MX2022010671A - Conjunto de bloqueo para una cubierta para una herramienta de corte de tierra. - Google Patents

Conjunto de bloqueo para una cubierta para una herramienta de corte de tierra.

Info

Publication number
MX2022010671A
MX2022010671A MX2022010671A MX2022010671A MX2022010671A MX 2022010671 A MX2022010671 A MX 2022010671A MX 2022010671 A MX2022010671 A MX 2022010671A MX 2022010671 A MX2022010671 A MX 2022010671A MX 2022010671 A MX2022010671 A MX 2022010671A
Authority
MX
Mexico
Prior art keywords
locking
cover
assy
cutting tool
earth cutting
Prior art date
Application number
MX2022010671A
Other languages
English (en)
Inventor
Bruce Knowles
Original Assignee
Sandvik Mining And Construction Australia Production Supply Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik Mining And Construction Australia Production Supply Pty Ltd filed Critical Sandvik Mining And Construction Australia Production Supply Pty Ltd
Publication of MX2022010671A publication Critical patent/MX2022010671A/es

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2883Wear elements for buckets or implements in general
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808Teeth
    • E02F9/2816Mountings therefor
    • E02F9/2833Retaining means, e.g. pins
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808Teeth
    • E02F9/2816Mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Actuator (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Road Repair (AREA)
  • Sawing (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

Un conjunto (1) de bloqueo para bloquear de forma liberable una cubierta (2) a un soporte (3), en el que el conjunto de bloqueo comprende un cuerpo principal, un pistón y un perno dotado de una rosca que se acopla con una rosca correspondiente del pistón para controlar la posición del pistón con respecto al cuerpo principal, en el que el conjunto de bloqueo comprende unos medios de retención que comprenden una pluralidad de bolas que sujetan el perno dentro de un rebaje central del cuerpo principal.
MX2022010671A 2020-02-27 2020-02-27 Conjunto de bloqueo para una cubierta para una herramienta de corte de tierra. MX2022010671A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/055133 WO2021170237A1 (en) 2020-02-27 2020-02-27 Locking assembly for a shroud for a ground engaging tool

Publications (1)

Publication Number Publication Date
MX2022010671A true MX2022010671A (es) 2022-11-30

Family

ID=69726573

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022010671A MX2022010671A (es) 2020-02-27 2020-02-27 Conjunto de bloqueo para una cubierta para una herramienta de corte de tierra.

Country Status (14)

Country Link
US (1) US12460396B2 (es)
EP (1) EP4111003B1 (es)
CN (1) CN115380146B (es)
AU (1) AU2020432001A1 (es)
CO (1) CO2022013224A2 (es)
ES (1) ES2976032T3 (es)
FI (1) FI4111003T3 (es)
MX (1) MX2022010671A (es)
PE (1) PE20230271A1 (es)
PH (1) PH12022551555A1 (es)
PL (1) PL4111003T3 (es)
RS (1) RS65447B1 (es)
WO (1) WO2021170237A1 (es)
ZA (1) ZA202207504B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4575107A1 (en) 2023-12-21 2025-06-25 Sandvik Mining and Construction Australia (Production/Supply) Pty Ltd Bucket wing shroud arrangement for earth-moving equipment

