BR112016029086A2 - ?método para o enchimento de uma pá mecânica para material bruto e uso do método? - Google Patents

?método para o enchimento de uma pá mecânica para material bruto e uso do método?

Info

Publication number
BR112016029086A2
BR112016029086A2 BR112016029086A BR112016029086A BR112016029086A2 BR 112016029086 A2 BR112016029086 A2 BR 112016029086A2 BR 112016029086 A BR112016029086 A BR 112016029086A BR 112016029086 A BR112016029086 A BR 112016029086A BR 112016029086 A2 BR112016029086 A2 BR 112016029086A2
Authority
BR
Brazil
Prior art keywords
mechanical shovel
filling
controller
raw material
mechanical
Prior art date
Application number
BR112016029086A
Other languages
English (en)
Other versions
BR112016029086B1 (pt
Inventor
Van De Loo Arno
Rothmann Jürgen
Original Assignee
Terex Mhps 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
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53716477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112016029086(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Terex Mhps Gmbh filed Critical Terex Mhps Gmbh
Publication of BR112016029086A2 publication Critical patent/BR112016029086A2/pt
Publication of BR112016029086B1 publication Critical patent/BR112016029086B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/12—Grabs actuated by two or more ropes
    • B66C3/125—Devices for control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/32—Control systems or devices for electric drives for operating grab bucket hoists by means of one or more electric motors used both for hosting and lowering the loads and for opening and closing the bucket jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/12—Grabs actuated by two or more ropes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Shovels (AREA)

Abstract

a invenção se refere a um método para o enchimento de uma pá mecânica (2) de material bruto (14), a referida pá mecânica sendo suspensa por cabos de suporte (12), erguida e abaixada por um guindaste (1) através de um controlador 917), e agindo sobre o material bruto (14) com o peso da pá mecânica durante o processo de fechamento e de enchimento. por meio da redução do efeito do peso da pá mecânica (2) sobre o material bruto 914), um grau de enchimento da pá mecânica (2) é influenciado através do controlador (17) pelo qual uma força de tensão agindo sobre os cabos de suporte (12) é influenciada. o objetivo da invenção é o de proporcionar um método para a otimização do enchimento da pá mecânica. isto é conseguido pelo fator que um valor de força de tensão alvo (fsoll) é determinado para os cabos de suporte (12) através do controlador (17); o valor de força de tensão alvo (fsoll) é externado para um controlador de tensão (18) como uma variável de entrada; um motor elétrico (19) para erguer e para abaixar a pá mecânica (2) é controlado por meio do controlador da força de tensão (18); e um valor de força de tensão real (fist) dos cabos de suporte (12) é alimentado para o controlador de força de tensão (18) como uma variável de entrada.
BR112016029086-0A 2014-07-17 2015-07-17 Método para o enchimento de uma pá mecânica para material bruto e uso do método BR112016029086B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014110060.3A DE102014110060A1 (de) 2014-07-17 2014-07-17 Füllgradsteuerung für einen Schüttgut-Greifer eines Krans
DE102014110060.3 2014-07-17
PCT/EP2015/066400 WO2016009040A1 (de) 2014-07-17 2015-07-17 Füllgradsteuerung für einen schüttgut-greifer eines krans

Publications (2)

Publication Number Publication Date
BR112016029086A2 true BR112016029086A2 (pt) 2017-08-22
BR112016029086B1 BR112016029086B1 (pt) 2021-11-16

Family

ID=53716477

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029086-0A BR112016029086B1 (pt) 2014-07-17 2015-07-17 Método para o enchimento de uma pá mecânica para material bruto e uso do método

Country Status (8)

Country Link
US (1) US10611606B2 (pt)
EP (1) EP3169618B1 (pt)
CN (1) CN106604885B (pt)
BR (1) BR112016029086B1 (pt)
DE (1) DE102014110060A1 (pt)
ES (1) ES2679624T3 (pt)
RU (1) RU2662375C1 (pt)
WO (1) WO2016009040A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004270A1 (de) * 2017-05-03 2018-11-08 Liebherr-Werk Nenzing Gmbh Schlitzwandgreifer mit hybridem Antrieb
CN110844774A (zh) * 2019-10-29 2020-02-28 神华粤电珠海港煤炭码头有限责任公司 一种矿机抓斗
DE102022202679A1 (de) 2021-11-26 2023-06-01 Sms Group Gmbh System und Verfahren zum Betreiben des Systems

