CL2022001593A1 - Wear part, hub and method. - Google Patents

Wear part, hub and method.

Info

Publication number
CL2022001593A1
CL2022001593A1 CL2022001593A CL2022001593A CL2022001593A1 CL 2022001593 A1 CL2022001593 A1 CL 2022001593A1 CL 2022001593 A CL2022001593 A CL 2022001593A CL 2022001593 A CL2022001593 A CL 2022001593A CL 2022001593 A1 CL2022001593 A1 CL 2022001593A1
Authority
CL
Chile
Prior art keywords
wear part
tongue
wear
hooking
hub
Prior art date
Application number
CL2022001593A
Other languages
Spanish (es)
Inventor
Jussi Mikkola
Original Assignee
Sandvik Mining & Construction Oy
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 Sandvik Mining & Construction Oy filed Critical Sandvik Mining & Construction Oy
Publication of CL2022001593A1 publication Critical patent/CL2022001593A1/en

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
    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

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)
  • Shovels (AREA)

Abstract

Una pieza de desgaste (1), una pala (2) y un método. La pieza de desgaste (1) comprende un borde delantero (3) para introducirse en un material que va a ser manipulado por la pala (2), una parte de enganche (4) para engranar con un borde de enganche (5) de la pala (2), un primer lado (6) y un segundo lado (7) que conectan el borde delantero (3) a la parte de enganche (4), una cara inferior (8) y una cara superior (9). Al menos uno de dichos primer lado (6) y segundo lado (7) comprende un primer elemento de fijación machihembrado (10) para contactar con un segundo elemento de fijación machihembrado (11) dispuesto en una pieza de desgaste adyacente y para completar una unión machihembrada entre dichas dos piezas de desgaste (1).A wear part (1), a shovel (2) and a method. The wear part (1) comprises a leading edge (3) to engage a material to be handled by the shovel (2), a hooking part (4) to engage with a hooking edge (5) of the blade (2), a first side (6) and a second side (7) connecting the front edge (3) to the hooking part (4), a lower face (8) and an upper face (9). At least one of said first side (6) and second side (7) comprises a first tongue and groove fastening element (10) for contacting a second tongue and groove fastening element (11) arranged on an adjacent wear part and to complete a joint tongue and groove between said two wear parts (1).

CL2022001593A 2019-12-18 2022-06-14 Wear part, hub and method. CL2022001593A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19217326.8A EP3839154A1 (en) 2019-12-18 2019-12-18 Wear part, bucket and method

Publications (1)

Publication Number Publication Date
CL2022001593A1 true CL2022001593A1 (en) 2023-03-24

Family

ID=68944516

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022001593A CL2022001593A1 (en) 2019-12-18 2022-06-14 Wear part, hub and method.

Country Status (6)

Country Link
EP (1) EP3839154A1 (en)
CN (1) CN114729526A (en)
AU (1) AU2020403919A1 (en)
CA (1) CA3159012A1 (en)
CL (1) CL2022001593A1 (en)
WO (1) WO2021122751A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0653001T3 (en) * 1991-10-09 2000-04-25 Dalfsen Rudolf Hendrik Van Grader blades for ground transport machinery
US5471770A (en) * 1993-10-05 1995-12-05 F&B Enterprises, Inc. Rubberized wear pad assembly and method of making same
NO333294B1 (en) * 2010-02-17 2013-04-29 Komatsu Kvx Llc Drawer front mounting device
CA2836810C (en) * 2011-05-20 2020-03-31 Bjorn Marten Karlsson Ground engaging wear member and means of mechanical attachment
US9359745B2 (en) * 2013-10-15 2016-06-07 Caterpillar Inc. Bucket edge protection system
CN110158678A (en) * 2018-02-12 2019-08-23 日立建机株式会社 Scraper bowl

Also Published As

Publication number Publication date
EP3839154A1 (en) 2021-06-23
CN114729526A (en) 2022-07-08
AU2020403919A1 (en) 2022-06-16
WO2021122751A1 (en) 2021-06-24
CA3159012A1 (en) 2021-06-24

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