WO2003042022A1 - Chassis pour chenille equipant des engins de chantier - Google Patents

Chassis pour chenille equipant des engins de chantier Download PDF

Info

Publication number
WO2003042022A1
WO2003042022A1 PCT/JP2002/011675 JP0211675W WO03042022A1 WO 2003042022 A1 WO2003042022 A1 WO 2003042022A1 JP 0211675 W JP0211675 W JP 0211675W WO 03042022 A1 WO03042022 A1 WO 03042022A1
Authority
WO
WIPO (PCT)
Prior art keywords
mud
soil
center frame
rear legs
track frame
Prior art date
Application number
PCT/JP2002/011675
Other languages
English (en)
Japanese (ja)
Inventor
Kouhei Urase
Nobumitsu Sakuma
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.
Priority to KR10-2003-7009431A priority Critical patent/KR100527825B1/ko
Priority to JP2003543874A priority patent/JP4060796B2/ja
Publication of WO2003042022A1 publication Critical patent/WO2003042022A1/fr

Links

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
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • 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
    • 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
    • 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
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Body Structure For Vehicles (AREA)
  • Earth Drilling (AREA)

Abstract

Châssis pour chenille (11) comprenant une partie centrale munie d'un corps tournant supérieur, fixé en position par une base cylindrique (13), des parties droite et gauche (21, 21) positionnées à droite et à gauche de la partie centrale (12) et s'étendant longitudinalement, adaptées de manière à recevoir des chenilles reliées à ces parties, ainsi que des bras avant (30) et des bras arrière (31) reliant les parties latérales (21) à la partie centrale (12). Lesdits bras avant et arrière (30, 31) sont formés, par exemple, par des conduits creux circulaires, de telle façon que le profil transversal du côté supérieur soit incliné. Ceci offre la garantie que, même au cas où des éclaboussures de boue et de terre ont tendance à adhérer et à s'accumuler sur les branches avant et arrière (30, 31) et analogues, cette boue et cette terre tombent le long dudit profil transversal incliné, empêchant ainsi l'adhérence et l'accumulation de la boue et de la terre.
PCT/JP2002/011675 2001-11-13 2002-11-08 Chassis pour chenille equipant des engins de chantier WO2003042022A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2003-7009431A KR100527825B1 (ko) 2001-11-13 2002-11-08 건설 기계의 트랙 프레임
JP2003543874A JP4060796B2 (ja) 2001-11-13 2002-11-08 建設機械のトラックフレーム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001347871 2001-11-13
JP2001-347871 2001-11-13

Publications (1)

Publication Number Publication Date
WO2003042022A1 true WO2003042022A1 (fr) 2003-05-22

Family

ID=19160799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/011675 WO2003042022A1 (fr) 2001-11-13 2002-11-08 Chassis pour chenille equipant des engins de chantier

Country Status (4)

Country Link
JP (1) JP4060796B2 (fr)
KR (1) KR100527825B1 (fr)
CN (1) CN1304236C (fr)
WO (1) WO2003042022A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1426497A1 (fr) * 2002-12-06 2004-06-09 Komatsu Ltd Châssis à chenilles pour engin de chantier
EP1457605A1 (fr) * 2003-03-10 2004-09-15 Komatsu Ltd Châssis à chenilles pour engin de chantier
EP1479833A2 (fr) * 2003-05-20 2004-11-24 Komatsu Ltd Chassis chenille pour engin de chantier
EP1479831A2 (fr) * 2003-05-20 2004-11-24 Komatsu Ltd Chassis chenille pour engin de chantier avec dispositif pour fixer une lame
EP1564113A1 (fr) * 2004-02-10 2005-08-17 Komatsu Ltd Chassis à chenilles
US7204519B2 (en) 2003-05-20 2007-04-17 Komatsu Ltd. Construction machine
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
WO2012008189A1 (fr) * 2010-07-15 2012-01-19 日立建機株式会社 Châssis de chenilles pour véhicule du type à chenilles
JP2013129357A (ja) * 2011-12-22 2013-07-04 Mitsubishi Agricultural Machinery Co Ltd セミクローラトラクタ
WO2015108104A1 (fr) * 2014-01-17 2015-07-23 ヤンマー株式会社 Engin de chantier
CN106869925A (zh) * 2016-08-12 2017-06-20 凌夕珈 一种可调式车体、重心式破岩机及破岩方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4527074B2 (ja) * 2006-03-13 2010-08-18 ヤンマー株式会社 掘削作業機
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
CN102367058B (zh) * 2011-09-22 2014-10-22 高雄应用科技大学 随起伏地形调整的履带型车辆
AU2012337985B2 (en) 2011-11-14 2016-05-19 Hitachi Construction Machinery Co., Ltd. Truck frame for construction machinery
JP5536941B2 (ja) * 2013-08-01 2014-07-02 日立建機株式会社 建設機械の排土装置
CN104015804B (zh) * 2014-06-16 2017-11-10 柳工常州机械有限公司 推土机三段式半刚性枢轴台车架
JP6475094B2 (ja) * 2015-06-03 2019-02-27 本田技研工業株式会社 車両の前部車体構造
CN110341800A (zh) * 2019-06-20 2019-10-18 三一重机有限公司 可伸缩底盘及工程机械

