DE69921253D1 - Blockierungsvorrichtung für Drehgelenk - Google Patents

Blockierungsvorrichtung für Drehgelenk

Info

Publication number
DE69921253D1
DE69921253D1 DE69921253T DE69921253T DE69921253D1 DE 69921253 D1 DE69921253 D1 DE 69921253D1 DE 69921253 T DE69921253 T DE 69921253T DE 69921253 T DE69921253 T DE 69921253T DE 69921253 D1 DE69921253 D1 DE 69921253D1
Authority
DE
Germany
Prior art keywords
swivel
locking device
locking
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
DE69921253T
Other languages
English (en)
Other versions
DE69921253T2 (de
Inventor
Ei Takahashi
Ryohei Suzuki
Toshio Hasegawa
Hiroshige Kurosaka
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Publication of DE69921253D1 publication Critical patent/DE69921253D1/de
Application granted granted Critical
Publication of DE69921253T2 publication Critical patent/DE69921253T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means
    • Y10T403/1624—Related to joint component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer
    • Y10T403/32901—Unitary clip or plug
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32918—T-pivot, e.g., wrist pin, etc. fork and tongue
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32951—Transverse pin or stud
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32951—Transverse pin or stud
    • Y10T403/32967—Attached to or integral with one member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Component Parts Of Construction Machinery (AREA)
DE69921253T 1998-08-25 1999-08-24 Blockierungsvorrichtung für Drehgelenk Expired - Lifetime DE69921253T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23814298 1998-08-25
JP23814298A JP3932687B2 (ja) 1998-08-25 1998-08-25 ピン連結構造

Publications (2)

Publication Number Publication Date
DE69921253D1 true DE69921253D1 (de) 2004-11-25
DE69921253T2 DE69921253T2 (de) 2005-10-13

Family

ID=17025820

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921253T Expired - Lifetime DE69921253T2 (de) 1998-08-25 1999-08-24 Blockierungsvorrichtung für Drehgelenk

Country Status (6)

Country Link
US (1) US6273632B1 (de)
EP (1) EP0982506B1 (de)
JP (1) JP3932687B2 (de)
KR (1) KR100315075B1 (de)
CN (1) CN1096580C (de)
DE (1) DE69921253T2 (de)

