BR112022001630A8 - Aparelho de corte - Google Patents

Aparelho de corte

Info

Publication number
BR112022001630A8
BR112022001630A8 BR112022001630A BR112022001630A BR112022001630A8 BR 112022001630 A8 BR112022001630 A8 BR 112022001630A8 BR 112022001630 A BR112022001630 A BR 112022001630A BR 112022001630 A BR112022001630 A BR 112022001630A BR 112022001630 A8 BR112022001630 A8 BR 112022001630A8
Authority
BR
Brazil
Prior art keywords
cutting
axis
cutter
conveyor
rotatable
Prior art date
Application number
BR112022001630A
Other languages
English (en)
Other versions
BR112022001630A2 (pt
Inventor
Bernhard Ebner
Guenther Staber
Hubert Kargl
Martin Gimpel
Original Assignee
Sandvik Mining And Construction 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 Sandvik Mining And Construction Gmbh filed Critical Sandvik Mining And Construction Gmbh
Publication of BR112022001630A2 publication Critical patent/BR112022001630A2/pt
Publication of BR112022001630A8 publication Critical patent/BR112022001630A8/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

aparelho de corte. a presente invenção se refere a uma cabeça de corte para escavação de materiais de rocha dura em face de rocha, compreendendo: um transportador que é atável para um braço de corte de uma máquina de corte; e um eixo de tração rotativamente suportado pelo transportador, o eixo de tração sendo rotacionável em torno de um eixo geométrico de tração e compreendendo em uma extremidade uma porção de suporte para montagem de cortadores de disco; uma pluralidade de cortadores de disco montada sobre a porção de suporte e configurada para desempenhar corte de rebaixo contra a face de rocha; em que cada cortador de disco é rotacionável em torno de um respectivo eixo geométrico de suporte, o respectivo eixo geométrico rotacional de cada cortador de disco é configurado para ser substancialmente transversal para o eixo geométrico rotacional da cabeça de corte. uma máquina de mineração incluindo referida cabeça de corte é também apresentada.
BR112022001630A 2019-07-31 2019-07-31 Aparelho de corte BR112022001630A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/070578 WO2021018390A1 (en) 2019-07-31 2019-07-31 Cutting apparatus

Publications (2)

Publication Number Publication Date
BR112022001630A2 BR112022001630A2 (pt) 2022-04-19
BR112022001630A8 true BR112022001630A8 (pt) 2022-05-03

Family

ID=67514637

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022001630A BR112022001630A8 (pt) 2019-07-31 2019-07-31 Aparelho de corte

Country Status (8)

Country Link
US (1) US20220259973A1 (pt)
EP (1) EP4004340A1 (pt)
CN (1) CN114207248A (pt)
AU (1) AU2019459223A1 (pt)
BR (1) BR112022001630A8 (pt)
CA (1) CA3145547A1 (pt)
MX (1) MX2022001314A (pt)
WO (1) WO2021018390A1 (pt)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041055A (en) * 1959-07-13 1962-06-26 Goodman Mfg Co Rotatable cutter head
DE1275976B (de) * 1966-11-18 1968-08-29 Georg Schoenfeld Streckenvortriebsmaschine fuer Tunnel und Strecken im Bergbau mit Bohrwerkzeugen
LU68283A1 (pt) * 1973-08-22 1975-05-21
US4548442A (en) * 1983-12-06 1985-10-22 The Robbins Company Mobile mining machine and method
JP3489092B2 (ja) * 1998-08-13 2004-01-19 大石インターナショナルシスコム株式会社 坑道掘進工法及び坑道掘進機
AUPP846599A0 (en) * 1999-02-04 1999-02-25 Sugden, David Burnet Cutting device
WO2002001045A1 (de) 2000-06-28 2002-01-03 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Vortriebs- oder gewinnungsmaschine für den abbau von gestein
AT411481B (de) 2001-09-24 2004-01-26 Voest Alpine Bergtechnik Vortriebs- oder gewinnungsmaschine für den abbau von gestein
DE102006040881A1 (de) * 2006-08-31 2008-03-06 Ulrich Bechem Vorrichtung zum Abtragen von Gestein und anderen Materialien
MX339235B (es) * 2011-05-16 2016-05-16 Caterpillar Global Mining Eur Rafadora movil y metodo para la conduccion en tuneles, carreteras o pozos, en particular en roca dura.
DE102012107485A1 (de) * 2012-08-15 2014-02-20 Caterpillar Global Mining Europe Gmbh Mobile Bergbaumaschine sowie Verfahren zum Auffahren von Tunneln, Strecken oder Schächten, insbesondere in Hartgestein
BR112017006811A2 (pt) * 2014-10-06 2018-01-09 Sandvik Intellectual Property Ab aparelho de corte
DE102015016269A1 (de) * 2015-12-15 2017-06-22 Caterpillar Global Mining Europe Gmbh Fräsvorrichtung zum abtragen von abbaumaterialien

Also Published As

Publication number Publication date
BR112022001630A2 (pt) 2022-04-19
US20220259973A1 (en) 2022-08-18
CN114207248A (zh) 2022-03-18
WO2021018390A1 (en) 2021-02-04
EP4004340A1 (en) 2022-06-01
MX2022001314A (es) 2022-05-10
AU2019459223A1 (en) 2022-02-17
CA3145547A1 (en) 2021-02-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]