EA201400925A1 - Сменный износный блок - Google Patents

Сменный износный блок

Info

Publication number
EA201400925A1
EA201400925A1 EA201400925A EA201400925A EA201400925A1 EA 201400925 A1 EA201400925 A1 EA 201400925A1 EA 201400925 A EA201400925 A EA 201400925A EA 201400925 A EA201400925 A EA 201400925A EA 201400925 A1 EA201400925 A1 EA 201400925A1
Authority
EA
Eurasian Patent Office
Prior art keywords
replaceable wear
stress relief
seat
component
welding
Prior art date
Application number
EA201400925A
Other languages
English (en)
Other versions
EA030737B1 (ru
Inventor
Кевин С. Стэнджленд
Клинтон А. Вуд
Кейт Л. Шрив
Чарльз Г. Оллингер IV
Original Assignee
Эско Корпорейшн
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 Эско Корпорейшн filed Critical Эско Корпорейшн
Publication of EA201400925A1 publication Critical patent/EA201400925A1/ru
Publication of EA030737B1 publication Critical patent/EA030737B1/ru

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
    • 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

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)
  • Earth Drilling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Golf Clubs (AREA)
  • Finger-Pressure Massage (AREA)
  • Sheet Holders (AREA)

Abstract

Сменный износный блок с зоной снятия напряжений защищает открытые поверхности землеройного оборудования, такие как режущая планка ковша. Сменные износные компоненты могут включать в себя седло, к которому прикладываются нагрузки; сварочные фланцы, окаймляющие фланцы на противоположных концах компонента, приваренные к оборудованию, и зоны снятия напряжений между каждым сварочным фланцем и седлом. Зона снятия напряжений уравновешивает механические напряжения, вызванные приложением нагрузки в сменном износном блоке, вдоль сварочного фланца для ограничения растрескивания, вызванного концентрациями напряжений. Снятие напряжений может включать в себя изменение свойств материала или изменение конфигурации компонента для уменьшения жёсткости компонента между сварочными фланцами и седлом.
EA201400925A 2012-02-17 2013-02-14 Сменный износный блок EA030737B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261600437P 2012-02-17 2012-02-17
PCT/US2013/026109 WO2013123167A1 (en) 2012-02-17 2013-02-14 Wear assembly

Publications (2)

Publication Number Publication Date
EA201400925A1 true EA201400925A1 (ru) 2014-11-28
EA030737B1 EA030737B1 (ru) 2018-09-28

Family

ID=48981173

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400925A EA030737B1 (ru) 2012-02-17 2013-02-14 Сменный износный блок

Country Status (19)

Country Link
US (2) US8925220B2 (ru)
EP (1) EP2815035B1 (ru)
CN (1) CN104114781B (ru)
AP (1) AP2014007854A0 (ru)
AR (1) AR090079A1 (ru)
AU (1) AU2013202797B2 (ru)
BR (1) BR112014019862A8 (ru)
CA (1) CA2862168C (ru)
CL (1) CL2014002154A1 (ru)
CO (1) CO7020893A2 (ru)
DK (1) DK2815035T3 (ru)
EA (1) EA030737B1 (ru)
ES (1) ES2710919T3 (ru)
HR (1) HRP20190453T1 (ru)
LT (1) LT2815035T (ru)
PE (1) PE20141852A1 (ru)
PT (1) PT2815035T (ru)
RS (1) RS58570B1 (ru)
WO (1) WO2013123167A1 (ru)

