DK1819481T3 - Indretning til adskillelse og slibning, spændeindretning og roterende værktøj med vibrationsdæmpning - Google Patents

Indretning til adskillelse og slibning, spændeindretning og roterende værktøj med vibrationsdæmpning Download PDF

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Publication number
DK1819481T3
DK1819481T3 DK05850045.5T DK05850045T DK1819481T3 DK 1819481 T3 DK1819481 T3 DK 1819481T3 DK 05850045 T DK05850045 T DK 05850045T DK 1819481 T3 DK1819481 T3 DK 1819481T3
Authority
DK
Denmark
Prior art keywords
clamping
coating
grinding
flange
drive spindle
Prior art date
Application number
DK05850045.5T
Other languages
English (en)
Inventor
Peter Degen
Original Assignee
Rhodius Schleifwerkzeuge Gmbh & Co Kg
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
Priority claimed from DE200420018583 external-priority patent/DE202004018583U1/de
Priority claimed from DE202005011276U external-priority patent/DE202005011276U1/de
Application filed by Rhodius Schleifwerkzeuge Gmbh & Co Kg filed Critical Rhodius Schleifwerkzeuge Gmbh & Co Kg
Application granted granted Critical
Publication of DK1819481T3 publication Critical patent/DK1819481T3/da

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
    • B24D5/165—Balancing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/005—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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/32—Devices for securing circular saw blades to the saw spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Claims (11)

1. Indretning til adskillelse og slibning med en drivenhed (10), med en driv-spindel (14), som har en akse, og med spændeelementer (16, 24) til at spænde en slibe-, skrubbe- eller deleskive (20) på drivspindelen (14), hvor spændeelementerne (16, 24) har spændeflader (30, 32) og en central boring, ved hjælp af hvilken de sidder på drivspindelen (14), hvor boringen på spæn-defladernes (30, 32) side har en krave (26) med en cylindrisk yderside, på hvilken krave slibe-, skrubbe- eller deleskiven (20) sidder med en navboring (28), og hvor der mellem slibe-, skrubbe- eller deleskiven (20) og spændeelementerne (16, 24) forefindes vibrationsdæmpende midler i form af en belægning (34) af elastisk materiale på spændeelementerne (16, 24), kendetegnet ved, at belægningen (34) af elastisk materiale er trukket op omkring kravens (26) cylindriske yderside.
2. Indretning ifølge krav 1, hvor belægningen (34) har forhøjninger (40) på de flader, der ligger normalt på drivspindelens (14) akse.
3. Indretning ifølge krav 2, hvor spændeelementerne er en spændeflange (34) og en spændemøtrik (24), og belægningen (34) forefindes i laminær form på spændeflangens (16) eller spændemøtrikkens (24) spændeflader (30, 32), og forhøjningerne (40) rager ud fra en flad belægning (46).
4. Indretning ifølge krav 2, hvor spændemidlerne er en spændeflange (34) og en spændemøtrik (24), og forhøjningerne (40) forefindes som diskrete belægninger på spændeflangens (16) eller spændemøtrikkens (24) spændeflader (30, 32).
5. Spændeindretning til opspænding af en slibe-, skrubbe- eller deleskive på en drivspindel (14), som har en akse, med to spændeelementer (16, 24), som har spændeflader (30, 32) og en central boring, ved hjælp af hvilken de sidder på drivspindelen (14), hvor boringen på spændefladernes (30, 32) side har en krave (26) med en cylindrisk yderside, på hvilken krave slibe-, skrubbe- eller deleskiven (20) sidder med en navboring (28), og hvor der mellem slibe-, skrubbe- eller deleskiven (20) og spændeelementerne (16, 24) forefindes vibrationsdæmpende midler i form af en belægning (34) af elastisk mate riale på spændeelementerne (16, 24), kendetegnet ved, at belægningen (34) af elastisk materiale er trukket op omkring kravens (26) cylindriske yderside.
6. Spændeindretning ifølge krav 5, hvor den elastiske belægning (34) har forhøjninger (40) på de flader, der ligger normalt på drivspindelens (14) akse.
7. Spændeindretning ifølge krav 6, hvor forhøjningerne er mindst tre ribber (40), der forløber radialt eller på en spiralarmformet måde.
8. Indretning ifølge krav 1, hvor diameteren af kraven (26) med belægningen (34) er 22,13 mm.
9. Spændeindretning ifølge krav 5, hvor diameteren af kraven (26) med belægningen (34) er 22,13 mm.
10. Indretning ifølge et af kravene 2, 3 og 4, hvor det elastiske materiale er polyurethan med en hårdhed [Shore A] på 80 ± 5.
11. Spændeindretning ifølge krav 6 eller 7, hvor det elastiske materiale er polyurethan med en hårdhed [Shore A] på 80 ± 5.
DK05850045.5T 2004-12-01 2005-12-01 Indretning til adskillelse og slibning, spændeindretning og roterende værktøj med vibrationsdæmpning DK1819481T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200420018583 DE202004018583U1 (de) 2004-12-01 2004-12-01 Vorrichtung zum Trennen und Schleifen mit Vibrationsdämpfung und dafür geeignetes Werkzeug
DE202005011276U DE202005011276U1 (de) 2005-07-14 2005-07-14 Vorrichtung zum Trennen und Schleifen, Spannvorrichtung und Werkzeug mit Vibrationsdämpfung
PCT/EP2005/056365 WO2006058898A2 (de) 2004-12-01 2005-12-01 Vorrichtung zum trennen und schleifen, spannvorrichtung und rotierendes werkzeug mit vibrationsdämpfung

