WO2009020002A1 - 旋回作業車 - Google Patents

旋回作業車 Download PDF

Info

Publication number
WO2009020002A1
WO2009020002A1 PCT/JP2008/063517 JP2008063517W WO2009020002A1 WO 2009020002 A1 WO2009020002 A1 WO 2009020002A1 JP 2008063517 W JP2008063517 W JP 2008063517W WO 2009020002 A1 WO2009020002 A1 WO 2009020002A1
Authority
WO
WIPO (PCT)
Prior art keywords
support table
rotation
working vehicle
type working
rotation type
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.)
Ceased
Application number
PCT/JP2008/063517
Other languages
English (en)
French (fr)
Inventor
Yasuyuki Oyamada
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.)
Yanmar Co Ltd
Original Assignee
Yanmar 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 Yanmar Co Ltd filed Critical Yanmar Co Ltd
Publication of WO2009020002A1 publication Critical patent/WO2009020002A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E02F9/16—Cabins, platforms, or the like, for drivers
    • E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Seats For Vehicles (AREA)

Abstract

　旋回台７に支持した支持台３０上に運転操作部を備えた旋回作業車において、前記支持台３０を平面視多角形状に構成し、該支持台３０の各角部３０ａ・３０ｂ・３０ｃ・３０ｄ・３０ｅと旋回台７との間に防振部材４６を介装する。この運転操作部は、支持台３０に、運転席、操作具、ステップ、空気調和装置などを支持して構成される。これにより、旋回台７に支持台３０を十分な強度をもって防振支持し、該支持台３０上の運転操作部を安定した状態に保持する。
PCT/JP2008/063517 2007-08-03 2008-07-28 旋回作業車 Ceased WO2009020002A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-203538 2007-08-03
JP2007203538A JP5507041B2 (ja) 2007-08-03 2007-08-03 旋回作業車

Publications (1)

Publication Number Publication Date
WO2009020002A1 true WO2009020002A1 (ja) 2009-02-12

Family

ID=40341237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063517 Ceased WO2009020002A1 (ja) 2007-08-03 2008-07-28 旋回作業車

Country Status (2)

Country Link
JP (1) JP5507041B2 (ja)
WO (1) WO2009020002A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104278705A (zh) * 2014-09-22 2015-01-14 柳工常州挖掘机有限公司 可移动的配重总成
US9333992B2 (en) * 2014-08-01 2016-05-10 Kobelco Construction Machinery Co., Ltd. Upper slewing body for use in construction machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5015983B2 (ja) * 2009-03-17 2012-09-05 日立建機株式会社 建設機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004268802A (ja) * 2003-03-10 2004-09-30 Kubota Corp 作業車
JP2006168621A (ja) * 2004-12-17 2006-06-29 Komatsu Ltd 建設機械のキャブ支持構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004268802A (ja) * 2003-03-10 2004-09-30 Kubota Corp 作業車
JP2006168621A (ja) * 2004-12-17 2006-06-29 Komatsu Ltd 建設機械のキャブ支持構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9333992B2 (en) * 2014-08-01 2016-05-10 Kobelco Construction Machinery Co., Ltd. Upper slewing body for use in construction machine
CN104278705A (zh) * 2014-09-22 2015-01-14 柳工常州挖掘机有限公司 可移动的配重总成

Also Published As

Publication number Publication date
JP5507041B2 (ja) 2014-05-28
JP2009035235A (ja) 2009-02-19

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