PE20210543A1 - Placa adaptadora con puntos de palanca - Google Patents

Placa adaptadora con puntos de palanca

Info

Publication number
PE20210543A1
PE20210543A1 PE2020001882A PE2020001882A PE20210543A1 PE 20210543 A1 PE20210543 A1 PE 20210543A1 PE 2020001882 A PE2020001882 A PE 2020001882A PE 2020001882 A PE2020001882 A PE 2020001882A PE 20210543 A1 PE20210543 A1 PE 20210543A1
Authority
PE
Peru
Prior art keywords
adapter plate
lever
lever points
defining
free end
Prior art date
Application number
PE2020001882A
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 PE20210543A1 publication Critical patent/PE20210543A1/es

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
    • 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
    • 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
    • E02F9/285—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
    • E02F9/2808—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
    • 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
    • E02F9/2891—Tools for assembling or disassembling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the 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
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Knives (AREA)
  • Harvester Elements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Dowels (AREA)
  • Drilling Tools (AREA)

Abstract

Una placa adaptadora (12000) para su uso con un montaje de hoja (13000) incluye una porcion de union de punta de herramienta inferior (12002), terminando en un extremo libre de placa adaptadora inferior (12004), definiendo el extremo libre de la placa adaptadora inferior (12004) una superficie inferior (12006) que define al menos un agujero receptor de vastago (12008) y al menos una ranura de palanca (12010). Dicha o dichas ranuras de palanca (12010) estan dispuestas adyacentes a al menos un agujero receptor de vastago (12008).
PE2020001882A 2018-05-25 2019-05-21 Placa adaptadora con puntos de palanca PE20210543A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/989,508 US10822770B2 (en) 2018-05-25 2018-05-25 Adapter board with pry points
PCT/US2019/033306 WO2019226646A1 (en) 2018-05-25 2019-05-21 Adapter board with pry points

Publications (1)

Publication Number Publication Date
PE20210543A1 true PE20210543A1 (es) 2021-03-17

Family

ID=66776904

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020001882A PE20210543A1 (es) 2018-05-25 2019-05-21 Placa adaptadora con puntos de palanca

Country Status (10)

Country Link
US (1) US10822770B2 (es)
EP (1) EP3802967A1 (es)
CN (1) CN112154238A (es)
AU (1) AU2019274484A1 (es)
BR (1) BR112020023629A2 (es)
CA (1) CA3100598A1 (es)
MX (1) MX2020012515A (es)
PE (1) PE20210543A1 (es)
WO (1) WO2019226646A1 (es)
ZA (1) ZA202007626B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10590632B2 (en) * 2017-01-09 2020-03-17 Caterpillar Inc. System for securing bits against rotation
US11274423B2 (en) * 2019-02-22 2022-03-15 G. Dennis Gordon Road grader blade teeth removal apparatus

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124230A (en) 1937-03-08 1938-07-19 H And L Corp Detachable point for earth digging teeth
DE1193451B (de) 1962-03-24 1965-05-26 Minsup Mining Supplies Halterung fuer Schraemhauen an einer Schraemwalze
US3778112A (en) * 1969-06-30 1973-12-11 Cincinnati Mine Machinery Co Anti-coring device for use with bit mounting means on mining, earth working and digging machines
SE8404673L (sv) * 1984-09-18 1986-03-19 Santrade Ltd Veghyvelsker
US4883129A (en) 1988-12-16 1989-11-28 Caterpillar Inc. Bit assembly utilizing carbide insert
US5374111A (en) 1993-04-26 1994-12-20 Kennametal Inc. Extraction undercut for flanged bits
US5386653A (en) * 1993-06-01 1995-02-07 Caterpillar Inc. Tooth to adapter interface
US5370448A (en) 1993-05-17 1994-12-06 Cincinnati Mine Machinery Company Wedging arrangement for attaching a bit holder to the base member of a mining road working, or earth moving machine
GB2328961B (en) 1997-09-06 2002-01-09 Hydra Tools Internat Ltd Point attack tooling system for mineral winning
US6213559B1 (en) * 1998-12-31 2001-04-10 Robert J. Stevens Scarifying blade with rotatable bits
US6244665B1 (en) * 1999-02-17 2001-06-12 Kennametal Pc Inc. Cutting toolholder with recessed groove for cutting tool removal
US6371567B1 (en) 1999-03-22 2002-04-16 The Sollami Company Bit holders and bit blocks for road milling, mining and trenching equipment
US6685273B1 (en) 2000-02-15 2004-02-03 The Sollami Company Streamlining bit assemblies for road milling, mining and trenching equipment
NZ530392A (en) * 2001-07-06 2006-03-31 Esco Corp Coupling for excavating wear part
US6962395B2 (en) * 2004-02-06 2005-11-08 Kennametal Inc. Non-rotatable protective member, cutting tool using the protective member, and cutting tool assembly using the protective member
DE102011051525A1 (de) * 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter für eine Bodenbearbeitungsmaschine
US8490711B2 (en) 2011-12-21 2013-07-23 Caterpillar Inc. Ripper assembly having a linkage assembly and an actuator
US10633971B2 (en) 2016-03-07 2020-04-28 The Sollami Company Bit holder with enlarged tire portion and narrowed bit holder block
CN203696058U (zh) * 2014-03-03 2014-07-09 博世电动工具（中国）有限公司 孔锯
EP3250787B1 (en) 2015-01-28 2021-06-02 ESCO Group LLC Mineral winning pick, holder, and combination
CA2978357C (en) 2015-03-02 2023-09-05 Valley Blades Limited A sectional grader system for a mold board
US10184336B2 (en) * 2016-01-13 2019-01-22 Caterpillar Paving Products Inc. Milling tool holder
US10184226B2 (en) * 2016-12-15 2019-01-22 Caterpillar Inc. Serrated cutting edge with ceramic insert
US10590632B2 (en) * 2017-01-09 2020-03-17 Caterpillar Inc. System for securing bits against rotation
US11512456B2 (en) * 2018-04-13 2022-11-29 Caterpillar Inc. Arcuate bit surface and blade assembly

Also Published As

Publication number Publication date
CN112154238A (zh) 2020-12-29
AU2019274484A1 (en) 2021-01-07
BR112020023629A2 (pt) 2021-02-17
EP3802967A1 (en) 2021-04-14
WO2019226646A1 (en) 2019-11-28
MX2020012515A (es) 2021-02-16
CA3100598A1 (en) 2019-11-28
US20190360170A1 (en) 2019-11-28
US10822770B2 (en) 2020-11-03
ZA202007626B (en) 2022-04-28

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