PL404867A1 - Working machine boom - Google Patents

Working machine boom

Info

Publication number
PL404867A1
PL404867A1 PL404867A PL40486713A PL404867A1 PL 404867 A1 PL404867 A1 PL 404867A1 PL 404867 A PL404867 A PL 404867A PL 40486713 A PL40486713 A PL 40486713A PL 404867 A1 PL404867 A1 PL 404867A1
Authority
PL
Poland
Prior art keywords
boom
working machine
axis
vertical member
intermediate arm
Prior art date
Application number
PL404867A
Other languages
Polish (pl)
Other versions
PL226500B1 (en
Inventor
Piotr Gospodarczyk
Antoni Kalukiewicz
Paweł Mendyka
Grzegorz Stopka
Krzysztof Gregorek
Leszek Kocot
Andrzej Kasprusz
Janusz Niechwiadowicz
Stanisław Witwicki
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Compensus 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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, Compensus Spółka Z Ograniczoną Odpowiedzialnością filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL404867A priority Critical patent/PL226500B1/en
Publication of PL404867A1 publication Critical patent/PL404867A1/en
Publication of PL226500B1 publication Critical patent/PL226500B1/en

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Agricultural Machines (AREA)

Abstract

Wysięgnik maszyny roboczej charakteryzuje się tym, że zamocowany obrotowo na podwoziu (1) wysięgnik posiada dwa podłużne łączniki (10a i 10b) połączone ze sobą pionowym członem (11), stanowiące układ czworoboku przegubowego, przy czym w dolnej części pionowego członu (11) znajduje się przegub o jednym stopniu swobody oraz posiadający korzystnie oś równoległą do powierzchni pionowego członu (11), w którym to przegubie osadzone jest jednym końcem obrotowo pośrednie ramię (18), zaś na drugim końcu pośredniego ramienia (18) osadzony jest obrotowo końcowy człon (19) wysięgnika, podczas gdy oś obrotu ramienia członu (19), w jego ruchu wychylenia, jest równoległa do osi obrotu ramienia pośredniego (18) względem czworoboku przegubowego.The boom of the working machine is characterized in that the boom pivotally mounted on the chassis (1) has two longitudinal connectors (10a and 10b) connected to each other by a vertical member (11), constituting a four-bar link system, wherein in the lower part of the vertical member (11) there is a joint with one degree of freedom and preferably having an axis parallel to the surface of the vertical member (11), in which joint a pivotally intermediate arm (18) is mounted at one end, while at the other end of the intermediate arm (18) the end member (19) of the boom is pivotally mounted, while the axis of rotation of the arm of the member (19), in its tilting movement, is parallel to the axis of rotation of the intermediate arm (18) in relation to the four-bar link.

PL404867A 2013-07-26 2013-07-26 Working machine boom PL226500B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL404867A PL226500B1 (en) 2013-07-26 2013-07-26 Working machine boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL404867A PL226500B1 (en) 2013-07-26 2013-07-26 Working machine boom

Publications (2)

Publication Number Publication Date
PL404867A1 true PL404867A1 (en) 2014-06-23
PL226500B1 PL226500B1 (en) 2017-07-31

Family

ID=50943811

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404867A PL226500B1 (en) 2013-07-26 2013-07-26 Working machine boom

Country Status (1)

Country Link
PL (1) PL226500B1 (en)

Also Published As

Publication number Publication date
PL226500B1 (en) 2017-07-31

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