ES2006398A6 - Plough system with baseplate plough - Google Patents

Plough system with baseplate plough

Info

Publication number
ES2006398A6
ES2006398A6 ES8801001A ES8801001A ES2006398A6 ES 2006398 A6 ES2006398 A6 ES 2006398A6 ES 8801001 A ES8801001 A ES 8801001A ES 8801001 A ES8801001 A ES 8801001A ES 2006398 A6 ES2006398 A6 ES 2006398A6
Authority
ES
Spain
Prior art keywords
plough
baseplate
chain guide
cover elements
sliding plates
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
ES8801001A
Other languages
Spanish (es)
Inventor
Christoph Rassmann
Fritz Kleibohmer
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 ES2006398A6 publication Critical patent/ES2006398A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

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)
  • Chain Conveyers (AREA)
  • Chutes (AREA)
  • Soil Working Implements (AREA)

Abstract

In the sliding-baseplate plough system according to the invention, the sliding plates (5) forming a slideway for the baseplate plough (1) each have a fixed centre bracket (21) on the goaf side. The plough chain guide (3) attached on the goaf side to the conveyor pans (2) is covered in the centre area of the conveyor pan by the centre bracket (21). Releasable cover elements (22) are bolted on both sides next to this projecting centre bracket (21). The cover elements (22) have bottom locking extensions (37) with which they engage in locking pockets (36) or the like of the sliding plates. The releasable plate-shaped cover elements (22) are provided in the bottom area with recesses (39) in which pins (42) engage which form the tilting bearings between the sliding plates (5) and the construction unit (conveyor pan 2 and plough chain guide 3) which can be lifted from the plough baseplate (13). The plough chain guide (3) is preferably made of sheet metal.
ES8801001A 1987-04-01 1988-03-30 Plough system with baseplate plough Expired ES2006398A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873710925 DE3710925A1 (en) 1987-04-01 1987-04-01 Plough system with baseplate plough

Publications (1)

Publication Number Publication Date
ES2006398A6 true ES2006398A6 (en) 1989-04-16

Family

ID=6324605

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801001A Expired ES2006398A6 (en) 1987-04-01 1988-03-30 Plough system with baseplate plough

Country Status (5)

Country Link
CS (1) CS272786B2 (en)
DE (1) DE3710925A1 (en)
ES (1) ES2006398A6 (en)
PL (1) PL157310B1 (en)
SU (1) SU1695829A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049318B4 (en) * 2005-10-12 2016-08-04 Caterpillar Global Mining Europe Gmbh Sword plow guide shot
DE202005016178U1 (en) * 2005-10-12 2006-11-23 Dbt Gmbh Coupling system especially for coal cutting module has a cast body with two parallel flanges supporting a coupling bolt

Also Published As

Publication number Publication date
DE3710925A1 (en) 1988-10-20
SU1695829A3 (en) 1991-11-30
CS219488A2 (en) 1990-04-11
CS272786B2 (en) 1991-02-12
PL157310B1 (en) 1992-05-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102