GB2600174A8 - Integrated hammerless wear member replacement system for ground engaging apparatus - Google Patents

Integrated hammerless wear member replacement system for ground engaging apparatus Download PDF

Info

Publication number
GB2600174A8
GB2600174A8 GB2017116.1A GB202017116A GB2600174A8 GB 2600174 A8 GB2600174 A8 GB 2600174A8 GB 202017116 A GB202017116 A GB 202017116A GB 2600174 A8 GB2600174 A8 GB 2600174A8
Authority
GB
United Kingdom
Prior art keywords
teeth
carrier
hammerless
integrated
wear
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.)
Granted
Application number
GB2017116.1A
Other versions
GB2600174A (en
GB2600174B (en
Inventor
Heldal Jim
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.)
Tina Tann AS
Original Assignee
Tina Tann AS
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
Priority to GB2017116.1A priority Critical patent/GB2600174B/en
Application filed by Tina Tann AS filed Critical Tina Tann AS
Priority to GB2303075.2A priority patent/GB2619124A/en
Priority to CN202180073455.4A priority patent/CN116507777A/en
Priority to JP2023527254A priority patent/JP2023547545A/en
Priority to PCT/IB2021/059977 priority patent/WO2022090992A1/en
Priority to AU2021371931A priority patent/AU2021371931A1/en
Priority to EP21815655.2A priority patent/EP4237632A1/en
Publication of GB2600174A publication Critical patent/GB2600174A/en
Publication of GB2600174A8 publication Critical patent/GB2600174A8/en
Application granted granted Critical
Publication of GB2600174B publication Critical patent/GB2600174B/en
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
    • E02F9/28—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
    • E02F9/2883—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)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

A ground-engaging apparatus is mountable at a distal end of an articulated arm of an excavator and includes a plurality of teeth 1 arranged in a row for engaging onto ground to be excavated. The teeth are retained onto a carrier of apparatus via corresponding locking pins 31 which are ejected automatically after the teeth have undergone a threshold amount of wear, enabling the teeth when worn to be removed and replaced. The locking pins may be spring 32 loaded so that they can ejected when the amount of wear on the underside of the teeth exceeds the limit. The teeth may be mounted via corresponding adaptors 2 which may slide into slots of the carrier. Side members may be mountable at elongate ends of the carrier to provide lateral wear protection to the end of the arm of the excavator.
GB2017116.1A 2020-10-28 2020-10-28 Integrated hammerless wear member replacement system for ground engaging apparatus Active GB2600174B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2303075.2A GB2619124A (en) 2020-10-28 2020-10-28 Integrated hammerless wear member replacement system for ground engaging apparatus
GB2017116.1A GB2600174B (en) 2020-10-28 2020-10-28 Integrated hammerless wear member replacement system for ground engaging apparatus
JP2023527254A JP2023547545A (en) 2020-10-28 2021-10-28 Integrated hammerless wear part change system for ground-engaging equipment
PCT/IB2021/059977 WO2022090992A1 (en) 2020-10-28 2021-10-28 Ground-engaging apparatus and method for configuring the same
CN202180073455.4A CN116507777A (en) 2020-10-28 2021-10-28 Ground engaging apparatus and method for configuring the same
AU2021371931A AU2021371931A1 (en) 2020-10-28 2021-10-28 Ground-engaging apparatus and method for configuring the same
EP21815655.2A EP4237632A1 (en) 2020-10-28 2021-10-28 Ground-engaging apparatus and method for configuring the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017116.1A GB2600174B (en) 2020-10-28 2020-10-28 Integrated hammerless wear member replacement system for ground engaging apparatus

Publications (3)

Publication Number Publication Date
GB2600174A GB2600174A (en) 2022-04-27
GB2600174A8 true GB2600174A8 (en) 2022-06-08
GB2600174B GB2600174B (en) 2023-05-10

Family

ID=78806569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017116.1A Active GB2600174B (en) 2020-10-28 2020-10-28 Integrated hammerless wear member replacement system for ground engaging apparatus

Country Status (6)

Country Link
EP (1) EP4237632A1 (en)
JP (1) JP2023547545A (en)
CN (1) CN116507777A (en)
AU (1) AU2021371931A1 (en)
GB (1) GB2600174B (en)
WO (1) WO2022090992A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079710A (en) * 1961-06-22 1963-03-05 Esco Corp Ground-working tooth and method
US20100257759A1 (en) * 2009-04-14 2010-10-14 Jung-Ching Ko Replacement and urging device for the bucket teeth of an engineering construction machine
JOP20200019A1 (en) * 2011-07-14 2017-06-16 Esco Group Llc Wear assembly
JOP20200120A1 (en) * 2013-10-21 2017-06-16 Esco Group Llc Wear assembly removal and installation
EP2952639A1 (en) * 2014-06-02 2015-12-09 Metalogenia Research & Technologies S.L. Locking device for securing a wear member

Also Published As

Publication number Publication date
CN116507777A (en) 2023-07-28
EP4237632A1 (en) 2023-09-06
GB2600174A (en) 2022-04-27
WO2022090992A1 (en) 2022-05-05
AU2021371931A1 (en) 2023-06-22
JP2023547545A (en) 2023-11-10
GB2600174B (en) 2023-05-10

Similar Documents

Publication Publication Date Title
ES2767253T3 (en) Excavator Tooth Retention Device
TW200551B (en)
ES2358627T3 (en) WEAR SET AND LOCK SYSTEM FOR EXCAVATOR SHOVEL.
AU2010330705B8 (en) An excavator wear assembly
CN105297825B (en) Wear assembly
ES2937248T3 (en) Wear member for excavation equipment
US20150033595A1 (en) Retainer systems for ground engaging tools
AU2016228143B2 (en) A sectional grader system for a mold board
GB2600174A8 (en) Integrated hammerless wear member replacement system for ground engaging apparatus
CN108026716A (en) Shield for power tool keeps system
US20130269221A1 (en) Assembly for an Excavating Apparatus with Flexible Reinforcement Collar
US11447937B2 (en) Wear assembly for earth working equipment
ES2749173T3 (en) Connector for easy lifting of wear parts
JP2721043B2 (en) Excavated tooth
US3550691A (en) Adjustable ripper tip
AU2012370301A1 (en) Attachment of wear member to lip of excavation implement
BR112016015908B1 (en) TOOL RETENTION SYSTEM
US4867248A (en) Shank mounting assembly for soil opening point
CN111094655B (en) Bucket lip stabilizer structure
US20040098886A1 (en) Base edge protection system
AU2009101186A4 (en) Excavator tool
AU2017203524A1 (en) Wear member stabilization on excavator lip
AU2010246896B2 (en) Digging point assembly
US20210238829A1 (en) Wear member
AU2013200161A1 (en) Ground engaging tool system