WO2012058701A3 - Streckenvortriebsmaschine - Google Patents

Streckenvortriebsmaschine Download PDF

Info

Publication number
WO2012058701A3
WO2012058701A3 PCT/AT2011/000415 AT2011000415W WO2012058701A3 WO 2012058701 A3 WO2012058701 A3 WO 2012058701A3 AT 2011000415 W AT2011000415 W AT 2011000415W WO 2012058701 A3 WO2012058701 A3 WO 2012058701A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool support
tunneling machine
bracket
fastened
carrying
Prior art date
Application number
PCT/AT2011/000415
Other languages
English (en)
French (fr)
Other versions
WO2012058701A2 (de
Inventor
Manfred Meier
Franz Wels
Karl Lerchbaum
Uwe Restner
Bernhard Ebner
Hubert Kargl
Ralf Grief
Original Assignee
Sandvik Mining And Construction G.M.B.H.
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 G.M.B.H. filed Critical Sandvik Mining And Construction G.M.B.H.
Publication of WO2012058701A2 publication Critical patent/WO2012058701A2/de
Publication of WO2012058701A3 publication Critical patent/WO2012058701A3/de

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
    • 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
    • E21D9/1026—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 the tool-carrier being rotated about a transverse axis

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)

Abstract

Bei einer Streckenvortriebsmaschine umfassend einen ein Fahrwerk (13) aufweisenden Grundrahmen und eine an dem Grundrahmen festgelegtes Schneidvorrichtung (1), bestehend aus zwei seitlich der Mittelachse der Streckenvortriebsmaschine (12) festgelegten, in horizontaler Richtung schwenkbaren Auslegerarmen (3), wobei an jedem der beiden Auslegerarme (3) ein zur Rotation antreibbarer Werkzeugträger (5) in einem starr am jeweiligen Auslegerarm (3) befestigten Lager (8) drehbar gelagert ist, der eine Vielzahl von Schneidwerkzeugen (9) trägt, verläuft die Rotationsachse (6) jedes Werkzeugträgers (5) zur Längsachse (7) des den betreffenden Werkzeugträger (5) tragenden Auslegerarmes (3) in einem von einem rechten Winkel verschiedenen Winkel geneigt.
PCT/AT2011/000415 2010-11-05 2011-10-04 Streckenvortriebsmaschine WO2012058701A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT18242010A AT510655A1 (de) 2010-11-05 2010-11-05 Streckenvortriebsmaschine
ATA1824/2010 2010-11-05

Publications (2)

Publication Number Publication Date
WO2012058701A2 WO2012058701A2 (de) 2012-05-10
WO2012058701A3 true WO2012058701A3 (de) 2013-05-23

Family

ID=44860173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/000415 WO2012058701A2 (de) 2010-11-05 2011-10-04 Streckenvortriebsmaschine

Country Status (2)

Country Link
AT (1) AT510655A1 (de)
WO (1) WO2012058701A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119918A (zh) * 2019-12-13 2020-05-08 杭州萧山利达机械有限公司 一种掘进机中心双刀

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2960064C (en) * 2014-10-06 2022-08-16 Sandvik Intellectual Property Ab Cutting apparatus
CN109707393B (zh) * 2017-10-25 2020-11-10 三一重型装备有限公司 掘进机截割部及掘进机
CN109519190B (zh) * 2018-12-31 2023-10-03 中车智能交通工程技术有限公司 一种绳锯掘进装置及掘进方法
CN109915162B (zh) * 2019-03-09 2024-06-04 上海创力集团股份有限公司 一种硬岩截割装置
CN112031805B (zh) * 2020-09-27 2022-03-04 中铁工程装备集团有限公司 一种悬臂掘进机及其开挖方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310347A (en) * 1965-03-08 1967-03-21 Lee Norse Co Mining machine having independent means to rotate and oscillate cutters
US3341254A (en) * 1965-05-28 1967-09-12 Goodman Mfg Co Method and machine for mining with relatively shiftable pairs of obtuse angled drum cutters
US3663054A (en) * 1969-03-25 1972-05-16 Michel A Dubois Machine for digging underground galleries
US4232905A (en) * 1978-04-04 1980-11-11 Atlas Copco Aktiebolag Tunnelling machine
AT386051B (de) * 1985-01-29 1988-06-27 Voest Alpine Ag Streckenvortriebs- oder gewinnungsmaschine
US5333936A (en) * 1992-01-10 1994-08-02 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Low profile mining machine having a cutter mounted on a slidable carriage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052454A (en) 1958-12-10 1962-09-04 Joy Mfg Co Mining apparatus having coring and bursting head swingable in horizontal planes
GB1093106A (en) * 1965-06-02 1967-11-29 Austin Hoy & Co Ltd Improvements in or relating to road heading machines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310347A (en) * 1965-03-08 1967-03-21 Lee Norse Co Mining machine having independent means to rotate and oscillate cutters
US3341254A (en) * 1965-05-28 1967-09-12 Goodman Mfg Co Method and machine for mining with relatively shiftable pairs of obtuse angled drum cutters
US3663054A (en) * 1969-03-25 1972-05-16 Michel A Dubois Machine for digging underground galleries
US4232905A (en) * 1978-04-04 1980-11-11 Atlas Copco Aktiebolag Tunnelling machine
AT386051B (de) * 1985-01-29 1988-06-27 Voest Alpine Ag Streckenvortriebs- oder gewinnungsmaschine
US5333936A (en) * 1992-01-10 1994-08-02 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Low profile mining machine having a cutter mounted on a slidable carriage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119918A (zh) * 2019-12-13 2020-05-08 杭州萧山利达机械有限公司 一种掘进机中心双刀

Also Published As

Publication number Publication date
AT510655A1 (de) 2012-05-15
WO2012058701A2 (de) 2012-05-10

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