CN102421989B - 用于采矿机的切削装置 - Google Patents
用于采矿机的切削装置 Download PDFInfo
- Publication number
- CN102421989B CN102421989B CN201080021778.0A CN201080021778A CN102421989B CN 102421989 B CN102421989 B CN 102421989B CN 201080021778 A CN201080021778 A CN 201080021778A CN 102421989 B CN102421989 B CN 102421989B
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutting
- topping machanism
- topping
- knife
- 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 - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 77
- 238000005065 mining Methods 0.000 title abstract 2
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 40
- 239000010432 diamond Substances 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000004308 accommodation Effects 0.000 claims description 20
- 239000003245 coal Substances 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- JPNWDVUTVSTKMV-UHFFFAOYSA-N cobalt tungsten Chemical compound [Co].[W] JPNWDVUTVSTKMV-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E21C35/18—Mining picks; Holders therefor
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
-
- 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
- E21C35/18—Mining picks; Holders therefor
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
- E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
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)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0075009A AT508231B1 (de) | 2009-05-14 | 2009-05-14 | Schneidvorrichtung für eine bergbaumaschine |
| ATA750/2009 | 2009-05-14 | ||
| PCT/AT2010/000155 WO2010129978A2 (de) | 2009-05-14 | 2010-05-06 | Schneidvorrichtung für eine bergbaumaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102421989A CN102421989A (zh) | 2012-04-18 |
| CN102421989B true CN102421989B (zh) | 2014-07-16 |
Family
ID=42236615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080021778.0A Expired - Fee Related CN102421989B (zh) | 2009-05-14 | 2010-05-06 | 用于采矿机的切削装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20120068528A1 (es) |
| EP (1) | EP2430288A2 (es) |
| CN (1) | CN102421989B (es) |
| AT (1) | AT508231B1 (es) |
| AU (1) | AU2010246885B2 (es) |
| CA (1) | CA2761529A1 (es) |
| MX (1) | MX2011012138A (es) |
| RU (1) | RU2011150511A (es) |
| WO (1) | WO2010129978A2 (es) |
| ZA (1) | ZA201107777B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422865A (zh) * | 2013-08-16 | 2013-12-04 | 中铁二十一局集团有限公司 | 用于软弱围岩地段的隧道开挖勾刀与隧道弧形开挖方法 |
| WO2016168322A1 (en) | 2015-04-13 | 2016-10-20 | Schlumberger Technology Corporation | Top drive with top entry and line inserted therethrough for data gathering through the drill string |
| WO2016168268A1 (en) | 2015-04-13 | 2016-10-20 | Schlumberger Technology Corporation | An instrument line for insertion in a drill string of a drilling system |
| US10753198B2 (en) | 2015-04-13 | 2020-08-25 | Schlumberger Technology Corporation | Downhole instrument for deep formation imaging deployed within a drill string |
| USD839936S1 (en) | 2016-05-24 | 2019-02-05 | Kennametal Inc. | Cutting insert and bolster |
| US10294786B2 (en) * | 2016-05-24 | 2019-05-21 | Kennametal Inc. | Rotatable cutting tool with cutting insert and bolster |
| AU2020265894B2 (en) * | 2019-04-30 | 2022-01-06 | Idim Pty Ltd | Tool holder assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729603A (en) * | 1984-11-22 | 1988-03-08 | Gerd Elfgen | Round cutting tool for cutters |
| SU1657595A1 (ru) * | 1989-01-30 | 1991-06-23 | Всесоюзный научно-исследовательский и проектно-конструкторский угольный институт "КузНИУИ" | Штырева шарошка |
| US5645323A (en) * | 1995-12-11 | 1997-07-08 | Kennametal Inc. | Concave cutter bit with sacrificial constraint |
| US6986552B1 (en) * | 2003-11-03 | 2006-01-17 | The Sollami Company | Hardened rotary cutting tip |
| CN2911182Y (zh) * | 2006-05-24 | 2007-06-13 | 三一重型装备有限公司 | 一种可改变角度的截齿座 |
