JP2004189003A - 建設機械のクローラフレーム - Google Patents

建設機械のクローラフレーム Download PDF

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Publication number
JP2004189003A
JP2004189003A JP2002356088A JP2002356088A JP2004189003A JP 2004189003 A JP2004189003 A JP 2004189003A JP 2002356088 A JP2002356088 A JP 2002356088A JP 2002356088 A JP2002356088 A JP 2002356088A JP 2004189003 A JP2004189003 A JP 2004189003A
Authority
JP
Japan
Prior art keywords
leg
frame
center frame
track
legs
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.)
Pending
Application number
JP2002356088A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004189003A5 (enExample
Inventor
Akira Fukushima
明 福島
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
Komatsu Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Komatsu 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, Komatsu Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2002356088A priority Critical patent/JP2004189003A/ja
Priority to US10/719,284 priority patent/US7293374B2/en
Priority to KR1020030083606A priority patent/KR100968440B1/ko
Priority to CNB2003101195189A priority patent/CN100552151C/zh
Priority to EP03027795A priority patent/EP1426497B8/en
Publication of JP2004189003A publication Critical patent/JP2004189003A/ja
Publication of JP2004189003A5 publication Critical patent/JP2004189003A5/ja
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
    • E02F9/0825—Cast frame structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/10—Bogies; Frames
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Body Structure For Vehicles (AREA)
JP2002356088A 2002-12-06 2002-12-06 建設機械のクローラフレーム Pending JP2004189003A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002356088A JP2004189003A (ja) 2002-12-06 2002-12-06 建設機械のクローラフレーム
US10/719,284 US7293374B2 (en) 2002-12-06 2003-11-20 Crawler frame for construction machine
KR1020030083606A KR100968440B1 (ko) 2002-12-06 2003-11-24 건설기계의 크롤러 프레임
CNB2003101195189A CN100552151C (zh) 2002-12-06 2003-12-01 建筑机械的履带架
EP03027795A EP1426497B8 (en) 2002-12-06 2003-12-03 Crawler chassis for construction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002356088A JP2004189003A (ja) 2002-12-06 2002-12-06 建設機械のクローラフレーム

Publications (2)

Publication Number Publication Date
JP2004189003A true JP2004189003A (ja) 2004-07-08
JP2004189003A5 JP2004189003A5 (enExample) 2004-12-24

Family

ID=32310775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002356088A Pending JP2004189003A (ja) 2002-12-06 2002-12-06 建設機械のクローラフレーム

Country Status (5)

Country Link
US (1) US7293374B2 (enExample)
EP (1) EP1426497B8 (enExample)
JP (1) JP2004189003A (enExample)
KR (1) KR100968440B1 (enExample)
CN (1) CN100552151C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008007515A1 (en) * 2006-07-11 2008-01-17 Komatsu Ltd. Center frame in crawler travel device and method for manufacturing center frame
JP2008149945A (ja) * 2006-12-19 2008-07-03 Hitachi Constr Mach Co Ltd 建設機械のトラックフレーム

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1530496B (zh) * 2003-03-10 2010-04-21 株式会社小松制作所 建筑机械的履带构架
JP4617096B2 (ja) * 2003-05-20 2011-01-19 株式会社小松製作所 建設機械
JP2005255141A (ja) * 2004-02-10 2005-09-22 Komatsu Ltd クローラフレーム
KR100689293B1 (ko) * 2005-07-25 2007-03-02 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설기계의 운전실 캡을 지지하는 상부프레임 구조
GB2434344B (en) * 2006-01-20 2009-09-30 Jcb Compact Products Ltd Working machine
EP2065293B1 (en) * 2006-09-28 2011-08-10 Kubota Corporation Track frame for work machine
US8490712B2 (en) * 2009-11-13 2013-07-23 Deere & Company Push frame with tapered cross-beam
CN102837748A (zh) * 2011-06-21 2012-12-26 江苏柳工机械有限公司 履带式滑移转向装载机底盘
RU187119U1 (ru) * 2018-05-08 2019-02-20 Открытое акционерное общество "Челябинский механический завод" Ходовая рама мобильного крана
USD931343S1 (en) * 2019-06-26 2021-09-21 J.C. Bamford Excavators Limited Excavator undercarriage

