BR0113450A - Aparelho excitador - Google Patents

Aparelho excitador

Info

Publication number
BR0113450A
BR0113450A BR0113450-7A BR0113450A BR0113450A BR 0113450 A BR0113450 A BR 0113450A BR 0113450 A BR0113450 A BR 0113450A BR 0113450 A BR0113450 A BR 0113450A
Authority
BR
Brazil
Prior art keywords
cogwheel
teeth
shafts
diameter
cast housing
Prior art date
Application number
BR0113450-7A
Other languages
English (en)
Other versions
BR0113450B1 (pt
Inventor
John Russel
Paul Dalziel
Peter Rubie
Ben Plant
Original Assignee
Ludowici Mineral Proc Equipmen
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 Ludowici Mineral Proc Equipmen filed Critical Ludowici Mineral Proc Equipmen
Publication of BR0113450A publication Critical patent/BR0113450A/pt
Publication of BR0113450B1 publication Critical patent/BR0113450B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/284—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with unbalanced weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrostatic Separation (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

"APARELHO EXCITADOR". Que possui uma carcaça fundida (11) e uma base de montagem (14) presas a suportes aparafusados às placas laterais do aparelho peneirador. Um par de eixos é montado para rotação e estende-se para fora de ambos os lados da carcaça fundida (11). Um conjunto de engrenagens é fixado por chaveta a cada eixo para formar um trem de engrenagens acoplando os eixos. As extremidades externas de cada um dos eixos são providas com massas excêntricas (30) alinhadas sobre seus respectivos eixos e defasadas em 180<198>. Carretéis de acionamento (35) são acionados por motores elétricos (não ilustrados). Os carretéis de acoplamento (37) são adaptados para aceitar acoplamentos flexíveis para unir as unidades excitadoras. As engrenagens (26) incluem 9 dentes de um módulo de 18 dentes com diâmetro primitivo de 325 mm e dimensão axial de 65 mm. Os espaços entre os dentes são de um diâmetro nominal de 262,6 mm, os dentes possuindo uma altura nominal do dente correspondente de 31,2 mm em relação ao diâmetro primitivo. O comprimento de corda do dente de engrenagem a 34 mm é maior para o módulo e a superfície evolvente do dente da engrenagem estende-se além do adendo do dente de engrenagem para encontrar-se com uma ponta de dente com raio de 6,5 mm. Esta configuração proporciona uma folga de 9<198>, que permite que a direção de excitação desloque-se para acompanhar o centro de gravidade da máquina peneiradora em uso.
BRPI0113450-7A 2000-08-09 2001-08-06 aparelho excitador. BR0113450B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ9312A AUPQ931200A0 (en) 2000-08-09 2000-08-09 Exciter apparatus
PCT/AU2001/000956 WO2002011905A1 (en) 2000-08-09 2001-08-06 Exciter apparatus

Publications (2)

Publication Number Publication Date
BR0113450A true BR0113450A (pt) 2003-07-29
BR0113450B1 BR0113450B1 (pt) 2010-09-08

Family

ID=3823369

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0113450-7A BR0113450B1 (pt) 2000-08-09 2001-08-06 aparelho excitador.

Country Status (9)

