EP2975208A3 - Construction machine and method for controlling a construction machine - Google Patents

Construction machine and method for controlling a construction machine Download PDF

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Publication number
EP2975208A3
EP2975208A3 EP15166605.4A EP15166605A EP2975208A3 EP 2975208 A3 EP2975208 A3 EP 2975208A3 EP 15166605 A EP15166605 A EP 15166605A EP 2975208 A3 EP2975208 A3 EP 2975208A3
Authority
EP
European Patent Office
Prior art keywords
construction machine
hydraulic
controlling
hydraulic pump
tool
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.)
Granted
Application number
EP15166605.4A
Other languages
German (de)
French (fr)
Other versions
EP2975208A2 (en
EP2975208B1 (en
Inventor
Matthias Osterland
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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
Family has litigation
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Application filed by Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Publication of EP2975208A2 publication Critical patent/EP2975208A2/en
Publication of EP2975208A3 publication Critical patent/EP2975208A3/en
Application granted granted Critical
Publication of EP2975208B1 publication Critical patent/EP2975208B1/en
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

Die Erfindung betrifft eine Baumaschine und ein Verfahren zum Steuern einer Baumaschine mit einem Mast, entlang welchem ein Werkzeug bewegbar gelagert ist, wobei das Werkzeug an einem Seil aufgehängt ist, welches zum Heben und Senken des Werkzeuges mittels einer Seilwinde betätigbar ist, welche von einem Hydraulikmotor als Windenantrieb drehend angetrieben ist. Der Hydraulikmotor ist in einem Hydraulikkreislauf von einer Hydraulikpumpe angetrieben, welche als eine durchschwenkbare Hydraulikpumpe ausgebildet ist, durch welche ein Hydraulikstrom in beide Richtungen erzeugbar ist. Zur Steuerung der Hydraulikpumpe ist eine Steuereinrichtung vorgesehen, welche ausgebildet ist, die Hydraulikpumpe abhängig von einer vorgebbaren Seilspannkraft zu steuern.

Figure imgaf001
The invention relates to a construction machine and a method for controlling a construction machine with a mast, along which a tool is movably mounted, wherein the tool is suspended on a rope which is actuated for raising and lowering the tool by means of a winch, which by a hydraulic motor is driven as a winch drive rotating. The hydraulic motor is driven in a hydraulic circuit by a hydraulic pump, which is designed as a durchschwenkbare hydraulic pump, through which a hydraulic flow can be generated in both directions. For controlling the hydraulic pump, a control device is provided, which is designed to control the hydraulic pump as a function of a predeterminable cable tensioning force.
Figure imgaf001
EP15166605.4A 2014-07-15 2015-05-06 Construction machine and method for controlling a construction machine Active EP2975208B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014109918.4A DE102014109918A1 (en) 2014-07-15 2014-07-15 Construction machine and method for controlling a construction machine

Publications (3)

Publication Number Publication Date
EP2975208A2 EP2975208A2 (en) 2016-01-20
EP2975208A3 true EP2975208A3 (en) 2016-04-27
EP2975208B1 EP2975208B1 (en) 2019-03-20

Family

ID=53396154

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15166605.4A Active EP2975208B1 (en) 2014-07-15 2015-05-06 Construction machine and method for controlling a construction machine

Country Status (4)

Country Link
EP (1) EP2975208B1 (en)
DE (1) DE102014109918A1 (en)
ES (1) ES2730323T3 (en)
TR (1) TR201908050T4 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2700425T5 (en) 2016-04-04 2023-06-20 Bauer Maschinen Gmbh Work machine and procedure for the treatment of a soil
IT201600090502A1 (en) 2016-09-07 2018-03-07 Soilmec Spa DRILLING MACHINE.
DE102017120490A1 (en) 2017-09-06 2019-03-07 Liebherr-Components Biberach Gmbh The freefall winch
DE102021209896A1 (en) 2021-09-08 2023-03-09 Robert Bosch Gesellschaft mit beschränkter Haftung PROCEDURE FOR STARTING IN A HYDROSTATIC DRIVE WITH BRAKE
EP4384733A1 (en) 2021-07-14 2024-06-19 Robert Bosch GmbH Method for starting up in a hydrostatic drive with brake
EP4174283B1 (en) * 2021-10-29 2023-12-06 BAUER Maschinen GmbH Construction machine and method for operating the construction machine
EP4215717B1 (en) * 2022-01-19 2023-12-06 BAUER Maschinen GmbH Construction machine and method for operating a construction machine
CN114620631B (en) * 2022-05-12 2022-07-22 徐州徐工基础工程机械有限公司 Steel wire rope protection control system and method for rotary drilling rig

