MX2011012138A - Dispositivo de corte para maquina de mineria. - Google Patents
Dispositivo de corte para maquina de mineria.Info
- Publication number
- MX2011012138A MX2011012138A MX2011012138A MX2011012138A MX2011012138A MX 2011012138 A MX2011012138 A MX 2011012138A MX 2011012138 A MX2011012138 A MX 2011012138A MX 2011012138 A MX2011012138 A MX 2011012138A MX 2011012138 A MX2011012138 A MX 2011012138A
- Authority
- MX
- Mexico
- Prior art keywords
- cutting
- tool
- mining machine
- cutting device
- fixed
- Prior art date
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
- E21C35/18—Mining picks; Holders therefor
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
-
- 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
- E21C35/18—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
Abstract
La invención se relaciona con un dispositivo de corte para una máquina de minería, en particular, un cizallador. La máquina comprende un portador de herramienta, en particular un tambor de cizallamiento que está montado en forma giratoria alrededor de un eje de rotación y por lo menos una herramienta (1) de corte que se fija con el portador de herramienta. La herramienta (1) de corte comprende un cuerpo (3) de base de la herramienta y un inserto (1) de corte que consiste de un material compuesto de diamante o de un metal más duro y se fija en un orificio (6) receptor del cuerpo. La herramienta de corte está orientada en el portador de herramienta a un ángulo (ß) incidente de corte de 45-58°, de preferencia, 47-54° y con más preferencia 49°. La punta (2) del inserto (1) de corte es esencialmente cónica y el ángulo (a) de nariz es de 60-75°.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0075009A AT508231B1 (de) | 2009-05-14 | 2009-05-14 | Schneidvorrichtung für eine bergbaumaschine |
PCT/AT2010/000155 WO2010129978A2 (de) | 2009-05-14 | 2010-05-06 | Schneidvorrichtung für eine bergbaumaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2011012138A true MX2011012138A (es) | 2012-03-06 |
Family
ID=42236615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011012138A MX2011012138A (es) | 2009-05-14 | 2010-05-06 | Dispositivo de corte para maquina de mineria. |
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 |
US10294786B2 (en) * | 2016-05-24 | 2019-05-21 | Kennametal Inc. | Rotatable cutting tool with cutting insert and bolster |
USD839936S1 (en) | 2016-05-24 | 2019-02-05 | Kennametal Inc. | Cutting insert and bolster |
WO2020220066A1 (en) * | 2019-04-30 | 2020-11-05 | Idim Pty Ltd | Tool holder assembly |
Family Cites Families (22)
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 |
DE3442546A1 (de) * | 1984-11-22 | 1986-05-28 | Elfgen, Gerd, 5303 Bornheim | Rundschaftmeissel fuer schraemmaschinen |
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 |
JP2672136B2 (ja) | 1987-03-23 | 1997-11-05 | ザ・オーストラリアン・ナショナル・ユニバーシティ | ダイヤモンドコンパクト |
US4811801A (en) | 1988-03-16 | 1989-03-14 | Smith International, Inc. | Rock bits and inserts therefor |
US5106393A (en) | 1988-08-17 | 1992-04-21 | Australian National University | Diamond compact possessing low electrical resistivity |
SU1657595A1 (ru) * | 1989-01-30 | 1991-06-23 | Всесоюзный научно-исследовательский и проектно-конструкторский угольный институт "КузНИУИ" | Штырева шарошка |
US5161627A (en) | 1990-01-11 | 1992-11-10 | Burkett Kenneth H | Attack tool insert with polycrystalline diamond layer |
US5645323A (en) * | 1995-12-11 | 1997-07-08 | Kennametal Inc. | Concave cutter bit with sacrificial constraint |
US6199451B1 (en) * | 1996-09-09 | 2001-03-13 | The Sollami Company | Tool having a tungsten carbide insert |
WO2001088322A1 (en) * | 2000-05-18 | 2001-11-22 | Commonwealth Scientific And Industrial Research Organisation | Cutting tool and method of using same |
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 |
US6986552B1 (en) * | 2003-11-03 | 2006-01-17 | The Sollami Company | Hardened rotary cutting tip |
US8109349B2 (en) * | 2006-10-26 | 2012-02-07 | Schlumberger Technology Corporation | Thick pointed superhard material |
US7413257B2 (en) * | 2005-10-26 | 2008-08-19 | Kennametal Inc. | Rotatable cutting tool with reverse tapered body |
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 |
EP2167790A1 (en) * | 2007-07-02 | 2010-03-31 | The University of Sydney | Cutting tip and tool |
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 RU RU2011150511/02A patent/RU2011150511A/ru not_active Application Discontinuation
- 2010-05-06 EP EP10718034A patent/EP2430288A2/de not_active Withdrawn
- 2010-05-06 MX MX2011012138A patent/MX2011012138A/es not_active Application Discontinuation
- 2010-05-06 US US13/320,170 patent/US20120068528A1/en not_active Abandoned
- 2010-05-06 CN CN201080021778.0A patent/CN102421989B/zh not_active Expired - Fee Related
- 2010-05-06 WO PCT/AT2010/000155 patent/WO2010129978A2/de active Application Filing
- 2010-05-06 CA CA2761529A patent/CA2761529A1/en not_active Abandoned
- 2010-05-06 AU AU2010246885A patent/AU2010246885B2/en not_active Ceased
-
2011
- 2011-10-24 ZA ZA2011/07777A patent/ZA201107777B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201107777B (en) | 2013-04-24 |
WO2010129978A3 (de) | 2011-05-05 |
US20120068528A1 (en) | 2012-03-22 |
RU2011150511A (ru) | 2013-06-20 |
CA2761529A1 (en) | 2010-11-18 |
CN102421989B (zh) | 2014-07-16 |
AT508231B1 (de) | 2011-05-15 |
CN102421989A (zh) | 2012-04-18 |
WO2010129978A2 (de) | 2010-11-18 |
AU2010246885B2 (en) | 2015-09-03 |
EP2430288A2 (de) | 2012-03-21 |
AT508231A1 (de) | 2010-11-15 |
AU2010246885A1 (en) | 2011-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |