MX166531B - Metodo para la instalacion de una punta de diente, para fines de mineria - Google Patents
Metodo para la instalacion de una punta de diente, para fines de mineriaInfo
- Publication number
- MX166531B MX166531B MX018053A MX1805389A MX166531B MX 166531 B MX166531 B MX 166531B MX 018053 A MX018053 A MX 018053A MX 1805389 A MX1805389 A MX 1805389A MX 166531 B MX166531 B MX 166531B
- Authority
- MX
- Mexico
- Prior art keywords
- nose
- adjacent
- walls
- generally
- metal body
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
- Y10T403/598—Transversely sliding pin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7075—Interfitted members including discrete retainer
- Y10T403/7077—Interfitted members including discrete retainer for telescoping members
- Y10T403/7079—Transverse pin
- Y10T403/7086—Wedge pin
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Component Parts Of Construction Machinery (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
La presente invención se refiere a un método para instalar una nueva punta de diente, en un adaptador utilizado, adaptador que constituye un cuerpo de metal unitario, relativamente alargado, que tiene una nariz que se proyecta hacia adelante, presente por un extremo, definiéndose esta nariz por las paredes inferior y superior flanqueadas por paredes laterales, convergentes levemente hacia adelante, siendo la pared superior e inferior, adyacentes a la parte posterior de la nariz, superficies parciales de revolución, generada alrededor de una generatriz vertical, situada adyacente a la parte posterior de la nariz, quedando la pared de nariz superior e inferior, generalmente en posición horizontal, adyacente al extremo delantero de la nariz, para proveer superficies estabilizadoras, contra los componentes de empuje negativos de una carga de viga, estando equipadas las partes superior e inferior, adyacentes aunque espaciadas de la parte posterior de la nariz, con una abertura con núcleo, extendida verticalmente, para la recepción de un pasador de trabado, teniendo la abertura para pasador, una pared posterior generalmente vertical y estando agrandado hacia adelante, para recibir un cierre resiliente, el cual tiene 4 insertos cilíndricos espaciados verticalmente y proyectados hacia atrás, adaptados para enfrentarse al pasador de trabado, método que incluye; proveer una nueva punta de diente, que incluye un cuerpo metálico unitario, relativamente alargado, generalmente en forma de cuña, que tiene un borde excavador en su extremo delantero y un casquillo, que se extiende hacia adelante, desde su extremo posterior.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/260,080 US4903420A (en) | 1988-10-20 | 1988-10-20 | Mining tooth point |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166531B true MX166531B (es) | 1993-01-14 |
Family
ID=22987689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX018053A MX166531B (es) | 1988-10-20 | 1989-10-20 | Metodo para la instalacion de una punta de diente, para fines de mineria |
Country Status (19)
Country | Link |
---|---|
US (1) | US4903420A (es) |
EP (1) | EP0369191B1 (es) |
JP (1) | JPH076218B2 (es) |
KR (1) | KR950007798B1 (es) |
CN (1) | CN1015722B (es) |
AR (1) | AR248298A1 (es) |
AT (1) | ATE119230T1 (es) |
AU (1) | AU617545B2 (es) |
BR (1) | BR8905344A (es) |
CA (1) | CA2000900C (es) |
DE (1) | DE68921419T2 (es) |
ES (1) | ES2070879T3 (es) |
MX (1) | MX166531B (es) |
MY (1) | MY104470A (es) |
NZ (1) | NZ231100A (es) |
PH (1) | PH25832A (es) |
PT (1) | PT92057B (es) |
TR (1) | TR24262A (es) |
ZA (1) | ZA897914B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317894A (en) * | 1993-03-12 | 1994-06-07 | Rockford Products Corporation | Quick change insert system |
ZA946878B (en) * | 1993-09-08 | 1995-04-24 | Keech Castings Australia | Hydraulic fastening device and method |
US5456029A (en) * | 1993-11-01 | 1995-10-10 | Caterpillar Inc. | Tooth to adapter coupler |
US5937550A (en) * | 1995-12-11 | 1999-08-17 | Esco Corporation | Extensible lock |
US5709043A (en) * | 1995-12-11 | 1998-01-20 | Esco Corporation | Excavating tooth |
US6234579B1 (en) * | 1999-04-07 | 2001-05-22 | Kennametal Pc Inc. | Cutting tool holder retention assembly |
FR2792343B1 (fr) * | 1999-04-19 | 2001-06-22 | Charles Pasqualini | Dispositif de liaison entre des pieces d'usure aux extremites d'outils et receptacles en usage sur les engins et materiels de travaux publics |
ES2158805B1 (es) * | 1999-10-01 | 2002-04-01 | Metalogenia Sa | Perfeccionamientos en los acoplamientos para dientes de maquinas para movimiento de tierras. |
US20040107608A1 (en) * | 2002-12-04 | 2004-06-10 | Thomas Meyers | Improvements in excavator teeth |
BRPI0418595B1 (pt) * | 2004-03-30 | 2015-07-07 | Metalogenia Sa | Dispositivo removível para fixação de duas peças mecânicas, parte fêmea para ser unida a uma parte macho e contendo pelo menos um furo para a introdução de um pino e parte macho para ser acoplada a uma parte fêmea e que tem um invólucro dentro para receber um pino |
WO2008119102A1 (en) | 2007-03-29 | 2008-10-09 | Cqms Pty Ltd | Mounting of wear members |
US8468725B2 (en) | 2007-04-03 | 2013-06-25 | Cqms Pty Ltd | Mounting pin assembly for an excavator wear member |
US20110058894A1 (en) * | 2008-04-18 | 2011-03-10 | Cqms Pty Ltd | A lock assembly for an excavator wear member |
AU2010330673B2 (en) * | 2009-12-11 | 2013-05-16 | Cqms Pty Ltd | A lock assembly for an excavator wear member |
WO2013033751A1 (en) | 2011-09-08 | 2013-03-14 | Cqms Pty Ltd | A lock assembly for an excavator wear member |
PE20142050A1 (es) | 2011-12-08 | 2014-12-16 | Cqms Pty Ltd | Un montaje de desgaste para excavadora |
JP5373169B1 (ja) | 2012-10-10 | 2013-12-18 | 株式会社小松製作所 | 掘削爪および掘削爪用ボディ |
JP6065893B2 (ja) * | 2014-10-31 | 2017-01-25 | コベルコ建機株式会社 | ツース固定部材 |
CN104452871B (zh) * | 2014-11-29 | 2017-08-08 | 宁波市鄞州精铸五金厂 | 改良结构的挖掘机斗齿 |
CN108505580B (zh) * | 2018-03-27 | 2023-12-26 | 浙江澳德耐磨零部件有限公司 | 一种挖掘机和疏浚机械用齿头结构 |
CN110439887B (zh) * | 2019-08-15 | 2021-11-23 | 成都工合科技有限公司 | 一种螺栓式月牙形锁紧装置 |
WO2021183834A1 (en) | 2020-03-11 | 2021-09-16 | Bierwith Robert S | Fasteners and fastener systems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126654A (en) * | 1964-03-31 | Locking device for excavating tooth | ||
US2919506A (en) * | 1958-04-21 | 1960-01-05 | Electric Steel Foundry Co | Excavating tooth and base support therefor |
US3079710A (en) * | 1961-06-22 | 1963-03-05 | Esco Corp | Ground-working tooth and method |
US3410010A (en) * | 1965-10-05 | 1968-11-12 | Abex Corp | Dipper tooth |
US3406471A (en) * | 1966-08-11 | 1968-10-22 | Duplessis Gerard | Digger tooth locking pin |
FR1604299A (es) * | 1968-12-18 | 1971-10-11 | ||
FR2377488A1 (fr) * | 1977-01-14 | 1978-08-11 | Poncin Andre | Perfectionnements aux dents de godets de pelles mecaniques |
FR2381137A1 (fr) * | 1977-02-18 | 1978-09-15 | Esco Corp | Dent excavatrice pour godet de chargeuse sur pneumatiques ou analogue |
US4335532A (en) * | 1980-04-28 | 1982-06-22 | Esco Corporation | Excavating tooth |
FR2500030A2 (fr) * | 1981-02-16 | 1982-08-20 | Poncin Andre | Perfectionnements aux dents de godets de pelles mecaniques |
SE445125B (sv) * | 1981-03-26 | 1986-06-02 | Bofors Ab | Slitdelssystem for jordbearbetningsmaskiner |
JPH0540130Y2 (es) * | 1987-05-11 | 1993-10-12 | ||
US4823487A (en) * | 1987-07-30 | 1989-04-25 | Gh Hensley Industries, Inc. | Resilient flex pin apparatus for excavating tooth point and adapter assemblies |
-
1988
- 1988-10-20 US US07/260,080 patent/US4903420A/en not_active Expired - Fee Related
-
1989
- 1989-10-17 CA CA002000900A patent/CA2000900C/en not_active Expired - Fee Related
- 1989-10-19 MY MYPI89001447A patent/MY104470A/en unknown
- 1989-10-19 AU AU43502/89A patent/AU617545B2/en not_active Ceased
- 1989-10-19 ZA ZA897914A patent/ZA897914B/xx unknown
- 1989-10-20 BR BR898905344A patent/BR8905344A/pt not_active IP Right Cessation
- 1989-10-20 AT AT89119536T patent/ATE119230T1/de not_active IP Right Cessation
- 1989-10-20 JP JP1271931A patent/JPH076218B2/ja not_active Expired - Lifetime
- 1989-10-20 MX MX018053A patent/MX166531B/es unknown
- 1989-10-20 KR KR1019890015078A patent/KR950007798B1/ko not_active IP Right Cessation
- 1989-10-20 EP EP89119536A patent/EP0369191B1/en not_active Expired - Lifetime
- 1989-10-20 PH PH39391A patent/PH25832A/en unknown
- 1989-10-20 CN CN89108512A patent/CN1015722B/zh not_active Expired
- 1989-10-20 ES ES89119536T patent/ES2070879T3/es not_active Expired - Lifetime
- 1989-10-20 AR AR89315239A patent/AR248298A1/es active
- 1989-10-20 DE DE68921419T patent/DE68921419T2/de not_active Expired - Fee Related
- 1989-10-20 PT PT92057A patent/PT92057B/pt not_active IP Right Cessation
- 1989-10-20 NZ NZ231100A patent/NZ231100A/xx unknown
- 1989-10-20 TR TR89/0807A patent/TR24262A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0369191A2 (en) | 1990-05-23 |
PH25832A (en) | 1991-11-05 |
CN1041984A (zh) | 1990-05-09 |
BR8905344A (pt) | 1990-05-22 |
MY104470A (en) | 1994-04-30 |
JPH076218B2 (ja) | 1995-01-30 |
NZ231100A (en) | 1991-05-28 |
KR950007798B1 (ko) | 1995-07-18 |
ZA897914B (en) | 1990-07-25 |
PT92057A (pt) | 1990-04-30 |
EP0369191B1 (en) | 1995-03-01 |
PT92057B (pt) | 1998-07-31 |
ATE119230T1 (de) | 1995-03-15 |
CN1015722B (zh) | 1992-03-04 |
DE68921419D1 (de) | 1995-04-06 |
JPH02164942A (ja) | 1990-06-25 |
AU4350289A (en) | 1990-04-26 |
AU617545B2 (en) | 1991-11-28 |
KR900006637A (ko) | 1990-05-08 |
CA2000900C (en) | 1994-09-20 |
ES2070879T3 (es) | 1995-06-16 |
AR248298A1 (es) | 1995-07-12 |
TR24262A (tr) | 1991-07-29 |
DE68921419T2 (de) | 1995-10-19 |
EP0369191A3 (en) | 1990-06-13 |
US4903420A (en) | 1990-02-27 |
CA2000900A1 (en) | 1990-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX166531B (es) | Metodo para la instalacion de una punta de diente, para fines de mineria | |
RU2652398C2 (ru) | Изнашивающийся узел экскаватора | |
US4428131A (en) | Excavating tooth | |
RU2007112938A (ru) | Резцедержатель и режущая пластина для инструмента | |
EA013287B1 (ru) | Узел сменный | |
CL2019001657A1 (es) | Ensamblaje de punta de sujeción al suelo para el instrumento que tiene una punta con un canal de retención cónico. | |
ES2144519T3 (es) | Interconexion de diente a adaptador. | |
MX167781B (es) | Punta de diente para trabajo con tierra | |
GB1469620A (en) | Excavating tooth assembly | |
AR246836A1 (es) | Hoja de disco para union a un miembro axial de una herramienta agricola para rotacion a traves del suelo y metodo para fabricar dicha hoja. | |
PE20030270A1 (es) | Union para pieza desgastada de excavadora | |
IT1260562B (it) | Dispositivo di collegamento per elementi di mobili | |
MX165524B (es) | Estructura de sellado de union angulado | |
CO2023013802A2 (es) | Ensamblaje de desgaste | |
ES2157878T3 (es) | Fresa de alta velocidad. | |
TW200506175A (en) | Curved bucket aft shank walls for stress reduction | |
BR9801163A (pt) | Cavilhas de expansão. | |
MX172562B (es) | Diente excavador | |
ES2026010A6 (es) | Maqueta de avion con dispositivo de empenaje. | |
MX9302098A (es) | Estuche y juego de paleta y proyectil. | |
WO2024187230A1 (en) | Tool system | |
US2126522A (en) | Dredger bucket | |
KR840000675B1 (ko) | 앵 커 | |
US751592A (en) | Artificial-tooth-crown mounting | |
AR247271A1 (es) | Punta de reemplazo para una herramienta excavadora |