CL2020002020A1 - Apoyo de fijación de excavación para pala - Google Patents

Apoyo de fijación de excavación para pala

Info

Publication number
CL2020002020A1
CL2020002020A1 CL2020002020A CL2020002020A CL2020002020A1 CL 2020002020 A1 CL2020002020 A1 CL 2020002020A1 CL 2020002020 A CL2020002020 A CL 2020002020A CL 2020002020 A CL2020002020 A CL 2020002020A CL 2020002020 A1 CL2020002020 A1 CL 2020002020A1
Authority
CL
Chile
Prior art keywords
shovel
fixing support
bucket
positioned adjacent
excavation
Prior art date
Application number
CL2020002020A
Other languages
English (en)
Inventor
Gross Matt
Ross Austin
Brenny Joe
Original Assignee
Joy Global Surface Mining 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 Joy Global Surface Mining Inc filed Critical Joy Global Surface Mining Inc
Publication of CL2020002020A1 publication Critical patent/CL2020002020A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/48—Drag-lines
    • 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
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/54—Cable scrapers
    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • 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
    • E02F9/006—Pivot joint assemblies
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

Un conector de cable de elevación para una pala de cable incluye un enlace que se extiende entre un primer extremo y un segundo extremo. Un miembro de fijación de cuerda se posiciona adyacente al primer extremo y se configura para enganchar una cuerda de elevación. Un acoplamiento esférico se posiciona adyacente al segundo extremo y se configura para acoplarse a un cucharón. El acoplamiento esférico permite el movimiento de rotación entre el segundo extremo y el cucharón en múltiples direcciones.
CL2020002020A 2019-08-02 2020-07-31 Apoyo de fijación de excavación para pala CL2020002020A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962882273P 2019-08-02 2019-08-02

Publications (1)

Publication Number Publication Date
CL2020002020A1 true CL2020002020A1 (es) 2021-03-12

Family

ID=74260255

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002020A CL2020002020A1 (es) 2019-08-02 2020-07-31 Apoyo de fijación de excavación para pala

Country Status (3)

Country Link
US (1) US12049941B2 (es)
CN (2) CN112302070B (es)
CL (1) CL2020002020A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2020002020A1 (es) * 2019-08-02 2021-03-12 Joy Global Surface Mining Inc Apoyo de fijación de excavación para pala
US12497750B2 (en) 2022-03-18 2025-12-16 Caterpillar Global Mining Llc Pivoting pinned connection for a rope shovel bucket
CL2022003482A1 (es) * 2022-12-07 2023-03-24 Minetec Sa Conjunto de monitoreo y prevención de desgaste de bujes y pasadores en conexiones de baldes
USD1111728S1 (en) * 2024-08-28 2026-02-10 Zhechun Wang Digging shovel

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US671014A (en) 1900-08-25 1901-04-02 White Patent Axle & Hub Company Vehicle-axle.
US1008247A (en) 1911-07-21 1911-11-07 Brown Hoisting Machinery Co Means for operating shovel-buckets and similar receptacles.
US1594508A (en) 1924-09-12 1926-08-03 American Manganese Steel Co Excavating dipper with integral bail ears
US1609372A (en) 1925-08-01 1926-12-07 Koehring Co Power-shovel dipper
US1832493A (en) 1927-11-07 1931-11-17 Products Machine Company Self lubricating die set pin
US1766343A (en) 1928-11-30 1930-06-24 American Manganese Steel Co Bail bracket for excavating dippers
US2034854A (en) 1934-04-30 1936-03-24 Electric Steel Foundry Co Excavating dipper
US2109195A (en) 1935-04-15 1938-02-22 Leslie P Green Scraper
US2403397A (en) 1942-10-19 1946-07-02 Fmc Corp Lubrication system
US2947430A (en) 1955-08-30 1960-08-02 Harnischfeger Corp Hoist cable equalizer assembly
US3543863A (en) 1968-02-14 1970-12-01 Caterpillar Tractor Co Quick detach bucket mounting
US3608755A (en) 1968-07-19 1971-09-28 Boris Ivanovich Solokhin Straight-shovel-type working equipment of a single-bucket excavator
US3877581A (en) 1973-02-20 1975-04-15 Unit Rig & Equip Tension Equalizer
US3933260A (en) 1973-09-14 1976-01-20 Marion Power Shovel Co., Inc. Hoist system for power shovels
US3915238A (en) 1974-03-25 1975-10-28 Sauerman Bros Inc Scraper
US4150812A (en) 1977-10-21 1979-04-24 Dresser Industries, Inc. Load equalizing bail assembly
US4464093A (en) * 1978-10-06 1984-08-07 Dresser Industries, Inc. Power shovel having improed hoist system
US4329794A (en) 1980-03-24 1982-05-18 Dresser Industries, Inc. Ripping attachment for dragline
US4597713A (en) 1985-04-29 1986-07-01 Esco Corporation Shovel dipper bail assembly
US5657559A (en) 1995-11-24 1997-08-19 Harnischfeger Corporation Rigging assembly for an excavating bucket
AUPP347498A0 (en) 1998-05-13 1998-06-04 Meyers, Thomas Anthony Dragline rigging
US6068405A (en) * 1998-05-15 2000-05-30 Rexnord Corporation Diametrically split composite spherical bearing and method of producing same
CA2333835A1 (en) 2000-02-07 2001-08-07 Carl D. Gilmore Overhead boom mining shovel
BRPI0820582A2 (pt) 2007-11-26 2015-06-16 Esco Corp Conexões fixada ao pino
US8622228B2 (en) 2008-09-19 2014-01-07 Manitowoc Crane Companies, Llc Boom hoist transportation system and crane using same
AU2012258456A1 (en) 2011-11-30 2013-06-13 Harnischfeger Technologies, Inc. Dipper bail
US20140090279A1 (en) 2012-10-01 2014-04-03 Richard V. Campbell Dragline Bucket Rigging System
US9890515B2 (en) 2013-09-27 2018-02-13 Harnischfeger Technologies, Inc. Dipper door and dipper door trip assembly
ZA201502677B (en) * 2014-04-24 2015-12-23 Harnischfeger Tech Inc Mining shovel with bushings at pin locations
US9587375B2 (en) 2015-04-06 2017-03-07 CNC Industries Ltd. Bucket of a rope shovel
US9482315B1 (en) 2015-10-14 2016-11-01 Columbia Steel Casting Co., Inc. Stud end link
AU2017201271B2 (en) 2016-09-28 2023-02-23 Joy Global Surface Mining Inc Snubber for shovel dipper
CL2017001261U1 (es) 2017-05-17 2017-08-18 Minetec Sa Balde modificado para palas excavadoras de cable
US10788101B2 (en) 2018-01-17 2020-09-29 Columbia Steel Casting Co., Inc. Link with swivel ball bushing rotatable in opposing directions
CL2020002020A1 (es) 2019-08-02 2021-03-12 Joy Global Surface Mining Inc Apoyo de fijación de excavación para pala

Also Published As

Publication number Publication date
CN213539113U (zh) 2021-06-25
CN112302070B (zh) 2024-01-30
CA3088520A1 (en) 2021-02-02
CN112302070A (zh) 2021-02-02
US12049941B2 (en) 2024-07-30
US20210033169A1 (en) 2021-02-04

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