CN113853463A - 流体静力的提升装置、具有提升装置的移动式作业机器及用于提升装置处的负载求取的方法 - Google Patents

流体静力的提升装置、具有提升装置的移动式作业机器及用于提升装置处的负载求取的方法 Download PDF

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Publication number
CN113853463A
CN113853463A CN202080039500.XA CN202080039500A CN113853463A CN 113853463 A CN113853463 A CN 113853463A CN 202080039500 A CN202080039500 A CN 202080039500A CN 113853463 A CN113853463 A CN 113853463A
Authority
CN
China
Prior art keywords
lifting device
load
1ist
1ref
soll
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
CN202080039500.XA
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English (en)
Chinese (zh)
Inventor
E·埃雷特
F·本德尔
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN113853463A publication Critical patent/CN113853463A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • 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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
    • 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
    • E02F9/2221—Control of flow rate; Load sensing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
CN202080039500.XA 2019-05-29 2020-05-20 流体静力的提升装置、具有提升装置的移动式作业机器及用于提升装置处的负载求取的方法 Pending CN113853463A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019207953.9A DE102019207953A1 (de) 2019-05-29 2019-05-29 Hydrostatisches Hubwerk, mobile Arbeitsmaschine damit, und Verfahren zur Lastermittlung am Hubwerk
DE102019207953.9 2019-05-29
PCT/EP2020/064045 WO2020239567A1 (de) 2019-05-29 2020-05-20 Hydrostatisches hubwerk, mobile arbeitsmaschine damit, und verfahren zur lastermittlung am hubwerk

Publications (1)

Publication Number Publication Date
CN113853463A true CN113853463A (zh) 2021-12-28

Family

ID=70779777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080039500.XA Pending CN113853463A (zh) 2019-05-29 2020-05-20 流体静力的提升装置、具有提升装置的移动式作业机器及用于提升装置处的负载求取的方法

Country Status (4)

Country Link
EP (1) EP3976889B1 (de)
CN (1) CN113853463A (de)
DE (1) DE102019207953A1 (de)
WO (1) WO2020239567A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113502860B (zh) * 2021-08-20 2022-08-16 东北大学秦皇岛分校 一种11杆2自由度装载机工作装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040111229A1 (en) * 2002-12-06 2004-06-10 Caterpillar Inc. System for determining a linkage position
US20100161185A1 (en) * 2008-12-23 2010-06-24 Caterpillar Inc. Method and apparatus for calculating payload weight
US20190145814A1 (en) * 2016-04-29 2019-05-16 INS- Europe Method of weight determination of a load carried by a lifter of a lifting device and weighing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009018070A1 (de) * 2009-04-20 2010-10-21 Robert Bosch Gmbh Mobile Arbeitsmaschine mit einer Positionsregeleinrichtung eines Arbeitsarms und Verfahren zur Positionregelung eines Arbeitsarms einer mobilen Arbeitsmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040111229A1 (en) * 2002-12-06 2004-06-10 Caterpillar Inc. System for determining a linkage position
US20100161185A1 (en) * 2008-12-23 2010-06-24 Caterpillar Inc. Method and apparatus for calculating payload weight
US20190145814A1 (en) * 2016-04-29 2019-05-16 INS- Europe Method of weight determination of a load carried by a lifter of a lifting device and weighing device

Also Published As

Publication number Publication date
EP3976889B1 (de) 2024-04-03
EP3976889A1 (de) 2022-04-06
DE102019207953A1 (de) 2020-12-03
WO2020239567A1 (de) 2020-12-03

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Application publication date: 20211228