MX2020010672A - Punta de herramienta que tiene un perfil cilindrico y montaje de hoja. - Google Patents

Punta de herramienta que tiene un perfil cilindrico y montaje de hoja.

Info

Publication number
MX2020010672A
MX2020010672A MX2020010672A MX2020010672A MX2020010672A MX 2020010672 A MX2020010672 A MX 2020010672A MX 2020010672 A MX2020010672 A MX 2020010672A MX 2020010672 A MX2020010672 A MX 2020010672A MX 2020010672 A MX2020010672 A MX 2020010672A
Authority
MX
Mexico
Prior art keywords
tool bit
blade assembly
cylindrical profile
cylindrical configuration
shank portion
Prior art date
Application number
MX2020010672A
Other languages
English (en)
Inventor
Jr David B Parzynski
Thomas M Congdon
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 MX2020010672A publication Critical patent/MX2020010672A/es

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
    • E02F9/2858—Teeth characterised by shape
    • 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
    • E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
    • E02F3/7645—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
    • 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
    • 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
    • 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
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • 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)
  • Earth Drilling (AREA)
  • Milling Processes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Sawing (AREA)
  • Shovels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling Tools (AREA)
  • Harvester Elements (AREA)

Abstract

Una punta de herramienta (200, 300, 400, 500) comprende una porción de vástago (202, 302, 402, 502) que incluye una configuración cilíndrica que define un eje longitudinal (L), una dirección radial (R) y una dirección circunferencial (C) y una porción de trabajo (204, 304, 404, 504) que incluye una configuración cilíndrica que es concéntrica con la porción de vástago (202, 302, 402, 502) y una superficie inferior plana (218, 318, 418, 518).
MX2020010672A 2018-04-13 2019-04-08 Punta de herramienta que tiene un perfil cilindrico y montaje de hoja. MX2020010672A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/952,844 US11473273B2 (en) 2018-04-13 2018-04-13 Tool bit having a cylindrical profile and blade assembly
PCT/US2019/026246 WO2019199627A1 (en) 2018-04-13 2019-04-08 Tool bit having a cylindrical profile and blade assembly

Publications (1)

Publication Number Publication Date
MX2020010672A true MX2020010672A (es) 2020-10-28

Family

ID=66248754

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020010672A MX2020010672A (es) 2018-04-13 2019-04-08 Punta de herramienta que tiene un perfil cilindrico y montaje de hoja.

Country Status (11)

Country Link
US (1) US11473273B2 (es)
EP (1) EP3775400B1 (es)
CN (1) CN111954738B (es)
AU (1) AU2019251084A1 (es)
BR (1) BR112020020810A2 (es)
CA (1) CA3095770A1 (es)
ES (1) ES2964389T3 (es)
MX (1) MX2020010672A (es)
PE (1) PE20210246A1 (es)
WO (1) WO2019199627A1 (es)
ZA (1) ZA202006512B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD890816S1 (en) 2018-04-13 2020-07-21 Caterpillar Inc. Bit for a ground engaging machine implement
US11414842B2 (en) 2020-07-06 2022-08-16 Caterpillar Inc. Retention system for motor grader bits
US11697923B2 (en) 2020-07-06 2023-07-11 Caterpillar Inc. Retention system for ripper tips
US11970842B2 (en) 2020-07-06 2024-04-30 Caterpillar Inc. Retention system for boltless cutting edges
US20230340754A1 (en) * 2022-04-26 2023-10-26 Caterpillar Inc. Washout protection for a bit

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305653A (en) * 1941-03-14 1942-12-22 Abraham W Ward Excavator tooth
US3585741A (en) 1967-06-29 1971-06-22 Orenstein & Koppel Ag Tooth and guiding means therefor for excavating equipment
US4084856A (en) * 1976-02-09 1978-04-18 Fansteel Inc. Self-retaining sleeve and bit
SE8404673L (sv) * 1984-09-18 1986-03-19 Santrade Ltd Veghyvelsker
US4753299A (en) * 1986-05-02 1988-06-28 Meyers Thomas A Grader blade assembly and pick therefor
USD308684S (en) * 1987-09-15 1990-06-19 Meyers Thomas A Earth working pick for graders or the like
SE469756B (sv) * 1992-01-27 1993-09-06 Sandvik Ab Verktyg foer vaeghyvelskaer
US5520444A (en) * 1995-02-27 1996-05-28 Champion Equipment Co. Method of cutting and cutting rotative bit
ES2162965T3 (es) * 1995-10-31 2002-01-16 Bitelli Spa Elemento activo para el soporte de, como minimo, una herramienta de fresado, adecuado para su aplicacion a los tambores de fresado de maquinas para el levantamiento de suelos.
US5799741A (en) * 1996-02-26 1998-09-01 Champion Equipment Corp. Method of cutting and a cutting rotative bit
US5833323A (en) * 1997-02-03 1998-11-10 Kennametal Inc. Cutting toolholder retention system
US5947209A (en) * 1997-02-27 1999-09-07 Halford; Christopher J. Ground working implement including a shank and a tip
US6202327B1 (en) * 1999-05-05 2001-03-20 Eimco Llc Ice scraper having non-rotary tools with shielded cutting inserts
US6854527B2 (en) 2002-04-08 2005-02-15 Kennametal Inc. Fracture resistant carbide snowplow and grader blades
US7097257B2 (en) * 2004-09-15 2006-08-29 Sandvik Intellectual Property Ab Cutting tool with nozzle for spraying water on cutter bit
DE202009018703U1 (de) 2008-05-19 2012-09-20 Sandvik Intellectual Property Ab Straßenplanierspitze mit Beilagscheibe
WO2012018295A1 (en) 2010-08-02 2012-02-09 Sandvik Intellectual Property Ab Rotatable grading pick with debris clearing feature, a tool and block assembly and a road grading machine
US8740314B2 (en) * 2011-01-11 2014-06-03 Joy Mm Delaware, Inc. Bit holding system with an opening for removal of broken bits
US8490711B2 (en) 2011-12-21 2013-07-23 Caterpillar Inc. Ripper assembly having a linkage assembly and an actuator
GB201201120D0 (en) * 2012-01-24 2012-03-07 Element Six Abrasives Sa Pick tool and assembly comprising same
GB201220294D0 (en) * 2012-11-12 2012-12-26 Element Six Gmbh Pick tool assembly and method of using same
US9909417B2 (en) 2014-07-24 2018-03-06 Novatek Ip, Llc Angled degradation pick
PL3463777T3 (pl) * 2016-05-27 2023-12-11 Joy Global Underground Mining Llc Urządzenie urabiające z elementami zużywalnymi

Also Published As

Publication number Publication date
AU2019251084A1 (en) 2020-11-12
PE20210246A1 (es) 2021-02-09
BR112020020810A2 (pt) 2021-01-19
US20190316326A1 (en) 2019-10-17
ZA202006512B (en) 2022-01-26
CA3095770A1 (en) 2019-10-17
WO2019199627A1 (en) 2019-10-17
US11473273B2 (en) 2022-10-18
ES2964389T3 (es) 2024-04-05
EP3775400B1 (en) 2023-10-04
CN111954738A (zh) 2020-11-17
CN111954738B (zh) 2022-10-25
EP3775400A1 (en) 2021-02-17

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