WO2015000710A3 - Mining machine cutting head drive assembly - Google Patents

Mining machine cutting head drive assembly Download PDF

Info

Publication number
WO2015000710A3
WO2015000710A3 PCT/EP2014/062912 EP2014062912W WO2015000710A3 WO 2015000710 A3 WO2015000710 A3 WO 2015000710A3 EP 2014062912 W EP2014062912 W EP 2014062912W WO 2015000710 A3 WO2015000710 A3 WO 2015000710A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting head
mining machine
cutting
drive assembly
head drive
Prior art date
Application number
PCT/EP2014/062912
Other languages
French (fr)
Other versions
WO2015000710A2 (en
Inventor
Erich Brandl
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
Priority to RU2016103379A priority Critical patent/RU2016103379A/en
Publication of WO2015000710A2 publication Critical patent/WO2015000710A2/en
Publication of WO2015000710A3 publication Critical patent/WO2015000710A3/en

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
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)

Abstract

A mining machine (100) to extract material from a deposit in which a rotatable cutting head (115) is mounted at a boom (105) and is capable of being raised and lowered at the cutting face. The machine comprises a single motor (400) to drive rotation of the cutting head (115) with the motor mounted at the cutting boom immediately behind the rotating head. A gear assembly (401) is also mounted at the cutting boom (105) and is coupled to the drive motor (400) via an elongate shaft (402).
PCT/EP2014/062912 2013-07-04 2014-06-19 Mining machine cutting head drive assembly WO2015000710A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016103379A RU2016103379A (en) 2013-07-04 2014-06-19 MILLING MACHINE DRIVE ASSEMBLY ASSEMBLY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13175080.4A EP2821589B1 (en) 2013-07-04 2013-07-04 Mining machine cutting head drive assembly
EP13175080.4 2013-07-04

Publications (2)

Publication Number Publication Date
WO2015000710A2 WO2015000710A2 (en) 2015-01-08
WO2015000710A3 true WO2015000710A3 (en) 2015-09-03

Family

ID=48703337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/062912 WO2015000710A2 (en) 2013-07-04 2014-06-19 Mining machine cutting head drive assembly

Country Status (4)

Country Link
EP (1) EP2821589B1 (en)
CN (1) CN204283425U (en)
RU (1) RU2016103379A (en)
WO (1) WO2015000710A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9903202B2 (en) * 2015-09-28 2018-02-27 Joy Mm Delaware, Inc. Shield for sumping frame of mining machine
WO2017121407A1 (en) * 2016-01-15 2017-07-20 刘素华 Impact device for wearproof sealing protective sleeve of tooth rack of mining machine
RU2768356C2 (en) * 2018-01-31 2022-03-23 Сандвик Майнинг Энд Констракшн Г.М.Б.Х. Tunneling machine with device for cutting protrusions
EP4030034A4 (en) * 2019-09-10 2023-10-04 Liu, Suhua Method for rotary removing of materials in material stripping rack of mining machine and device for rotary removing of materials in material stripping rack
CN114733882A (en) * 2022-04-26 2022-07-12 捷艾悉环保科技（上海）有限公司 Movable garbage cutting, taking and shredding conveyor and garbage treatment method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797888A (en) * 1971-12-07 1974-03-19 Gewerk Eisenhuette Westfalia Cutter drive motor support on arm pivot
US3966257A (en) * 1974-08-26 1976-06-29 Lee-Norse, Company Driving arrangement for rotary mining heads of mining machines
AT393151B (en) * 1989-11-06 1991-08-26 Voest Alpine Zeltweg Mining recovery machine
US5108154A (en) * 1989-05-16 1992-04-28 Voest-Alpine Zeltweg Gesellschaft M.B.H. Drive arrangement for shearing drums
US6158818A (en) * 1996-11-06 2000-12-12 Webster Schaeff & Co. Rock cutting head
US20110156470A1 (en) * 2009-12-24 2011-06-30 Joy Mm Delaware, Inc. Cutter head containing its motors and gearcase

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047763A (en) 1976-04-27 1977-09-13 Joy Manufacturing Comapny Mining machine with cutter drum having internal drive motors
DE2905459A1 (en) 1978-02-15 1979-08-16 Dowty Meco Ltd EXTRACTION MACHINE
AUPP764598A0 (en) 1998-12-11 1999-01-14 R N Cribb Pty Limited Rotary drum cutting head

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797888A (en) * 1971-12-07 1974-03-19 Gewerk Eisenhuette Westfalia Cutter drive motor support on arm pivot
US3966257A (en) * 1974-08-26 1976-06-29 Lee-Norse, Company Driving arrangement for rotary mining heads of mining machines
US5108154A (en) * 1989-05-16 1992-04-28 Voest-Alpine Zeltweg Gesellschaft M.B.H. Drive arrangement for shearing drums
AT393151B (en) * 1989-11-06 1991-08-26 Voest Alpine Zeltweg Mining recovery machine
US6158818A (en) * 1996-11-06 2000-12-12 Webster Schaeff & Co. Rock cutting head
US20110156470A1 (en) * 2009-12-24 2011-06-30 Joy Mm Delaware, Inc. Cutter head containing its motors and gearcase

Also Published As

Publication number Publication date
EP2821589A1 (en) 2015-01-07
CN204283425U (en) 2015-04-22
WO2015000710A2 (en) 2015-01-08
EP2821589B1 (en) 2015-10-28
RU2016103379A (en) 2017-08-10

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