WO2017102707A1 - Corps de meulage de masse réduite - Google Patents

Corps de meulage de masse réduite Download PDF

Info

Publication number
WO2017102707A1
WO2017102707A1 PCT/EP2016/080761 EP2016080761W WO2017102707A1 WO 2017102707 A1 WO2017102707 A1 WO 2017102707A1 EP 2016080761 W EP2016080761 W EP 2016080761W WO 2017102707 A1 WO2017102707 A1 WO 2017102707A1
Authority
WO
WIPO (PCT)
Prior art keywords
abrasive
inner body
fibers
outer body
fiber
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2016/080761
Other languages
German (de)
English (en)
Inventor
Frank Cichy
Maximilian BÜTTNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp AG
Original Assignee
ThyssenKrupp AG
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 ThyssenKrupp AG filed Critical ThyssenKrupp AG
Priority to CN201680074200.9A priority Critical patent/CN108367414A/zh
Priority to ES16810357T priority patent/ES2764556T3/es
Priority to EP16810357.0A priority patent/EP3389926B1/fr
Priority to US15/780,750 priority patent/US20180304442A1/en
Publication of WO2017102707A1 publication Critical patent/WO2017102707A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material

Definitions

  • the object is achieved by a grinding base body with a substantially cylindrical outer body for receiving a
  • connection structure is used for the mechanical transmission of force, in particular the torque transmission from the inner body to the outer body.
  • the connection structure can be designed differently, provided that they have a mechanical
  • connection structure preferably extends from the inside of the outer body to the outer side of the inner body.
  • the connecting structure is substantially perpendicular to the inside of the outer body and substantially perpendicular to the outside of the inner body.
  • the inner body is a substantially cylindrical inner body.
  • a substantially cylindrical inner body can over the inside of the Inner body is provided an advantageous surface for connection to a drive.
  • the substantially cylindrical inner body and the substantially cylindrical outer body are preferably arranged concentrically to one another.
  • Connection structure used different separate preforms.
  • Connection structure connected to both the inner body and the outer body cohesively and / or positively.
  • the inner body and the outer body cohesively and / or positively.
  • the abrasive base body comprises a metal bush arranged at least in sections within the inner body.
  • the metallic bush it is possible with advantage to provide a sanding base body with a metallic hub element.
  • the metallic bush is essentially cylindrical.
  • the metallic bushing is designed to taper in the axial direction.
  • the metallic socket can by means of a clamping seat, which
  • Fig. La, b a first embodiment of a grinding base body according to the first aspect in a partial and partial longitudinal section;
  • Embodiment is similar to the embodiment shown in Fig. 1. In this respect, reference is first made to the comments on FIG. 1 and the same reference numerals (in the case of spelled notation) are used. In the following, the differences will be discussed.
  • Connection structure 6 'of the abrasive base executed differently.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

L'invention concerne entre autres un corps de meulage (1, 1') comportant un élément extérieur (2, 2') sensiblement cylindrique destiné à recevoir un matériau abrasif, un élément intérieur (4, 4') destiné à relier le corps de meulage (1, 1') à un entraînement et une structure de liaison (6, 6') destinée à transmettre des forces mécaniques entre l'élément extérieur (2, 2') et l'élément intérieur (4, 4'). L'élément extérieur (2, 2'), l'élément intérieur (4, 4') et/ou la structure de liaison (6, 6') sont formés au moins partiellement à partir d'un composite de fibres en matière synthétique.
PCT/EP2016/080761 2015-12-18 2016-12-13 Corps de meulage de masse réduite Ceased WO2017102707A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201680074200.9A CN108367414A (zh) 2015-12-18 2016-12-13 具有减小的重量的研磨体
ES16810357T ES2764556T3 (es) 2015-12-18 2016-12-13 Cuerpo de base de rectificación de masa reducida
EP16810357.0A EP3389926B1 (fr) 2015-12-18 2016-12-13 Corps de meulage de masse réduite
US15/780,750 US20180304442A1 (en) 2015-12-18 2016-12-13 Grinding body having reduced weight

