PL419732A1 - Prowadnik do maszyny górniczej - Google Patents

Prowadnik do maszyny górniczej

Info

Publication number
PL419732A1
PL419732A1 PL419732A PL41973216A PL419732A1 PL 419732 A1 PL419732 A1 PL 419732A1 PL 419732 A PL419732 A PL 419732A PL 41973216 A PL41973216 A PL 41973216A PL 419732 A1 PL419732 A1 PL 419732A1
Authority
PL
Poland
Prior art keywords
guide body
wall
guide
seat
cartridge
Prior art date
Application number
PL419732A
Other languages
English (en)
Other versions
PL240513B1 (pl
Inventor
Ryan E. Perry
Original Assignee
Joy Mm Delaware Inc.
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 Mm Delaware Inc. filed Critical Joy Mm Delaware Inc.
Publication of PL419732A1 publication Critical patent/PL419732A1/pl
Publication of PL240513B1 publication Critical patent/PL240513B1/pl

Links

Classifications

    • 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
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports
    • 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
    • E21C35/08—Guiding the machine
    • 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
    • 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
    • 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
    • E21C25/68—Machines for making slits combined with equipment for removing, e.g. by loading, material won by other means
    • 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
    • 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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Component Parts Of Construction Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Transmission Devices (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Prowadnik do maszyny górniczej (10) zawiera podłużny korpus prowadnika, gniazdo, wkład połączony z korpusem prowadnika oraz element ustalający, przymocowany do korpusu prowadnika. Korpus prowadnika zawiera pierwszy koniec, drugi koniec, pierwszą ścianę i drugą ścianę. Gniazdo biegnie między pierwszym końcem a drugim końcem wzdłuż osi gniazda i gniazdo biegnie wzdłuż pierwszej ściany i drugiej ściany. Wkład jest umieszczony między korpusem prowadnika a osią gniazda i biegnie wzdłuż co najmniej części obwodu w przekroju poprzecznym gniazda. Wkład zawiera koniec umieszczony w sąsiedztwie pierwszego końca korpusu prowadnika. Element ustalający opiera się o koniec wkładu, aby zabezpieczyć wkład przed przemieszczaniem się względem korpusu prowadnika w kierunku równoległym do osi gniazda.
PL419732A 2015-12-09 2016-12-08 Prowadnik oraz mechanizm napędowy do maszyny górniczej PL240513B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562264988P 2015-12-09 2015-12-09
US62/264,988 2015-12-09

Publications (2)

Publication Number Publication Date
PL419732A1 true PL419732A1 (pl) 2017-08-16
PL240513B1 PL240513B1 (pl) 2022-04-19

Family

ID=59019608

Family Applications (1)

Application Number Title Priority Date Filing Date
PL419732A PL240513B1 (pl) 2015-12-09 2016-12-08 Prowadnik oraz mechanizm napędowy do maszyny górniczej

Country Status (6)

Country Link
US (1) US10731461B2 (pl)
CN (2) CN106958444B (pl)
AU (2) AU2016269494B2 (pl)
PL (1) PL240513B1 (pl)
RU (1) RU2736856C2 (pl)
ZA (1) ZA201608500B (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958444B (zh) * 2015-12-09 2023-07-28 久益环球地下采矿有限责任公司 用于采掘机的引导靴
CN108825229B (zh) * 2018-09-01 2025-04-29 天地科技股份有限公司上海分公司 厚煤层采煤机支撑组件
SG11202101080SA (en) * 2018-12-21 2021-03-30 Halliburton Energy Services Inc Single acting snap ring guide
CN110043256B (zh) * 2019-05-20 2024-07-05 天地科技股份有限公司上海分公司 导向滑靴润滑结构
EP4030034B1 (en) * 2019-09-10 2024-11-27 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
CN114810063A (zh) * 2022-04-15 2022-07-29 天地上海采掘装备科技有限公司 底勾与立板具有滚动结构的导向滑靴
US12378883B2 (en) 2023-01-13 2025-08-05 Joy Global Underground Mining Llc Guide shoe for mining machine

