PL424749A1 - Telescopic support - Google Patents

Telescopic support

Info

Publication number
PL424749A1
PL424749A1 PL424749A PL42474918A PL424749A1 PL 424749 A1 PL424749 A1 PL 424749A1 PL 424749 A PL424749 A PL 424749A PL 42474918 A PL42474918 A PL 42474918A PL 424749 A1 PL424749 A1 PL 424749A1
Authority
PL
Poland
Prior art keywords
double
articulated
arm
hydraulic cylinder
internal
Prior art date
Application number
PL424749A
Other languages
Polish (pl)
Other versions
PL234527B1 (en
Inventor
Krzysztof Troszczyński
Original Assignee
Amber Machines 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 Amber Machines Spółka Z Ograniczoną Odpowiedzialnością filed Critical Amber Machines Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL424749A priority Critical patent/PL234527B1/en
Publication of PL424749A1 publication Critical patent/PL424749A1/en
Publication of PL234527B1 publication Critical patent/PL234527B1/en

Links

Landscapes

  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)

Abstract

Podpora składa się z dwóch połączonych teleskopowo belek (1, 4), zewnętrznej i wewnętrznej, z umieszczonym wewnątrz siłownikiem hydraulicznym dwustronnego działania, którego tłoczysko jest zamocowane przegubowo do podstawy belki wewnętrznej (4), belka zewnętrzna jest połączona sworzniem głównym z ramą montażową (2), a korpus (5) siłownika hydraulicznego jest zamocowany przegubowo do pierwszego ramienia dźwigni dwustronnej (3), która jest zamocowana przegubem płaskim o poziomej osi obrotu do ramy montażowej (2), a drugie ramię dźwigni dwustronnej (3) jest zaopatrzone w rolkę (7) opartą tocznie o belkę zewnętrzną (1), przy czym rama montażowa (2) ma dwa stałe elementy oporowe (14, 15), usytuowane po przeciwnych stronach belki zewnętrznej (1).The support consists of two telescopically connected beams (1, 4), external and internal, with a double-acting hydraulic cylinder located inside, the piston rod of which is articulated to the base of the internal beam (4), the external beam is connected with the main bolt to the assembly frame (2 ), and the body (5) of the hydraulic cylinder is articulated to the first arm of the double-sided lever (3), which is attached with a flat joint with a horizontal axis of rotation to the mounting frame (2), and the second arm of the double-sided lever (3) is provided with a roller ( 7) rolling against the outer beam (1), the mounting frame (2) having two fixed stop elements (14, 15) located on opposite sides of the outer beam (1).

PL424749A 2018-03-03 2018-03-03 Telescopic support PL234527B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424749A PL234527B1 (en) 2018-03-03 2018-03-03 Telescopic support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424749A PL234527B1 (en) 2018-03-03 2018-03-03 Telescopic support

Publications (2)

Publication Number Publication Date
PL424749A1 true PL424749A1 (en) 2019-09-09
PL234527B1 PL234527B1 (en) 2020-03-31

Family

ID=67844685

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424749A PL234527B1 (en) 2018-03-03 2018-03-03 Telescopic support

Country Status (1)

Country Link
PL (1) PL234527B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424651A (en) * 1973-02-08 1976-02-11 Hiab Foco Ab Support leg for mobile cranes
US5387071A (en) * 1993-06-29 1995-02-07 Pinkston; Donald L. Rotatable recovery vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424651A (en) * 1973-02-08 1976-02-11 Hiab Foco Ab Support leg for mobile cranes
US5387071A (en) * 1993-06-29 1995-02-07 Pinkston; Donald L. Rotatable recovery vehicle

Also Published As

Publication number Publication date
PL234527B1 (en) 2020-03-31

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