| CN101297099A (zh) * | 2005-10-26 | 2008-10-29 | 钴碳化钨硬质合金公司 | 具有倒锥体的可旋转切削工具 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2442146C2 (de) * | 1974-09-03 | 1982-09-23 | Fried. Krupp Gmbh, 4300 Essen | Rundschaftmeißel zum Abtragen von Mineralien und Verfahren zu seiner Herstellung |
| US4702525A (en) * | 1985-04-08 | 1987-10-27 | Sollami Phillip A | Conical bit |
| DE3630443A1 (de) * | 1986-09-06 | 1988-03-10 | Worley & Partner Gmbh | Vorrichtung zur schneidenden gewinnung/abtragung von materialien |
| US5010043A (en) | 1987-03-23 | 1991-04-23 | The Australian National University | Production of diamond compacts consisting essentially of diamond crystals bonded by silicon carbide |
| US4811801A (en) | 1988-03-16 | 1989-03-14 | Smith International, Inc. | Rock bits and inserts therefor |
| EP0383861B1 (en) | 1988-08-17 | 1993-08-18 | The Australian National University | Diamond compact possessing low electrical resistivity |
| US5161627A (en) | 1990-01-11 | 1992-11-10 | Burkett Kenneth H | Attack tool insert with polycrystalline diamond layer |
| US6199451B1 (en) * | 1996-09-09 | 2001-03-13 | The Sollami Company | Tool having a tungsten carbide insert |
| CN100402795C (zh) * | 2000-05-18 | 2008-07-16 | 联邦科学及工业研究组织 | 切削工具及其使用方法 |
| US6739327B2 (en) * | 2001-12-31 | 2004-05-25 | The Sollami Company | Cutting tool with hardened tip having a tapered base |
| US6733087B2 (en) | 2002-08-10 | 2004-05-11 | David R. Hall | Pick for disintegrating natural and man-made materials |
| US8109349B2 (en) * | 2006-10-26 | 2012-02-07 | Schlumberger Technology Corporation | Thick pointed superhard material |
| CN101790621A (zh) * | 2007-07-02 | 2010-07-28 | 悉尼大学 | 切削尖头及工具 |
| EP2053198A1 (en) * | 2007-10-22 | 2009-04-29 | Element Six (Production) (Pty) Ltd. | A pick body |
| US8020940B2 (en) * | 2008-11-05 | 2011-09-20 | Gregory Greenspan | Mining and demolition tool |
| US8322795B2 (en) * | 2010-01-22 | 2012-12-04 | Joy Mm Delaware, Inc. | Miner cutting bit holding apparatus |
-
2009
- 2009-05-14 AT AT0075009A patent/AT508231B1/de not_active IP Right Cessation
-
2010
- 2010-05-06 CA CA2761529A patent/CA2761529A1/en not_active Abandoned
- 2010-05-06 AU AU2010246885A patent/AU2010246885B2/en not_active Ceased
- 2010-05-06 WO PCT/AT2010/000155 patent/WO2010129978A2/de active Application Filing
- 2010-05-06 MX MX2011012138A patent/MX2011012138A/es not_active Application Discontinuation
- 2010-05-06 RU RU2011150511/02A patent/RU2011150511A/ru not_active Application Discontinuation
- 2010-05-06 US US13/320,170 patent/US20120068528A1/en not_active Abandoned
- 2010-05-06 EP EP10718034A patent/EP2430288A2/de not_active Withdrawn
- 2010-05-06 CN CN201080021778.0A patent/CN102421989B/zh not_active Expired - Fee Related
-
2011
- 2011-10-24 ZA ZA2011/07777A patent/ZA201107777B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729603A (en) * | 1984-11-22 | 1988-03-08 | Gerd Elfgen | Round cutting tool for cutters |
| SU1657595A1 (ru) * | 1989-01-30 | 1991-06-23 | Всесоюзный научно-исследовательский и проектно-конструкторский угольный институт "КузНИУИ" | Штырева шарошка |
| US5645323A (en) * | 1995-12-11 | 1997-07-08 | Kennametal Inc. | Concave cutter bit with sacrificial constraint |
| US6986552B1 (en) * | 2003-11-03 | 2006-01-17 | The Sollami Company | Hardened rotary cutting tip |
| CN101297099A (zh) * | 2005-10-26 | 2008-10-29 | 钴碳化钨硬质合金公司 | 具有倒锥体的可旋转切削工具 |
| CN2911182Y (zh) * | 2006-05-24 | 2007-06-13 | 三一重型装备有限公司 | 一种可改变角度的截齿座 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT508231B1 (de) | 2011-05-15 |
| AU2010246885A1 (en) | 2011-11-10 |
| CN102421989A (zh) | 2012-04-18 |
| WO2010129978A2 (de) | 2010-11-18 |
| ZA201107777B (en) | 2013-04-24 |
| US20120068528A1 (en) | 2012-03-22 |
| RU2011150511A (ru) | 2013-06-20 |
| WO2010129978A3 (de) | 2011-05-05 |
| AT508231A1 (de) | 2010-11-15 |
| AU2010246885B2 (en) | 2015-09-03 |
| MX2011012138A (es) | 2012-03-06 |
| EP2430288A2 (de) | 2012-03-21 |
| CA2761529A1 (en) | 2010-11-18 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20210506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |