WO2009034736A1 - 作業機械の作業レバー取付体跳ね上げ装置 - Google Patents

作業機械の作業レバー取付体跳ね上げ装置 Download PDF

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Publication number
WO2009034736A1
WO2009034736A1 PCT/JP2008/057063 JP2008057063W WO2009034736A1 WO 2009034736 A1 WO2009034736 A1 WO 2009034736A1 JP 2008057063 W JP2008057063 W JP 2008057063W WO 2009034736 A1 WO2009034736 A1 WO 2009034736A1
Authority
WO
WIPO (PCT)
Prior art keywords
lever
working machine
console
hydraulic lock
device adapted
Prior art date
Application number
PCT/JP2008/057063
Other languages
English (en)
French (fr)
Inventor
Eiji Akahane
Tetsuji Takaoka
Teruyuki Yamada
Original Assignee
Caterpillar Japan 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 Caterpillar Japan Ltd. filed Critical Caterpillar Japan Ltd.
Priority to CN200880106817A priority Critical patent/CN101802313A/zh
Priority to EP08740164A priority patent/EP2204505A4/en
Priority to US12/677,620 priority patent/US20100186533A1/en
Publication of WO2009034736A1 publication Critical patent/WO2009034736A1/ja

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
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/005—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unintentional use of a control mechanism
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20238—Interlocked

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Mechanical Control Devices (AREA)

Abstract

　作業機械に搭載したシートの出入口に作業レバー取付用のコンソール19を跳ね上げ可能に設置する。コンソール19に設けたリリースレバー25によりコンソール固定用ロック部24を解除してコンソール19を跳ね上げ操作する。コンソール19に油圧ロックレバー32を設け、この油圧ロックレバー32により、出入口18を開放する開放レバー位置で機械稼働を不可状態にロック操作するとともに、出入口18を遮断する遮断レバー位置で機械稼働を可能状態にロック解除操作する。リリースレバー25に対しレバー操作規制機構43を設け、油圧ロックレバー32の開放レバー位置でリリースレバー25を跳ね上げ操作可能に解放するとともに、遮断レバー位置でリリースレバー25を跳ね上げ操作不能に規制する。機械稼働を防止できる確実なロック状態での作業レバー取付体の跳ね上げが可能な作業機械の作業レバー取付体跳ね上げ装置を提供できる。
PCT/JP2008/057063 2007-09-14 2008-04-10 作業機械の作業レバー取付体跳ね上げ装置 WO2009034736A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880106817A CN101802313A (zh) 2007-09-14 2008-04-10 作业机械的作业杆安装体弹起装置
EP08740164A EP2204505A4 (en) 2007-09-14 2008-04-10 DEVICE ADAPTED FOR A WORKING MACHINE AND USED TO RAISE A ACTUATOR LEVER MOUNTING BODY
US12/677,620 US20100186533A1 (en) 2007-09-14 2008-04-10 Upturning device for operation lever mounting body of work machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007238933A JP4609900B2 (ja) 2007-09-14 2007-09-14 作業機械の作業レバー取付体跳ね上げ装置
JP2007-238933 2007-09-14

Publications (1)

Publication Number Publication Date
WO2009034736A1 true WO2009034736A1 (ja) 2009-03-19

Family

ID=40451750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057063 WO2009034736A1 (ja) 2007-09-14 2008-04-10 作業機械の作業レバー取付体跳ね上げ装置

Country Status (5)

Country Link
US (1) US20100186533A1 (ja)
EP (1) EP2204505A4 (ja)
JP (1) JP4609900B2 (ja)
CN (1) CN101802313A (ja)
WO (1) WO2009034736A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018040199A (ja) * 2016-09-09 2018-03-15 東亜建設工業株式会社 建設機械の安全装置および安全管理方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5847624B2 (ja) * 2012-03-23 2016-01-27 ヤンマー株式会社 旋回作業車両
JP6234140B2 (ja) * 2013-09-27 2017-11-22 株式会社ハイレックスコーポレーション 回動機構および該回動機構を用いた乗降遮断装置
CN104234117B (zh) * 2014-09-09 2016-08-24 常州汉森机械有限公司 一种挖掘机的操纵机构
JP6297468B2 (ja) * 2014-10-28 2018-03-20 住友建機株式会社 ショベル
JP1543692S (ja) * 2015-07-02 2017-02-06
US10196795B2 (en) 2016-10-21 2019-02-05 Komatsu Ltd. Work vehicle
USD851565S1 (en) 2017-08-24 2019-06-18 Aircraft Gear Corporation Shifter
KR102016287B1 (ko) * 2019-07-02 2019-08-29 안국수 굴삭기용 콘솔박스
CN114008273B (zh) * 2019-07-11 2024-02-13 沃尔沃建筑设备公司 具有锁定特征的用于液压机的可动控制模块
WO2021241591A1 (ja) * 2020-05-25 2021-12-02 住友建機株式会社 ショベル及びショベルの操作装置
CN113183691B (zh) * 2021-04-25 2022-06-03 长春汽车工业高等专科学校 一种便携式汽车轮胎快速装卸设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06228987A (ja) * 1993-02-03 1994-08-16 Shin Caterpillar Mitsubishi Ltd 作業機における回動式操作レバー装置
JP2004245025A (ja) * 2003-02-12 2004-09-02 Volvo Construction Equipment Holding Sweden Ab 重装備用操縦レバー安全装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008626A (en) * 1975-09-10 1977-02-22 Deere & Company Linkages for moving and retaining a control lever to and in a non-use position
JP2830374B2 (ja) * 1990-05-18 1998-12-02 日本電気株式会社 移動通信システム
JP2603000B2 (ja) * 1991-01-24 1997-04-23 日立建機株式会社 車両系建設機械の安全装置
JP2754099B2 (ja) * 1991-07-18 1998-05-20 新キャタピラー三菱株式会社 建設機械の安全装置
JP2742681B2 (ja) * 1996-10-21 1998-04-22 セイレイ工業株式会社 作業機の操作レバー構造
US6095944A (en) * 1998-07-29 2000-08-01 Caterpillar Inc Control assembly for a work machine
US6352133B1 (en) * 1999-04-21 2002-03-05 Hitachi Construction Machinery Co., Ltd. Construction machinery
JP3461461B2 (ja) * 1999-05-24 2003-10-27 住友建機製造株式会社 建設機械の安全装置
JP3561442B2 (ja) * 1999-07-12 2004-09-02 株式会社クボタ 作業車両の操縦装置
KR100652873B1 (ko) * 2005-02-18 2006-12-01 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 굴삭기 운전실내 안전레버 시스템

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06228987A (ja) * 1993-02-03 1994-08-16 Shin Caterpillar Mitsubishi Ltd 作業機における回動式操作レバー装置
JP2004245025A (ja) * 2003-02-12 2004-09-02 Volvo Construction Equipment Holding Sweden Ab 重装備用操縦レバー安全装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2204505A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018040199A (ja) * 2016-09-09 2018-03-15 東亜建設工業株式会社 建設機械の安全装置および安全管理方法

Also Published As

Publication number Publication date
US20100186533A1 (en) 2010-07-29
EP2204505A1 (en) 2010-07-07
CN101802313A (zh) 2010-08-11
JP2009068280A (ja) 2009-04-02
JP4609900B2 (ja) 2011-01-12
EP2204505A4 (en) 2011-12-07

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