Publications (1)

Publication Number Publication Date
DK1819481T3 true DK1819481T3 (da) 2015-06-15

Family

ID=36337428

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05850045.5T DK1819481T3 (da) 2004-12-01 2005-12-01 Indretning til adskillelse og slibning, spændeindretning og roterende værktøj med vibrationsdæmpning

Country Status (7)

Country Link
US (1) US20080003929A1 (da)
EP (1) EP1819481B1 (da)
CA (1) CA2588332A1 (da)
DK (1) DK1819481T3 (da)
ES (1) ES2539633T3 (da)
RU (1) RU2391198C2 (da)
WO (1) WO2006058898A2 (da)

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DE102005054578A1 (de) * 2005-11-16 2007-05-24 Robert Bosch Gmbh Trennscheibe
DE102006030559A1 (de) 2006-07-03 2008-01-10 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
DE202007003098U1 (de) * 2007-03-02 2007-08-30 Kolthoff & Co., Flüelen Spannflansch
JP2009094326A (ja) * 2007-10-10 2009-04-30 Disco Abrasive Syst Ltd ウェーハの研削方法
JP2009095947A (ja) * 2007-10-18 2009-05-07 Disco Abrasive Syst Ltd 研削装置及びウェーハの研削方法
ITBS20080202A1 (it) * 2008-11-10 2010-05-11 Lauro Boniotti Ing Disco abrasivo da taglio o da sbavo con adattatore a centro depresso
EP2512764B1 (en) 2009-12-16 2020-02-05 Husqvarna AB Tool unit and tool for a cutting or sawing machine
USD619152S1 (en) 2009-12-18 2010-07-06 Techtronic Power Tools Technology Limited Adapter
USD623034S1 (en) 2009-12-18 2010-09-07 Techtronic Power Tools Technology Limited Tool arbor
EP2425928A1 (de) * 2010-09-06 2012-03-07 WENDT GmbH Flansch zur Montage eines Werkzeuges an einer Spindel
USD653523S1 (en) 2010-09-29 2012-02-07 Milwaukee Electric Tool Corporation Adapter for a tool
USD651062S1 (en) 2010-09-29 2011-12-27 Milwaukee Electric Tool Corporation Tool interface for an accessory
USD646542S1 (en) 2010-09-29 2011-10-11 Milwaukee Electric Tool Corporation Accessory interface for a tool
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USD694599S1 (en) 2012-06-25 2013-12-03 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694597S1 (en) 2012-06-25 2013-12-03 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694598S1 (en) 2012-06-25 2013-12-03 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694076S1 (en) 2012-06-25 2013-11-26 Techtronic Power Tools Technology Limited Universal interface for accessory blades
US9555554B2 (en) 2013-05-06 2017-01-31 Milwaukee Electric Tool Corporation Oscillating multi-tool system
KR101483963B1 (ko) * 2014-11-25 2015-01-20 김창성 핸드 그라인더의 연마디스크 탈,부착장치
US9718163B1 (en) * 2016-01-27 2017-08-01 Storm Pneumatic Tool Co., Ltd. Eraser wheel assembly structure
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DE102017223793A1 (de) * 2017-12-27 2019-06-27 Robert Bosch Gmbh Schneidscheibe
DE102019203620A1 (de) * 2019-03-18 2020-09-24 Robert Bosch Gmbh Lagereinheit für ein Zubehörwerkzeug
EP3725443B1 (en) * 2019-04-15 2023-05-17 Techtronic Cordless GP Vibration damping mechanisms for circular saws
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Also Published As

Publication number Publication date
US20080003929A1 (en) 2008-01-03
WO2006058898A2 (de) 2006-06-08
EP1819481B1 (de) 2015-05-13
ES2539633T3 (es) 2015-07-02
RU2391198C2 (ru) 2010-06-10
CA2588332A1 (en) 2006-06-08
RU2007124567A (ru) 2009-01-10
WO2006058898A3 (de) 2006-08-03
EP1819481A2 (de) 2007-08-22

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