US20180080282A1 - Control unit for mining machine - Google Patents

Control unit for mining machine Download PDF

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Publication number
US20180080282A1
US20180080282A1 US15/561,024 US201515561024A US2018080282A1 US 20180080282 A1 US20180080282 A1 US 20180080282A1 US 201515561024 A US201515561024 A US 201515561024A US 2018080282 A1 US2018080282 A1 US 2018080282A1
Authority
US
United States
Prior art keywords
fluid
control unit
control
machine
monoblock
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.)
Abandoned
Application number
US15/561,024
Other languages
English (en)
Inventor
Reinhold POGATSCHNIGG
Christian UMUNDUM
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.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik Intellectual Property AB
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 Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Assigned to SANDVIK INTELLECTUAL PROPERTY AB reassignment SANDVIK INTELLECTUAL PROPERTY AB ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: UMUNDUM, Christian, POGATSCHNIGG, REINHOLD
Publication of US20180080282A1 publication Critical patent/US20180080282A1/en
Abandoned legal-status Critical Current

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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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 characterized 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0821—Attachment or sealing of modular units to each other
    • F15B13/0825—Attachment or sealing of modular units to each other the modular elements being mounted on a common member, e.g. on a rail
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0842—Monoblock type valves, e.g. with multiple valve spools in a common housing
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of 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
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/087—Control strategy, e.g. with block diagram
    • 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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/87—Detection of failures
US15/561,024 2015-04-01 2015-04-01 Control unit for mining machine Abandoned US20180080282A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/057230 WO2016155821A1 (en) 2015-04-01 2015-04-01 Control unit for mining machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/057230 A-371-Of-International WO2016155821A1 (en) 2015-04-01 2015-04-01 Control unit for mining machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/144,686 Division US20210172253A1 (en) 2015-04-01 2021-01-08 Control unit for mining machine

Publications (1)

Publication Number Publication Date
US20180080282A1 true US20180080282A1 (en) 2018-03-22

Family

ID=52785100

Family Applications (2)

Application Number Title Priority Date Filing Date
US15/561,024 Abandoned US20180080282A1 (en) 2015-04-01 2015-04-01 Control unit for mining machine
US17/144,686 Pending US20210172253A1 (en) 2015-04-01 2021-01-08 Control unit for mining machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
US17/144,686 Pending US20210172253A1 (en) 2015-04-01 2021-01-08 Control unit for mining machine

Country Status (10)

Country Link
US (2) US20180080282A1 (pl)
EP (1) EP3277926B1 (pl)
CN (1) CN107407301B (pl)
AU (1) AU2015389133B2 (pl)
BR (1) BR112017021089A2 (pl)
CA (1) CA2976527C (pl)
PL (1) PL3277926T3 (pl)
RU (1) RU2691784C2 (pl)
WO (1) WO2016155821A1 (pl)
ZA (1) ZA201705597B (pl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180180070A1 (en) * 2015-06-23 2018-06-28 Mazda Motor Corporation Valve body for hydraulic control device, and production method therefor
US10731674B2 (en) * 2015-08-19 2020-08-04 Kanzai Kokyukoki Mfg. Co., Ltd. Method for forming hydraulic actuator hydraulic oil passage
DE102020201428A1 (de) 2020-02-06 2021-08-12 Alfmeier Präzision SE Verbindungselement und Versorgungsleiste für eine Ventilanordnung
CN114704515A (zh) * 2022-04-20 2022-07-05 中国煤炭科工集团太原研究院有限公司 一种用于中厚煤层连采机紧凑型电比例多路阀

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU189465U1 (ru) * 2018-12-06 2019-05-23 Общество с ограниченной ответственностью "Научно-производственное предприятие "Автоматика" Электрогидравлический распределительный блок
RU2713288C1 (ru) * 2018-12-21 2020-02-04 Акционерное Общество "Копейский Машиностроительный Завод" Устройство управления исполнительным органом горной машины, горная машина, система управления горной машиной и носитель информации
RU197590U1 (ru) * 2019-07-01 2020-05-15 Акционерное Общество "Копейский Машиностроительный Завод" Поворотная плита для крепления гидроблока горного комбайна
CN115450989B (zh) * 2022-11-11 2023-02-03 中海油田服务股份有限公司 井下旋转导向液压系统的故障诊断方法

Citations (12)

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US6227248B1 (en) * 1997-12-11 2001-05-08 Smc Corporation Manifold-type flow detector assembly
US20020112765A1 (en) * 2001-02-16 2002-08-22 Dieter Frank Control device for pressurized fluids
US20040003850A1 (en) * 2002-07-05 2004-01-08 Smc Corporation Manifold valve with sensors
CN200946749Y (zh) * 2006-05-24 2007-09-12 三一重型装备有限公司 一种锚杆机及其电磁阀防爆装置
US20090094971A1 (en) * 2007-09-21 2009-04-16 Dantas Roy J System and apparatus to synchronize a plurality of hydraulically actuated components
US20090112151A1 (en) * 2007-10-30 2009-04-30 Baxter International Inc. Dialysis system having integrated pneumatic manifold
US20130153060A1 (en) * 2011-12-15 2013-06-20 Venture Corporation Limited Gas monitoring system with oxygen control for human life support in enclosed refuge spaces
WO2013179968A1 (ja) * 2012-05-31 2013-12-05 日立建機株式会社 多連弁装置
US20140182711A1 (en) * 2012-12-27 2014-07-03 Stac, Inc. Pump Fan Control Circuit And Block For Truck Mountable Hydraulic System
US20150000777A1 (en) * 2012-02-03 2015-01-01 Parker Hannifin Manufacturing Limited Modular Fluid Control System
US20150107715A1 (en) * 2012-05-30 2015-04-23 The University Of Manchester Method and apparatus for weaving a three-dimensional fabric
US20170234335A1 (en) * 2015-11-10 2017-08-17 Ryan A. LeBlanc Hydraulic Manifold Control Assembly