Country Link
US (1) US6889820B2 (pt)
CN (1) CN1232358C (pt)
AR (1) AR035041A1 (pt)
AU (1) AUPQ931200A0 (pt)
BR (1) BR0113450B1 (pt)
CA (1) CA2418781C (pt)
PE (1) PE20020316A1 (pt)
WO (1) WO2002011905A1 (pt)
ZA (1) ZA200301885B (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ931200A0 (en) 2000-08-09 2000-08-31 Ludowici Mineral Processing Equipment Pty Ltd Exciter apparatus
DE10306791A1 (de) * 2003-02-18 2004-08-26 Bomag Gmbh Schwingungserregervorrichtung
WO2005110687A1 (en) * 2004-05-11 2005-11-24 Ellison Educational Equipment, Inc. Die press with removable cartridge roller
JP5035755B2 (ja) * 2008-03-28 2012-09-26 株式会社Ｉｈｉ 基準加振機
KR101011128B1 (ko) * 2008-08-21 2011-01-28 주식회사 한국센트랄 내경구 측정 장치
CN102145333B (zh) * 2010-12-01 2012-11-07 黎凡七 双激振器同步锁相方法及其装置
US9926675B2 (en) 2011-05-20 2018-03-27 Volvo Construction Equipment Ab Surface compactor and method of operation
CN102423756A (zh) * 2011-11-24 2012-04-25 西南石油大学 一种半开壳体长形激振器
ITUD20120056A1 (it) * 2012-04-04 2013-10-05 Danieli Off Mecc Dispositivo di vibrazione per un'attrezzatura di convogliamento di una carica metallica in un impianto di fusione
CN103056350B (zh) * 2013-02-07 2015-01-07 辽宁鼎世达冶金设备制造有限公司 铁合金铸粒机的可调式振打机构
EP2781269A1 (de) * 2013-03-20 2014-09-24 Eurodrill GmbH Schwingungserreger, insbesondere für eine Baumaschine
WO2014177910A1 (en) * 2013-04-30 2014-11-06 Flsmidth A/S Vibrating screen
WO2014193428A1 (en) * 2013-05-31 2014-12-04 Key Technology, Inc. Vibratory conveyor
DE102013018873B3 (de) * 2013-11-12 2014-11-27 Schenck Process Gmbh Siebvorrichtung
DE102014001515A1 (de) * 2014-02-07 2015-08-13 Schenck Process Gmbh Schwingmaschine
AU2015263837B2 (en) 2014-05-21 2018-05-10 Sandvik Rock Processing Australia Pty Limited Modular exciter beam
KR101642274B1 (ko) * 2014-09-04 2016-07-27 한전케이피에스 주식회사 수직, 수평 또는 원주 방향의 진동이 가능한 가진기
DE102015009697B4 (de) * 2015-07-30 2021-12-30 Schenck Process Europe Gmbh Getriebe mit Ölleitblech-Taschenkombinationen und Richterreger mit Schmierfluid-Verteilerring
DE102015009698B4 (de) * 2015-07-30 2017-05-04 Schenck Process Europe Gmbh Richterreger und Schwingmaschine mit Richterreger
CN105006911B (zh) * 2015-08-06 2018-04-03 南京理工大学 一种用于深层土壤的防水激振器
CN105772381A (zh) * 2016-05-04 2016-07-20 西南交通大学 小型惯性式激振器
CN106641164B (zh) * 2016-12-23 2019-02-12 东北农业大学 上贝壳筛三平移振动齿轮驱动机构
CN106733630B (zh) * 2016-12-30 2023-09-22 江苏大学 一种振动筛振动频率自动调节装置及调节方法
BR102017026766B1 (pt) * 2017-12-12 2022-10-25 Metso Brasil Industria E Comércio Ltda Vibrador mecânico de caixa, para peneiras vibratórias
GB2574202B (en) * 2018-05-28 2020-12-16 Terex Gb Ltd Mechanically adjustable vibratory drive system
CN109926312B (zh) * 2019-04-17 2023-06-16 南昌矿机集团股份有限公司 配活配重块的偏心块及振动器、振动筛
US20230113969A1 (en) * 2020-01-29 2023-04-13 Sandvik Srp Ab Wheel assembly for screening machine
CN111458241B (zh) * 2020-03-11 2021-08-13 天津大学 一种伺服同轴双驱动惯性激振器
CN112934649B (zh) * 2021-03-24 2024-11-15 中冶赛迪工程技术股份有限公司 一种紧凑型激振器及其偏心转子组
EP4405116A4 (en) * 2021-09-22 2025-08-06 Sandvik Rock Proc Australia Pty Limited EXCITER LUBRICATION SYSTEM
CA3232776A1 (en) * 2021-10-20 2023-04-27 Flsmidth A/S Exciter apparatus
CN115559814B (zh) * 2022-10-31 2023-06-20 南京航空航天大学 一种边界层吸入式进气道及内流控制装置
CN116505265B (zh) * 2023-01-13 2025-11-11 苏州立讯技术有限公司 致动器
CN116371708B (zh) * 2023-02-24 2025-05-06 歌尔股份有限公司 激励器和电子设备
CN116571436A (zh) * 2023-05-06 2023-08-11 广州图沃达智能装备有限公司 三层振动筛
CN121772985A (zh) * 2023-08-31 2026-03-31 伟尔矿物澳大利亚私人有限公司 振动筛分机和激振器模块

