SE1750516A1 - Matarverk vid ett skördaraggregat av engreppstyp - Google Patents

Matarverk vid ett skördaraggregat av engreppstyp

Info

Publication number
SE1750516A1
SE1750516A1 SE1750516A SE1750516A SE1750516A1 SE 1750516 A1 SE1750516 A1 SE 1750516A1 SE 1750516 A SE1750516 A SE 1750516A SE 1750516 A SE1750516 A SE 1750516A SE 1750516 A1 SE1750516 A1 SE 1750516A1
Authority
SE
Sweden
Prior art keywords
feed
tree
feeding
harvester
pair
Prior art date
Application number
SE1750516A
Other languages
English (en)
Other versions
SE542340C2 (sv
Inventor
Lindblom Anders
Original Assignee
Komatsu Forest Ab
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 Komatsu Forest Ab filed Critical Komatsu Forest Ab
Priority to SE1750516A priority Critical patent/SE542340C2/sv
Priority to AU2018256769A priority patent/AU2018256769B2/en
Priority to EP18791404.9A priority patent/EP3614831B1/en
Priority to PCT/SE2018/050397 priority patent/WO2018199833A1/en
Priority to BR102018008389-9A priority patent/BR102018008389B1/pt
Publication of SE1750516A1 publication Critical patent/SE1750516A1/sv
Priority to CL2019003070A priority patent/CL2019003070A1/es
Publication of SE542340C2 publication Critical patent/SE542340C2/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/08Felling trees
    • A01G23/083Feller-delimbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/095Delimbers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Threshing Machine Elements (AREA)

Abstract

Uppfinningen avser ett matarverk med ett par matningsenheter (11, 12) som på var sin sida om en trädmatningsbana (5) med en transportriktning (Z) uppbär en kring ett axelcentrum (11a’, 11b’) roterbar första matarvals (11a, 11b), griparmar (3a, 3b) på vilka matningsenheterna (11, 12), är förflyttbara relativt trädmatningsbanan (5) så att de första matarvalsarna (11a, 11b) mellan sig kan gripa en trädstam (2). För effektiv frammatning av trädstammar innefattar matarverket, förutom nämnda par första matarvalsar (11a, 11b), åtminstone en andra matarvals (12a, 12b), varvid de båda första matarvalsarnas (11a, 11b) axelcentrum (11a’, 11b') är anordnade på ett sådant inbördes avstånd i transportriktningen (Z), att de bildar ett kraftmomentpar som med en respektive hävarm (a1, a2) kan påföra trädstammen ett vridande moment kring en central vridaxel (CL), att den andra matarvalsens (12a, 12b) axelcentrum (12a’, 12b’) är anordnat på ett sådant avstånd från den centrala vridpunktsaxeln (CL) att den bildar ett motverkande kraftmoment som med en hävarm (b1, b2) kan verka understödjande på trädstammen.
SE1750516A 2017-04-28 2017-04-28 Avbarkande skördaraggregat av engreppstyp SE542340C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1750516A SE542340C2 (sv) 2017-04-28 2017-04-28 Avbarkande skördaraggregat av engreppstyp
AU2018256769A AU2018256769B2 (en) 2017-04-28 2018-04-19 Debarking harvester head of single-grip type
EP18791404.9A EP3614831B1 (en) 2017-04-28 2018-04-19 Debarking harvester head of single-grip type
PCT/SE2018/050397 WO2018199833A1 (en) 2017-04-28 2018-04-19 Debarking harvester head of single-grip type
BR102018008389-9A BR102018008389B1 (pt) 2017-04-28 2018-04-26 Cabeça de colheitadeira de descascamento
CL2019003070A CL2019003070A1 (es) 2017-04-28 2019-10-25 Cabeza descortezadora con un solo tipo de agarre.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1750516A SE542340C2 (sv) 2017-04-28 2017-04-28 Avbarkande skördaraggregat av engreppstyp

Publications (2)

Publication Number Publication Date
SE1750516A1 true SE1750516A1 (sv) 2018-10-29
SE542340C2 SE542340C2 (sv) 2020-04-14

Family

ID=63919198

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750516A SE542340C2 (sv) 2017-04-28 2017-04-28 Avbarkande skördaraggregat av engreppstyp

Country Status (6)

Country Link
EP (1) EP3614831B1 (sv)
AU (1) AU2018256769B2 (sv)
BR (1) BR102018008389B1 (sv)
CL (1) CL2019003070A1 (sv)
SE (1) SE542340C2 (sv)
WO (1) WO2018199833A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053123B (zh) * 2019-05-22 2021-09-14 吉荣家具有限公司 一种可在杉树生长地加工的高效木片切削装置
CN110583424B (zh) * 2019-10-23 2021-10-26 三明星硕信息科技有限公司 一种伐木除枝装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE390815B (sv) * 1974-04-26 1977-01-24 Umea Mekaniska Ab Matarverk for matning av tredstammar lengs en matningsbana
US3643709A (en) * 1970-02-12 1972-02-22 Owens Illinois Inc Roundwood stump processor
SU433026A1 (ru) * 1972-08-21 1974-06-25 Т. Т. Малюгин, Г. И. Бабич , В. С. Курило Станок для срезания сучьев со стволов поваленных деревьев
DE2536314A1 (de) * 1975-08-14 1977-02-24 Bayern Freistaat Vorrichtung zum entasten und/oder entrinden von baumstaemmen
SE7610615L (sv) * 1976-09-24 1978-03-25 Volvo Bm Forfaringssett och maskin for upparbetning av tredstammar
US4124047A (en) * 1976-10-13 1978-11-07 Vyzkumny Ustav Lesniho Hospodarstvi A Myslivosti Arrangement for harvesting timber
DE2654161A1 (de) * 1976-11-30 1978-06-01 Kisa Trae Ab Geraet zum verarbeiten von baumstaemmen u.dgl.
DK162131C (da) * 1977-03-18 1992-02-17 Jan Eriksson Apparat til behandling af traestammer
DE68904560T2 (de) * 1988-06-22 1993-08-19 Erco Mek Ab Oy Forstwirtschaftliche vorrichtung.
US5524685A (en) 1995-02-09 1996-06-11 Barnhill Equipment Ltd. Debarking/delimbing apparatus
NZ286314A (en) * 1995-05-25 1998-07-28 Machinery Dev Co Pty Ltd Feed roller for compressive removal of bark from a felled tree comprising a base portion and projecting engaging means in a generally helical arrangement
FI109265B (sv) * 1999-04-29 2002-06-28 Lako Oy Harvesterhuvud och ett förfarande i detsamma
FI20001977A0 (sv) * 2000-09-07 2000-09-07 Lako Oy Skördarredskap för en drivningsmaskin
NZ544145A (en) 2005-12-13 2008-03-28 Waratah Nz Ltd A blade wheel for removing bark from a tree trunk or branch

Also Published As

Publication number Publication date
CL2019003070A1 (es) 2020-06-12
EP3614831A4 (en) 2020-12-23
AU2018256769A1 (en) 2019-11-28
SE542340C2 (sv) 2020-04-14
WO2018199833A1 (en) 2018-11-01
BR102018008389A2 (pt) 2018-11-21
EP3614831B1 (en) 2022-04-06
AU2018256769B2 (en) 2023-11-30
EP3614831A1 (en) 2020-03-04
BR102018008389B1 (pt) 2023-02-07

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