EA201691238A1 - Защитная пластина для крепления для изнашиваемой детали на передней кромке рабочего инструмента - Google Patents

Защитная пластина для крепления для изнашиваемой детали на передней кромке рабочего инструмента

Info

Publication number
EA201691238A1
EA201691238A1 EA201691238A EA201691238A EA201691238A1 EA 201691238 A1 EA201691238 A1 EA 201691238A1 EA 201691238 A EA201691238 A EA 201691238A EA 201691238 A EA201691238 A EA 201691238A EA 201691238 A1 EA201691238 A1 EA 201691238A1
Authority
EA
Eurasian Patent Office
Prior art keywords
wear part
wear
fastener
protective element
weared
Prior art date
Application number
EA201691238A
Other languages
English (en)
Other versions
EA030158B1 (ru
EA030158B9 (ru
Inventor
Магне Шевеланд
Original Assignee
Квернеланд Груп Оперейшнз Норвей Ас
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 Квернеланд Груп Оперейшнз Норвей Ас filed Critical Квернеланд Груп Оперейшнз Норвей Ас
Publication of EA201691238A1 publication Critical patent/EA201691238A1/ru
Publication of EA030158B1 publication Critical patent/EA030158B1/ru
Publication of EA030158B9 publication Critical patent/EA030158B9/ru

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808Teeth
    • E02F9/2816Mountings therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00Elements, tools, or details of ploughs
    • A01B15/02Plough blades; Fixing the blades
    • A01B15/04Shares
    • A01B15/06Interchangeable or adjustable shares
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B23/00Elements, tools, or details of harrows
    • A01B23/02Teeth; Fixing the teeth
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808Teeth
    • E02F9/2858Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Soil Working Implements (AREA)
  • Connection Of Plates (AREA)

Abstract

Защитный элемент (13) для крепления (12) для изнашиваемой детали (11) для передней кромки рабочего органа (1), причем изнашиваемая деталь (13) и крепление (12) для изнашиваемой детали содержат комплементарные элементы (112, 122) быстроразъемного соединения, при этом поверхность (132) передней стороны защитного элемента (13) содержит изнашиваемую часть (135) и может быть прижата к передней торцевой поверхности (121) крепления (12) для изнашиваемой детали при вхождении в зацепление соединительной части (131), по меньшей мере, с элементами (112) быстроразъемного соединения для изнашиваемой детали (11). Способ защиты от износа крепления (12) для изнашиваемой детали (11) для передней кромки рабочего органа (1), причем изнашиваемая деталь (13) и крепление (12) для изнашиваемой детали содержат комплементарные элементы (112, 122) быстроразъемного соединения, при этом способ включает приведение защитного элемента (13) в зацепление между держателями (111) быстроразъемного соединения в задней части (113) изнашиваемой детали (11); соединение изнашиваемой детали (11) и крепления (12) для изнашиваемой детали друг с другом и установку защитного элемента (13) так, чтобы он был прижат к передней торцевой поверхности (121) и выступал над плоскостью, совпадающей с верхней поверхностью (124) крепления (12) для изнашиваемой детали.
EA201691238A 2013-12-27 2014-12-11 Защитный элемент для крепления для изнашиваемой детали для передней кромки рабочего органа почвообрабатывающего устройства, а также способ защиты от износа крепления для изнашиваемой детали EA030158B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20131742A NO336726B1 (no) 2013-12-27 2013-12-27 Beskyttelsesplate for slitedelfeste samt fremgangsmåte for slitasjemessig beskyttelse av et slitedelfeste
PCT/NO2014/050233 WO2015099539A1 (en) 2013-12-27 2014-12-11 Protection plate for wearing part attachment on a leading edge of a working tool

Publications (3)

Publication Number Publication Date
EA201691238A1 true EA201691238A1 (ru) 2016-12-30
EA030158B1 EA030158B1 (ru) 2018-06-29
EA030158B9 EA030158B9 (ru) 2018-08-31

Family

ID=53479274

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691238A EA030158B9 (ru) 2013-12-27 2014-12-11 Защитный элемент для крепления для изнашиваемой детали для передней кромки рабочего органа почвообрабатывающего устройства, а также способ защиты от износа крепления для изнашиваемой детали

Country Status (12)

Country Link
US (2) US10287752B2 (ru)
EP (1) EP3086630B1 (ru)
CN (1) CN106163254B (ru)
AU (1) AU2014370520B2 (ru)
CA (1) CA2935052C (ru)
DK (1) DK3086630T3 (ru)
EA (1) EA030158B9 (ru)
ES (1) ES2805054T3 (ru)
NO (1) NO336726B1 (ru)
PL (1) PL3086630T3 (ru)
WO (1) WO2015099539A1 (ru)
ZA (1) ZA201605050B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3482613T3 (da) * 2017-11-08 2020-10-26 Kverneland Group Operations Norway As Hurtigkobling til en sliddel på et jordarbejdsredskab
AT522699B1 (de) * 2019-07-02 2021-01-15 Boehlerit Gmbh & Co Kg Schar für ein Bodenbearbeitungsgerät
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating

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US2987838A (en) * 1957-08-05 1961-06-13 Elton Stratton Excavating tooth
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US5075986A (en) 1991-02-08 1991-12-31 H & L Tooth Company Attachment assembly for excavation teeth
CN1204376A (zh) 1995-12-11 1999-01-06 埃斯科公司 耐磨部件
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US6751897B2 (en) * 2000-11-27 2004-06-22 Robert S. Bierwith Lip assembly
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US20040107608A1 (en) * 2002-12-04 2004-06-10 Thomas Meyers Improvements in excavator teeth
US7013812B2 (en) * 2003-11-25 2006-03-21 Ballast Tools, Inc. Tamping tool
US7320505B1 (en) * 2006-08-11 2008-01-22 Hall David R Attack tool
US20080216365A1 (en) * 2007-03-07 2008-09-11 Pengo Corporation Excavating tooth assembly and method for assembling and using the same
US7665234B2 (en) * 2007-09-14 2010-02-23 Kennametal Inc. Grader blade with tri-grade insert assembly on the leading edge
US20090090524A1 (en) * 2007-10-03 2009-04-09 Kennametal Inc. Corner wear protection for seeding tools
DE202009001814U1 (de) * 2009-02-12 2009-04-30 Bauer Maschinen Gmbh Fräszahn für eine Schlitzwandfräse
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Also Published As

Publication number Publication date
ES2805054T3 (es) 2021-02-10
CN106163254A (zh) 2016-11-23
EA030158B1 (ru) 2018-06-29
US20190226182A1 (en) 2019-07-25
NO336726B1 (no) 2015-10-26
EP3086630B1 (en) 2020-04-15
US20160326727A1 (en) 2016-11-10
NO20131742A1 (no) 2015-06-29
EP3086630A4 (en) 2017-11-01
AU2014370520A1 (en) 2016-07-14
DK3086630T3 (da) 2020-07-27
EP3086630A1 (en) 2016-11-02
CA2935052C (en) 2021-07-20
US10287752B2 (en) 2019-05-14
PL3086630T3 (pl) 2020-09-21
EA030158B9 (ru) 2018-08-31
WO2015099539A1 (en) 2015-07-02
CN106163254B (zh) 2019-04-12
NZ720819A (en) 2020-11-27
US11072912B2 (en) 2021-07-27
AU2014370520B2 (en) 2017-03-02
CA2935052A1 (en) 2015-07-02
ZA201605050B (en) 2017-11-29

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