ES2007693A6 - Plough chain guide for baseplate ploughs - Google Patents
Plough chain guide for baseplate ploughsInfo
- Publication number
- ES2007693A6 ES2007693A6 ES8702410A ES8702410A ES2007693A6 ES 2007693 A6 ES2007693 A6 ES 2007693A6 ES 8702410 A ES8702410 A ES 8702410A ES 8702410 A ES8702410 A ES 8702410A ES 2007693 A6 ES2007693 A6 ES 2007693A6
- Authority
- ES
- Spain
- Prior art keywords
- cover
- ploughs
- baseplate
- chain
- plough
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
At each conveyor pan (1) of the scraper chain conveyor, the plough chain guide according to the invention for baseplate ploughs has a guide section with three cover hoods (6, 7, 8) which cover the chain passages (14, 15) for the plough chain lying one above the other. In this arrangement, the centre cover hood (6), via its sliding distance piece (9), is connected in one piece by welding to an angle plate (3) bearing against the goaf-side side profile (5) of the conveyor pan, while the two lateral cover hoods (7, 8) are releasably closed by screw connections. All connections (36, 37, etc.) for support walking mechanisms, pusher rams, bracing devices for block or part bracing, boom controls and the like are arranged on the centre cover hood (6).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863627733 DE3627733A1 (en) | 1986-08-16 | 1986-08-16 | Plough chain guide for baseplate ploughs |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2007693A6 true ES2007693A6 (en) | 1989-07-01 |
Family
ID=6307473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8702410A Expired ES2007693A6 (en) | 1986-08-16 | 1987-08-14 | Plough chain guide for baseplate ploughs |
Country Status (7)
Country | Link |
---|---|
CN (1) | CN1008289B (en) |
BE (1) | BE1000806A3 (en) |
CS (1) | CS268835B2 (en) |
DE (1) | DE3627733A1 (en) |
ES (1) | ES2007693A6 (en) |
FR (1) | FR2602821B1 (en) |
PL (1) | PL155066B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4233839C2 (en) * | 1992-10-08 | 2001-10-18 | Dbt Gmbh | Sword plane guide |
DE4407845A1 (en) * | 1994-03-09 | 1995-09-14 | Braun Ernst | Guide baseplate for sword planer |
DE20307150U1 (en) * | 2003-05-07 | 2004-07-22 | Dbt Gmbh | Planer guide for chain-drawn planes |
DE202004000924U1 (en) * | 2004-01-21 | 2004-03-18 | Dbt Gmbh | Chain guide arrangement on a mining machine |
DE102005049318B4 (en) * | 2005-10-12 | 2016-08-04 | Caterpillar Global Mining Europe Gmbh | Sword plow guide shot |
DE102005049317B9 (en) * | 2005-10-12 | 2016-12-08 | Caterpillar Global Mining Europe Gmbh | sword plate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1346966A (en) * | 1962-02-09 | 1963-12-27 | Gewerk Eisenhuette Westfalia | equipment for the removal and removal of coal, usable in particular in mines |
DE1907410U (en) * | 1964-10-19 | 1964-12-31 | Gewerkschaft Eisenbuette Westf | COVER FOR MOUNTAIN CHAINS. |
DE1265093B (en) * | 1965-05-14 | 1968-04-04 | Gewerk Eisenhuette Westfalia | Guide for a mining machine, especially a coal plane |
DE2047520C3 (en) * | 1970-09-26 | 1979-09-20 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Guide for a mining machine pulled by a guided chain, in particular a coal plow, in underground mining operations |
DE2133262C3 (en) * | 1971-07-05 | 1980-03-27 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Guide for an extraction machine guided on a drawn chain |
FR2144662B1 (en) * | 1971-07-05 | 1976-10-29 | Gewerk Eisenhuette Westfalia | |
DE3024507A1 (en) * | 1980-06-28 | 1982-01-28 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Chain scraper conveyor for mining industry - has slide distance pieces with facilities for additional screws, to fasten covers to sides |
DE3102666A1 (en) * | 1981-01-28 | 1982-08-19 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Fastening for the cover hoods of a plough-chain guide at the trough sections of a scraper chain conveyor for underground winning operations |
-
1986
- 1986-08-16 DE DE19863627733 patent/DE3627733A1/en active Granted
-
1987
- 1987-08-05 FR FR8711124A patent/FR2602821B1/en not_active Expired
- 1987-08-10 CN CN 87105527 patent/CN1008289B/en not_active Expired
- 1987-08-10 BE BE8700888A patent/BE1000806A3/en not_active IP Right Cessation
- 1987-08-12 PL PL26729687A patent/PL155066B1/en unknown
- 1987-08-13 CS CS875981A patent/CS268835B2/en not_active IP Right Cessation
- 1987-08-14 ES ES8702410A patent/ES2007693A6/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3627733A1 (en) | 1988-02-18 |
CS598187A2 (en) | 1989-08-14 |
DE3627733C2 (en) | 1992-01-16 |
PL267296A1 (en) | 1988-06-23 |
BE1000806A3 (en) | 1989-04-11 |
CN1008289B (en) | 1990-06-06 |
FR2602821B1 (en) | 1989-06-16 |
CN87105527A (en) | 1988-03-16 |
CS268835B2 (en) | 1990-04-11 |
FR2602821A1 (en) | 1988-02-19 |
PL155066B1 (en) | 1991-10-31 |
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