GB2600174A8 - Integrated hammerless wear member replacement system for ground engaging apparatus - Google Patents
Integrated hammerless wear member replacement system for ground engaging apparatus Download PDFInfo
- 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
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.
Priority Applications (7)
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 |
GB2303075.2A GB2619124A (en) | 2020-10-28 | 2020-10-28 | Integrated hammerless wear member replacement system for ground engaging apparatus |
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 |
JP2023527254A JP2023547545A (en) | 2020-10-28 | 2021-10-28 | Integrated hammerless wear part change system for ground-engaging equipment |
EP21815655.2A EP4237632A1 (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 |
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)
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 |
-
2020
- 2020-10-28 GB GB2017116.1A patent/GB2600174B/en active Active
-
2021
- 2021-10-28 EP EP21815655.2A patent/EP4237632A1/en active Pending
- 2021-10-28 WO PCT/IB2021/059977 patent/WO2022090992A1/en active Application Filing
- 2021-10-28 AU AU2021371931A patent/AU2021371931A1/en active Pending
- 2021-10-28 CN CN202180073455.4A patent/CN116507777A/en active Pending
- 2021-10-28 JP JP2023527254A patent/JP2023547545A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022090992A1 (en) | 2022-05-05 |
EP4237632A1 (en) | 2023-09-06 |
GB2600174A (en) | 2022-04-27 |
CN116507777A (en) | 2023-07-28 |
GB2600174B (en) | 2023-05-10 |
JP2023547545A (en) | 2023-11-10 |
AU2021371931A1 (en) | 2023-06-22 |
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