FI20216294A1 - Självgående arbetsmaskin - Google Patents

Självgående arbetsmaskin Download PDF

Info

Publication number
FI20216294A1
FI20216294A1 FI20216294A FI20216294A FI20216294A1 FI 20216294 A1 FI20216294 A1 FI 20216294A1 FI 20216294 A FI20216294 A FI 20216294A FI 20216294 A FI20216294 A FI 20216294A FI 20216294 A1 FI20216294 A1 FI 20216294A1
Authority
FI
Finland
Prior art keywords
work machine
attached
work
adapter
articulated boom
Prior art date
Application number
FI20216294A
Other languages
English (en)
Finnish (fi)
Other versions
FI130509B (sv
Inventor
Markku Jonninen
Original Assignee
Allu Innovation And Res Center 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 Allu Innovation And Res Center Oy filed Critical Allu Innovation And Res Center Oy
Priority to FI20216294A priority Critical patent/FI130509B/sv
Priority to AU2022413993A priority patent/AU2022413993A1/en
Priority to PCT/FI2022/050701 priority patent/WO2023111383A1/en
Priority to CA3242601A priority patent/CA3242601A1/en
Priority to CN202280078252.9A priority patent/CN118302580A/zh
Priority to EP22830568.6A priority patent/EP4448882A1/en
Publication of FI20216294A1 publication Critical patent/FI20216294A1/sv
Application granted granted Critical
Publication of FI130509B publication Critical patent/FI130509B/sv

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • 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
    • E02F3/32—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 downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)

Abstract

En självgående arbetsmaskin såsom en grävmaskin, som inkluderar en nedre vagn (4), som är försedd med hjul (5) eller band, och en övre vagn (1), som stöds på den nedre vagnen för 360° rotation runt en vertikal axel. En första ledad bom (2) är roterbart fäst vid den övre vagnen (1), och ett första arbetsverktyg (3) är fäst vid dess fria ände. En monterings- och vridadapter (8) är fäst på den nedre vagnen (4), till vilken ytterligare en ledad bom (6) är fäst. Adaptern (8) har en fästdel (8a) fäst på underredet och en vriddel (8b) som är vridbar minst 120° runt en vertical axel (9) fäst vid fästdelen (8a), till vilken den nämnda andra ledade bommen (6) är fäst för att vridas runt den horisontella axeln (11). Ett annat arbetsverktyg (7) är fäst vid den fria änden av den andra ledade bommen (6).
FI20216294A 2021-12-17 2021-12-17 Självgående arbetsmaskin FI130509B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20216294A FI130509B (sv) 2021-12-17 2021-12-17 Självgående arbetsmaskin
AU2022413993A AU2022413993A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine
PCT/FI2022/050701 WO2023111383A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine
CA3242601A CA3242601A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine
CN202280078252.9A CN118302580A (zh) 2021-12-17 2022-10-24 自推进式工作机器
EP22830568.6A EP4448882A1 (en) 2021-12-17 2022-10-24 Self-propelled work machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20216294A FI130509B (sv) 2021-12-17 2021-12-17 Självgående arbetsmaskin

Publications (2)

Publication Number Publication Date
FI20216294A1 true FI20216294A1 (sv) 2023-06-18
FI130509B FI130509B (sv) 2023-10-13

Family

ID=84627404

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20216294A FI130509B (sv) 2021-12-17 2021-12-17 Självgående arbetsmaskin

Country Status (6)

Country Link
EP (1) EP4448882A1 (sv)
CN (1) CN118302580A (sv)
AU (1) AU2022413993A1 (sv)
CA (1) CA3242601A1 (sv)
FI (1) FI130509B (sv)
WO (1) WO2023111383A1 (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427076A (en) * 1972-07-06 1976-03-03 Rudolf Hausherr Soehne Kg Masc Machine for driving a mine gallery or the like
JPS5980563U (ja) * 1982-11-19 1984-05-31 石川島芝浦機械株式会社 バツクホ−の作業機取付装置
JPH10273921A (ja) * 1997-01-31 1998-10-13 Komatsu Ltd 建設機械の転倒防止装置
CN114250817B (zh) * 2021-12-30 2022-11-29 徐州徐工挖掘机械有限公司 一种多功能履带式底盘及挖掘机

Also Published As

Publication number Publication date
EP4448882A1 (en) 2024-10-23
WO2023111383A1 (en) 2023-06-22
CN118302580A (zh) 2024-07-05
FI130509B (sv) 2023-10-13
AU2022413993A1 (en) 2024-05-16
CA3242601A1 (en) 2023-06-22

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