PL2979997T3 - Elementy zgarniające dla jednostek napędowych do zastosowań w górnictwie podziemnym - Google Patents

Elementy zgarniające dla jednostek napędowych do zastosowań w górnictwie podziemnym

Info

Publication number
PL2979997T3
PL2979997T3 PL14179411.5T PL14179411T PL2979997T3 PL 2979997 T3 PL2979997 T3 PL 2979997T3 PL 14179411 T PL14179411 T PL 14179411T PL 2979997 T3 PL2979997 T3 PL 2979997T3
Authority
PL
Poland
Prior art keywords
drive units
underground mining
mining applications
scraping elements
scraping
Prior art date
Application number
PL14179411.5T
Other languages
English (en)
Inventor
Robert Voigt
Karl-Heinz SCHÜRER
William R. WEBER
Original Assignee
Caterpillar 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 Caterpillar Inc. filed Critical Caterpillar Inc.
Publication of PL2979997T3 publication Critical patent/PL2979997T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
    • E21C29/10—Cable or chain co-operating with a winch or the like on the machine
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • E21F13/066—Scraper chain conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/12—Cleaning devices comprising scrapers
    • B65G45/14—Moving scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Gears, Cams (AREA)
  • Sealing Devices (AREA)
PL14179411.5T 2014-07-31 2014-07-31 Elementy zgarniające dla jednostek napędowych do zastosowań w górnictwie podziemnym PL2979997T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14179411.5A EP2979997B1 (en) 2014-07-31 2014-07-31 Scraping elements for drive units of underground mining applications

Publications (1)

Publication Number Publication Date
PL2979997T3 true PL2979997T3 (pl) 2021-03-22

Family

ID=51260697

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14179411.5T PL2979997T3 (pl) 2014-07-31 2014-07-31 Elementy zgarniające dla jednostek napędowych do zastosowań w górnictwie podziemnym

Country Status (6)

Country Link
US (1) US10392195B2 (pl)
EP (1) EP2979997B1 (pl)
CN (1) CN106660708B (pl)
AU (1) AU2015295871B2 (pl)
PL (1) PL2979997T3 (pl)
WO (1) WO2016015838A2 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111822118A (zh) * 2020-06-18 2020-10-27 广州市联冠机械有限公司 一种防绕型单轴刀辊
CN112528511B (zh) * 2020-12-17 2023-12-12 中国矿业大学 一种刮板输送机链轮磨损可靠性评估方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1163045A (en) 1914-11-02 1915-12-07 Edgar B Symons Bearing.
US2395147A (en) 1943-02-13 1946-02-19 Conveyor Company Weatherproof roller construction
DE1080021B (de) * 1958-01-31 1960-04-14 Gewerk Eisenhuette Westfalia Schalenkupplung zur Verbindung von getrennt gelagerten Kettensternen bei Doppelkettenkratzfoerderern
US3476396A (en) 1964-04-14 1969-11-04 Daimler Benz Ag Shaft seal with return rifling
US3545582A (en) 1968-09-12 1970-12-08 Stilson Corp Conveyor cushion roller
US4037713A (en) * 1974-03-22 1977-07-26 Gewerkschaft Eisenhutte Westfalia Scraper-chain conveyors
US3946859A (en) 1974-08-02 1976-03-30 Caterpillar Tractor Co. Drive mounting for elevator scraper
US4060289A (en) * 1975-11-03 1977-11-29 Caterpillar Tractor Co. Bearing assembly for an auger scraper
DE2938446C2 (de) 1979-09-22 1982-07-22 Halbach & Braun, 5600 Wuppertal Antrieb für eine die Förderrinne eines Förderers portalartig überbrückende Gewinnungsmaschine
DE2942916A1 (de) * 1979-10-24 1981-05-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Maschinenrahmen fuer kettenkratzfoerderer
US4346801A (en) * 1980-06-10 1982-08-31 Gewerkschaft Eisenhutte Westfalia Lubricating sprocket drum mounting
US4817786A (en) * 1986-04-18 1989-04-04 Consolidation Coal Company Drive arrangement for tramming conveyor
US4913279A (en) 1987-02-26 1990-04-03 Tonissen George M Self cleaning conveyor roller
GB2213123B (en) * 1987-12-18 1991-06-26 Gullick Dobson Ltd Drive frame for a scraper chain conveyor
DE4000232A1 (de) * 1990-01-06 1991-07-11 Dudweiler Untertage Masch Kettentrommelverlagerung im maschinenrahmen eines kettenkratzfoerderers
DE19619821A1 (de) * 1996-05-16 1997-11-20 Dbt Gmbh Kettentrommel für Kettenkratzförderer
DE102004004691B3 (de) * 2004-01-29 2005-10-06 Dbt Gmbh Kettenrad für den untertägigen Bergbau
DE202004002741U1 (de) * 2004-02-19 2004-04-29 Dbt Gmbh Kettenradanordnung für einen untertägigen Kettenantrieb und Kettenrad
DE202004013198U1 (de) * 2004-08-23 2004-10-14 Dbt Gmbh Kettenradanordnung für Antriebs- oder Umkehrstation
DE102005046183A1 (de) * 2005-09-27 2007-03-29 Joh. Winklhofer & Söhne GmbH und Co. KG Kettentrieb
US8235850B2 (en) * 2008-12-01 2012-08-07 Tien Hsin Industries Co., Ltd. Multiple sprocket assembly
US8245837B2 (en) 2009-01-23 2012-08-21 The Gsi Group, Llc Chain disk conveyor corner housing
JP2010196830A (ja) 2009-02-26 2010-09-09 Jtekt Corp 転がり軸受装置
DE102009003623A1 (de) * 2009-03-16 2010-09-23 Bucyrus Europe Gmbh Kettenradanordnung für Bergbaugewinnungsmaschinen
JP2009287785A (ja) 2009-09-10 2009-12-10 Jtekt Corp ころ軸受用保持器
US8439573B2 (en) * 2011-02-21 2013-05-14 Peter Zuiko Replaceable bearing for a conveyor roller
DE202013002290U1 (de) * 2013-03-11 2014-06-12 Interroll-Holding Ag Förderrolle mit Versteifungselement

Also Published As

Publication number Publication date
CN106660708A (zh) 2017-05-10
WO2016015838A2 (en) 2016-02-04
AU2015295871A1 (en) 2017-02-23
US10392195B2 (en) 2019-08-27
US20170197793A1 (en) 2017-07-13
WO2016015838A3 (en) 2016-06-09
EP2979997B1 (en) 2020-09-30
EP2979997A1 (en) 2016-02-03
CN106660708B (zh) 2019-07-05
AU2015295871B2 (en) 2020-09-17

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