BR112022001630A2 - Aparelho de corte - Google Patents
Aparelho de corteInfo
- Publication number
- BR112022001630A2 BR112022001630A2 BR112022001630A BR112022001630A BR112022001630A2 BR 112022001630 A2 BR112022001630 A2 BR 112022001630A2 BR 112022001630 A BR112022001630 A BR 112022001630A BR 112022001630 A BR112022001630 A BR 112022001630A BR 112022001630 A2 BR112022001630 A2 BR 112022001630A2
- Authority
- BR
- Brazil
- Prior art keywords
- cutting
- axis
- cutter
- conveyor
- rotatable
- Prior art date
Links
- 239000011435 rock Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
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.
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 true BR112022001630A2 (pt) | 2022-04-19 |
BR112022001630A8 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)
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 |
-
2019
- 2019-07-31 MX MX2022001314A patent/MX2022001314A/es unknown
- 2019-07-31 WO PCT/EP2019/070578 patent/WO2021018390A1/en active Application Filing
- 2019-07-31 AU AU2019459223A patent/AU2019459223A1/en active Pending
- 2019-07-31 BR BR112022001630A patent/BR112022001630A8/pt unknown
- 2019-07-31 US US17/630,572 patent/US20220259973A1/en active Pending
- 2019-07-31 EP EP19748803.4A patent/EP4004340A1/en active Pending
- 2019-07-31 CA CA3145547A patent/CA3145547A1/en active Pending
- 2019-07-31 CN CN201980098768.8A patent/CN114207248A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220259973A1 (en) | 2022-08-18 |
CN114207248A (zh) | 2022-03-18 |
BR112022001630A8 (pt) | 2022-05-03 |
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] |