JOP20200249A1 - عضو تآكل، وحافة وعملية تركيب - Google Patents

عضو تآكل، وحافة وعملية تركيب

Info

Publication number
JOP20200249A1
JOP20200249A1 JOP/2020/0249A JOP20200249A JOP20200249A1 JO P20200249 A1 JOP20200249 A1 JO P20200249A1 JO P20200249 A JOP20200249 A JO P20200249A JO P20200249 A1 JOP20200249 A1 JO P20200249A1
Authority
JO
Jordan
Prior art keywords
edge
recess
installation
wear member
receive
Prior art date
Application number
JOP/2020/0249A
Other languages
English (en)
Inventor
R Leedham Cameron
Anthony Wood Clinton
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 JOP20200249A1 publication Critical patent/JOP20200249A1/ar

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)

Abstract

يتم تثبيت أغطية بحواف معدات أعمال الحفر لأنواع عديدة من معدات أعمال الحفر من أجل إطالة العمر التشغيلي الافتراضي للمعدات. وتتضمن الأغطية أسطحًا متقابلة لتحديد تجويف لاستقبال الحافة. ويتضمن كل سطح من الأسطح المتقابلة فجوة لاستقبال حدبة على الحافة، حيث يتم توجيه المحور الطولي للفجوة على السطح الأول بشكل زاوٍ في اتجاه جانبي للمحور الطولي للفجوة على السطح الثاني. شكل (1)
JOP/2020/0249A 2018-03-30 2018-03-30 عضو تآكل، وحافة وعملية تركيب JOP20200249A1 (ar)

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
JOP20200249A1 true JOP20200249A1 (ar) 2019-09-30

Family

ID=68060483

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2020/0249A JOP20200249A1 (ar) 2018-03-30 2018-03-30 عضو تآكل، وحافة وعملية تركيب

Country Status (13)

Country Link
US (2) US11274422B2 (ar)
EP (2) EP3775410A4 (ar)
JP (2) JP7407728B2 (ar)
KR (1) KR20200140309A (ar)
CN (5) CN112154239B (ar)
AU (1) AU2019245440B2 (ar)
BR (1) BR112020019534A2 (ar)
CA (1) CA3095466A1 (ar)
CL (1) CL2020002495A1 (ar)
JO (1) JOP20200249A1 (ar)
PE (1) PE20210090A1 (ar)
PH (1) PH12020551602A1 (ar)
WO (1) WO2019191724A1 (ar)

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US10808376B2 (en) * 2018-03-29 2020-10-20 Caterpillar Inc. Cutting edge geometry
JOP20200249A1 (ar) * 2018-03-30 2019-09-30 Esco Group Llc عضو تآكل، وحافة وعملية تركيب
US11319692B2 (en) * 2018-07-16 2022-05-03 Caterpillar Inc. Ripper shank pocket with wear inserts
CA3141893A1 (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

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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
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
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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
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JOP20200249A1 (ar) * 2018-03-30 2019-09-30 Esco Group Llc عضو تآكل، وحافة وعملية تركيب
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Also Published As

Publication number Publication date
CN114718146A (zh) 2022-07-08
CN114753435A (zh) 2022-07-15
AU2019245440A1 (en) 2020-11-19
PE20210090A1 (es) 2021-01-11
CN114753435B (zh) 2024-04-02
EP3775410A1 (en) 2021-02-17
JP2024020482A (ja) 2024-02-14
CN114809181A (zh) 2022-07-29
BR112020019534A2 (pt) 2021-01-05
KR20200140309A (ko) 2020-12-15
EP4269708A2 (en) 2023-11-01
CL2020002495A1 (es) 2021-01-15
US12000120B2 (en) 2024-06-04
CN112154239B (zh) 2023-01-24
AU2019245440B2 (en) 2024-07-11
CN114718146B (zh) 2023-04-25
CN114775725B (zh) 2023-09-26
US20220178116A1 (en) 2022-06-09
CN112154239A (zh) 2020-12-29
CN114775725A (zh) 2022-07-22
PH12020551602A1 (en) 2021-05-10
JP2021519876A (ja) 2021-08-12
EP3775410A4 (en) 2021-12-22
US11274422B2 (en) 2022-03-15
US20190376263A1 (en) 2019-12-12
WO2019191724A1 (en) 2019-10-03
EP4269708A3 (en) 2024-01-10
CA3095466A1 (en) 2019-10-03
JP7407728B2 (ja) 2024-01-04

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