BR0312660A - Processo e dispositivo para retificar um cilindro rotativo com um apoio elástico de luneta - Google Patents

Processo e dispositivo para retificar um cilindro rotativo com um apoio elástico de luneta

Info

Publication number
BR0312660A
BR0312660A BR0312660-9A BR0312660A BR0312660A BR 0312660 A BR0312660 A BR 0312660A BR 0312660 A BR0312660 A BR 0312660A BR 0312660 A BR0312660 A BR 0312660A
Authority
BR
Brazil
Prior art keywords
grinding
elastic
roller
rollers
cylinder
Prior art date
Application number
BR0312660-9A
Other languages
English (en)
Inventor
Erwin Junker
Original Assignee
Junker Erwin Maschf 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 Junker Erwin Maschf Gmbh filed Critical Junker Erwin Maschf Gmbh
Publication of BR0312660A publication Critical patent/BR0312660A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/007—Weight compensation; Temperature compensation; Vibration damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/065—Steady rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA RETIFICAR UM CILINDRO ROTATIVO COM UM APOIO ELáSTICO DE LUNETA". Propõe-se um dispositivo para retificar cilindros (6), que também podem ser projetados ocos. Já que os cilindros, devido ao contato do disco de retífica (13), tendem a vibrar transversalmente, então, no lado do cilindro oposto ao disco de retífica (13) é colocado um corpo acolchoado (15), o qual é encaixado pneumaticamente no cilindro (6) e se adapta parcialmente ao perfil do cilindro. O corpo acolchoado é constituído de um material maciço elástico ou de uma película externa elástica cheia de um agente de pressão elástico. A força de encaixe do acolchoado é ajustável. Para isso, sobre uma base (16) encontra-se um cilindro de impulsão (17) com um êmbolo (18) que pode ser impelido pelos dois lados e que em sua haste de êmbolo (19) carrega uma placa de fixação (20) com o acolchoado flexível (15). O cilindro de impulsão (17) está conectado a dutos de ar comprimido (21, 22), sendo que P indica o duto de alimentação com um regulador de pressão e L indica o duto de retomo no caso normal. Desse modo, forma-se um dispositivo (14) para o amortecimento de vibrações, que elimina a assim chamada trepidação regenerativa e garante um padrão de retífica sem marcas de trepidação.
BR0312660-9A 2002-07-17 2003-07-17 Processo e dispositivo para retificar um cilindro rotativo com um apoio elástico de luneta BR0312660A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10232394A DE10232394B4 (de) 2002-07-17 2002-07-17 Verfahren und Vorrichtung zum Schleifen einer rotierenden Walze
PCT/EP2003/007788 WO2004007145A1 (de) 2002-07-17 2003-07-17 Verfahren und vorrichtung zum schleifen einer rotierenden walze mit einer elastichen setzstockauflage

Publications (1)

Publication Number Publication Date
BR0312660A true BR0312660A (pt) 2005-04-26

Family

ID=30010119

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0312660-9A BR0312660A (pt) 2002-07-17 2003-07-17 Processo e dispositivo para retificar um cilindro rotativo com um apoio elástico de luneta

Country Status (12)

Country Link
EP (1) EP1521663B1 (pt)
JP (1) JP4030998B2 (pt)
KR (1) KR101026324B1 (pt)
CN (1) CN100379520C (pt)
AT (1) ATE343453T1 (pt)
AU (1) AU2003254370A1 (pt)
BR (1) BR0312660A (pt)
CA (1) CA2491800C (pt)
DE (2) DE10232394B4 (pt)
ES (1) ES2276116T3 (pt)
RU (1) RU2005104233A (pt)
WO (1) WO2004007145A1 (pt)

