WO2012161439A3 - 굴착기 - Google Patents

굴착기 Download PDF

Info

Publication number
WO2012161439A3
WO2012161439A3 PCT/KR2012/003667 KR2012003667W WO2012161439A3 WO 2012161439 A3 WO2012161439 A3 WO 2012161439A3 KR 2012003667 W KR2012003667 W KR 2012003667W WO 2012161439 A3 WO2012161439 A3 WO 2012161439A3
Authority
WO
WIPO (PCT)
Prior art keywords
excavator
control device
driving part
moves
excavators
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/KR2012/003667
Other languages
English (en)
French (fr)
Other versions
WO2012161439A2 (ko
Inventor
류성기
윤정원
표상훈
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.)
Gyeongsang National University GNU
Original Assignee
Gyeongsang National University GNU
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 Gyeongsang National University GNU filed Critical Gyeongsang National University GNU
Publication of WO2012161439A2 publication Critical patent/WO2012161439A2/ko
Publication of WO2012161439A3 publication Critical patent/WO2012161439A3/ko
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
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • E02F9/2008—Control mechanisms in the form of the machine in the reduced scale model
    • 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
    • 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
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • 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
    • 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
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)

Abstract

본 발명은 굴착기의 운전실에 마련되며, 상기 굴착기의 구동부 형상에 대응하여 축소모형으로 형성되고, 운전자가 파지하고 조종하는 조종장치를 포함하며, 상기 운전자가 상기 조종장치를 움직이면 상기 조종장치의 움직임에 대응하여 상기 굴착기가 동일한 동작으로 작동되는 굴착기를 제공한다. 본 발명에 의한 굴착기는 굴착기 구동부에 대응하는 축소모형 형상을 조종장치로 사용하여 조종장치가 움직이는 대로 구동부가 따라서 움직이기 때문에 특별한 기술적 훈련 없이도 누구나 굴착기의 운전이 가능한 효과가 있다. 또한 조종방법이 용이한 굴착기를 보금함에 따라서 일손이 부족한 농가의 고령자 및 부녀자가 굴착기를 운전할 수 있어 생산성을 증대시킴과 동시에 안전사고를 방지할 수 있는 효과가 있다.
PCT/KR2012/003667 2011-05-25 2012-05-10 굴착기 Ceased WO2012161439A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110049517A KR20120131386A (ko) 2011-05-25 2011-05-25 굴착기
KR10-2011-0049517 2011-05-25

Publications (2)

Publication Number Publication Date
WO2012161439A2 WO2012161439A2 (ko) 2012-11-29
WO2012161439A3 true WO2012161439A3 (ko) 2013-01-24

Family

ID=47217846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003667 Ceased WO2012161439A2 (ko) 2011-05-25 2012-05-10 굴착기

Country Status (2)

Country Link
KR (1) KR20120131386A (ko)
WO (1) WO2012161439A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108018891B (zh) * 2017-12-30 2020-12-11 肇庆市智高电机有限公司 一种考古铲省力装置
CN108396809A (zh) * 2018-04-08 2018-08-14 梅瑞 一种挖掘机简单直观控制操作系统
KR20210065241A (ko) 2019-11-26 2021-06-04 주식회사 호룡 굴착기의 유압호스 클램핑장치
CN113220065B (zh) * 2021-04-09 2022-11-22 广州中国科学院先进技术研究所 一种用于远程操作的挖掘机手柄控制系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210129A (ja) * 1983-05-14 1984-11-28 Takehiko Sasayama 縮小模型機操縦式自走重作業機の位相調整装置及び空気抜き装置
JPH0726449Y2 (ja) * 1990-10-26 1995-06-14 コベルコ建機エンジニアリング株式会社 油圧ショベル用の許容つり上げ荷重表示装置および作業半径表示装置
JPH086342B2 (ja) * 1990-02-13 1996-01-24 房雄 矢野 倣い運転式パワーシャベル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210129A (ja) * 1983-05-14 1984-11-28 Takehiko Sasayama 縮小模型機操縦式自走重作業機の位相調整装置及び空気抜き装置
JPH086342B2 (ja) * 1990-02-13 1996-01-24 房雄 矢野 倣い運転式パワーシャベル
JPH0726449Y2 (ja) * 1990-10-26 1995-06-14 コベルコ建機エンジニアリング株式会社 油圧ショベル用の許容つり上げ荷重表示装置および作業半径表示装置

Also Published As

Publication number Publication date
KR20120131386A (ko) 2012-12-05
WO2012161439A2 (ko) 2012-11-29

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