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111225A1 (de) 1971-03-09 1972-09-14 Gewerk Eisenhuette Westfalia Kohlenhobel,der den Foerderer mit einer Schwertplatte untergreift
US3856358A (en) 1973-04-27 1974-12-24 Cincinnati Mine Machinery Co Wear-resistant inserts for in surfaces of the links of cutter chains and the like to retard wear thereof
PL115259B1 (en) * 1978-04-03 1981-03-31 Centralny Osrodek Projektowo Konstrukcyjny Coal winning combined cutter loader
PL123286B1 (en) 1979-11-21 1982-10-30 Ct Kt Maszyn Gorniczych Komag Rack driving device
ZA814773B (en) 1980-07-18 1982-07-28 Dresser Europe Sa Mining machine
DE3313502A1 (de) 1983-04-14 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobel fuer die untertaegige gewinnung
DE3711105A1 (de) 1987-04-02 1988-10-13 Gewerk Eisenhuette Westfalia Verschleissfestes fuehrungsstueck fuer an einer gleitfuehrung gefuehrte bergbaumaschinen, insbesondere gewinnungshobel
AT391844B (de) 1987-05-20 1990-12-10 Otis Elevator Co Fuehrungsschuh-baugruppe fuer aufzugsanlagen
DE4019413C1 (pl) * 1990-06-18 1991-12-05 Kloeckner-Becorit Gmbh, 4620 Castrop-Rauxel, De
DE4033728C2 (de) 1990-10-24 1994-03-24 Halbach & Braun Ind Anlagen Vorrichtung zum Führen einer Schrämmaschine o. dgl. Gewinnungsmaschine an der Förderrinne eines Kettenkratzförderers
AU697782B2 (en) * 1995-02-25 1998-10-15 Dbt Deutsche Bergbau-Technik Gmbh A guide shoe for a roller cutter
DE202004000516U1 (de) 2004-01-14 2004-04-01 Dbt Gmbh Hobel für die untertägige Gewinnung
DE202004001301U1 (de) * 2004-01-28 2004-04-01 Dbt Gmbh Bergbaumaschine mit lösbarem Führungsstück und Führungsstück hierfür
DE202005018614U1 (de) 2005-11-28 2007-01-11 Dbt Gmbh Gleitschuh für Bergbaugewinnungsgerät
DE102006032680B4 (de) * 2006-07-13 2008-07-24 Dbt Gmbh Walzenladeantriebsbaugruppe und Führungsschuh hierfür
DE202007001277U1 (de) * 2007-01-23 2008-03-13 Dbt Gmbh Führungsschuh für einen Walzenlader und Verschleißeinsätze für Führungsschuhe
CN102116152B (zh) * 2009-12-30 2013-06-05 上海创力集团股份有限公司 一种采煤机行走部的导向滑靴
US8262169B2 (en) * 2010-01-22 2012-09-11 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar to line pan connection
US8393687B2 (en) * 2010-04-01 2013-03-12 Joy Mm Delaware, Inc. Rack bar haulage system with an improved rackbar
CN201747373U (zh) * 2010-04-16 2011-02-16 江苏华飞重工机械有限公司 用于采煤机的附加耐磨板的耐磨导向滑靴
US8789892B2 (en) 2010-10-29 2014-07-29 Joy Mm Delaware, Inc. Drive mechanism for a longwall mining machine
US8602502B2 (en) * 2011-12-19 2013-12-10 Joy Mm Delaware, Inc. Articulated shearer
CN203347792U (zh) 2013-06-05 2013-12-18 三一重型装备有限公司 一种采煤机及其导向滑靴
CN103967487B (zh) * 2014-03-14 2019-04-16 天地上海采掘装备科技有限公司 可适应仰俯采的可拆卸导向滑靴
CN106958444B (zh) * 2015-12-09 2023-07-28 久益环球地下采矿有限责任公司 用于采掘机的引导靴

Also Published As

Publication number Publication date
RU2736856C2 (ru) 2020-11-20
CN106958444B (zh) 2023-07-28
CN206419012U (zh) 2017-08-18
PL240513B1 (pl) 2022-04-19
AU2016269494B2 (en) 2022-02-10
CN106958444A (zh) 2017-07-18
RU2016148186A (ru) 2018-06-13
AU2016269494A1 (en) 2017-06-29
US20170167259A1 (en) 2017-06-15
AU2022203120B2 (en) 2024-09-12
US10731461B2 (en) 2020-08-04
AU2022203120A1 (en) 2022-06-02
RU2016148186A3 (pl) 2020-05-29
ZA201608500B (en) 2017-11-29

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