PE20180288A1 - Pala con cuchara pivotante - Google Patents

Pala con cuchara pivotante

Info

Publication number
PE20180288A1
PE20180288A1 PE2017001563A PE2017001563A PE20180288A1 PE 20180288 A1 PE20180288 A1 PE 20180288A1 PE 2017001563 A PE2017001563 A PE 2017001563A PE 2017001563 A PE2017001563 A PE 2017001563A PE 20180288 A1 PE20180288 A1 PE 20180288A1
Authority
PE
Peru
Prior art keywords
boom
base
spoon
pivot actuator
shovel
Prior art date
Application number
PE2017001563A
Other languages
English (en)
Inventor
Jason Knuth
Original Assignee
Harnischfeger Tech 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 Harnischfeger Tech Inc filed Critical Harnischfeger Tech Inc
Publication of PE20180288A1 publication Critical patent/PE20180288A1/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
    • E02F3/28—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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • 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
    • E02F3/304—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 with the dipper-arm slidably mounted on the boom
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • 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
    • E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
    • E02F3/4075—Dump doors; Control thereof
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • 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
    • E02F3/28—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
    • 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
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Earth Drilling (AREA)
  • Electric Cable Installation (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

Se refiere a una pala de extraccion que incluye una base, una pluma, un primer elemento acoplado de manera movil a la pluma, una cuchara y un actuador de pivote. La base incluye un tambor de izado para soltar y enrollar un cable de izado. La pluma incluye un primer extremo acoplado a la base y un segundo extremo opuesto al primer extremo. El cable de izado se extiende sobre el segundo extremo de la pluma. El primer elemento incluye un primer extremo y un segundo extremo. La cuchara esta acoplada de manera pivotante al segundo extremo del primer elemento. El actuador de pivote mueve la cuchara respecto al segundo extremo del primer elemento, y el actuador de pivote incluye un primer extremo acoplado al primer elemento
PE2017001563A 2012-01-31 2013-01-31 Pala con cuchara pivotante PE20180288A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261592944P 2012-01-31 2012-01-31
US201261593131P 2012-01-31 2012-01-31

Publications (1)

Publication Number Publication Date
PE20180288A1 true PE20180288A1 (es) 2018-02-07

Family

ID=48835947

Family Applications (3)

Application Number Title Priority Date Filing Date
PE2022000405A PE20220691A1 (es) 2012-01-31 2013-01-31 Un conjunto de excavacion para una pala de cable
PE2013000172A PE20131040A1 (es) 2012-01-31 2013-01-31 Pala con cuchara pivotante
PE2017001563A PE20180288A1 (es) 2012-01-31 2013-01-31 Pala con cuchara pivotante

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PE2022000405A PE20220691A1 (es) 2012-01-31 2013-01-31 Un conjunto de excavacion para una pala de cable
PE2013000172A PE20131040A1 (es) 2012-01-31 2013-01-31 Pala con cuchara pivotante

Country Status (9)

Country Link
US (3) US9015969B2 (es)
CN (3) CN109610538B (es)
AU (3) AU2013200539B2 (es)
CA (2) CA2804206C (es)
CL (1) CL2013000296A1 (es)
MX (2) MX2013001287A (es)
PE (3) PE20220691A1 (es)
RU (2) RU2607838C2 (es)
ZA (1) ZA201300810B (es)

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Also Published As

Publication number Publication date
AU2013200539A1 (en) 2013-08-15
AU2016201501A1 (en) 2016-03-24
RU2607838C2 (ru) 2017-01-20
MX353637B (es) 2018-01-19
CA3090109C (en) 2022-10-18
AU2016201501B2 (en) 2017-05-11
RU2728111C2 (ru) 2020-07-28
US10094090B2 (en) 2018-10-09
ZA201300810B (en) 2013-09-25
US20170204586A1 (en) 2017-07-20
US20150240444A1 (en) 2015-08-27
PE20131040A1 (es) 2013-09-23
AU2013200539B2 (en) 2016-02-04
CN203594064U (zh) 2014-05-14
US9611617B2 (en) 2017-04-04
CA2804206A1 (en) 2013-07-31
CN109610538A (zh) 2019-04-12
US9015969B2 (en) 2015-04-28
US20130195594A1 (en) 2013-08-01
AU2017204015B2 (en) 2019-08-22
CN109610538B (zh) 2021-10-15
AU2017204015A1 (en) 2017-07-06
RU2016150844A3 (es) 2020-05-15
CN103225322A (zh) 2013-07-31
CA2804206C (en) 2020-10-27
MX2013001287A (es) 2013-07-30
RU2016150844A (ru) 2018-11-12
PE20220691A1 (es) 2022-05-03
CN103225322B (zh) 2018-10-16
CL2013000296A1 (es) 2014-07-25
RU2013104082A (ru) 2014-08-10
CA3090109A1 (en) 2013-07-31

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