PL426817A1 - Rotor of the rotary harrow with swiveling blades - Google Patents

Rotor of the rotary harrow with swiveling blades

Info

Publication number
PL426817A1
PL426817A1 PL426817A PL42681718A PL426817A1 PL 426817 A1 PL426817 A1 PL 426817A1 PL 426817 A PL426817 A PL 426817A PL 42681718 A PL42681718 A PL 42681718A PL 426817 A1 PL426817 A1 PL 426817A1
Authority
PL
Poland
Prior art keywords
knife
rotor
knives
clamps
lower flange
Prior art date
Application number
PL426817A
Other languages
Polish (pl)
Other versions
PL238709B1 (en
Inventor
Leszek Mieszkalski
Aleksander Lisowski
Jacek Klonowski
Karol Tucki
Original Assignee
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
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 Szkoła Główna Gospodarstwa Wiejskiego w Warszawie filed Critical Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
Priority to PL426817A priority Critical patent/PL238709B1/en
Publication of PL426817A1 publication Critical patent/PL426817A1/en
Publication of PL238709B1 publication Critical patent/PL238709B1/en

Links

Landscapes

  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)

Abstract

Wirnik brony wirnikowej posiadający tuleję nożową (2) z dwoma kołnierzami (4) i (24) i dwoma nożami (20), osadzoną na stałe na wale (1). Do kołnierza dolnego (4) tulei nożowej (2) są umocowane obejmy (8) osi noży (20), w kołnierzu dolnym (4) i w obejmach (8) są wykonane gniazda, w których są osadzone osie (10) noży z dźwigniami przy czym osie (10) noży oraz gniazda kołnierza dolnego (4) z gniazdami obejm noży stanowią pary obrotowe. Noże (20) są osadzone na czopach osi (10) noży, a na dźwigniach osi noży osadzone są wahliwie talerze dolne (13), sprężyny śrubowe naciskowe (14) i talerze górne (15) współpracujące z śrubami (17) regulującymi wstępne napięcie sprężyn.The rotor of the power harrow has a knife sleeve (2) with two flanges (4) and (24) and two knives (20), permanently mounted on the shaft (1). The clamps (8) of the knife axis (20) are attached to the lower flange (4) of the knife sleeve (2), the lower flange (4) and the clamps (8) have sockets in which the knife axes (10) with levers are mounted the axes (10) of the knives and the seats of the lower flange (4) with the seats of the knife clamps are rotating pairs. The knives (20) are mounted on the trunnions of the knife axle (10), and the lower plates (13), compression springs (14) and upper plates (15), which cooperate with the screws (17) adjusting the initial tension of the springs, are mounted on the knife axle levers .

PL426817A 2018-08-27 2018-08-27 Rotor of the rotary harrow with swiveling blades PL238709B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL426817A PL238709B1 (en) 2018-08-27 2018-08-27 Rotor of the rotary harrow with swiveling blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL426817A PL238709B1 (en) 2018-08-27 2018-08-27 Rotor of the rotary harrow with swiveling blades

Publications (2)

Publication Number Publication Date
PL426817A1 true PL426817A1 (en) 2020-03-09
PL238709B1 PL238709B1 (en) 2021-09-27

Family

ID=69709520

Family Applications (1)

Application Number Title Priority Date Filing Date
PL426817A PL238709B1 (en) 2018-08-27 2018-08-27 Rotor of the rotary harrow with swiveling blades

Country Status (1)

Country Link
PL (1) PL238709B1 (en)

Also Published As

Publication number Publication date
PL238709B1 (en) 2021-09-27

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