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PE20230920A1 - Maquina de mineria con multiples cabezales cortadores - Google Patents

Maquina de mineria con multiples cabezales cortadores

Info

Publication number
PE20230920A1
PE20230920A1 PE2023000283A PE2023000283A PE20230920A1 PE 20230920 A1 PE20230920 A1 PE 20230920A1 PE 2023000283 A PE2023000283 A PE 2023000283A PE 2023000283 A PE2023000283 A PE 2023000283A PE 20230920 A1 PE20230920 A1 PE 20230920A1
Authority
PE
Peru
Prior art keywords
cutter
rod
cutting
coupled
drive mechanism
Prior art date
Application number
PE2023000283A
Other languages
English (en)
Inventor
Peter A Lugg
Geoffrey W Keech
Bradley M Neilson
Nagy Daher
Ric Boyd
Original Assignee
Joy Global Underground Mining Llc
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 Joy Global Underground Mining Llc filed Critical Joy Global Underground Mining Llc
Publication of PE20230920A1 publication Critical patent/PE20230920A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/08—Mountings for the rods or drums
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
    • 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
    • E21C31/04—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices imparting both a rotary and reciprocating motion
    • 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
    • E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • 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

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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Milling Processes (AREA)

Abstract

Una maquina de mineria incluye un armazon, un brazo soportado para el movimiento de pivotado con relacion al armazon y un cabezal cortador acoplado de manera pivotante al brazo. El cabezal cortador incluye una carcasa, un vastago cortador acoplado a la carcasa, un disco de corte y un mecanismo de excitacion. Una segunda parte del vastago cortador se extiende en paralelo a un eje de cortador. El disco de corte se acopla a la segunda parte del vastago cortador y esta soportado para la rotacion libre con relacion al vastago cortador alrededor del eje de cortador. El disco de corte incluye una pluralidad de barrenas de corte que definen un borde de corte. El mecanismo de excitacion incluye un vastago excitador y una masa acoplada de manera excentrica al vastago cortador. El mecanismo de excitacion se acopla a la primera parte del vastago cortador. La rotacion del vastago excitador induce el movimiento oscilante de la segunda parte del vastago cortador y el disco de corte.
PE2023000283A 2016-01-27 2017-01-27 Maquina de mineria con multiples cabezales cortadores PE20230920A1 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662287682P 2016-01-27 2016-01-27
US201662377150P 2016-08-19 2016-08-19
US201662398834P 2016-09-23 2016-09-23
US201662398717P 2016-09-23 2016-09-23
US201662398744P 2016-09-23 2016-09-23
PCT/US2017/015487 WO2017132602A1 (en) 2016-01-27 2017-01-27 Mining machine with multiple cutter heads

Publications (1)

Publication Number Publication Date
PE20230920A1 true PE20230920A1 (es) 2023-06-02

Family

ID=59358917

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2023000283A PE20230920A1 (es) 2016-01-27 2017-01-27 Maquina de mineria con multiples cabezales cortadores

Country Status (13)

Country Link
US (2) US10415384B2 (es)
EP (2) EP3408499B1 (es)
CN (2) CN113027448B (es)
AU (2) AU2017211411B2 (es)
BR (2) BR112018015466B1 (es)
CA (1) CA3012831A1 (es)
CL (1) CL2018002037A1 (es)
FI (1) FI3408499T3 (es)
PE (1) PE20230920A1 (es)
PL (1) PL3408499T3 (es)
RU (2) RU2021115957A (es)
WO (1) WO2017132602A1 (es)
ZA (1) ZA201805618B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2895690T3 (pl) 2012-09-14 2018-05-30 Joy Mm Delaware Inc Głowica wrębiarkowa do maszyny górniczej
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
CN109844262B (zh) 2016-08-19 2021-07-16 久益环球地下采矿有限责任公司 切削装置及其支撑件
WO2018057845A1 (en) 2016-09-23 2018-03-29 Joy Mm Delaware, Inc. Machine supporting rock cutting device
WO2020023771A1 (en) * 2018-07-25 2020-01-30 Joy Global Underground Mining Llc Rock cutting assembly
CN110735647B (zh) * 2019-11-05 2020-09-01 中国矿业大学 不影响支护作业且可按预定路径破岩的偏心滚刀式掘进机
CN111086664A (zh) * 2019-12-27 2020-05-01 马鞍山元辰网络科技有限公司 一种土方石工程中掘土装袋装置及其使用方法
CN111458241B (zh) * 2020-03-11 2021-08-13 天津大学 一种伺服同轴双驱动惯性激振器
CN111779480B (zh) * 2020-07-31 2024-05-03 辽宁工程技术大学 一种短机身掘进机器人及使用方法
CN111894575B (zh) * 2020-08-11 2022-06-07 山东山特重工机械有限公司 一种煤矿开采掘进机
CN115506792A (zh) * 2022-09-15 2022-12-23 扎赉诺尔煤业有限责任公司 采煤机用行走轮组件和采煤机

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