PE20190061A1 - Dispositivo de corte con elementos de desgaste - Google Patents

Dispositivo de corte con elementos de desgaste

Info

Publication number
PE20190061A1
PE20190061A1 PE2018003129A PE2018003129A PE20190061A1 PE 20190061 A1 PE20190061 A1 PE 20190061A1 PE 2018003129 A PE2018003129 A PE 2018003129A PE 2018003129 A PE2018003129 A PE 2018003129A PE 20190061 A1 PE20190061 A1 PE 20190061A1
Authority
PE
Peru
Prior art keywords
disk
cutting device
wear elements
cutting
elements
Prior art date
Application number
PE2018003129A
Other languages
English (en)
Inventor
Sousa Joaquim Antonio Soares De
Michael Laing
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 PE20190061A1 publication Critical patent/PE20190061A1/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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • 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
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • 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
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/16—Machines for digging other holes in the soil
    • E02F5/18—Machines for digging other holes in the soil for horizontal holes or inclined holes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/16—Machines for digging other holes in the soil
    • E02F5/20—Machines for digging other holes in the soil for vertical holes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/03—Surface drives for rotary drilling with an intermittent unidirectional rotation of the tool
    • 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
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/14—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by force or pressure applied to side of slit, e.g. by wedges
    • E21C27/16—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by force or pressure applied to side of slit, e.g. by wedges with means for both slitting and breaking-down
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Shovels (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)

Abstract

Dispositivo de corte para un cabezal de corte que incluye un disco, una pluralidad de elementos de corte fijados al disco, y una pluralidad de elementos de desgaste fijados al disco. El disco rota alrededor de un e j e de rotacion, y el disco incluye un borde periferico. Los elementos de corte estan separados unos de otros a lo largo del borde periferico del disco. Los elementos de desgaste estan separados unos de otros y de los elementos de corte.
PE2018003129A 2016-05-27 2017-05-26 Dispositivo de corte con elementos de desgaste PE20190061A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662342438P 2016-05-27 2016-05-27
US201662342254P 2016-05-27 2016-05-27
US201762446799P 2017-01-16 2017-01-16

Publications (1)

Publication Number Publication Date
PE20190061A1 true PE20190061A1 (es) 2019-01-14

Family

ID=60411895

Family Applications (4)

Application Number Title Priority Date Filing Date
PE2018003129A PE20190061A1 (es) 2016-05-27 2017-05-26 Dispositivo de corte con elementos de desgaste
PE2018003128A PE20190079A1 (es) 2016-05-27 2017-05-26 Dispositivo de corte con elemento de corte con seccion decreciente
PE2018003126A PE20190078A1 (es) 2016-05-27 2017-05-26 Cabezal de corte que tiene un disco de corte segmentado
PE2023002363A PE20231956A1 (es) 2016-05-27 2017-05-26 Dispositivo de corte con elemento de corte con seccion decreciente

Family Applications After (3)

Application Number Title Priority Date Filing Date
PE2018003128A PE20190079A1 (es) 2016-05-27 2017-05-26 Dispositivo de corte con elemento de corte con seccion decreciente
PE2018003126A PE20190078A1 (es) 2016-05-27 2017-05-26 Cabezal de corte que tiene un disco de corte segmentado
PE2023002363A PE20231956A1 (es) 2016-05-27 2017-05-26 Dispositivo de corte con elemento de corte con seccion decreciente

Country Status (12)

Country Link
US (5) US10287881B2 (es)
EP (4) EP3463009A4 (es)
CN (4) CN109414135B (es)
AU (5) AU2017269407B2 (es)
CA (3) CA3025628A1 (es)
CL (3) CL2018003370A1 (es)
FI (1) FI3463777T3 (es)
PE (4) PE20190061A1 (es)
PL (1) PL3463777T3 (es)
RU (3) RU2753564C2 (es)
WO (3) WO2017205773A1 (es)
ZA (3) ZA201807985B (es)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
BR122020010678B1 (pt) 2012-09-14 2021-08-24 Joy Global Underground Mining Llc Máquina mineradora, cabeça de corte para máquina mineradora, método de remoção de material de uma parede de rocha, e método de controle de máquina mineradora
PE20190061A1 (es) * 2016-05-27 2019-01-14 Joy Global Underground Mining Llc Dispositivo de corte con elementos de desgaste
WO2018035436A1 (en) 2016-08-19 2018-02-22 Joy Mm Delaware, Inc. Cutting device and support for same
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
EP3516153B1 (en) 2016-09-23 2023-11-22 Joy Global Underground Mining LLC Rock cutting device
FI3392455T3 (fi) 2017-04-18 2023-10-17 Sandvik Intellectual Property Leikkauslaite
US11473273B2 (en) * 2018-04-13 2022-10-18 Caterpillar Inc. Tool bit having a cylindrical profile and blade assembly
CN108590647B (zh) * 2018-05-03 2019-10-15 罗春华 一种露天煤矿煤炭采挖装置
CN112654765B (zh) * 2018-07-25 2024-01-30 久益环球地下采矿有限责任公司 岩石切割组件
CN108825227A (zh) * 2018-08-08 2018-11-16 徐州徐工基础工程机械有限公司 掘进机切割装置和掘进机
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