PL131701U1 - Working platform built on a self-propelled mining combine - Google Patents

Working platform built on a self-propelled mining combine

Info

Publication number
PL131701U1
PL131701U1 PL131701U PL13170120U PL131701U1 PL 131701 U1 PL131701 U1 PL 131701U1 PL 131701 U PL131701 U PL 131701U PL 13170120 U PL13170120 U PL 13170120U PL 131701 U1 PL131701 U1 PL 131701U1
Authority
PL
Poland
Prior art keywords
parallelogram mechanism
platform
articulated parallelogram
short side
self
Prior art date
Application number
PL131701U
Other languages
Polish (pl)
Inventor
Piotr Rosikowski
Rudolf Płonka
Remigiusz Pyka
Original Assignee
Famur Spółka Akcyjna
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 Famur Spółka Akcyjna filed Critical Famur Spółka Akcyjna
Priority to PL131701U priority Critical patent/PL131701U1/en
Publication of PL131701U1 publication Critical patent/PL131701U1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/12—Accessories for making shaft linings, e.g. suspended cradles, shutterings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

Przedmiotem zgłoszenia jest podest roboczy zabudowany na samobieżnym kombajnie górniczym według wzoru użytkowego, wyposażony w położone po obu stronach wysięgnika głowicy urabiającej kombajnu ruchome pomosty, a pomost jest połączony z siłownikiem hydraulicznym i ma barierki bezpieczeństwa oraz drabinkę, charakteryzuje się tym, że do wspornika (1) ramienia podnośnika elementów obudowy łukowej, zamocowanego na wysuwnej ramie korpusu zabudowanego na kadłubie kombajnu, z każdego boku, przytwierdzony jest siłownik hydrauliczny obrotowy (2) o pionowym wale. Z wałem zintegrowany jest pierwszy krótki bok (3.1) mechanizmu równoległoboku przegubowego (3), którego drugi krótki bok (3.2) dolnym końcem obrotowo połączony jest z uchem (4.1) czworobocznej platformy (4). Mechanizm równoległoboku przegubowego (3) ma zabudowany pierwszy siłownik hydrauliczny (5) o ruchu posuwistym połączony z dwoma przeciwległymi węzłami obrotu mechanizmu równoległoboku przegubowego (3). Drugi siłownik hydrauliczny (6) o ruchu posuwistym jednym swym końcem połączony jest obrotowo z drugim krótkim bokiem (3.2) mechanizmu równoległoboku przegubowego (3), a drugim swym końcem połączony jest obrotowo z uchem (4.1) platformy (4).The subject of the application is a working platform installed on a self-propelled mining shearer according to a utility model, equipped with movable platforms located on both sides of the boom of the mining head of the shearer, and the platform is connected to a hydraulic actuator and has safety barriers and a ladder, characterized by the fact that to the bracket (1 ) of the lifting arm of the arch housing elements, mounted on the extendable frame of the body built on the combine's hull, on each side there is a rotary hydraulic actuator (2) with a vertical shaft attached. The first short side (3.1) of the articulated parallelogram mechanism (3) is integrated with the shaft, the second short side (3.2) of which is pivotally connected with the eye (4.1) of the four-sided platform (4) at its lower end. The articulated parallelogram mechanism (3) has a built-in first hydraulic cylinder (5) with sliding movement connected to two opposite rotation nodes of the articulated parallelogram mechanism (3). The second hydraulic cylinder (6) with sliding movement is rotatably connected at one end to the other short side (3.2) of the articulated parallelogram mechanism (3), and at its other end is rotatably connected to the eye (4.1) of the platform (4).

PL131701U 2020-09-25 2020-09-25 Working platform built on a self-propelled mining combine PL131701U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL131701U PL131701U1 (en) 2020-09-25 2020-09-25 Working platform built on a self-propelled mining combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL131701U PL131701U1 (en) 2020-09-25 2020-09-25 Working platform built on a self-propelled mining combine

Publications (1)

Publication Number Publication Date
PL131701U1 true PL131701U1 (en) 2024-05-13

Family

ID=91070374

Family Applications (1)

Application Number Title Priority Date Filing Date
PL131701U PL131701U1 (en) 2020-09-25 2020-09-25 Working platform built on a self-propelled mining combine

Country Status (1)

Country Link
PL (1) PL131701U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027140A1 (en) * 1996-01-26 1997-07-31 Figgie International Inc. Articulated aerial work platform system
PL215750B1 (en) * 2008-04-21 2014-01-31 Inst Techniki Gorniczej Komag Mining loader with equipment for making the timber heading
CN209308713U (en) * 2018-11-22 2019-08-27 长沙科达智能装备股份有限公司 A kind of arch trolley manipulator
CN110424891A (en) * 2019-01-26 2019-11-08 江西蓝翔重工有限公司 A kind of brill dress anchor all-in-one machine of the tunnelling with stretching structure
CN211202024U (en) * 2019-10-25 2020-08-07 江西蓝翔重工有限公司 Wing type arm frame and anchor rod drill arm with same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027140A1 (en) * 1996-01-26 1997-07-31 Figgie International Inc. Articulated aerial work platform system
PL215750B1 (en) * 2008-04-21 2014-01-31 Inst Techniki Gorniczej Komag Mining loader with equipment for making the timber heading
CN209308713U (en) * 2018-11-22 2019-08-27 长沙科达智能装备股份有限公司 A kind of arch trolley manipulator
CN110424891A (en) * 2019-01-26 2019-11-08 江西蓝翔重工有限公司 A kind of brill dress anchor all-in-one machine of the tunnelling with stretching structure
CN211202024U (en) * 2019-10-25 2020-08-07 江西蓝翔重工有限公司 Wing type arm frame and anchor rod drill arm with same

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