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156565A (en) 1937-07-17 1939-05-02 Int Harvester Co Torque brace for track type tractors
US3037571A (en) 1959-08-17 1962-06-05 Schield Bantam Company Wide base crawler
US3757881A (en) * 1971-12-23 1973-09-11 Clark Equipment Co Crane crawler truck
US4069637A (en) * 1976-08-09 1978-01-24 Caterpillar Tractor Co. Tubular section boom
US4231699A (en) * 1979-01-24 1980-11-04 Dresser Industries, Inc. Lower and crawler frame construction for crawler propelled machines
US4249625A (en) * 1979-03-19 1981-02-10 Dresser Industries, Inc. Drive system for crawler propelled machines
FR2467131A1 (fr) * 1979-10-11 1981-04-17 Poclain Sa Chassis porteur d'un engin mobile, telle qu'une pelle hydraulique
FR2467130A1 (fr) * 1979-10-12 1981-04-17 Poclain Sa Chassis porteur d'un engin mobile, telle qu'une pelle hydraulique
FR2488206B1 (fr) * 1980-08-07 1985-07-12 Poclain Sa Chassis porteur d'un engin mobile a bati central et longerons
US4387779A (en) * 1981-03-30 1983-06-14 Dresser Industries, Inc. Sideboom crawler suspension
US4625820A (en) * 1985-04-09 1986-12-02 Kidde, Inc. Crawler frame to base frame connection
JPS6259577U (enExample) 1985-10-02 1987-04-13
JPH0363327A (ja) * 1989-07-31 1991-03-19 Iseki & Co Ltd 超小型シヨベルカーに於けるフレーム
CA2078318C (en) * 1991-09-20 1999-04-13 Terry Lee Petzold Carbody to crawler connection
US5823279A (en) * 1991-09-20 1998-10-20 Hanitowoc Crane Group, Inc. Carbody to crawler connection
JP3247256B2 (ja) 1994-09-07 2002-01-15 日立建機株式会社 建設機械のトラックフレーム
JPH08319635A (ja) * 1995-05-25 1996-12-03 Komatsu Ltd 油圧ショベルの足回り装置
JPH09100552A (ja) * 1995-08-02 1997-04-15 Komatsu Ltd クローラフレームの拡縮装置
JP3701725B2 (ja) * 1996-02-06 2005-10-05 ヤンマー株式会社 旋回式作業車のトラックフレーム
JPH10266265A (ja) * 1997-03-28 1998-10-06 Komatsu Ltd 建設機械のクローラフレームの拡縮装置およびその拡縮方法
JP3765233B2 (ja) * 1997-07-15 2006-04-12 株式会社小松製作所 バケット式掘削機のブーム及びその製造方法
JP3378479B2 (ja) 1997-09-19 2003-02-17 株式会社クボタ 旋回作業機のトラックフレーム
CA2266791C (en) * 1998-03-27 2005-02-01 Manitowoc Crane Group, Inc. Four track crawler crane
JP2000142497A (ja) * 1998-11-10 2000-05-23 Sumitomo Constr Mach Co Ltd クローラ伸縮装置
JP3538053B2 (ja) 1999-02-12 2004-06-14 株式会社クボタ 旋回作業機のトラックフレーム
US6322104B1 (en) * 1999-03-02 2001-11-27 Clark Equipment Company Excavator frame and method of assembly
JP3617387B2 (ja) * 1999-10-07 2005-02-02 コベルコ建機株式会社 建設機械の下部走行体
JP4265723B2 (ja) * 2000-08-15 2009-05-20 株式会社小松製作所 履帯式建設機械車輌のフレーム構造
JP4060796B2 (ja) 2001-11-13 2008-03-12 日立建機株式会社 建設機械のトラックフレーム
JP2003267274A (ja) 2002-03-15 2003-09-25 Hitachi Constr Mach Co Ltd 建設機械のトラックフレーム
JP4113184B2 (ja) * 2002-10-09 2008-07-09 日立建機株式会社 建設機械のトラックフレーム
US7338081B2 (en) * 2002-11-28 2008-03-04 Hitachi, Construction Machinery Co., Ltd. Truck frame for a construction machine
JP4220807B2 (ja) * 2003-03-10 2009-02-04 株式会社小松製作所 建設機械のクローラフレーム
JP4394503B2 (ja) * 2003-05-20 2010-01-06 株式会社小松製作所 建設機械

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008007515A1 (en) * 2006-07-11 2008-01-17 Komatsu Ltd. Center frame in crawler travel device and method for manufacturing center frame
JP2008018768A (ja) * 2006-07-11 2008-01-31 Komatsu Ltd クローラ走行装置におけるセンターフレーム及びセンターフレームの製造方法
US8066302B2 (en) 2006-07-11 2011-11-29 Komatsu Ltd. Center frame in crawler travel device and method for manufacturing center frame
JP2008149945A (ja) * 2006-12-19 2008-07-03 Hitachi Constr Mach Co Ltd 建設機械のトラックフレーム

Also Published As

Publication number Publication date
CN100552151C (zh) 2009-10-21
US7293374B2 (en) 2007-11-13
EP1426497A1 (en) 2004-06-09
EP1426497B1 (en) 2012-06-13
KR100968440B1 (ko) 2010-07-07
EP1426497B8 (en) 2012-08-01
CN1506536A (zh) 2004-06-23
US20040107607A1 (en) 2004-06-10
KR20040049789A (ko) 2004-06-12

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