SE1951214A1 - Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet - Google Patents

Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet

Info

Publication number
SE1951214A1
SE1951214A1 SE1951214A SE1951214A SE1951214A1 SE 1951214 A1 SE1951214 A1 SE 1951214A1 SE 1951214 A SE1951214 A SE 1951214A SE 1951214 A SE1951214 A SE 1951214A SE 1951214 A1 SE1951214 A1 SE 1951214A1
Authority
SE
Sweden
Prior art keywords
arm
deep
line unit
holder
seed
Prior art date
Application number
SE1951214A
Other languages
English (en)
Other versions
SE543694C2 (sv
Inventor
Crister Stark
Gert Gilstring
Per-Arne Hagby
Rune Rommedahl
Original Assignee
Vaederstad Holding 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 Vaederstad Holding Ab filed Critical Vaederstad Holding Ab
Priority to SE1951214A priority Critical patent/SE543694C2/sv
Priority to EP20821070.8A priority patent/EP4048051A1/en
Priority to PCT/SE2020/051019 priority patent/WO2021080494A1/en
Priority to US17/771,099 priority patent/US20220377968A1/en
Priority to CA3155382A priority patent/CA3155382A1/en
Publication of SE1951214A1 publication Critical patent/SE1951214A1/sv
Publication of SE543694C2 publication Critical patent/SE543694C2/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/203—Mounting of the seeding tools comprising depth regulation means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/002—Devices for adjusting or regulating the position of tools or wheels
    • A01B63/008—Vertical adjustment of tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/28—Tools or tool-holders adjustable relatively to the frame operated by the machine or implement
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • A01B71/02—Setting or adjusting mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C19/00—Arrangements for driving working parts of fertilisers or seeders
    • A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Sowing (AREA)

Abstract

Detta dokument visar en radenhet för matning av granulärt material till mark. Radenheten har en såfåreöppnare, som har en såfåreöppnararm (21) som uppbär en såtallrik (22). Såfåreöppnararmen har ett proximalt parti, vid vilket såfåreöppnararmen är vridbar kring en första geometrisk axel (Rb) samt ett distalt parti, vid vilket såtallriken är roterbart infäst. Radenheten har en djuphållare, som har en djuphållararm (31) som uppbär ett djuphållarhjul (32). Djuphållararmen (31) är vridbar kring en andra geometrisk axel (Rd) som är koncentrisk med ett rotationscentrum för såtallriken. Radenheten omfattar en första regleranordning, för inställning av djuphållarhjulets (32) höjd i förhållande till såtallriken (22). Den första regleranordningen omfattar en hävarm (34), som är fast förbunden med djuphållararmen, en vid den första geometriska axeln vridbar djuphållarmedbringararm (36), och en styrlänk (35), som förbinder distala partier hos hävarmen (34) och djuphållarmedbringararmen (36), så att hävarmens vridposition är styrbar genom vridning av djuphållarmedbringararmen.Dokumentet visar även lantbruksredskap omfattande sådana radenheter samt förfaranden för handhavande av lantbruksredskap.
SE1951214A 2019-10-24 2019-10-24 Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet SE543694C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1951214A SE543694C2 (sv) 2019-10-24 2019-10-24 Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet
EP20821070.8A EP4048051A1 (en) 2019-10-24 2020-10-21 Row unit, agricultural implement comprising row unit and method of operating row unit
PCT/SE2020/051019 WO2021080494A1 (en) 2019-10-24 2020-10-21 Row unit, agricultural implement comprising row unit and method of operating row unit
US17/771,099 US20220377968A1 (en) 2019-10-24 2020-10-21 Row Unit, Agricultural Implement Comprising Row Unit and Method of Operating Row Unit
CA3155382A CA3155382A1 (en) 2019-10-24 2020-10-21 Row unit, agricultural implement comprising row unit and method of operating row unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1951214A SE543694C2 (sv) 2019-10-24 2019-10-24 Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet

Publications (2)

Publication Number Publication Date
SE1951214A1 true SE1951214A1 (sv) 2021-04-25
SE543694C2 SE543694C2 (sv) 2021-06-08

Family

ID=73748171

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1951214A SE543694C2 (sv) 2019-10-24 2019-10-24 Radenhet, lantbruksredskap omfattande sådan radenhet samt förfarande för reglering av radenhet

Country Status (5)

Country Link
US (1) US20220377968A1 (sv)
EP (1) EP4048051A1 (sv)
CA (1) CA3155382A1 (sv)
SE (1) SE543694C2 (sv)
WO (1) WO2021080494A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2150880A1 (sv) * 2021-07-05 2023-01-06 Vaederstad Holding Ab Utmatningsenhet, lantbruksredskap omfattande ett flertal sådana utmatningsenhter samt förfarande för handhavande av lantbruksredskap
SE2150921A1 (sv) * 2021-07-09 2023-01-10 Vaederstad Holding Ab Förfarande för kalibrering av lantbruksredskap samt lantbruksredskap
WO2024094287A1 (en) * 2022-10-31 2024-05-10 Bioceres Group Plc Low power seeding unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2255608A1 (en) * 2009-05-29 2010-12-01 CNH Belgium N.V. Coulter assembly
US20110107949A1 (en) * 2009-11-11 2011-05-12 Schilling Robin B Packing Pressure Adjustment Assembly For A Ground Opener Unit
US20190289768A1 (en) * 2018-03-26 2019-09-26 Cnh Industrial Canada, Ltd. System and related methods for adjusting down pressure loads on a disc opener of a seeder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5802995A (en) * 1995-02-06 1998-09-08 Baugher; Roger Dale Planting unit
US6701857B1 (en) * 2003-01-16 2004-03-09 Lynn David Jensen Depth control device for planting implement
DE102007028193A1 (de) * 2007-06-20 2008-12-24 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
US11632893B2 (en) * 2019-05-15 2023-04-25 Great Plains Manufacturing, Inc. Ground openers with common depth-adjustment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2255608A1 (en) * 2009-05-29 2010-12-01 CNH Belgium N.V. Coulter assembly
US20110107949A1 (en) * 2009-11-11 2011-05-12 Schilling Robin B Packing Pressure Adjustment Assembly For A Ground Opener Unit
US20190289768A1 (en) * 2018-03-26 2019-09-26 Cnh Industrial Canada, Ltd. System and related methods for adjusting down pressure loads on a disc opener of a seeder

Also Published As

Publication number Publication date
US20220377968A1 (en) 2022-12-01
CA3155382A1 (en) 2021-04-29
WO2021080494A1 (en) 2021-04-29
SE543694C2 (sv) 2021-06-08
EP4048051A1 (en) 2022-08-31

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