DE502005000802D1 - Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle - Google Patents

Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle

Info

Publication number
DE502005000802D1
DE502005000802D1 DE502005000802T DE502005000802T DE502005000802D1 DE 502005000802 D1 DE502005000802 D1 DE 502005000802D1 DE 502005000802 T DE502005000802 T DE 502005000802T DE 502005000802 T DE502005000802 T DE 502005000802T DE 502005000802 D1 DE502005000802 D1 DE 502005000802D1
Authority
DE
Germany
Prior art keywords
load
schwenkarmanordnung
controlling
transport vehicle
hydraulic drive
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.)
Active
Application number
DE502005000802T
Other languages
German (de)
Inventor
Michael Eicheldinger
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.)
Franz Xaver Meiller Fahrzeug und Maschinenfabbrik GmbH and Co KG
Original Assignee
Franz Xaver Meiller Fahrzeug und Maschinenfabbrik GmbH and Co KG
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 Franz Xaver Meiller Fahrzeug und Maschinenfabbrik GmbH and Co KG filed Critical Franz Xaver Meiller Fahrzeug und Maschinenfabbrik GmbH and Co KG
Publication of DE502005000802D1 publication Critical patent/DE502005000802D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F15B2211/3051—Cross-check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/3058—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having additional valves for interconnecting the fluid chambers of a double-acting actuator, e.g. for regeneration mode or for floating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31588—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having a single pressure source and multiple output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41581—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a return line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7128—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in parallel

Abstract

The controller (34) has at least two hydraulic cylinders (28a,28b) that are supplied from a pressurized fluid source (55) with hydraulic fluid under pressure to drive the load movement device. The controller is designed to reduce or possibly stop the flow of fluid to a first cylinder to increase the flow to the other cylinder in order to adjust the rapid movement mode. An independent claim is also included for a goods vehicle with a container changing device.
DE502005000802T 2004-05-27 2005-05-25 Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle Active DE502005000802D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004025928A DE102004025928A1 (en) 2004-05-27 2004-05-27 Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle

Publications (1)

Publication Number Publication Date
DE502005000802D1 true DE502005000802D1 (en) 2007-07-19

Family

ID=34936938

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004025928A Withdrawn DE102004025928A1 (en) 2004-05-27 2004-05-27 Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle
DE502005000802T Active DE502005000802D1 (en) 2004-05-27 2005-05-25 Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004025928A Withdrawn DE102004025928A1 (en) 2004-05-27 2004-05-27 Control device for controlling a hydraulic drive device of a load movement device, in particular a Schwenkarmanordnung as a lifting device for swap bodies on a load transport vehicle

Country Status (3)

Country Link
EP (1) EP1600643B1 (en)
AT (1) ATE364139T1 (en)
DE (2) DE102004025928A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530225B2 (en) 2006-05-23 2009-05-12 Volvo Construction Equipment Holding Sweden Ab Apparatus for increasing operation speed of boom on excavators
DE102008020777B4 (en) * 2008-04-25 2022-09-29 Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg Skip loader with overload protection
CN102729884A (en) * 2012-07-19 2012-10-17 三一重工股份有限公司 Demountable tanker carrier
DE102014202475A1 (en) * 2014-02-11 2015-08-13 Franz Xaver Meiller Fahrzeug- und Maschinenfabrik - GmbH & Co. KG Absetzkipperfahrzeug
DE102014009564A1 (en) * 2014-06-27 2015-12-31 Hydac B.V. Control device for at least one fluidically actuatable actuator, working machine with such a control device and method for operating the same
CN104088837B (en) * 2014-07-02 2016-08-17 徐州重型机械有限公司 Oil cylinder sequentially-operating hydraulic control system and engineering mechanical device
DE102015215917A1 (en) 2015-08-20 2017-02-23 Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg Structure for swap bodies for a load transport vehicle with movement variation and method
CN107709092B (en) * 2017-03-31 2022-05-13 株式会社小松制作所 Control system of dump truck, dump truck and control method of dump truck
CA3001219C (en) 2018-04-12 2020-04-28 Quickthree Solutions Inc. Silo transport safe retrieval system
FR3083536B1 (en) 2018-07-05 2021-06-11 Guima Palfinger LIFTING DEVICE INCLUDING A PERFECTED HYDRAULIC CIRCUIT TO AUTHORIZE A QUICK DUMP RETURN PHASE
DE102019101942B3 (en) 2019-01-25 2020-06-25 Ewo Fluid Power Gmbh Hydraulic constant stroke unit
CN113775291B (en) * 2021-08-27 2023-08-04 中国煤炭科工集团太原研究院有限公司 Anchor box drilling box switching assembly and jumbolter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1556720A1 (en) * 1965-05-24 1970-02-19 Caterpillar Tractor Co Method and device for controlling two hydraulic drives acting in parallel on a multi-purpose blade bearing
US3871266A (en) * 1973-07-16 1975-03-18 Hyster Co Hydraulic cylinder phasing system
DE2903462A1 (en) * 1979-01-30 1980-08-07 Meiller Fahrzeuge Security jaw for lifting skip - has weighted retainer to prevent coupling opening
JPS5772600A (en) * 1980-10-20 1982-05-06 Nissan Motor Oil pressure circuit in cargo-handling apparatus for industrial car
DE3332275C2 (en) * 1983-09-07 1999-06-02 Meiller Fahrzeuge Vehicle with a roll-off tipping device
DE3421502C2 (en) * 1984-06-08 1986-11-20 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulic priority control device for at least two servomotors
DE3508339A1 (en) * 1985-03-08 1986-09-11 Mannesmann Rexroth GmbH, 8770 Lohr Control valve arrangement, consisting of two control blocks, for several hydraulic drives, in particular of mobile appliances
JP2556697B2 (en) * 1987-03-30 1996-11-20 三陽機器株式会社 Hydraulic device for dumper control of loader
DE4137963C2 (en) * 1991-10-30 1995-03-23 Rexroth Mannesmann Gmbh Valve arrangement for load-independent control of several hydraulic consumers
DE19605992A1 (en) * 1996-02-17 1997-08-21 Rexroth Mannesmann Gmbh Hydraulic control unit for bucket e.t.c. excavators using two six-way valves
DE19637891A1 (en) * 1996-09-17 1998-03-19 Meiller Fahrzeuge Lorry with container loading and unloading device
DE10063610B4 (en) * 1999-12-22 2006-09-21 Franz Xaver Meiller Fahrzeug- Und Maschinenfabrik - Gmbh & Co Kg Control device for controlling a hydraulic rotary drive device
DE10047631A1 (en) * 2000-09-26 2002-04-11 Linde Ag Hydraulic system for battery-operated electric load conveying vehicle has hydraulic unit acting as pump and motor coupled to electrical unit acting as motor and generator
DE20200219U1 (en) * 2001-10-17 2002-03-21 Meiller Fahrzeuge Duty transport vehicle

Also Published As

Publication number Publication date
ATE364139T1 (en) 2007-06-15
EP1600643B1 (en) 2007-06-06
EP1600643A1 (en) 2005-11-30
DE102004025928A1 (en) 2005-12-22

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