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DE3012883A1 (de) * 1980-04-02 1981-10-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Baueigene steuereinheit fuer elektrohydraulische ausbausteuerungen
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DE4305608A1 (de) * 1993-02-24 1994-08-25 Bosch Gmbh Robert Ventilblock
DE10040559C2 (de) * 2000-08-15 2003-04-30 Volkswagen Ag Ventilblock und Ventilblocksatz zum Herstellen solch eines Ventilblocks
DE10215576C1 (de) * 2002-04-10 2003-10-23 Dbt Autom Gmbh Elektrohydraulische Steuereinrichtung
DE102005051363A1 (de) * 2005-10-25 2007-04-26 Ludwig Ehrhardt Gmbh Modulsystem zur wahlfreien Ansteuerung von Hydraulikelementen
DE102006053630B4 (de) * 2006-11-14 2016-05-19 Marco Systemanalyse Und Entwicklung Gmbh Filterpatrone
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CN101608644B (zh) * 2009-03-06 2014-02-12 上海人豪液压技术有限公司 组合式液压集成控制阀块系统
CN202125656U (zh) * 2011-06-21 2012-01-25 无锡埃氟隆流体控制器有限公司 多用途外壳隔爆先导式电磁阀
JP6012247B2 (ja) * 2012-04-27 2016-10-25 株式会社フジキン 流体制御装置
CN102913495B (zh) * 2012-09-28 2015-05-20 上海人豪液压技术有限公司 采用紧凑型二通插装阀的模块化组合式电液多路阀系统
CN203189370U (zh) * 2012-09-28 2013-09-11 上海人豪液压技术有限公司 采用紧凑型二通插装阀的模块化组合式电液多路阀系统

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227248B1 (en) * 1997-12-11 2001-05-08 Smc Corporation Manifold-type flow detector assembly
US20020112765A1 (en) * 2001-02-16 2002-08-22 Dieter Frank Control device for pressurized fluids
US20040003850A1 (en) * 2002-07-05 2004-01-08 Smc Corporation Manifold valve with sensors
CN200946749Y (zh) * 2006-05-24 2007-09-12 三一重型装备有限公司 一种锚杆机及其电磁阀防爆装置
US20090094971A1 (en) * 2007-09-21 2009-04-16 Dantas Roy J System and apparatus to synchronize a plurality of hydraulically actuated components
US20090112151A1 (en) * 2007-10-30 2009-04-30 Baxter International Inc. Dialysis system having integrated pneumatic manifold
US20130153060A1 (en) * 2011-12-15 2013-06-20 Venture Corporation Limited Gas monitoring system with oxygen control for human life support in enclosed refuge spaces
US20150000777A1 (en) * 2012-02-03 2015-01-01 Parker Hannifin Manufacturing Limited Modular Fluid Control System
US20150107715A1 (en) * 2012-05-30 2015-04-23 The University Of Manchester Method and apparatus for weaving a three-dimensional fabric
WO2013179968A1 (ja) * 2012-05-31 2013-12-05 日立建機株式会社 多連弁装置
US20150107712A1 (en) * 2012-05-31 2015-04-23 Hitachi Construction Machinery Multiple valve device
US20140182711A1 (en) * 2012-12-27 2014-07-03 Stac, Inc. Pump Fan Control Circuit And Block For Truck Mountable Hydraulic System
US20170234335A1 (en) * 2015-11-10 2017-08-17 Ryan A. LeBlanc Hydraulic Manifold Control Assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180180070A1 (en) * 2015-06-23 2018-06-28 Mazda Motor Corporation Valve body for hydraulic control device, and production method therefor
US10731674B2 (en) * 2015-08-19 2020-08-04 Kanzai Kokyukoki Mfg. Co., Ltd. Method for forming hydraulic actuator hydraulic oil passage
DE102020201428A1 (de) 2020-02-06 2021-08-12 Alfmeier Präzision SE Verbindungselement und Versorgungsleiste für eine Ventilanordnung
US11773877B2 (en) 2020-02-06 2023-10-03 Alfmeier Präzision SE Connecting element and supply block for a valve array
CN114704515A (zh) * 2022-04-20 2022-07-05 中国煤炭科工集团太原研究院有限公司 一种用于中厚煤层连采机紧凑型电比例多路阀

Also Published As

Publication number Publication date
CA2976527A1 (en) 2016-10-06
WO2016155821A1 (en) 2016-10-06
CN107407301B (zh) 2021-05-07
US20210172253A1 (en) 2021-06-10
ZA201705597B (en) 2021-03-31
CN107407301A (zh) 2017-11-28
RU2017133246A (ru) 2019-04-05
PL3277926T3 (pl) 2021-01-25
AU2015389133A1 (en) 2017-08-31
RU2691784C2 (ru) 2019-06-18
RU2017133246A3 (pl) 2019-04-05
AU2015389133B2 (en) 2020-09-03
CA2976527C (en) 2022-06-07
EP3277926B1 (en) 2020-09-16
BR112017021089A2 (pt) 2018-07-03
EP3277926A1 (en) 2018-02-07

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