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015122233.7 2015-12-18
DE102015122233.7A DE102015122233A1 (de) 2015-12-18 2015-12-18 Massereduzierter Schleif-Grundkörper

Publications (1)

Publication Number Publication Date
WO2017102707A1 true WO2017102707A1 (fr) 2017-06-22

Family

ID=57544437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/080761 Ceased WO2017102707A1 (fr) 2015-12-18 2016-12-13 Corps de meulage de masse réduite

Country Status (6)

Country Link
US (1) US20180304442A1 (fr)
EP (1) EP3389926B1 (fr)
CN (1) CN108367414A (fr)
DE (1) DE102015122233A1 (fr)
ES (1) ES2764556T3 (fr)
WO (1) WO2017102707A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016105049B4 (de) 2016-03-18 2018-09-06 Thyssenkrupp Ag Verfahren zur Wiederbelegung eines Schleifwerkzeugs sowie wiederbelegbares Schleifwerkzeug hierzu
AT518908B1 (de) * 2016-08-11 2019-04-15 Tyrolit Schleifmittelwerke Swarovski Kg Trägerkörper für Schleifwerkzeuge
CN111823153B (zh) * 2020-08-06 2025-04-15 平湖盛邦科技有限公司 一种碳纤维基体复合结构砂轮及其制造方法
EP4098401A1 (fr) * 2021-06-01 2022-12-07 Hilti Aktiengesellschaft Plateau de meulage pour un disque de meulage d'une machine de meulage et procédé de fabrication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581934A (en) * 1949-04-04 1952-01-08 Firestone Tire & Rubber Co Abrading roll
JPH1128668A (ja) 1997-07-04 1999-02-02 Toyoda Mach Works Ltd 高速研削用砥石車及びその取付方法
WO2007033396A1 (fr) * 2005-09-26 2007-03-29 Norbert Asen Corps support pour outil de meulage ou de coupe rotatif, et outil de meulage ou de coupe ainsi produit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184854A (en) * 1978-04-24 1980-01-22 Norton Company Magnetic cores for diamond or cubic boron nitride grinding wheels
US4456577A (en) * 1981-09-25 1984-06-26 Osaka Diamond Industrial Company, Ltd. Methods for producing composite rotary dresser
DE19812515A1 (de) * 1998-03-21 1999-09-23 M & F Entw & Patentverwertungs Lamellenschleifwerkzeug
IT1306145B1 (it) * 1999-05-21 2001-05-30 Quintilio Lupi Utensile rotativo ad azione combinata abrasiva e a frammentazione perla esecuzione di profili o di tagli su lastre di materiale fragile
KR20030091641A (ko) * 2002-05-27 2003-12-03 구레-노튼 가부시키가이샤 연마용 숫돌
CN201483378U (zh) * 2009-09-01 2010-05-26 杜宝通 快速装卸式金刚石磨轮
DE102012005085A1 (de) * 2012-03-13 2013-09-19 Dr. Müller Diamantmetall AG Werkzeug zum Bearbeiten von Materialien
CN103343868B (zh) * 2013-06-27 2015-04-22 北京卫星制造厂 一种复合材料星敏支架制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581934A (en) * 1949-04-04 1952-01-08 Firestone Tire & Rubber Co Abrading roll
JPH1128668A (ja) 1997-07-04 1999-02-02 Toyoda Mach Works Ltd 高速研削用砥石車及びその取付方法
WO2007033396A1 (fr) * 2005-09-26 2007-03-29 Norbert Asen Corps support pour outil de meulage ou de coupe rotatif, et outil de meulage ou de coupe ainsi produit

Also Published As

Publication number Publication date
US20180304442A1 (en) 2018-10-25
EP3389926A1 (fr) 2018-10-24
DE102015122233A1 (de) 2017-06-22
CN108367414A (zh) 2018-08-03
EP3389926B1 (fr) 2019-10-02
ES2764556T3 (es) 2020-06-03

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