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ES8203773A1 - Perfeccionamientos en rascadores para transportadores rasca-dores de cadena doble - Google Patents

Perfeccionamientos en rascadores para transportadores rasca-dores de cadena doble

Info

Publication number
ES8203773A1
ES8203773A1 ES502937A ES502937A ES8203773A1 ES 8203773 A1 ES8203773 A1 ES 8203773A1 ES 502937 A ES502937 A ES 502937A ES 502937 A ES502937 A ES 502937A ES 8203773 A1 ES8203773 A1 ES 8203773A1
Authority
ES
Spain
Prior art keywords
scraper
scraper bar
chain
coupling pieces
pair
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES502937A
Other languages
English (en)
Other versions
ES502937A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES502937A0 publication Critical patent/ES502937A0/es
Publication of ES8203773A1 publication Critical patent/ES8203773A1/es
Expired legal-status Critical Current

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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
    • B65G19/24—Attachment of impellers to traction element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Abstract

CONEXION DE REGLETAS RASCADORAS A LAS CORRESPONDIENTES CADENAS TRANSPORTADORAS PARA LABOREO DE MINAS. LA CONEXION DE LAS REGLETAS RASCADORAS (10) SE REALIZA POR CADA UNO DE SUS EXTREMOS (11) CON AYUDA DE SENDAS PIEZAS (12) QUE ACOPLAN ENTRE SI VARIOS ELEMENTOS COMPLEMENTARIOS (27 Y 28) (28 Y 21) (22 Y 16). UNA VEZ INCORPORADAS LAS PIEZAS AUXILIARES 12), LAS MEDIAS CAÑAS (17 Y 25) (17 Y 26) FORMAN DOS ORIFICIOS PARA ABRAZAR UN ESLABON DE LA CADENA TRANSPORTADORA PREVIAMENTE INTRODUCIDO. POR LOS ORIFICIOS ACOPLADOS (19 Y 23) SE COLOCA UN TORNILLO PARA SUJETAR LAS PIEZAS AUXILIARES A LA CUCHILLA RASCADORA, FUNCION CUMPLIDA TAMBIEN POR LA TUERCA (30) ROSCADA AL ESPARRAGO (28).
ES502937A 1980-06-11 1981-06-10 Perfeccionamientos en rascadores para transportadores rasca-dores de cadena doble Expired ES8203773A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3021922A DE3021922C2 (de) 1980-06-11 1980-06-11 Kratzer für Doppelkettenkratzförderer

Publications (2)

Publication Number Publication Date
ES502937A0 ES502937A0 (es) 1982-04-01
ES8203773A1 true ES8203773A1 (es) 1982-04-01

Family

ID=6104366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502937A Expired ES8203773A1 (es) 1980-06-11 1981-06-10 Perfeccionamientos en rascadores para transportadores rasca-dores de cadena doble

Country Status (6)

Country Link
AU (1) AU543864B2 (es)
DE (1) DE3021922C2 (es)
ES (1) ES8203773A1 (es)
FR (1) FR2484375A1 (es)
GB (1) GB2077215B (es)
ZA (1) ZA813807B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE20030T1 (de) * 1981-11-02 1986-06-15 Parsons Controls Ltd Ketten-kratzfoerderer.
DE3300884C2 (de) * 1983-01-13 1987-02-12 Hammerwerke Haspe Gebrüder Kettler, 5800 Hagen Vorrichtung zur lösbaren Verbindung der Kratzer mit den Ketten eines Doppelkettenkratzerförderers
DE3301685A1 (de) * 1983-01-20 1984-08-02 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kratzer fuer doppelkettenkratzfoerderer, insbesondere fuer den einsatz in bergbaubetrieben
DE3400644A1 (de) * 1984-01-11 1985-07-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kratzer, insbesondere fuer doppelkettenkratzfoerderer
GB8627480D0 (en) * 1986-11-17 1986-12-17 Redler Ltd Chain & flight conveyor
AT393255B (de) * 1990-02-27 1991-09-25 Pengg Walenta Ketten Mitnehmeranordnung
DE4115810A1 (de) * 1991-05-15 1992-11-19 Westfalia Becorit Ind Tech Mitnehmer fuer doppellangstrangketten mit schwenkbar angeschlossenem klemmbuegel
DE4408044C2 (de) * 1994-03-10 1996-02-22 Braun Ernst Mitnehmer für Doppelkettenkratzförderer, insbesondere für Doppelkettenkratzförderer zum Beschicken von Brecheranlagen mit Brechgut
FI963435A0 (fi) * 1996-09-03 1996-09-03 Finnchain Oy En anordning foer en skrapbalkanordning
CN112173575B (zh) * 2020-11-10 2024-09-13 禹州市鼎诚机械有限公司 一种刮板可更换的矿用刮板机及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160027C3 (de) * 1971-12-03 1986-11-13 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Kratzer zur Befestigung an einer durchgehenden Rundgliederkette eines Kettenkratzförderers
FR2184603B1 (es) * 1972-05-18 1977-12-30 Gewerk Eisenhuette Westfalia
DE2301153C2 (de) * 1973-01-11 1981-09-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kratzer für Kettenkratzförderer
GB1420326A (en) * 1972-07-05 1976-01-07 Parsons Chain Co Ltd Flight bar for scraper chain conveyor unit
DE2608289C3 (de) * 1976-02-28 1979-04-05 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Befestigung von Kratzern an einer als Rundgliederkette ausgebildeten Langstrangkette eines Kettenkratzförderers
DE2618798C3 (de) * 1976-04-29 1981-08-27 Halbach & Braun, 5600 Wuppertal Doppelkettenförderer

Also Published As

Publication number Publication date
DE3021922C2 (de) 1985-01-03
ZA813807B (en) 1982-06-30
ES502937A0 (es) 1982-04-01
GB2077215B (en) 1984-02-22
FR2484375A1 (fr) 1981-12-18
FR2484375B1 (es) 1984-10-26
DE3021922A1 (de) 1981-12-24
GB2077215A (en) 1981-12-16
AU543864B2 (en) 1985-05-09
AU7162981A (en) 1981-12-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612