BR112013010253A2 - device for reversing pallets attached to a pallet wheel - Google Patents

device for reversing pallets attached to a pallet wheel

Info

Publication number
BR112013010253A2
BR112013010253A2 BR112013010253A BR112013010253A BR112013010253A2 BR 112013010253 A2 BR112013010253 A2 BR 112013010253A2 BR 112013010253 A BR112013010253 A BR 112013010253A BR 112013010253 A BR112013010253 A BR 112013010253A BR 112013010253 A2 BR112013010253 A2 BR 112013010253A2
Authority
BR
Brazil
Prior art keywords
pallet
curved guide
pallets
coupling element
pallet wheel
Prior art date
Application number
BR112013010253A
Other languages
Portuguese (pt)
Other versions
BR112013010253B1 (en
Inventor
Holger Friebe
Jan Nowak
Original Assignee
Takraf Gmbh
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 Takraf Gmbh filed Critical Takraf Gmbh
Publication of BR112013010253A2 publication Critical patent/BR112013010253A2/en
Publication of BR112013010253B1 publication Critical patent/BR112013010253B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/245—Digging wheels; Digging elements of wheels; Drives for wheels with digging elements mounted movable relative to the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/20—Paddle wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chain Conveyers (AREA)
  • Handcart (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

dispositivo para inversão de paletas fixadas em uma roda de paletas a invenção refere-se a rodas de paletas (3), as quais são equipadas com paletas reversíveis (1) sobre a superfície evolvente ou a superfície evolvente de tambor. o eixo de pivotamento (2) das paletas está paralelo ao eixo de rotação da roda de paletas (3). conforme a invenção, as paletas (1) apresentam pelo menos um elemento de acoplamento (10) arranjado lateralmente e projetando-se. ainda, ao lado da roda de paletas (3) é arranjada pelo menos uma guia curva (60), na qual acopla um elemento de acoplamento (10) na passagem lateral de uma paleta (1) e a guia curva (60) atua como uma guia obrigatória do elemento de acoplamento (10) sobre uma trajetória curva. através do movimento relativo entre a guia curva (60) e a roda de paletas (3) com paletas (1), o elemento de acoplamento (10) é movido ao longo da guia curva (60), e dessa forma a paleta (1) move-se da primeira posição de pivotamento para a segunda posição de pivotamento. diferentes concretizações da guia curva (60) são imagináveis, em cada caso, a entrada da guia curva tem que ser arranjada de tal modo que o elemento de acoplamento 910) de uma paleta na primeira posição de pivotamento é guiado na guia curva (60), ainda têm a mesma distância do eixo de rotação da roda de paletas que o elemento de acoplamento (10) .Device for reversing pallets attached to a pallet wheel The invention relates to pallet wheels (3) which are equipped with reversible pallets (1) on the involving surface or the drum involving surface. the pivot axis (2) of the pallets is parallel to the rotation axis of the pallet wheel (3). According to the invention, the pallets (1) have at least one coupling element (10) arranged laterally and projecting. Further, at the side of the pallet wheel (3) is arranged at least one curved guide (60), in which a coupling element (10) is coupled to the side passage of a pallet (1) and the curved guide (60) acts as a binding guide of the coupling element (10) over a curved path. by relative movement between the curved guide (60) and the pallet wheel (3) with palettes (1), the coupling element (10) is moved along the curved guide (60), and thus the palette (1) ) moves from the first pivoting position to the second pivoting position. different embodiments of the curved guide 60 are imaginable, in each case the entrance of the curved guide has to be arranged such that the coupling member 910) of a pallet in the first pivot position is guided in the curved guide 60 , still have the same distance from the rotation axis of the pallet wheel as the coupling element (10).

BR112013010253-5A 2011-03-28 2012-03-28 paddle reversing device attached to a paddle wheel BR112013010253B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011015247.4A DE102011015247B4 (en) 2011-03-28 2011-03-28 Device for automatically swinging the blades arranged on a blade wheel
DE102011015247.4 2011-03-28
PCT/EP2012/055445 WO2012130860A1 (en) 2011-03-28 2012-03-28 Device for automatically pivoting around the paddles arranged on a paddle wheel

Publications (2)

Publication Number Publication Date
BR112013010253A2 true BR112013010253A2 (en) 2016-09-13
BR112013010253B1 BR112013010253B1 (en) 2020-12-08