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* Cited by examiner, † Cited by third party
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DE102004012823A1 (de) * 2004-03-16 2005-10-06 Vollmer Werke Maschinenfabrik Gmbh Vorrichtung und Verfahren zum Einspannen und Positionieren von Werkstücken unterschiedlicher Länge zwischen zwei Spitzen
DE102004052342A1 (de) * 2004-10-27 2006-05-04 Emag Maschinenfabrik Gmbh Verfahren zum Synchronstützschleifen und Synchronschleifmaschine
DE102005024389B4 (de) * 2005-05-27 2016-03-31 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zum Schleifen der Außenumfangsfläche eines wellen- bzw. walzenförmigen Werkstückes
JP4718298B2 (ja) * 2005-10-24 2011-07-06 光洋機械工業株式会社 棒状工作物のセンタレス研削方法およびセンタレス研削装置
JP4912695B2 (ja) * 2006-02-24 2012-04-11 株式会社シギヤ精機製作所 軸状ワークの研削方法及び、ワーク振れ止め装置
CN100441376C (zh) * 2006-05-10 2008-12-10 厦门大学 气动端面行星运动式金刚石磨具
DE102007031512B4 (de) 2007-07-06 2013-01-31 Erwin Junker Maschinenfabrik Gmbh Verfahren zur Unterstützung und dynamischen Zentrierung eines rotierenden Werkstücks
DE102008010245B4 (de) 2008-02-20 2011-02-10 Emag Holding Gmbh Verfahren zum Schleifen wellenförmiger Werkstücke
IT1401493B1 (it) * 2010-07-30 2013-07-26 Tenova Spa Dispositivo di contrasto per rettifiche di prodotti sostenuti tra centri
IT1403602B1 (it) * 2010-12-22 2013-10-31 Tenova Spa Metodo per il posizionamento di cilindri operativi su di una macchina rettificatrice e macchina rettificatrice che attua tale metodo
CN102335865A (zh) * 2011-06-22 2012-02-01 苏州东茂纺织实业有限公司 研磨机
CN102490093B (zh) * 2011-12-02 2014-01-08 郑州飞机装备有限责任公司 用于磨辊中凸度加工的装置
CN102877248B (zh) * 2012-09-13 2015-02-18 梁少奇 压力辅助防止中边压力不均匀的纺织染压辊
JP6468709B2 (ja) * 2014-03-20 2019-02-13 株式会社小松製作所 ワークレスト装置
CN104139333B (zh) * 2014-07-11 2016-05-18 山东金宝电子股份有限公司 铜箔表面处理机胶辊胶层的磨削方法及其使用的弧板夹具
CN104191359A (zh) * 2014-08-04 2014-12-10 南通五洲轴承有限公司 并条、精梳、粗纱、细纱皮辊组合磨夹具
DE102014115183A1 (de) * 2014-10-17 2015-03-05 SOMATEC, Inh.: Klaus Mayer Vorrichtung zum Bearbeiten von Werkstücken
CN105690227A (zh) * 2014-11-24 2016-06-22 宁波江丰电子材料股份有限公司 抛光装置和抛光系统
CN104493651B (zh) * 2014-12-10 2017-03-08 东莞市天合机电开发有限公司 一种新型外圆磨装置
JP6972556B2 (ja) * 2017-01-10 2021-11-24 株式会社ジェイテクト 研削加工装置及び研削加工方法
CN108789137A (zh) * 2018-06-28 2018-11-13 盐城市锐克斯研磨科技有限公司 一种适用于砂轮机的辅助稳固机构
CN109249311B (zh) * 2018-10-15 2020-06-05 东北大学 带改进惯容的电控轧辊减振装置
CN110450043B (zh) * 2019-08-28 2020-07-17 上海越洲机械制造有限公司 一种研磨机构及其使用方法
JP7395973B2 (ja) * 2019-11-11 2023-12-12 株式会社ジェイテクト 研削装置
KR102312031B1 (ko) * 2019-11-14 2021-10-14 한전원자력연료 주식회사 맨드렐 cnc 시스템 및 방법
CN112847083A (zh) * 2020-12-26 2021-05-28 江苏光明环境设备有限公司 高效的工件表面涂装生产线
KR102468331B1 (ko) * 2022-07-04 2022-11-17 주식회사 유림원색 그라비아 인쇄 롤러 연마 방법 및 장치
KR102543012B1 (ko) * 2023-02-17 2023-06-13 김학규 롤러 연마 시스템
JP7432082B1 (ja) 2023-05-18 2024-02-16 知之 深瀬 研削盤のワーク支持装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160276A (en) * 1965-12-28 1969-08-06 Hobson Ltd H M Improvements in or relating to Work Steadies
US3425168A (en) * 1966-08-19 1969-02-04 Babcock & Wilcox Co Work follower rests
DE2163084A1 (de) * 1971-12-18 1973-06-20 Fortuna Werke Maschf Ag Anordnung an setzstockpinolen
JP3100640B2 (ja) * 1990-12-07 2000-10-16 バンドー化学株式会社 ゴム状弾性を有するロールの研削方法
JPH07178665A (ja) * 1993-12-21 1995-07-18 Honda Motor Co Ltd 研削盤
DE19857359B4 (de) * 1998-12-11 2005-09-15 Erwin Junker Maschinenfabrik Gmbh Verfahren und Vorrichtung zum Bearbeiten von Werkstücken mit dünnwandigen Bereichen, die zentrische Formabweichungen aufweisen

Also Published As

Publication number Publication date
AU2003254370A1 (en) 2004-02-02
CN100379520C (zh) 2008-04-09
CN1668421A (zh) 2005-09-14
JP2005537140A (ja) 2005-12-08
KR20050019813A (ko) 2005-03-03
WO2004007145A1 (de) 2004-01-22
KR101026324B1 (ko) 2011-03-31
EP1521663B1 (de) 2006-10-25
DE10232394A1 (de) 2004-02-26
CA2491800C (en) 2011-02-22
DE50305509D1 (de) 2006-12-07
CA2491800A1 (en) 2004-01-22
JP4030998B2 (ja) 2008-01-09
EP1521663A1 (de) 2005-04-13
ATE343453T1 (de) 2006-11-15
RU2005104233A (ru) 2005-10-10
ES2276116T3 (es) 2007-06-16
DE10232394B4 (de) 2004-07-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements