PL445982A1 - Support leg of the front mower and its control method - Google Patents

Support leg of the front mower and its control method

Info

Publication number
PL445982A1
PL445982A1 PL445982A PL44598223A PL445982A1 PL 445982 A1 PL445982 A1 PL 445982A1 PL 445982 A PL445982 A PL 445982A PL 44598223 A PL44598223 A PL 44598223A PL 445982 A1 PL445982 A1 PL 445982A1
Authority
PL
Poland
Prior art keywords
support foot
working unit
working
pressure
front mower
Prior art date
Application number
PL445982A
Other languages
Polish (pl)
Inventor
Antoni Stolarski
Bartłomiej Rogowski
Krystian Gotlib
Original Assignee
Samasz Spółka Z Ograniczoną Odpowiedzialnością
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 Samasz Spółka Z Ograniczoną Odpowiedzialnością filed Critical Samasz Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL445982A priority Critical patent/PL445982A1/en
Publication of PL445982A1 publication Critical patent/PL445982A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/661—Mounting means
    • A01D34/662—Mounting means to the front of the vehicle
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • 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
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
    • A01B63/108—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part on the front part
    • 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
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/11—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means for controlling weight transfer between implements and tractor wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters

Landscapes

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

Abstract

Przedmiotem zgłoszenia jest stopa podporowa kosiarki czołowej z niezależnym zawieszeniem zespołu roboczego nad podłożem, w którym do hydraulicznego zasilania roboczego P/T połączony jest akumulator hydrauliczny (9) i siłownik odciążenia (7) oraz siłownik (4) stopy podporowej. Sposób sterowania stopą podporową kosiarki czołowej z niezależnym zawieszeniem wysokości zespołu roboczego nad podłożem, przy parkowaniu zespołu roboczego polega na tym, że zmniejsza się ciśnienie w hydraulicznym zasilaniu roboczym P/T, przy czym zmniejsza się też ciśnienie w podłączonym do układu hydropneumatycznego siłowniku (4) stopy podporowej do wartości ciśnienia atmosferycznego i opiera się stopą podporową na zespole roboczym. Dla agregacji zespołu roboczego podnosi się robocze ciśnienie w hydraulicznym zasilaniu roboczym P/T i wycofuje się stopę podporową z zespołu roboczego.The subject of the application is a front mower support foot with independent suspension of the working unit above the ground, in which a hydraulic accumulator (9) and a load relief cylinder (7) as well as a support foot cylinder (4) are connected to the hydraulic working power supply P/T. The method of controlling the front mower support foot with independent suspension of the working unit height above the ground, when the working unit is parked, consists in reducing the pressure in the hydraulic working power supply P/T, while also reducing the pressure in the supporting foot cylinder (4) connected to the hydropneumatic system to the value of atmospheric pressure and resting the support foot on the working unit. To aggregate the working unit, the working pressure in the hydraulic working power supply P/T is increased and the support foot is withdrawn from the working unit.

PL445982A 2023-09-01 2023-09-01 Support leg of the front mower and its control method PL445982A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445982A PL445982A1 (en) 2023-09-01 2023-09-01 Support leg of the front mower and its control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445982A PL445982A1 (en) 2023-09-01 2023-09-01 Support leg of the front mower and its control method

Publications (1)

Publication Number Publication Date
PL445982A1 true PL445982A1 (en) 2025-03-03

Family

ID=94771244

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445982A PL445982A1 (en) 2023-09-01 2023-09-01 Support leg of the front mower and its control method

Country Status (1)

Country Link
PL (1) PL445982A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593294B1 (en) * 2004-05-06 2009-01-21 Alois Pöttinger Maschinenfabrik GmbH Mower coupling device
EP2901841B1 (en) * 2014-01-31 2017-11-15 CLAAS Saulgau GmbH Mowing device for a front mounting on an agricultural towing vehicle
EP3409087B1 (en) * 2017-06-01 2020-10-14 CLAAS Saulgau GmbH Agricultural working machine for mounting to an agricultural tractor
JP7157469B2 (en) * 2020-06-02 2022-10-20 株式会社ササキコーポレーション Work machine suspension system and work machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1593294B1 (en) * 2004-05-06 2009-01-21 Alois Pöttinger Maschinenfabrik GmbH Mower coupling device
EP2901841B1 (en) * 2014-01-31 2017-11-15 CLAAS Saulgau GmbH Mowing device for a front mounting on an agricultural towing vehicle
EP3409087B1 (en) * 2017-06-01 2020-10-14 CLAAS Saulgau GmbH Agricultural working machine for mounting to an agricultural tractor
JP7157469B2 (en) * 2020-06-02 2022-10-20 株式会社ササキコーポレーション Work machine suspension system and work machine

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