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244962C (pt)
US1864793A (en) * 1929-05-23 1932-06-28 Owen Bucket Company Clamshell bucket
US3776513A (en) * 1971-05-10 1973-12-04 F Mosley Crane
SU730632A1 (ru) * 1977-11-09 1980-04-30 Днепропетровский Ордена Трудового Красного Знамени Горный Институт Им.Артема Способ управлени процессом загрузки грейфера и устройство дл его осуществлени
JPS5939016B2 (ja) 1981-03-10 1984-09-20 川崎製鉄株式会社 グラブバケツトの掴み量制御方法および装置
DD244962A1 (de) * 1985-12-23 1987-04-22 Foerderanlagen 7 Oktober Veb Verfahren und vorrichtung zur gutaufnahmesteuerung fuer einen am hubwerk haengenden motorgreifer
SU1602848A2 (ru) * 1987-10-09 1990-10-30 Ленинградский Государственный Институт Проектирования На Речном Транспорте Устройство дл управлени лебедками грейферного крана
JPH01247393A (ja) 1987-11-20 1989-10-03 Hitachi Kiden Kogyo Ltd ロープ式バケット付クレーンのバケット掴み方法及びその装置
JPH01278621A (ja) 1988-04-28 1989-11-09 Sumitomo Constr Mach Co Ltd 掘削機の掘削力制御装置
DD288138A5 (de) 1989-09-29 1991-03-21 Veb Kranbau Eberswalde,De Einrichtung zur verhinderung einer greiferueberlastung
EP0458994B1 (de) * 1990-05-29 1995-04-19 Siemens Aktiengesellschaft Zugregelung für die Greiferseile eines Schüttgut-Um-schlaggeräts
DE4034006A1 (de) 1990-10-25 1992-04-30 Siemens Ag Verfahren zum betreiben eines krans mit greifer
JP2000501054A (ja) * 1995-11-14 2000-02-02 サイム オイ 貨物を持ち上げ、移動し、降ろすための方法および装置
DE19955750B4 (de) 1999-11-11 2004-05-27 Demag Mobile Cranes Gmbh Verfahren zum Druckausgleich in Hydraulikmotoren zum Antrieb der Hub- und Schließseile eines Seilkranes
DE20211542U1 (de) 2002-07-10 2003-01-16 Demag Cranes & Components Gmbh Hängesteuereinrichtung
US7416169B2 (en) * 2004-08-02 2008-08-26 Terex Demag Gmbh Hoisting-cable drive comprising a single bottom-hook block and two winches
CN101134552A (zh) * 2006-08-31 2008-03-05 天津中远船务工程有限公司 单索双瓣液压遥控抓斗
DE102008045330B4 (de) 2008-08-20 2013-03-21 Physik-Instrumente Dr.Bernd Brosa Gmbh Frühzeitige Überlasterkennung für eine Lasthubvorrichtung
US20100044332A1 (en) 2008-08-22 2010-02-25 Cameron John F Monitoring crane component overstress
JP2010070338A (ja) * 2008-09-19 2010-04-02 Mitsubishi Heavy Ind Ltd ケーブルリールの制御装置、ケーブルリールの制御方法、及び、タイヤ式クレーン
DE102009011604A1 (de) * 2009-03-04 2010-09-16 Kirow Ardelt Ag Verfahren und Anordnung zur Beeinflussung des Greiferfüllvolumens bei Hebezeugen mit Zweimotorengreiferhubwerken
DE102009041662A1 (de) 2009-09-16 2011-03-24 Liebherr-Werk Nenzing Gmbh, Nenzing System zum Erfassen der Lastmasse einer an einem Hubseil eines Kranes hängenden Last
DE102009041661A1 (de) 2009-09-16 2011-03-24 Liebherr-Werk Nenzing Gmbh, Nenzing System zur automatischen Erfassung von Lastzyklen einer Maschine zum Umschlagen von Lasten
RU2611811C2 (ru) 2010-06-17 2017-03-01 Ки Энерджи Сервисиз, Ллк Способ и система для автоматической установки, регулировки и мониторинга пределов на основе нагрузки установки для технического обслуживания скважины
CN102602796A (zh) * 2011-12-20 2012-07-25 无锡市新华起重工具有限公司 用于镍矿起重机的抓斗
US20130173215A1 (en) 2012-01-04 2013-07-04 Honeywell International Inc. Adaptive trend-change detection and function fitting system and method
CN202729587U (zh) * 2012-05-05 2013-02-13 无锡市新华起重工具有限公司 大跨度变容抓斗
CN202988574U (zh) * 2013-01-05 2013-06-12 江苏紫石机械制造有限公司 一种抓取粘性物料的双瓣抓斗

Also Published As

Publication number Publication date
WO2016009040A1 (de) 2016-01-21
RU2662375C1 (ru) 2018-07-25
EP3169618B1 (de) 2018-06-06
ES2679624T3 (es) 2018-08-29
EP3169618A1 (de) 2017-05-24
CN106604885B (zh) 2019-08-06
CN106604885A (zh) 2017-04-26
US10611606B2 (en) 2020-04-07
BR112016029086B1 (pt) 2021-11-16
US20170166421A1 (en) 2017-06-15
DE102014110060A1 (de) 2016-01-21

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: TEREX MHPS GMBH (DE)

Free format text: A FIM DE ATENDER A(S) ALTERACAO(OES) DE NOME REQUERIDA(S) ATRAVES DA PETICAO NO870180152075 DE 16/11/2018, E NECESSARIO APRESENTAR TRADUCAO JURAMENTADA DO DOCUMENTO QUECOMPROVA A ALTERACAO SOLICITADA.

B25D Requested change of name of applicant approved

Owner name: DEMAG CRANES AND COMPONENTS GMBH (DE)

B25A Requested transfer of rights approved

Owner name: KONECRANES GLOBAL CORPORATION (FI)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/07/2015, OBSERVADAS AS CONDICOES LEGAIS.