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259577U (fr) * 1985-10-02 1987-04-13
JPH0349164Y2 (fr) * 1985-04-30 1991-10-21
JPH0585427A (ja) * 1991-09-30 1993-04-06 Kubota Corp 作業車用の走行装置
JPH09111805A (ja) * 1995-10-19 1997-04-28 Shin Caterpillar Mitsubishi Ltd 建設機械におけるブレード用油圧シリンダの取付け構造

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09111806A (ja) * 1995-10-17 1997-04-28 Yutani Heavy Ind Ltd タンクの取付方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349164Y2 (fr) * 1985-04-30 1991-10-21
JPS6259577U (fr) * 1985-10-02 1987-04-13
JPH0585427A (ja) * 1991-09-30 1993-04-06 Kubota Corp 作業車用の走行装置
JPH09111805A (ja) * 1995-10-19 1997-04-28 Shin Caterpillar Mitsubishi Ltd 建設機械におけるブレード用油圧シリンダの取付け構造

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293374B2 (en) 2002-12-06 2007-11-13 Komatsu Ltd. Crawler frame for construction machine
EP1426497A1 (fr) * 2002-12-06 2004-06-09 Komatsu Ltd Châssis à chenilles pour engin de chantier
KR100968440B1 (ko) * 2002-12-06 2010-07-07 가부시키가이샤 고마쓰 세이사쿠쇼 건설기계의 크롤러 프레임
EP1457605A1 (fr) * 2003-03-10 2004-09-15 Komatsu Ltd Châssis à chenilles pour engin de chantier
US7293375B2 (en) 2003-03-10 2007-11-13 Komatsu Ltd. Crawler frame for construction machine
JP4617096B2 (ja) * 2003-05-20 2011-01-19 株式会社小松製作所 建設機械
US7730647B2 (en) 2003-05-20 2010-06-08 Komatsu Utility Co., Ltd. Construction machine
EP1479833A2 (fr) * 2003-05-20 2004-11-24 Komatsu Ltd Chassis chenille pour engin de chantier
US7204519B2 (en) 2003-05-20 2007-04-17 Komatsu Ltd. Construction machine
US7204518B2 (en) 2003-05-20 2007-04-17 Komatsu Ltd. Construction machine
EP1479831A3 (fr) * 2003-05-20 2005-04-06 Komatsu Ltd Chassis chenille pour engin de chantier avec dispositif pour fixer une lame
JP2005001653A (ja) * 2003-05-20 2005-01-06 Komatsu Ltd 建設機械
EP1479831A2 (fr) * 2003-05-20 2004-11-24 Komatsu Ltd Chassis chenille pour engin de chantier avec dispositif pour fixer une lame
EP1479833A3 (fr) * 2003-05-20 2005-04-13 Komatsu Ltd Chassis chenille pour engin de chantier
CN100436236C (zh) * 2004-02-10 2008-11-26 株式会社小松制作所 履带框架
EP1564113A1 (fr) * 2004-02-10 2005-08-17 Komatsu Ltd Chassis à chenilles
EP2039591A1 (fr) * 2006-07-11 2009-03-25 Komatsu, Ltd. Ossature centrale de dispositif de deplacement d'engin a chenilles et procede de fabrication de cette ossature centrale
EP2039591A4 (fr) * 2006-07-11 2010-05-05 Komatsu Mfg Co Ltd Ossature centrale de dispositif de deplacement d'engin a chenilles et procede de fabrication de cette ossature centrale
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
WO2012008189A1 (fr) * 2010-07-15 2012-01-19 日立建機株式会社 Châssis de chenilles pour véhicule du type à chenilles
JP2012020677A (ja) * 2010-07-15 2012-02-02 Hitachi Constr Mach Co Ltd 装軌式車両のトラックフレーム
JP2013129357A (ja) * 2011-12-22 2013-07-04 Mitsubishi Agricultural Machinery Co Ltd セミクローラトラクタ
WO2015108104A1 (fr) * 2014-01-17 2015-07-23 ヤンマー株式会社 Engin de chantier
CN106869925A (zh) * 2016-08-12 2017-06-20 凌夕珈 一种可调式车体、重心式破岩机及破岩方法
CN106869925B (zh) * 2016-08-12 2019-11-05 凌夕珈 一种可调式车体、重心式破岩机及破岩方法

Also Published As

Publication number Publication date
CN1555323A (zh) 2004-12-15
KR20040023789A (ko) 2004-03-18
CN1304236C (zh) 2007-03-14
JPWO2003042022A1 (ja) 2005-03-03
JP4060796B2 (ja) 2008-03-12
KR100527825B1 (ko) 2005-11-09

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