DE20309329U1 - Tool shaft fixed to oscillating machine shaft by snap ring or O-ring - Google Patents

Tool shaft fixed to oscillating machine shaft by snap ring or O-ring

Info

Publication number
DE20309329U1
DE20309329U1 DE20309329U DE20309329U DE20309329U1 DE 20309329 U1 DE20309329 U1 DE 20309329U1 DE 20309329 U DE20309329 U DE 20309329U DE 20309329 U DE20309329 U DE 20309329U DE 20309329 U1 DE20309329 U1 DE 20309329U1
Authority
DE
Germany
Prior art keywords
fastening
fastening device
drive shaft
fixing element
tool
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.)
Expired - Lifetime
Application number
DE20309329U
Other languages
German (de)
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.)
C&E Fein GmbH and Co
Original Assignee
C&E Fein GmbH and Co
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 C&E Fein GmbH and Co filed Critical C&E Fein GmbH and Co
Priority to DE20309329U priority Critical patent/DE20309329U1/en
Publication of DE20309329U1 publication Critical patent/DE20309329U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A fixture (10) holds a tool to an oscillating (5,000 to 25,000 cycles per minute) drive machine tool shaft. The fixture consists of a flange (12) with a central aperture for a detachable fixing screw (14). The fixing screw (14) is esp. permanently attached to the flange (12) by a snap ring or O-ring (24).

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (15)