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BR112016022806B1 (pt) 2015-02-13 2022-02-15 Black Cat Blades Ltd Sistema de afixação de membro de desgaste para um rebordo de um implemento de escavação, e, método para proteger um rebordo de um implemento de escavação
US9605416B2 (en) * 2015-06-09 2017-03-28 Caterpillar Inc. Spacer shims for ground engaging tools
US10519632B2 (en) 2016-05-13 2019-12-31 Caterpillar Inc. Shroud insert assembly using a resilient member
US10513837B2 (en) 2016-05-13 2019-12-24 Caterpillar Inc. Support assembly for ground engaging tools
US10196798B2 (en) 2016-05-13 2019-02-05 Caterpillar Inc. Tool adapter and shroud protector for a support assembly for ground engaging tools
USD797163S1 (en) * 2016-07-21 2017-09-12 Caterpillar Inc. Lip shroud for ground engaging machine implement and/or digital representation thereof
USD797162S1 (en) * 2016-07-21 2017-09-12 Caterpillar Inc. Lip for ground engaging machine implement and/or digital representation thereof
USD842345S1 (en) 2017-07-21 2019-03-05 Caterpillar Inc. Lip shroud for a ground engaging machine implement
US11066812B2 (en) * 2017-08-07 2021-07-20 Hensley Industries, Inc. Bucket lip stabilizer structure
USD832309S1 (en) 2017-08-30 2018-10-30 Caterpillar Inc. Lip shroud for a ground engaging machine implement
USD842346S1 (en) 2017-10-11 2019-03-05 Caterpillar Inc. Shroud for a ground engaging machine implement
USD842347S1 (en) 2017-10-11 2019-03-05 Caterpillar Inc. Shroud for a ground engaging machine implement
JOP20200249A1 (ar) 2018-03-30 2019-09-30 Esco Group Llc عضو تآكل، وحافة وعملية تركيب
USD873306S1 (en) 2018-10-03 2020-01-21 Caterpillar Inc. Bucket shroud
USD882644S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882645S1 (en) 2018-10-03 2020-04-28 Caterpillar Inc. Bucket shroud
USD882646S1 (en) 2018-11-09 2020-04-28 Caterpillar Inc. Bucket shroud
US11149415B2 (en) * 2018-11-16 2021-10-19 Caterpillar Inc. Work implement assembly using a center adapter mating with a notched base edge
US10947704B2 (en) * 2018-11-20 2021-03-16 Caterpillar Inc. Bolt retention assembly for a work tool
USD927561S1 (en) 2019-10-04 2021-08-10 Caterpillar Inc. Bucket shroud
USD928848S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
USD928849S1 (en) * 2019-10-04 2021-08-24 Caterpillar Inc. Bucket shroud
CN112182863A (zh) * 2020-09-17 2021-01-05 中联重科股份有限公司 工程机械健康监测方法、剩余寿命估算方法及系统
USD959505S1 (en) 2021-03-25 2022-08-02 Caterpillar Inc. Bucket shroud
USD978923S1 (en) 2021-06-03 2023-02-21 Caterpillar Inc. Bucket shroud
USD997210S1 (en) * 2022-07-26 2023-08-29 Metalogenia Research & Technologies S.L. Wear cap for a corner adapter of an excavator bucket tooth

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Also Published As

Publication number Publication date
CA2862168C (en) 2020-03-24
EP2815035B1 (en) 2018-12-12
CN104114781B (zh) 2017-02-22
HRP20190453T1 (hr) 2019-04-19
BR112014019862A2 (ru) 2017-06-20
EP2815035A1 (en) 2014-12-24
WO2013123167A1 (en) 2013-08-22
AU2013202797B2 (en) 2016-03-10
US9453328B2 (en) 2016-09-27
US20130212916A1 (en) 2013-08-22
CA2862168A1 (en) 2013-08-22
US20150089848A1 (en) 2015-04-02
RS58570B1 (sr) 2019-05-31
BR112014019862A8 (pt) 2017-07-11
EA030737B1 (ru) 2018-09-28
AP2014007854A0 (en) 2014-08-31
ES2710919T3 (es) 2019-04-29
CO7020893A2 (es) 2014-08-11
CN104114781A (zh) 2014-10-22
AR090079A1 (es) 2014-10-15
US8925220B2 (en) 2015-01-06
PT2815035T (pt) 2019-03-25
EP2815035A4 (en) 2016-07-20
AU2013202797A1 (en) 2013-09-05
LT2815035T (lt) 2019-03-25
PE20141852A1 (es) 2014-12-08
DK2815035T3 (en) 2019-04-08
CL2014002154A1 (es) 2014-11-28

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Legal Events

Date Code Title Description
PD4A Registration of transfer of a eurasian patent in accordance with the succession in title