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JP2002038512A (ja) * 2000-07-28 2002-02-06 Komatsu Ltd ボス及びブラケットの溶接構造物およびその溶接方法
US6694571B2 (en) 2002-07-01 2004-02-24 Clark Equipment Company Loader attachment pivot pin assembly
BE1016291A3 (nl) * 2004-09-10 2006-07-04 Dredging Int Sleepkop voor een sleephopperzuiger en werkwijze voor het baggeren met behulp van deze sleepkop.
FR2885974A1 (fr) * 2005-05-19 2006-11-24 Mecanique Deville Soc Par Acti Procede d'assemblage d'un axe d'articulation avec une plaquette d'arret pour des constructions incluant deux elements orientables l'un par rapport a l'autre
US7234910B2 (en) * 2005-07-06 2007-06-26 Caterpillar Inc Bucket for pin grabber coupler
SE528978C2 (sv) * 2005-08-11 2007-04-03 Atlas Copco Rock Drills Ab Bomstopparrangemang
CN100582504C (zh) * 2006-03-31 2010-01-20 鸿富锦精密工业（深圳）有限公司 转动机构
US8192104B2 (en) * 2009-02-25 2012-06-05 Caterpillar Inc. Machine suspension link pin retention system
US20130111703A1 (en) * 2010-05-03 2013-05-09 M&C Corporation Adjustable pivot deck lid
JP5367646B2 (ja) * 2010-06-10 2013-12-11 日立建機株式会社 ２部材連結装置
US8827559B2 (en) * 2012-08-23 2014-09-09 The Heil Co. Telescopic arm for a refuse vehicle
CN103243767B (zh) * 2013-05-13 2015-08-26 成都海凌达机械有限公司 一种对装载机后车架进行安装的上铰接座
US10144584B2 (en) 2013-10-01 2018-12-04 The Curotto-Can, Llc Intermediate container for a front loading refuse container
CN104047312A (zh) * 2014-06-27 2014-09-17 广西大学 一种具有主动变胞功能的简易多连杆可控装载机
KR101558281B1 (ko) * 2014-08-20 2015-10-12 임사현 가변 간극 조절장치
US9821904B2 (en) * 2014-11-10 2017-11-21 Goodrich Corporation Landing gear with structural load path diverter bracket
US9587375B2 (en) * 2015-04-06 2017-03-07 CNC Industries Ltd. Bucket of a rope shovel
US10288110B2 (en) * 2015-05-20 2019-05-14 Hamilton Sundstrand Space Systems International, Inc. Washer for retaining assembly pin
EP3165778B1 (de) 2015-11-05 2020-01-01 MTU Aero Engines GmbH Anordnung zur verbindung von turbomaschinenelementen
CN105672393A (zh) * 2016-01-27 2016-06-15 谢博 一种铲车底部防滑轮机构
JP6605429B2 (ja) * 2016-10-25 2019-11-13 日立建機株式会社 油圧ショベル
DE102016125856A1 (de) * 2016-12-29 2018-07-05 Benteler Automobiltechnik Gmbh Lageranordnung für ein Fahrzeug
CN108302114A (zh) * 2018-02-28 2018-07-20 江苏柳工机械有限公司 铰接销轴
CN108412870A (zh) * 2018-05-10 2018-08-17 北京新能正源智能装备有限公司 销轴的固定结构及拱架台车
US10106100B1 (en) * 2018-05-30 2018-10-23 Cal M. Phillips Secure latch for coupled assemblies
CN110219882A (zh) * 2019-06-12 2019-09-10 沈阳航天新乐有限责任公司 一种铰点连接方法及其连接机构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE433693C (de) * 1925-08-28 1926-09-04 Fried Krupp Akt Ges Bolzensicherung
FR694467A (fr) * 1929-07-29 1930-12-04 Lacroix Freres Sa Des Ets Articulation tibio-fémorale
US2967726A (en) * 1958-05-08 1961-01-10 Hough Co Frank Pivot pin securing means
FR2329162A5 (fr) * 1973-08-09 1977-05-20 Poclain Sa Dispositif destine a proteger une articulation
US4133121A (en) * 1976-08-18 1979-01-09 Hemphill Charles W Backhoe bucket adapter bushing and pin method and apparatus
DE2707593C3 (de) * 1977-02-18 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Koppelstelle einer Antriebsstange mit einem auf Druck und/oder Zug beanspruchten Antriebsteil eines Hochspannungs- Leistungsschalters
US4243341A (en) * 1979-10-09 1981-01-06 General Motors Corporation Pivot construction
US4400898A (en) * 1981-08-13 1983-08-30 Dresser Industries, Inc. Bucket pivot assembly
FR2524589A1 (fr) * 1982-04-06 1983-10-07 Koenig Jean Rondelle decentree
US4607977A (en) * 1985-08-05 1986-08-26 Varnelis Edmund K Pivot joint
US5024283A (en) * 1990-02-06 1991-06-18 Komatsu Dresser Company Pivotable, resilient mounting
US5127224A (en) * 1991-03-25 1992-07-07 United Technologies Corporation Spray-ring mounting assembly
JP3334757B2 (ja) * 1992-11-25 2002-10-15 新キャタピラー三菱株式会社 油潤滑式揺動軸受
JPH07208448A (ja) * 1994-01-14 1995-08-11 Hitachi Constr Mach Co Ltd 連結ピンの回り止め兼抜け止め装置
JPH098448A (ja) * 1995-06-21 1997-01-10 Aiwa Co Ltd 噴流はんだ槽
JPH09273538A (ja) * 1996-04-02 1997-10-21 Hitachi Constr Mach Co Ltd 軸受装置
US5769557A (en) * 1996-07-12 1998-06-23 Caterpillar Inc. Sealed pin joint assembly

Also Published As

Publication number Publication date
CN1245873A (zh) 2000-03-01
EP0982506A3 (de) 2001-01-03
EP0982506A2 (de) 2000-03-01
US6273632B1 (en) 2001-08-14
JP3932687B2 (ja) 2007-06-20
KR20000017473A (ko) 2000-03-25
DE69921253T2 (de) 2005-10-13
KR100315075B1 (ko) 2001-11-24
CN1096580C (zh) 2002-12-18
JP2000065037A (ja) 2000-03-03
EP0982506B1 (de) 2004-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition