BR112016024310A2 - dispositivo de aperto com uma correia dentada - Google Patents

dispositivo de aperto com uma correia dentada

Info

Publication number
BR112016024310A2
BR112016024310A2 BR112016024310A BR112016024310A BR112016024310A2 BR 112016024310 A2 BR112016024310 A2 BR 112016024310A2 BR 112016024310 A BR112016024310 A BR 112016024310A BR 112016024310 A BR112016024310 A BR 112016024310A BR 112016024310 A2 BR112016024310 A2 BR 112016024310A2
Authority
BR
Brazil
Prior art keywords
clamping
clamping device
workpieces
elastic
finishing
Prior art date
Application number
BR112016024310A
Other languages
English (en)
Other versions
BR112016024310B1 (pt
Inventor
Steinwender Holger
Original Assignee
Thielenhaus Tech 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 Thielenhaus Tech Gmbh filed Critical Thielenhaus Tech Gmbh
Publication of BR112016024310A2 publication Critical patent/BR112016024310A2/pt
Publication of BR112016024310B1 publication Critical patent/BR112016024310B1/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories
    • B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
    • 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
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

a presente invenção refere-se a um dispositivo de aperto (1) para apertar uma fita de acabamento contra superfícies circunferenciais (2) de segmentos essencialmente cilíndricos de peças a serem trabalhadas (3) durante um tratamento de acabamento, onde o dispositivo de aperto (1) compreende pelo menos um elemento de aperto (5) elástico-flexível que em sentido longitudinal é essencialmente não elástico e que é fixado em dois apoios (7) de um elemento de suporte (6) dispostos de modo distanciado um do outro, de tal modo que a fita de acabamento é apertada pelo elemento de aperto (5) contra uma superfície circunferencial (2) através de um ângulo de pressão (4) com uma força de aperto, e o dispositivo de aperto (1) pode ser ajustado para o tratamento de segmentos de peças a serem trabalhadas (3) com diferentes diâmetros, caracterizado pelo fato de que o elemento de aperto é uma correia dentada (5) apresentando nervuras dentiformes (8) que é apoiada com as nervuras dentiformes (8) com fecho devido à forma no elemento de suporte (6).
BR112016024310-2A 2014-05-22 2015-05-20 dispositivo de aperto para apertar uma fita de acabamento contra superfícies circunferenciais BR112016024310B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202014102403.4 2014-05-22
DE202014102403.4U DE202014102403U1 (de) 2014-05-22 2014-05-22 Andrückeinrichtung mit einem Zahnriemen
PCT/EP2015/061148 WO2015177230A1 (de) 2014-05-22 2015-05-20 Andrückeinrichtung mit einem zahnriemen

Publications (2)

Publication Number Publication Date
BR112016024310A2 true BR112016024310A2 (pt) 2017-08-15
BR112016024310B1 BR112016024310B1 (pt) 2021-02-09

Family

ID=51015486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016024310-2A BR112016024310B1 (pt) 2014-05-22 2015-05-20 dispositivo de aperto para apertar uma fita de acabamento contra superfícies circunferenciais

Country Status (6)

Country Link
US (1) US10252394B2 (pt)
EP (1) EP3145673B1 (pt)
JP (1) JP6253810B2 (pt)
BR (1) BR112016024310B1 (pt)
DE (1) DE202014102403U1 (pt)
WO (1) WO2015177230A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108838828A (zh) * 2018-06-13 2018-11-20 嘉善强锐五金制品厂（普通合伙） 一种环状件的抛光装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376531A (en) * 1943-11-11 1945-05-22 Albert P Schraner Lapping machine
US5148636A (en) * 1989-02-07 1992-09-22 Industrial Metal Products Corporation Size control shoe for microfinishing machine
CA2113318A1 (en) * 1993-01-28 1994-07-29 Robert J. Jantschek Abrasive attachment system for rotative abrading applications
DE19526863C2 (de) * 1995-07-22 1997-06-12 Ae Goetze Gmbh Verfahren zur Feinbearbeitung der Außenumfangsfläche von geschlitzten, radial nach außen spannenden, ringförmigen Werkstücken, insbesondere von zu einem Paket zusammengefaßten Kolbenringen sowie Vorrichtung zur Durchführung des Verfahrens
US5695391A (en) * 1995-12-28 1997-12-09 Supfina Grieshaber Gmbh & Co. Super finishing machine
FR2764224B1 (fr) * 1997-06-06 1999-08-27 Procede Machines Speciales Spm Machine d'usinage par bande abrasive de portees cylindriques d'arbres
DE29719168U1 (de) * 1997-10-29 1999-03-04 Supfina Grieshaber Gmbh & Co Vorrichtung zur Bearbeitung zylindrischer Werkstücke
DE19937014A1 (de) * 1999-08-05 2001-02-08 Bosch Gmbh Robert Handbandschleifmaschine
JP4193513B2 (ja) * 2003-02-14 2008-12-10 日産自動車株式会社 ラッピング加工装置
DE102007051047B4 (de) * 2007-10-16 2023-03-23 Nagel Maschinen- Und Werkzeugfabrik Gmbh Andrückeinrichtung für Finishband sowie Vorrichtung und Verfahren zur Finishbearbeitung von Umfangsflächen an zylindrischen Werkstückabschnitten
EP2327510B1 (de) * 2009-11-25 2011-07-06 Supfina Grieshaber GmbH & Co. KG Finishvorrichtung
DE202013005504U1 (de) 2013-06-12 2013-06-26 Nagel Maschinen- Und Werkzeugfabrik Gmbh Andrückeinrichtung für Finishband sowie Vorrichtung zur Finishbearbeitung von Umfangsflächen an zylindrischen Werkstückabschnitten
DE202014000094U1 (de) * 2014-01-13 2014-02-18 Supfina Grieshaber Gmbh & Co. Kg Andrückeinrichtung

Also Published As

Publication number Publication date
US20170087685A1 (en) 2017-03-30
US10252394B2 (en) 2019-04-09
DE202014102403U1 (de) 2014-06-06
JP6253810B2 (ja) 2017-12-27
JP2017518191A (ja) 2017-07-06
WO2015177230A1 (de) 2015-11-26
EP3145673B1 (de) 2018-07-25
EP3145673A1 (de) 2017-03-29
BR112016024310B1 (pt) 2021-02-09

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Legal Events

Date Code Title Description
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 20/05/2015, OBSERVADAS AS CONDICOES LEGAIS.