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FR1565988A (pt) * 1967-05-27 1969-05-02
US3796299A (en) 1971-07-08 1974-03-12 Gen Kinematics Corp Vibratory material handling device with variable force application
US3796229A (en) * 1972-11-20 1974-03-12 Robertshaw Controls Co Dual valve actuator assembly
US3882996A (en) 1973-03-22 1975-05-13 Gen Kinematics Corp Vibratory material handling apparatus
IT1020513B (it) * 1973-09-24 1977-12-30 Fasano O Dispositivo livellatore d appoggio per scale all italiana a sfilo ed a cavalletto
SU716536A1 (ru) * 1977-02-13 1980-02-25 Казанский Сельскохозяйственный Институт Им.А.М.Горького Вибрационна зерноочистительна машина
US4272366A (en) * 1979-08-16 1981-06-09 Fmc Corporation Heavy duty two mass vibratory machine
DE4210507C2 (de) * 1991-04-03 2002-11-07 Josef Cron Vorrichtung zur Einstellung von wenigstens zwei auf Unwuchtwellen umlaufenden Unwuchten in ihrer Unwuchtlage zueinander
US5231886A (en) * 1991-08-29 1993-08-03 Renold, Inc. Non-metallic gear shaker
US5265730A (en) * 1992-04-06 1993-11-30 Sweco, Incorporated Vibratory screen separator
AU682943B2 (en) * 1994-05-12 1997-10-23 Flsmidth A/S A vibrational exciter
US5762176A (en) * 1996-11-08 1998-06-09 Fmc Corporation Belt driven vibratory apparatus
US6142292A (en) * 1999-03-23 2000-11-07 Fmc Corporation Method and apparatus to prevent a bearing from rotating in a bearing housing
US6276518B1 (en) * 1999-08-30 2001-08-21 Key Technology, Inc. Vibratory drive for a vibratory conveyor
AUPQ931200A0 (en) 2000-08-09 2000-08-31 Ludowici Mineral Processing Equipment Pty Ltd Exciter apparatus
US6601695B1 (en) * 2002-01-02 2003-08-05 Carrier Vibrating Equipment, Inc. Differential motion conveyor drive

Also Published As

Publication number Publication date
WO2002011905A1 (en) 2002-02-14
PE20020316A1 (es) 2002-04-25
AR035041A1 (es) 2004-04-14
AUPQ931200A0 (en) 2000-08-31
CN1501845A (zh) 2004-06-02
CA2418781C (en) 2008-10-14
CN1232358C (zh) 2005-12-21
BR0113450B1 (pt) 2010-09-08
ZA200301885B (en) 2004-07-14
CA2418781A1 (en) 2002-02-14
US6889820B2 (en) 2005-05-10
US20040045877A1 (en) 2004-03-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: LUDOWICI AUSTRALIA PTY LTD (AU)

Free format text: ALTERADO DE: LUDOWICI MINERAL PROCESSING EQUIPMENT PTY LTD.

B25G Requested change of headquarter approved

Owner name: LUDOWICI AUSTRALIA PTY LTD (AU)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 018100014696/SP DE 27/04/2010.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2473 DE 29-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.