CL2020002495A1 - Miembro de desgaste, borde y proceso de instalación - Google Patents

Miembro de desgaste, borde y proceso de instalación

Info

Publication number
CL2020002495A1
CL2020002495A1 CL2020002495A CL2020002495A CL2020002495A1 CL 2020002495 A1 CL2020002495 A1 CL 2020002495A1 CL 2020002495 A CL2020002495 A CL 2020002495A CL 2020002495 A CL2020002495 A CL 2020002495A CL 2020002495 A1 CL2020002495 A1 CL 2020002495A1
Authority
CL
Chile
Prior art keywords
edge
recess
installation process
wear member
longitudinal axis
Prior art date
Application number
CL2020002495A
Other languages
English (en)
Inventor
Clinton Anthony Wood
Cameron R Leedham
Original Assignee
Esco Group Llc
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 Esco Group Llc filed Critical Esco Group Llc
Publication of CL2020002495A1 publication Critical patent/CL2020002495A1/es

Links

Classifications

    • 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
    • E02F9/2883—Wear elements for buckets or implements in general
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
    • 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
    • E02F9/24—Safety devices, e.g. for preventing overload
    • 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
    • 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
    • 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
    • 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
    • E02F9/2858—Teeth characterised by shape
    • 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
    • E02F9/2891—Tools for assembling or disassembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Soil Working Implements (AREA)
  • Sliding Valves (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

Las cubiertas se aseguran a los bordes de movimiento de tierra de muchos tipos de equipos de movimiento de tierra para extender la vida útil del equipo. Las cubiertas incluyen superficies opuestas para definir una cavidad para recibir el borde. Cada una de las superficies opuestas incluye un rebaje para recibir un saliente en el borde, en donde el eje longitudinal del rebaje en la primera superficie está orientado angularmente en una dirección lateral con relación al eje longitudinal del rebaje en la segunda superficie.
CL2020002495A 2018-03-30 2020-09-25 Miembro de desgaste, borde y proceso de instalación CL2020002495A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862650921P 2018-03-30 2018-03-30
US201862654030P 2018-04-06 2018-04-06

Publications (1)

Publication Number Publication Date
CL2020002495A1 true CL2020002495A1 (es) 2021-01-15

Family

ID=68060483

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002495A CL2020002495A1 (es) 2018-03-30 2020-09-25 Miembro de desgaste, borde y proceso de instalación

Country Status (14)

Country Link
US (2) US11274422B2 (es)
EP (2) EP3775410B1 (es)
JP (2) JP7407728B2 (es)
KR (1) KR20200140309A (es)
CN (5) CN114718146B (es)
AU (1) AU2019245440B2 (es)
CA (1) CA3095466A1 (es)
CL (1) CL2020002495A1 (es)
JO (1) JOP20200249A1 (es)
MX (1) MX2024011437A (es)
MY (1) MY205484A (es)
PE (2) PE20250478A1 (es)
PH (1) PH12020551602A1 (es)
WO (1) WO2019191724A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10808376B2 (en) * 2018-03-29 2020-10-20 Caterpillar Inc. Cutting edge geometry
EP3775410B1 (en) * 2018-03-30 2025-05-07 ESCO Group LLC Wear member, edge and process of installation
US11319692B2 (en) * 2018-07-16 2022-05-03 Caterpillar Inc. Ripper shank pocket with wear inserts
WO2020237326A1 (en) * 2019-05-31 2020-12-03 Hot Spot Holdings Pty Ltd A securing device and removal tool for use with the securing device
CN112523285A (zh) * 2020-12-09 2021-03-19 刘冬华 一种防侧漏的挖掘机挖斗
US12031304B2 (en) * 2021-05-20 2024-07-09 Caterpillar Inc. Cast top cover for base edge wear protection
US20230323640A1 (en) * 2022-04-11 2023-10-12 Hensley Industries, Inc. Excavating assembly with pivot fastening system
WO2026064277A1 (en) * 2024-09-17 2026-03-26 Esco Group Llc Shroud support structure, shroud and shroud mounting system

