei die erste Aufnahme in der Lösestellung zum Einführen des ersten Kupplungsteils freigegeben ist und das erste Kupplungsteil in der Haltestellung in der ersten Aufnahme gehalten ist; eine Sicherungseinrichtung, die ein insbesondere an der Trageinrichtung beweglich gehaltenes Sicherungselement umfasst, das von einer Freigabestellung in eine Sicherungsstellung und umgekehrt überführbar ist, wobei eine Einführöffnung der zweiten Aufnahme für das zweite Kupplungsteil in der Freigabestellung freigegeben und in der Sicherungsstellung gesperrt ist; und eine Kopplungseinrichtung, über die die Sicherungseinrichtung mit der Verriegelungseinrichtung in Wirkverbindung steht, wobei das Sicherungselement beim Überführen des Verriegelungselementes von der Haltestellung in die Lösestellung von der Sicherungsstellung in die Freigabestellung überführt wird. Außerdem betrifft die Offenbarung eine Arbeitsvorrichtung mit einer Verbindungsvorrichtung.
EP21190730.8A 2020-08-11 2021-08-11 Verbindungsvorrichtung zum ankuppeln eines anbaugerätes an eine arbeitsvorrichtung und arbeitsvorrichtung Active EP3954835B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020121067.1A DE102020121067A1 (de) 2020-08-11 2020-08-11 Verbindungsvorrichtung zum Ankuppeln eines Anbaugerätes an eine Arbeitsvorrichtung und Arbeitsvorrichtung

Publications (3)

Publication Number Publication Date
EP3954835A2 EP3954835A2 (de) 2022-02-16
EP3954835A3 true EP3954835A3 (de) 2022-03-02
EP3954835B1 EP3954835B1 (de) 2023-10-04

Family

ID=77300796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21190730.8A Active EP3954835B1 (de) 2020-08-11 2021-08-11 Verbindungsvorrichtung zum ankuppeln eines anbaugerätes an eine arbeitsvorrichtung und arbeitsvorrichtung

Country Status (2)

Country Link
EP (1) EP3954835B1 (de)
DE (1) DE102020121067A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022121104A1 (de) 2022-08-22 2024-02-22 emtec Engineering & Maschinentechnik GmbH Ankoppelvorrichtung und mobile Arbeitsmaschine
DE102022125112A1 (de) 2022-09-29 2024-04-04 OilQuick Deutschland KG Schnellwechsler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20130069A2 (en) * 2012-03-02 2013-08-28 Geith Internat Ltd A safety mechanism for a coupler for coupling an accessory to a dipper arm.
WO2020128075A1 (en) * 2018-12-21 2020-06-25 Geith International Limited A coupler for coupling an attachment to a dipper arm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536061C2 (sv) 2011-09-15 2013-04-23 Steelwrist Ab Framaxellåsning för redskapsfäste
NO336319B1 (no) 2013-06-06 2015-08-03 Hardnor As Hurtigkobling for feste av et arbeidsredskap til en maskin.
CH710006A1 (de) 2014-08-20 2016-02-29 Josef Martin Gmbh Schnellwechselkupplung zum Ankuppeln eines Anbaugeräts an einem Baggerarm.
DE102014116245B4 (de) 2014-11-07 2016-11-10 Bela Cseri Schnellwechseleinrichtung einer Arbeitsmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20130069A2 (en) * 2012-03-02 2013-08-28 Geith Internat Ltd A safety mechanism for a coupler for coupling an accessory to a dipper arm.
WO2020128075A1 (en) * 2018-12-21 2020-06-25 Geith International Limited A coupler for coupling an attachment to a dipper arm

Also Published As

Publication number Publication date
EP3954835B1 (de) 2023-10-04
DE102020121067A1 (de) 2022-02-17
EP3954835A2 (de) 2022-02-16

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