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141508A (en) * 1962-04-30 1964-07-21 Deere & Co Standard and beam connecting means for an earth working implement
US3471954A (en) * 1966-07-18 1969-10-14 Machinery Inc Const Resilient ball retainer for tooth and holder
US3481057A (en) * 1967-08-21 1969-12-02 Barber Greene Co Digger tooth wedge assembly
US3512838A (en) * 1968-08-08 1970-05-19 Kennametal Inc Pick-type mining tool
US3650053A (en) * 1969-05-07 1972-03-21 Bucyrus Erie Co Roller lock for digging tooth assembly
US3912020A (en) * 1974-04-01 1975-10-14 Fiat Allis Construct Machine Renewable self-sharpening ripper tooth
US4484783A (en) * 1982-07-22 1984-11-27 Fansteel Inc. Retainer and wear sleeve for rotating mining bits
US4575156A (en) * 1984-03-13 1986-03-11 Fansteel Inc. Mining block and bit
US4611418A (en) * 1985-03-28 1986-09-16 Launder Richard L Locking mechanism for earth excavation teeth
US4727663A (en) * 1985-10-24 1988-03-01 Esco Corporation Excavating tooth having a lock including a basket spring
US4736533A (en) * 1986-06-26 1988-04-12 May Charles R Interiorly located, rotating, self sharpening replaceable digging tooth apparatus and method
JPH0646053U (ja) * 1991-11-29 1994-06-24 株式会社小松製作所 ツース保持装置
US6467203B2 (en) * 1999-04-05 2002-10-22 Trn Business Trust Removable tooth assembly retention system and method
US6119378A (en) * 1999-04-05 2000-09-19 Pippins; Sherlock Replaceable machine part retention system
US6374521B1 (en) * 1999-04-05 2002-04-23 Trn Business Trust Apparatus and method for coupling an excavation tooth assembly
US6685273B1 (en) * 2000-02-15 2004-02-03 The Sollami Company Streamlining bit assemblies for road milling, mining and trenching equipment
US7219454B2 (en) 2000-08-04 2007-05-22 Shark Abrasion Systems Pty. Ltd. Attachment system
AUPS134802A0 (en) * 2002-03-26 2002-05-09 Shark Abrasion Systems Pty Ltd Attachment system
AU2003204374A1 (en) * 2002-05-27 2003-12-18 Bradken Resources Pty Limited Take-up device
AU2002951728A0 (en) * 2002-09-30 2002-10-17 Cutting Edges Replacement Parts Pty Ltd Component interlocking
US20060255653A1 (en) * 2004-09-02 2006-11-16 John Gibbins Replacement Part Assembly
US8292372B2 (en) * 2007-12-21 2012-10-23 Hall David R Retention for holder shank
EA024337B1 (ru) * 2008-12-08 2016-09-30 Сандвик Интеллекчуал Проперти Аб Фиксатор системы крепления землеройного приспособления к режущей кромке ковша и система крепления с помощью такого фиксатора
CA2769925C (en) * 2009-08-05 2018-08-21 H & L Tooth Company Tooth assembly for releasably coupling a tooth to an adapter
US9359744B2 (en) * 2009-08-05 2016-06-07 H&L Tooth Company Multipiece wear assembly
US9562347B2 (en) * 2010-08-04 2017-02-07 H&L Tooth Company Multipiece wear assembly
AU2012268800B2 (en) * 2011-12-21 2017-10-26 Simco Mining Products & Services Pty Ltd Retainer systems
US20130269221A1 (en) * 2012-04-11 2013-10-17 Trinity Industries, Inc. Assembly for an Excavating Apparatus with Flexible Reinforcement Collar
MY182538A (en) * 2012-09-04 2021-01-25 Sandvik Intellectual Property Ground engaging tool mechanical attachment
ITTO20130740A1 (it) * 2013-09-12 2015-03-13 Rialca Due Di Chiolerio Paolo Giova Nni Dispositivo per il fissaggio di utensili a macchine operatrici mediante perni
US9976287B2 (en) * 2014-12-03 2018-05-22 Caterpillar Inc. Ground engaging tool
WO2016089669A1 (en) 2014-12-03 2016-06-09 Caterpillar Inc. Ground engaging tool
AU2015355305B2 (en) * 2014-12-03 2020-10-29 Caterpillar Inc. Ground engaging tool
AU2016223359B2 (en) * 2015-02-23 2021-03-18 Metalogenia Research & Technologies S.L Device for attaching a wear or protection element to a shovel of a soil-shifting machine and corresponding attachment method and wear or protection system
CA3220762A1 (en) * 2016-05-05 2017-11-09 Esco Group Llc A wear part for earth working equipment
US11879235B2 (en) * 2021-09-02 2024-01-23 Caterpillar Inc. Tip with thru-hole and pin retaining geometry

Also Published As

Publication number Publication date
CA3162867A1 (en) 2021-09-02
CN115380146A (zh) 2022-11-22
PE20230271A1 (es) 2023-02-08
NZ789970A (en) 2024-04-26
ZA202207504B (en) 2025-03-26
CO2022013224A2 (es) 2022-11-29
WO2021170237A1 (en) 2021-09-02
CN115380146B (zh) 2025-01-28
US12460396B2 (en) 2025-11-04
PL4111003T3 (pl) 2024-06-10
EP4111003B1 (en) 2024-01-17
EP4111003A1 (en) 2023-01-04
AU2020432001A1 (en) 2022-08-11
BR112022017135A2 (pt) 2022-11-08
US20230083042A1 (en) 2023-03-16
PH12022551555A1 (en) 2023-04-24
RS65447B1 (sr) 2024-05-31
FI4111003T3 (fi) 2024-04-22
ES2976032T3 (es) 2024-07-22

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