CA2956083C - Composant d'usure pour outil en contact avec le sol - Google Patents

Composant d'usure pour outil en contact avec le sol Download PDF

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Publication number
CA2956083C
CA2956083C CA2956083A CA2956083A CA2956083C CA 2956083 C CA2956083 C CA 2956083C CA 2956083 A CA2956083 A CA 2956083A CA 2956083 A CA2956083 A CA 2956083A CA 2956083 C CA2956083 C CA 2956083C
Authority
CA
Canada
Prior art keywords
wear
cutting edge
mounting portion
component
ground engaging
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
CA2956083A
Other languages
English (en)
Other versions
CA2956083A1 (fr
Inventor
Thomas Marshall CONGDON, JR.
Madhukar MAGULURU
Nick William Biggs
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of CA2956083A1 publication Critical patent/CA2956083A1/fr
Application granted granted Critical
Publication of CA2956083C publication Critical patent/CA2956083C/fr
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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

L'invention concerne un composant d'usure (40, 140) pour un outil en contact avec le sol (30) comprenant une partie de montage s'étendant longitudinalement (50) pouvant être reliée à un ensemble de montage (34) de l'outil en contact avec le sol (30). Le composant d'usure (40, 140) comprend également au moins une partie d'usure (60, 160) reliée à la partie de montage (50). Ladite au moins une partie d'usure (60, 160) forme au moins un bord en contact du sol (68). Le composant d'usure (40, 140) comprend en outre une pluralité de nervures espacées longitudinalement (70) faisant saillie à partir de ladite au moins une partie d'usure (60, 160) et étant reliée à la partie de montage (50). La pluralité de nervures (70) sont configurées pour influencer une direction d'un flux de matériau passant le long de ladite au moins une partie d'usure (60, 160).
CA2956083A 2014-07-29 2015-07-10 Composant d'usure pour outil en contact avec le sol Active CA2956083C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/445,845 US20160032556A1 (en) 2014-07-29 2014-07-29 Wear component for ground engaging tool
US14/445,845 2014-07-29
PCT/US2015/039978 WO2016018588A1 (fr) 2014-07-29 2015-07-10 Composant d'usure pour outil en contact avec le sol

Publications (2)

Publication Number Publication Date
CA2956083A1 CA2956083A1 (fr) 2016-02-04
CA2956083C true CA2956083C (fr) 2022-10-04

Family

ID=53682895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2956083A Active CA2956083C (fr) 2014-07-29 2015-07-10 Composant d'usure pour outil en contact avec le sol

Country Status (8)

Country Link
US (1) US20160032556A1 (fr)
EP (1) EP3175046A1 (fr)
CN (1) CN106661861B (fr)
AU (1) AU2015296952B2 (fr)
BR (1) BR112017001216B1 (fr)
CA (1) CA2956083C (fr)
RU (1) RU2688999C1 (fr)
WO (1) WO2016018588A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108301374A (zh) * 2018-03-30 2018-07-20 浙江华莎驰机械有限公司 一种扫雪机和平地机刀座结构
JP7233648B2 (ja) * 2019-03-28 2023-03-07 株式会社小松製作所 作業機械用カッティングエッジ、作業機械用ブレードおよび作業機械
US11499298B2 (en) * 2020-04-29 2022-11-15 Caterpillar Inc. Corner segment having protrusions on wear zones
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating
US12031304B2 (en) * 2021-05-20 2024-07-09 Caterpillar Inc. Cast top cover for base edge wear protection

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1633057A (en) * 1926-07-15 1927-06-21 Carl O Wold Cutting section for road-scraper blades
US1937243A (en) * 1932-02-11 1933-11-28 Penco Steel Corp Detachable road scraper blade
US2285039A (en) * 1940-02-19 1942-06-02 Arnold W Edwards Blade for earth excavating and handling machines
US2866280A (en) * 1957-01-22 1958-12-30 O'connor George Kevin Scraper blade for dozer attachments
US2887797A (en) * 1957-01-22 1959-05-26 O'connor George Kevin Scraper blade for road graders
US3192653A (en) * 1957-03-29 1965-07-06 Shunk Mfg Company Blade with a plurality of wedge shaped teeth angularly disposed to said blade
US3021626A (en) * 1958-01-21 1962-02-20 Esco Corp Scraper blade
US2965989A (en) * 1958-05-23 1960-12-27 Myrthan R Hibbard End bits for blades
US3103752A (en) * 1961-04-10 1963-09-17 Allis Chalmers Mfg Co Cutting blade for excavator
US3289331A (en) * 1964-04-15 1966-12-06 Willie E Freeman End bit for earthmoving equipment
US3653133A (en) * 1969-05-26 1972-04-04 Caterpillar Tractor Co Replaceable cutting edge and tooth for earthmoving machines
US4052802A (en) * 1976-02-23 1977-10-11 Caterpillar Tractor Co. Ground-engaging tool with wear-resistant insert
US4651450A (en) * 1984-04-11 1987-03-24 Fallline Corporation Packer bar assembly
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US6412199B1 (en) * 2000-10-12 2002-07-02 Blizzard Corporation Adjustable wing plow with fixed pivot
US7891121B2 (en) * 2007-06-19 2011-02-22 Doug Smoljo Earthworking implement
CA2612341A1 (fr) * 2007-11-27 2009-05-27 Black Cat Blades Ltd. Lame d'outil s'engageant dans le sol
SE533207C2 (sv) * 2007-12-21 2010-07-20 Atlas Copco Rock Drills Ab Slitdel till en skopa för en last-eller grävmaskin,fästenhet där för jämte slitdelssystem, skopa och last-eller grävmaskin
CN102296653B (zh) * 2011-05-24 2014-07-23 天津柳工机械有限公司 具有浅地层耧耙功能的推土机铲刀总成
CN202247988U (zh) * 2011-09-05 2012-05-30 中联重科股份有限公司 铲刀刀片和推土机

Also Published As

Publication number Publication date
AU2015296952A1 (en) 2017-02-23
US20160032556A1 (en) 2016-02-04
AU2015296952B2 (en) 2019-08-08
RU2688999C1 (ru) 2019-05-23
CN106661861B (zh) 2020-03-27
BR112017001216A2 (pt) 2017-11-28
CN106661861A (zh) 2017-05-10
CA2956083A1 (fr) 2016-02-04
WO2016018588A1 (fr) 2016-02-04
BR112017001216B1 (pt) 2022-07-05
EP3175046A1 (fr) 2017-06-07

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20200624

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250110