CN1641186B - 用于井下开采的刨煤机 - Google Patents
用于井下开采的刨煤机 Download PDFInfo
- Publication number
- CN1641186B CN1641186B CN200410095042.4A CN200410095042A CN1641186B CN 1641186 B CN1641186 B CN 1641186B CN 200410095042 A CN200410095042 A CN 200410095042A CN 1641186 B CN1641186 B CN 1641186B
- Authority
- CN
- China
- Prior art keywords
- wear
- coal
- shoe
- coal plow
- piston shoes
- 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 - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 54
- 238000005065 mining Methods 0.000 title claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 57
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E21C27/35—Ram-ploughs
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Component Parts Of Construction Machinery (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Soil Working Implements (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004000516.6 | 2004-01-14 | ||
DE202004000516U DE202004000516U1 (de) | 2004-01-14 | 2004-01-14 | Hobel für die untertägige Gewinnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1641186A CN1641186A (zh) | 2005-07-20 |
CN1641186B true CN1641186B (zh) | 2010-05-26 |
Family
ID=32087766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200410095042.4A Expired - Lifetime CN1641186B (zh) | 2004-01-14 | 2004-11-24 | 用于井下开采的刨煤机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7314253B2 (zh) |
CN (1) | CN1641186B (zh) |
DE (1) | DE202004000516U1 (zh) |
PL (1) | PL207027B1 (zh) |
RU (1) | RU2350748C2 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004004691B3 (de) * | 2004-01-29 | 2005-10-06 | Dbt Gmbh | Kettenrad für den untertägigen Bergbau |
DE202005004383U1 (de) * | 2005-03-16 | 2005-05-25 | Dbt Gmbh | Hobelführungsschuß für Gleithobel |
DE102005036359A1 (de) * | 2005-07-29 | 2007-02-01 | Dbt Gmbh | Verfahren zum Hereingewinnen von Kohle und Kohlenhobelanlage |
DE202005018614U1 (de) | 2005-11-28 | 2007-01-11 | Dbt Gmbh | Gleitschuh für Bergbaugewinnungsgerät |
DE202007001277U1 (de) * | 2007-01-23 | 2008-03-13 | Dbt Gmbh | Führungsschuh für einen Walzenlader und Verschleißeinsätze für Führungsschuhe |
DE202009000787U1 (de) | 2009-01-20 | 2010-06-17 | Bucyrus Europe Gmbh | Hobel für die untertägige Gewinnung und Führungselemente hierfür |
CN102261243B (zh) * | 2010-05-28 | 2014-04-23 | 三一重型装备有限公司 | 一种用于更换刨煤机刨头滑靴的支撑结构 |
CN102108864B (zh) * | 2010-12-31 | 2012-08-15 | 三一重型装备有限公司 | 一种采煤机及导向滑靴组件 |
CN102554483A (zh) * | 2011-10-29 | 2012-07-11 | 枣庄矿业集团高庄煤业有限公司 | 煤机滑靴耐磨合金焊接技术 |
CN104453895A (zh) * | 2014-11-10 | 2015-03-25 | 三一重型装备有限公司 | 导向滑靴组件、采煤机行走部及采煤机 |
RU2736856C2 (ru) | 2015-12-09 | 2020-11-20 | ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи | Направляющий башмак для горного комбайна |
CN105673010B (zh) * | 2016-03-08 | 2017-12-05 | 中煤张家口煤矿机械有限责任公司 | 一种用于刨煤机的调向装置及调向方法 |
CN107091088B (zh) * | 2017-06-07 | 2019-05-14 | 中国矿业大学 | 一种钻刨式采煤机刨头 |
UA142265U (uk) * | 2019-12-02 | 2020-05-25 | Товариство З Обмеженою Відповідальністю "Корум Груп" | Натяжний вузол механізму подачі модуля бурового |
CN113482612A (zh) * | 2021-08-20 | 2021-10-08 | 郑州机械研究所有限公司 | 一种新型结构导向滑靴 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583785A (en) * | 1983-04-14 | 1986-04-22 | Gewerkschaft Eisenhutte Westfalia | Mineral winning plough |
CN1103462A (zh) * | 1993-01-12 | 1995-06-07 | 威斯特伐利亚百可瑞特工业技术有限公司 | 用于地下开采的采矿刨机 |
CN1112982A (zh) * | 1994-03-04 | 1995-12-06 | 厄恩斯特·布朗 | 刨煤机装置 |
US6000117A (en) * | 1997-09-25 | 1999-12-14 | Bain; Roy L. | Method of manufacturing curved wear surfaces for skid shoes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9400457U1 (de) * | 1994-01-13 | 1994-02-24 | Westfalia Becorit Industrietechnik GmbH, 44534 Lünen | Hobel mit hieran auswechselbar gelagerten Gleitkufen |
DE19637226B4 (de) * | 1996-09-13 | 2004-03-04 | Dbt Gmbh | Hobel für die untertägige Gewinnung |
-
2004
- 2004-01-14 DE DE202004000516U patent/DE202004000516U1/de not_active Expired - Lifetime
- 2004-11-24 CN CN200410095042.4A patent/CN1641186B/zh not_active Expired - Lifetime
-
2005
- 2005-01-06 US US11/030,677 patent/US7314253B2/en not_active Expired - Lifetime
- 2005-01-10 PL PL372148A patent/PL207027B1/pl unknown
- 2005-01-13 RU RU2005100729/03A patent/RU2350748C2/ru active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583785A (en) * | 1983-04-14 | 1986-04-22 | Gewerkschaft Eisenhutte Westfalia | Mineral winning plough |
CN1103462A (zh) * | 1993-01-12 | 1995-06-07 | 威斯特伐利亚百可瑞特工业技术有限公司 | 用于地下开采的采矿刨机 |
CN1112982A (zh) * | 1994-03-04 | 1995-12-06 | 厄恩斯特·布朗 | 刨煤机装置 |
US6000117A (en) * | 1997-09-25 | 1999-12-14 | Bain; Roy L. | Method of manufacturing curved wear surfaces for skid shoes |
Also Published As
Publication number | Publication date |
---|---|
PL207027B1 (pl) | 2010-10-29 |
RU2005100729A (ru) | 2006-06-20 |
PL372148A1 (en) | 2005-07-25 |
CN1641186A (zh) | 2005-07-20 |
DE202004000516U1 (de) | 2004-04-01 |
US7314253B2 (en) | 2008-01-01 |
US20050151412A1 (en) | 2005-07-14 |
RU2350748C2 (ru) | 2009-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: FORMER NAME: BUCYRUS EUROP GMBH Owner name: BUCYRUS EUROP GMBH Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C. Owner name: CORPORACION NAC DEL COBRE DE C. Free format text: FORMER NAME: DBT AG |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Patentee after: BUCYRUS EUROPE GmbH Address before: Germany Patentee before: Bucyrus Europe GmbH Address after: Germany Patentee after: BUCYRUS DBT EUROPE GmbH Address before: Germany Patentee before: DBT GmbH Address after: Germany Patentee after: Bucyrus Europe GmbH Address before: Germany Patentee before: BUCYRUS DBT EUROPE GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: Illinois, America Patentee after: Caterpillar Inc. Address before: Germany Patentee before: BUCYRUS EUROPE GmbH |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
CX01 | Expiry of patent term |