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* Cited by examiner, † Cited by third party
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FR2332382A1 (fr) 1975-11-21 1977-06-17 Sofrest Dent pour godet d'engins de travaux publics
US4329798A (en) * 1980-07-29 1982-05-18 Edwards Gerald D Tooth construction for digging buckets
JPS59151910U (ja) * 1983-03-28 1984-10-11 富山コンクリ−ト工業株式会社 歩車道境界ブロツク
SE456096B (sv) 1983-10-04 1988-09-05 Bofors Wear Parts Ab Slitdelssystem till jordbearbetningsmaskiner
DE3611493A1 (de) * 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
SU1588866A1 (ru) * 1987-08-11 1990-08-30 Институт горного дела им.А.А.Скочинского Рабочий инструмент
US4932145A (en) 1989-03-21 1990-06-12 Reeves Jr James B Excavating tooth point and adapter assembly with additional wear prevention elements
US5088214A (en) * 1991-01-17 1992-02-18 Esco Corporation Excavator wear edge
US5553409A (en) * 1995-08-22 1996-09-10 Foothills Steel Foundry Ltd. Shroud anchor system
US5634285A (en) 1995-09-29 1997-06-03 Caterpillar Inc. Base edge cover for a bucket and apparatus for retaining same
US5653048A (en) * 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US6145224A (en) * 1998-11-06 2000-11-14 Caterpillar Inc. Ground engaging tools for earthworking implements and retainer therefor
US6725582B2 (en) 1999-06-10 2004-04-27 Quality Steel Foundries Ltd. Assembly for fastening a ground engaging tool to a support structure
US7219454B2 (en) * 2000-08-04 2007-05-22 Shark Abrasion Systems Pty. Ltd. Attachment system
US6240663B1 (en) 2000-09-18 2001-06-05 G. H. Hensley Industries, Incorporated Streamlined resilient connection system for attaching a wear member to an excavating lip structure
AUPS134802A0 (en) * 2002-03-26 2002-05-09 Shark Abrasion Systems Pty Ltd Attachment system
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US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
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NZ573033A (en) 2006-06-16 2011-10-28 Esco Corp Lock with foldable element and a retainer for securing wear member to earth-moving equipment
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AU2008207519B2 (en) * 2007-08-23 2014-10-02 Wearforce Pty Ltd Shroud Assembly
JO3726B1 (ar) * 2011-07-14 2021-01-31 Esco Group Llc مجموعة بطانه
US8943717B2 (en) * 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
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JOP20140215B1 (ar) 2013-07-10 2023-03-28 Esco Group Llc موصل لتسهيل رفع الأجزاء البالية
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EP2913446A1 (en) * 2014-02-28 2015-09-02 Caterpillar Work Tools B. V. Lip shroud for a dragline lip
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WO2016130135A1 (en) * 2015-02-13 2016-08-18 Black Cat Blades Ltd. Wear members for excavation implements
CN107257875B (zh) * 2015-02-23 2019-09-06 成矿研究科技有限公司 固定装置、固定方法以及磨损或保护系统
FR3035889B1 (fr) * 2015-05-05 2017-06-16 Safe Metal Dispositif, systeme et procede de protection d'une arete de godet
AU2016203773B2 (en) 2015-06-11 2021-06-24 Bradken Resources Pty Limited Lip & shroud assembly
US9909285B2 (en) * 2015-09-10 2018-03-06 Caterpillar Inc. Shroud retention system for a work tool
US9938695B2 (en) * 2015-09-10 2018-04-10 Caterpillar Inc. Shroud retention system for a work tool
TW202309378A (zh) 2016-05-05 2023-03-01 美商艾斯克集團有限責任公司 用於大地工作設備之磨損構件及磨損總成
US10538899B2 (en) * 2017-06-14 2020-01-21 Caterpillar Inc. Edge shroud and method for removing edge shroud from an implement
US10494794B2 (en) * 2017-06-14 2019-12-03 Caterpillar Inc. Edge protection system for an implement
EP3775410B1 (en) * 2018-03-30 2025-05-07 ESCO Group LLC Wear member, edge and process of installation
BR112022014602A2 (pt) * 2020-02-04 2022-09-13 Esco Group Llc Elemento de desgaste

Also Published As

Publication number Publication date
BR112020019534A2 (pt) 2021-01-05
CN114809181A (zh) 2022-07-29
CN112154239B (zh) 2023-01-24
US12000120B2 (en) 2024-06-04
EP4269708A3 (en) 2024-01-10
CN114775725B (zh) 2023-09-26
CN114718146A (zh) 2022-07-08
MY205484A (en) 2024-10-23
PE20210090A1 (es) 2021-01-11
AU2019245440B2 (en) 2024-07-11
JP7407728B2 (ja) 2024-01-04
JP2021519876A (ja) 2021-08-12
CN114775725A (zh) 2022-07-22
EP3775410A4 (en) 2021-12-22
US11274422B2 (en) 2022-03-15
PE20250478A1 (es) 2025-02-21
US20220178116A1 (en) 2022-06-09
CN114753435A (zh) 2022-07-15
EP3775410B1 (en) 2025-05-07
CN112154239A (zh) 2020-12-29
EP3775410C0 (en) 2025-05-07
JP2024020482A (ja) 2024-02-14
KR20200140309A (ko) 2020-12-15
WO2019191724A1 (en) 2019-10-03
MX2024011437A (es) 2024-09-24
EP4269708A2 (en) 2023-11-01
EP3775410A1 (en) 2021-02-17
PH12020551602A1 (en) 2021-05-10
AU2019245440A1 (en) 2020-11-19
CA3095466A1 (en) 2019-10-03
US20190376263A1 (en) 2019-12-12
CN114718146B (zh) 2023-04-25
JOP20200249A1 (ar) 2019-09-30
CN114753435B (zh) 2024-04-02

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