PL442886A1 - Spring tension regulator - Google Patents

Spring tension regulator

Info

Publication number
PL442886A1
PL442886A1 PL442886A PL44288622A PL442886A1 PL 442886 A1 PL442886 A1 PL 442886A1 PL 442886 A PL442886 A PL 442886A PL 44288622 A PL44288622 A PL 44288622A PL 442886 A1 PL442886 A1 PL 442886A1
Authority
PL
Poland
Prior art keywords
handle
tension regulator
spring tension
upper pin
hole
Prior art date
Application number
PL442886A
Other languages
Polish (pl)
Inventor
Antoni Stolarski
Bartłomiej Rogowski
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 PL442886A priority Critical patent/PL442886A1/en
Publication of PL442886A1 publication Critical patent/PL442886A1/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
    • 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
    • A01B63/02—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
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • 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

Landscapes

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

Abstract

Regulator napięcia sprężyn zawiera uchwyt (2) z mocowaniem górnym sprężyn, gdzie jedna z płaszczyzn uchwytu ma podłużny otwór, którego dłuższa oś symetrii jest zgodna z kierunkiem oddziaływania sił sprężyn. W podłużnym otworze uchwytu zamocowany jest suwliwie sworzeń górny (3), połączony z nieruchomą częścią maszyny dla stałego zamocowania zespołu roboczego. W podłużnym otworze uchwytu pomiędzy sworzniem górnym (3) umieszczona jest także krzywka (1), wypełniająca swym kształtem wolną przestrzeń pomiędzy sworzniem górnym (3), a uchwytem mocującym (2) w najdalszej części otworu podłużnego w odniesieniu do umiejscowienia sprężyn.The spring tension regulator contains a handle (2) with an upper mounting of the springs, where one of the handle surfaces has an elongated hole, the longer axis of symmetry of which is consistent with the direction of the spring forces. The upper pin (3) is slidably mounted in the oblong hole of the handle, connected to the stationary part of the machine for permanent mounting of the working unit. There is also a cam (1) placed in the longitudinal hole of the handle between the upper pin (3), filling the free space between the upper pin (3) and the mounting bracket (2) in the farthest part of the longitudinal hole in relation to the location of the springs.

PL442886A 2022-11-21 2022-11-21 Spring tension regulator PL442886A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442886A PL442886A1 (en) 2022-11-21 2022-11-21 Spring tension regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442886A PL442886A1 (en) 2022-11-21 2022-11-21 Spring tension regulator

Publications (1)

Publication Number Publication Date
PL442886A1 true PL442886A1 (en) 2024-05-27

Family

ID=91227510

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442886A PL442886A1 (en) 2022-11-21 2022-11-21 Spring tension regulator

Country Status (1)

Country Link
PL (1) PL442886A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511922B1 (en) * 1991-04-30 1996-06-19 Kuhn S.A. Mowing machine with pivoting hitch structure
EP0914761B1 (en) * 1997-11-07 2002-12-11 Maschinenfabrik Bernard Krone GmbH Carrier vehicle with a suspension for working units being fixed on both sides
PL213180B1 (en) * 2008-10-27 2013-01-31 Pronar Spolka Z Ograniczona Odpowiedzialnoscia Disk rear mower suspension assembly
EP3598882B1 (en) * 2018-07-26 2022-08-24 PÖTTINGER Landtechnik GmbH Agricultural cultivation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511922B1 (en) * 1991-04-30 1996-06-19 Kuhn S.A. Mowing machine with pivoting hitch structure
EP0914761B1 (en) * 1997-11-07 2002-12-11 Maschinenfabrik Bernard Krone GmbH Carrier vehicle with a suspension for working units being fixed on both sides
PL213180B1 (en) * 2008-10-27 2013-01-31 Pronar Spolka Z Ograniczona Odpowiedzialnoscia Disk rear mower suspension assembly
EP3598882B1 (en) * 2018-07-26 2022-08-24 PÖTTINGER Landtechnik GmbH Agricultural cultivation device

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