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079857A (en) * 1963-05-31 1967-08-16 Lucas Industries Ltd Hydraulic transmission systems
GB1264046A (en) * 1969-08-12 1972-02-16 Fairey Canada Ltd Vertical load transfer
GB1272803A (en) * 1969-08-12 1972-05-03 Secr Defence Brit Cable control system
DE2146586A1 (en) * 1971-09-17 1973-03-22 Rexroth Gmbh G L HYDROSTATIC DRIVE PROVIDED WITH A CONSTANT TRAIN CONTROL
US3960360A (en) * 1972-06-27 1976-06-01 Thomas L. Elliston Internally pressurized load supporting mast
US4180362A (en) * 1978-05-05 1979-12-25 The Boeing Company System to transfer cargo or passengers between platforms while undergoing relative motion
US5630477A (en) * 1995-06-02 1997-05-20 Minatre William H Downcrowdable telescopic augering apparatus
US20080164365A1 (en) * 2005-01-18 2008-07-10 Mitsui Engineering & Shipbuilding Co., Ltd. Winding Mechanism with Tension Control Function and Trawling Apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2194274A5 (en) 1972-07-28 1974-02-22 Richier Sa
DE19813902C1 (en) 1998-03-28 1999-06-17 Bauer Spezialtiefbau Method of monitoring a telescopic bore rod
DE10006407C2 (en) 2000-02-14 2002-06-20 Brueninghaus Hydromatik Gmbh Hydrostatic drive for a winch
DE10116342C2 (en) 2001-04-02 2003-02-27 Bauer Maschinen Gmbh winch
DE10320946B4 (en) 2003-05-09 2005-05-04 Bauer Maschinen Gmbh Cable winch assembly and method of operation
JP2004332890A (en) 2003-05-12 2004-11-25 Mitsui Eng & Shipbuild Co Ltd Hoisting device with vertical movement compensation function
ATE494451T1 (en) 2006-06-02 2011-01-15 Bauer Maschinen Gmbh CONSTRUCTION EQUIPMENT, IN PARTICULAR DRILLING EQUIPMENT
US7900893B2 (en) 2007-11-20 2011-03-08 Schlumberger Technology Corporation Electronic control for winch tension

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079857A (en) * 1963-05-31 1967-08-16 Lucas Industries Ltd Hydraulic transmission systems
GB1264046A (en) * 1969-08-12 1972-02-16 Fairey Canada Ltd Vertical load transfer
GB1272803A (en) * 1969-08-12 1972-05-03 Secr Defence Brit Cable control system
DE2146586A1 (en) * 1971-09-17 1973-03-22 Rexroth Gmbh G L HYDROSTATIC DRIVE PROVIDED WITH A CONSTANT TRAIN CONTROL
US3960360A (en) * 1972-06-27 1976-06-01 Thomas L. Elliston Internally pressurized load supporting mast
US4180362A (en) * 1978-05-05 1979-12-25 The Boeing Company System to transfer cargo or passengers between platforms while undergoing relative motion
US5630477A (en) * 1995-06-02 1997-05-20 Minatre William H Downcrowdable telescopic augering apparatus
US20080164365A1 (en) * 2005-01-18 2008-07-10 Mitsui Engineering & Shipbuilding Co., Ltd. Winding Mechanism with Tension Control Function and Trawling Apparatus

Also Published As

Publication number Publication date
DE102014109918A1 (en) 2016-01-21
EP2975208A2 (en) 2016-01-20
EP2975208B1 (en) 2019-03-20
TR201908050T4 (en) 2019-06-21
ES2730323T3 (en) 2019-11-11

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