ES3061608T3 - Wear assembly - Google Patents

Wear assembly

Info

Publication number
ES3061608T3
ES3061608T3 ES22198970T ES22198970T ES3061608T3 ES 3061608 T3 ES3061608 T3 ES 3061608T3 ES 22198970 T ES22198970 T ES 22198970T ES 22198970 T ES22198970 T ES 22198970T ES 3061608 T3 ES3061608 T3 ES 3061608T3
Authority
ES
Spain
Prior art keywords
collar
pin
recess
wear assembly
adapter
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES22198970T
Other languages
English (en)
Inventor
Bruce Bingham
Michael Roska
Darrin Harding
Mark Beatley
Cornelius Brockman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esco Group LLC
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
Application granted granted Critical
Publication of ES3061608T3 publication Critical patent/ES3061608T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2825—Mountings therefor using adapters
    • 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
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient
    • 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
    • E02F9/2883—Wear elements for buckets or implements in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Insertion Pins And Rivets (AREA)
  • Soil Working Implements (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Earth Drilling (AREA)

Abstract

Un mecanismo de cierre que incluye un pasador y un collarín. Al menos uno de los componentes (pasador y collarín) incluye un sello circular y un hueco para alojarlo. Al acoplarse el pasador y el collarín, sus superficies comprimen el sello, creando una barrera que limita la entrada de material fino de tierra. El mecanismo de cierre puede formar parte de un conjunto de desgaste. Este conjunto puede insertarse en orificios alineados para acoplar los componentes del conjunto de desgaste, por ejemplo, un extremo a un adaptador o un adaptador a una base. El hueco del pasador puede ubicarse junto a su cabeza, mientras que el hueco del collarín puede ubicarse cerca de su base. La aplicación de sellos superior e inferior puede limitar aún más la entrada de material fino de tierra. (Traducción automática con Google Translate, sin valor legal)
ES22198970T 2018-10-31 2019-10-31 Wear assembly Active ES3061608T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862753675P 2018-10-31 2018-10-31

Publications (1)

Publication Number Publication Date
ES3061608T3 true ES3061608T3 (en) 2026-04-06

Family

ID=70327987

Family Applications (2)

Application Number Title Priority Date Filing Date
ES22198970T Active ES3061608T3 (en) 2018-10-31 2019-10-31 Wear assembly
ES19880052T Active ES2955727T3 (es) 2018-10-31 2019-10-31 Conjunto de desgaste

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES19880052T Active ES2955727T3 (es) 2018-10-31 2019-10-31 Conjunto de desgaste

Country Status (21)

Country Link
US (2) US11441296B2 (es)
EP (3) EP4137643B1 (es)
JP (1) JP7367013B2 (es)
KR (1) KR20210084517A (es)
CN (4) CN117344822A (es)
AR (3) AR116923A1 (es)
AU (2) AU2019372330B2 (es)
CA (1) CA3117364A1 (es)
CL (1) CL2021000931A1 (es)
CO (1) CO2021004997A2 (es)
EA (1) EA202191169A1 (es)
ES (2) ES3061608T3 (es)
HR (1) HRP20231238T1 (es)
MX (1) MX2021005064A (es)
MY (1) MY207539A (es)
PE (1) PE20211155A1 (es)
PL (1) PL3874096T3 (es)
RS (1) RS64612B1 (es)
TW (1) TW202033863A (es)
WO (1) WO2020092844A1 (es)
ZA (1) ZA202307881B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202033863A (zh) * 2018-10-31 2020-09-16 美商艾斯克集團有限責任公司 磨耗總成
AR125695A1 (es) * 2021-04-16 2023-08-09 Esco Group Llc Conjunto de desgaste
US20230323639A1 (en) * 2022-04-11 2023-10-12 Hensley Industries, Inc. Wear member assembly with collared fastening assembly
US20230323640A1 (en) * 2022-04-11 2023-10-12 Hensley Industries, Inc. Excavating assembly with pivot fastening system
US20250027298A1 (en) * 2023-07-21 2025-01-23 Caterpillar Inc. Tool retention system with external locking mechansim

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Also Published As

Publication number Publication date
JP2022505438A (ja) 2022-01-14
HRP20231238T1 (hr) 2024-02-02
TW202033863A (zh) 2020-09-16
EP4137643C0 (en) 2026-01-21
ES2955727T3 (es) 2023-12-05
CN112912569A (zh) 2021-06-04
US12258738B2 (en) 2025-03-25
PE20211155A1 (es) 2021-06-28
CN116479973A (zh) 2023-07-25
AU2019372330A1 (en) 2021-06-03
MX2021005064A (es) 2021-06-15
AR116923A1 (es) 2021-06-30
BR112021007164A2 (pt) 2021-07-20
PL3874096T3 (pl) 2023-12-18
WO2020092844A1 (en) 2020-05-07
CN116479973B (zh) 2026-03-20
EP3874096C0 (en) 2023-07-12
US20200131743A1 (en) 2020-04-30
EP4134494A1 (en) 2023-02-15
EP4134494B1 (en) 2026-04-01
EP3874096A4 (en) 2022-08-03
CA3117364A1 (en) 2020-05-07
EP3874096B1 (en) 2023-07-12
EP3874096A1 (en) 2021-09-08
EP4137643B1 (en) 2026-01-21
US11441296B2 (en) 2022-09-13
EP4137643A1 (en) 2023-02-22
RS64612B1 (sr) 2023-10-31
ZA202307881B (en) 2025-04-30
US20220381009A1 (en) 2022-12-01
CN117344822A (zh) 2024-01-05
CO2021004997A2 (es) 2021-04-30
AU2023200751A1 (en) 2023-03-09
EA202191169A1 (ru) 2021-07-26
MY207539A (en) 2025-03-04
AR129258A2 (es) 2024-08-07
JP7367013B2 (ja) 2023-10-23
KR20210084517A (ko) 2021-07-07
CN117888596A (zh) 2024-04-16
CL2021000931A1 (es) 2021-10-15
AU2019372330B2 (en) 2022-12-08
AR129257A2 (es) 2024-08-07

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