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FI108665B - Snabbkopplingsarrangemang - Google Patents

Snabbkopplingsarrangemang Download PDF

Info

Publication number
FI108665B
FI108665B FI990364A FI990364A FI108665B FI 108665 B FI108665 B FI 108665B FI 990364 A FI990364 A FI 990364A FI 990364 A FI990364 A FI 990364A FI 108665 B FI108665 B FI 108665B
Authority
FI
Finland
Prior art keywords
pin
arrangement
pins
hollow
tool
Prior art date
Application number
FI990364A
Other languages
English (en)
Finnish (fi)
Other versions
FI990364L (sv
FI990364A0 (sv
Inventor
Yrjoe Raunisto
Original Assignee
Raunisto Airi
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 Raunisto Airi filed Critical Raunisto Airi
Priority to FI990364A priority Critical patent/FI108665B/sv
Publication of FI990364A0 publication Critical patent/FI990364A0/sv
Priority to EP00906387A priority patent/EP1177350A1/en
Priority to AU28073/00A priority patent/AU2807300A/en
Priority to JP2000599950A priority patent/JP2002537504A/ja
Priority to KR1020017010555A priority patent/KR20010104344A/ko
Priority to PCT/FI2000/000128 priority patent/WO2000049233A1/en
Publication of FI990364L publication Critical patent/FI990364L/sv
Application granted granted Critical
Publication of FI108665B publication Critical patent/FI108665B/sv

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
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • 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)
  • Component Parts Of Construction Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)

Claims (7)

1. Snabbkopplingsarrangemang för fastelse av ett verktyg i en verkmaskin, varvid verktyget om-fattar ätminstone ett fästeholkpar (2) för montering av de tappar, som kopplar verktyget till 6 verkmaskinen, in i dem och vaije fästeholkpar motsvarar ett i verkmaskinen fast ledholkpar, som bildas av tvä motsatt varandra monterade tappar (6), som ligger in i samma cylinderutrymme av en rörfbrmig ram (1) och kan röras i längdriktning ut fran ramen och tillbaka in i ramen med hydrau-liskt tryck, kännetecknat av, att vardera tapp (6) är lagrad roterbart i anseende till ramen ätminstone i positionen när tappama är utskjutna och till arrangemanget hör en hinderanordning för hindring av tappens rotation i anseende till holken (2). 12
2. Arrangemang enligt patentkrav 1 kännetecknat av, att motyta för tappen (6) samt for holken (2) är kon.
3. Arrangemang enligt patentkrav 1 eller 2 kännetecknat av, att till arrangemanget hör en anordning för upprätthällning av kraftverkan för tappama (6) när tappama (6) är utskjutna. 18
4. Arrangemang enligt nägot av patentkrav 1 - 3 kännetecknat av, att i arrangemanget den in-sidiga konytan av holken (2) är en stoppare för tappens (6) utskjutning.
5. Arrangemang enligt nägot av patentkrav 1 - 3 kännetecknat av, att i arrangemanget tappens (6) lagring (14,15) är en stoppare för tappens (6) utskjutning. 24
6. Arrangemang enligt nägot av patentkrav 1 - 5 kännetecknat av, att för hindring av tappens rotation i holken (2) hör tili arrangemanget upprätthällning av den kraften som pressar tappen (6) mot holkens könytä.
7. Arrangemang enligt nägot av patentkrav 1-3 kännetecknat av, att tappens (6) rotation 30 i holken (2) har hindrats med hjälp av en fara, förhöjning eller motsvarande som är formad i tappens (6) ända och för vilken är anordnad en oroterande motyta i holkens bakdel, tili ex. i en täckplatta (3).
FI990364A 1999-02-19 1999-02-19 Snabbkopplingsarrangemang FI108665B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI990364A FI108665B (sv) 1999-02-19 1999-02-19 Snabbkopplingsarrangemang
EP00906387A EP1177350A1 (en) 1999-02-19 2000-02-21 Quick-coupling assembly
AU28073/00A AU2807300A (en) 1999-02-19 2000-02-21 Quick-coupling assembly
JP2000599950A JP2002537504A (ja) 1999-02-19 2000-02-21 急速継手組立体
KR1020017010555A KR20010104344A (ko) 1999-02-19 2000-02-21 신속 결합 조립체
PCT/FI2000/000128 WO2000049233A1 (en) 1999-02-19 2000-02-21 Quick-coupling assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990364A FI108665B (sv) 1999-02-19 1999-02-19 Snabbkopplingsarrangemang
FI990364 1999-02-19

Publications (3)

Publication Number Publication Date
FI990364A0 FI990364A0 (sv) 1999-02-19
FI990364L FI990364L (sv) 2000-08-20
FI108665B true FI108665B (sv) 2002-02-28

Family

ID=8553873

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990364A FI108665B (sv) 1999-02-19 1999-02-19 Snabbkopplingsarrangemang

Country Status (6)

Country Link
EP (1) EP1177350A1 (sv)
JP (1) JP2002537504A (sv)
KR (1) KR20010104344A (sv)
AU (1) AU2807300A (sv)
FI (1) FI108665B (sv)
WO (1) WO2000049233A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2196582A1 (en) 2008-12-11 2010-06-16 Kinshofer GmbH Quick coupling assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20101136U1 (de) * 2001-01-23 2001-04-19 Nagler, Jürgen, 58313 Herdecke Kupplung von Arbeitswerkzeugen insbesondere an Hydraulikbaggern
KR100430064B1 (ko) * 2001-05-18 2004-05-03 한국기계연구원 굴삭기용 퀵 커플러
SE525388C2 (sv) * 2003-04-16 2005-02-08 Volvo Constr Equip Holding Se Arbetsmaskin, innefattande en redskapshållare, och redskapslåselement
NL2007954C2 (en) * 2011-12-12 2013-06-13 Rusch B V A coupling for coupling first and second machine members together, machine assembly and method of assembly thereof.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3589780A (en) * 1969-05-13 1971-06-29 Gkn Engineering Ltd Bearings
NL7900631A (nl) * 1979-01-26 1980-07-29 Interparts B V Inrichting voor het vastzetten van de giek van een hydraulische kraan aan een graafbak of dergelijke.
FR2702526B1 (fr) * 1993-03-10 1995-05-24 Koehl Jean Marie Gerard Rene Dispositif d'assemblage en rotation d'un bras ou analogue avec et entre deux branches d'une pièce en forme de fourche.
US5546683A (en) * 1993-09-29 1996-08-20 Clark; George J. Bucket attachment device with remote controlled retractable pins
FI944214A0 (fi) * 1994-02-09 1994-09-13 Airi Raunisto Snabbkopplingsanordning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2196582A1 (en) 2008-12-11 2010-06-16 Kinshofer GmbH Quick coupling assembly

Also Published As

Publication number Publication date
KR20010104344A (ko) 2001-11-24
AU2807300A (en) 2000-09-04
EP1177350A1 (en) 2002-02-06
FI990364L (sv) 2000-08-20
JP2002537504A (ja) 2002-11-05
FI990364A0 (sv) 1999-02-19
WO2000049233A1 (en) 2000-08-24

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