Family

ID=45937294

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010253-5A BR112013010253B1 (en) 2011-03-28 2012-03-28 paddle reversing device attached to a paddle wheel

Country Status (7)

Country Link
CN (1) CN103429822B (en)
AU (1) AU2012234270B2 (en)
BR (1) BR112013010253B1 (en)
DE (1) DE102011015247B4 (en)
EA (1) EA022015B1 (en)
WO (1) WO2012130860A1 (en)
ZA (1) ZA201302354B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105347056B (en) * 2015-10-23 2018-06-05 武汉开锐海洋起重技术有限公司 A kind of retraction type stockyard self-adapting flexible bucket wheel device
ITUA20161274A1 (en) * 2016-02-12 2017-08-12 Saverio Geoffrey Di EXCAVATOR MACHINE
JP6820162B2 (en) * 2016-06-27 2021-01-27 川崎重工業株式会社 Bucket wheel
CN109056861B (en) * 2018-08-07 2021-04-06 雷沃工程机械集团有限公司 Side unloading device of loader
DE102018214187A1 (en) 2018-08-22 2020-02-27 Thyssenkrupp Ag Paddle wheel with an unlocking device and method for swiveling blades of a paddle wheel
CN109607232B (en) * 2018-12-11 2021-03-30 湖南长重机器股份有限公司 Bidirectional material taking hopper of bucket wheel blending material taking machine
WO2021228477A1 (en) 2020-05-14 2021-11-18 Fam Gmbh Bucket wheel and method for pivoting at least one bucket of a bucket wheel, and bridge bucket wheel device
WO2023152693A1 (en) * 2022-02-10 2023-08-17 Flsmidth A/S Reversible bucket wheel
BE1030265B1 (en) * 2022-02-10 2023-09-11 Smidth As F L Reversible paddle wheel
CN116043947B (en) * 2023-03-08 2024-02-06 大连华锐重工集团股份有限公司 Automatic turning device of scraper bowl
CN116946733B (en) * 2023-06-14 2024-08-13 河南龙泉金亨电力有限公司 Coal piling and taking device for fuel transportation of thermal power plant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE725729C (en) * 1939-08-27 1942-09-28 Mitteldeutsche Stahlwerke Ag Bucket wheel excavator for high and low cut
DE725730C (en) * 1939-08-29 1942-09-28 Mitteldeutsche Stahlwerke Ag Bucket wheel excavator for high and low cut
FR2286921A1 (en) 1974-10-01 1976-04-30 Koch Transport Technik Gmbh Two-way skip for bucket-wheel excavators - symmetrical for either clockwise or anti-clockwise operation
DE2513400C2 (en) 1975-03-26 1983-02-03 Fried. Krupp Gmbh, 4300 Essen Removal device for removing bulk material
DE2524212A1 (en) * 1975-05-31 1976-12-16 Salzgitter Maschinen Ag DEVICE FOR FOLDING DOWN THE SHOVELS OF A Paddle-wheel recharger
DE2539775A1 (en) * 1975-09-06 1977-03-17 Babcock Ag Reversible bucket wheel with blade adjustment - has locking bar mounted between outside rings actuated by slider
FR2361507A2 (en) * 1976-08-10 1978-03-10 Koch Transporttechnik Gmbh Automatically reversing bucket for bucket wheel grain conveyor - has quarter circular elevation with U=shaped mouths on extreme radial planes with fork on crown wheel displacing lever to effect reversal
JPS5825617B2 (en) * 1979-03-27 1983-05-28 住友重機械工業株式会社 Bucket reversing device in cargo handling equipment equipped with bucket wheels
CA1156271A (en) * 1980-07-22 1983-11-01 David A. Evans Bucket wheels and bucket wheel reclaimers
CN201424659Y (en) * 2009-06-01 2010-03-17 中国铝业股份有限公司 Quick overturning device for reclaiming bucket of reclaimer

Also Published As

Publication number Publication date
BR112013010253B1 (en) 2020-12-08
DE102011015247A1 (en) 2012-10-04
WO2012130860A1 (en) 2012-10-04
CN103429822B (en) 2015-08-26
DE102011015247B4 (en) 2015-11-12
AU2012234270A1 (en) 2013-07-11
AU2012234270B2 (en) 2015-08-27
CN103429822A (en) 2013-12-04
EA201300405A1 (en) 2013-07-30
ZA201302354B (en) 2013-11-27
EA022015B1 (en) 2015-10-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2012, OBSERVADAS AS CONDICOES LEGAIS.