1. Befestigungsvorrichtung (10) zum formschlüssigen Befesti­ gen eines Werkzeuges (36) an einer Antriebswelle (42), um­ fassend einen Befestigungsflansch (12), der von einer zentralen Öffnung (16) durchsetzt ist, und ein Fixierele­ ment (14) zum Herstellen einer lösbaren Verbindung mit der Antriebswelle (42), wobei das Fixierelement (14) in die zentrale Öffnung (16) eingreift, dadurch gekennzeichnet, dass das Fixierelement (14) durch Haltemittel (24) mit dem Befestigungsflansch (12) unverlierbar verbunden ist.1. Fastening device ( 10 ) for the form-fitting fastening of a tool ( 36 ) to a drive shaft ( 42 ), comprising a mounting flange ( 12 ) which is penetrated by a central opening ( 16 ), and a Fixierele element ( 14 ) for manufacturing a detachable connection to the drive shaft ( 42 ), the fixing element ( 14 ) engaging in the central opening ( 16 ), characterized in that the fixing element ( 14 ) is captively connected to the fastening flange ( 12 ) by holding means ( 24 ). 2. Befestigungsvorrichtung nach Anspruch 1, dadurch gekenn­ zeichnet, dass das Fixierelement (14) einen Schaft (15) aufweist, der die zentrale Öffnung (16) durchsetzt und auf dem der Befestigungsflansch (12) axial verschieblich und verdrehbar mittels des Haltemittels (24) festgelegt ist.2. Fastening device according to claim 1, characterized in that the fixing element ( 14 ) has a shaft ( 15 ) which passes through the central opening ( 16 ) and on which the fastening flange ( 12 ) axially displaceable and rotatable by means of the holding means ( 24 ) is set. 3. Befestigungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass als Fixierelement (14) eine Befesti­ gungsschraube vorgesehen ist.3. Fastening device according to claim 1 or 2, characterized in that a fastening screw is provided as a fixing element ( 14 ). 4. Befestigungsvorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass als Haltemittel ein auf dem Schaft (15) des Fixierelements (14) gehaltener Sprengring (24) oder O-Ring vorgesehen ist. 4. Fastening device according to claim 2 or 3, characterized in that a retaining ring ( 24 ) or O-ring is provided as holding means on the shaft ( 15 ) of the fixing element ( 14 ). 5. Befestigungsvorrichtung nach Anspruch 2, 3 oder 4, dadurch gekennzeichnet, dass als Haltemittel eine auf dem Schaft (15) des Fixierelements (14) angebrachte Umbördelung vor­ gesehen ist.5. Fastening device according to claim 2, 3 or 4, characterized in that as a holding means on the shaft ( 15 ) of the fixing element ( 14 ) attached flanging is seen before. 6. Befestigungsvorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass das Fixierelement (14) als Flügelschraube ausgebildet ist.6. Fastening device according to one of claims 2 to 5, characterized in that the fixing element ( 14 ) is designed as a wing screw. 7. Befestigungsvorrichtung nach Anspruch 6, dadurch gekenn­ zeichnet, dass die Flügel (28) der Flügelschraube (26) an ihrer Oberfläche eine aufgeraute und/oder gerändelte Plan­ fläche aufweisen.7. Fastening device according to claim 6, characterized in that the wings ( 28 ) of the wing screw ( 26 ) have a roughened and / or knurled flat surface on their surface. 8. Befestigungsvorrichtung nach einem der Ansprüche 2 bis 7, dadurch gekennzeichnet, dass das Fixierelement (14) einen Kopf (26) mit einer Ausnehmung (30) zur Aufnahme eines Werkzeuges aufweist.8. Fastening device according to one of claims 2 to 7, characterized in that the fixing element ( 14 ) has a head ( 26 ) with a recess ( 30 ) for receiving a tool. 9. Befestigungsvorrichtung nach Anspruch 8, dadurch gekenn­ zeichnet, dass die Ausnehmung (30) durch einen Innensechs­ kant, einen Schlitz, einen Kreuzschlitz, Zapfenlöcher oder durch eine Torxschraubenförmige Vertiefung gebildet ist.9. Fastening device according to claim 8, characterized in that the recess ( 30 ) is formed by a hexagon socket, a slot, a cross recess, pin holes or by a Torx screw-shaped recess. 10. Befestigungsvorrichtung nach einem der vorherigen Ansprü­ che, dadurch gekennzeichnet, dass der Befestigungsflansch (12) auf einer der Antriebswelle (42) zugewandten Seite einen Befestigungsabschnitt (18) aufweist, der formschlüs­ sig in ein Gegenstück der Antriebswelle (42) einsetzbar ist, und der auf der gegenüberliegenden Seite einen Flanschabschnitt (20) aufweist, wobei das Werkzeug (36) eine Befestigungsöffnung (40) aufweist, die auf die Form des Befestigungsabschnitts (18) derart abgestimmt ist, dass das Werkzeug (36) mit seiner Befestigungsöffnung (40) formschlüssig an dem Befestigungsabschnitt (18) gehalten ist, wenn dieser von außen durch die Befestigungsöffnung (40) hindurch mit dem Gegenstück der Antriebswelle (42) wechselwirkt.10. Fastening device according to one of the preceding claims, characterized in that the fastening flange ( 12 ) on a side facing the drive shaft ( 42 ) has a fastening section ( 18 ) which can be inserted in a form-fitting manner in a counterpart of the drive shaft ( 42 ), and which has a flange section ( 20 ) on the opposite side, the tool ( 36 ) having a fastening opening ( 40 ) which is matched to the shape of the fastening section ( 18 ) such that the tool ( 36 ) with its fastening opening ( 40 ) is held in a form-fitting manner on the fastening section ( 18 ) when the latter interacts with the counterpart of the drive shaft ( 42 ) from the outside through the fastening opening ( 40 ). 11. Befestigungsvorrichtung nach Anspruch 10, dadurch gekenn­ zeichnet, dass das Gegenstück der Antriebswelle (42) als Vertiefung ausgebildet ist und der Befestigungsflansch (12) einen erhabenen Befestigungsabschnitt (18) aufweist.11. Fastening device according to claim 10, characterized in that the counterpart of the drive shaft ( 42 ) is designed as a depression and the fastening flange ( 12 ) has a raised fastening section ( 18 ). 12. Befestigungsvorrichtung nach Anspruch 11, dadurch gekenn­ zeichnet, dass das Gegenstück der Antriebswelle (42) einen erhabenen Befestigungsabschnitt aufweist und der Befesti­ gungsabschnitt des Befestigungsflansches (12) als Ausneh­ mung ausgebildet ist.12. Fastening device according to claim 11, characterized in that the counterpart of the drive shaft ( 42 ) has a raised fastening section and the fastening supply section of the fastening flange ( 12 ) is formed as a Ausneh tion. 13. Werkzeugmaschine mit einer Antriebswelle (42) zum Antrieb eines Werkzeuges (36), dadurch gekennzeichnet, dass sie eine Befestigungsvorrichtung (10) nach einem der Ansprüche 1 bis 12 aufweist.13. Machine tool with a drive shaft ( 42 ) for driving a tool ( 36 ), characterized in that it has a fastening device ( 10 ) according to one of claims 1 to 12. 14. Werkzeugmaschine nach Anspruch 13, dadurch gekennzeichnet, dass sie einen Oszillationsantrieb aufweist, dessen An­ triebswelle (42) um ihre Längsachse (46) hin und her os­ zillierend angetrieben ist.14. The machine tool according to claim 13, characterized in that it has an oscillation drive, the drive shaft ( 42 ) of which is driven back and forth os zillierend about its longitudinal axis ( 46 ). 15. Werkzeugmaschine nach Anspruch 14, dadurch gekennzeichnet, dass der Oszillationsantrieb zum oszillierenden Antrieb der Antriebswelle (42) mit 5.000 bis 25.000 Schwingungen pro Minute und einem Verschwenkwinkel zwischen 0,5 und 7° ausgebildet ist.15. Machine tool according to claim 14, characterized in that the oscillation drive for the oscillating drive of the drive shaft ( 42 ) with 5,000 to 25,000 vibrations per minute and a pivoting angle between 0.5 and 7 ° is formed.
DE20309329U 2003-06-17 2003-06-17 Tool shaft fixed to oscillating machine shaft by snap ring or O-ring Expired - Lifetime DE20309329U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20309329U DE20309329U1 (en) 2003-06-17 2003-06-17 Tool shaft fixed to oscillating machine shaft by snap ring or O-ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20309329U DE20309329U1 (en) 2003-06-17 2003-06-17 Tool shaft fixed to oscillating machine shaft by snap ring or O-ring

Publications (1)

Publication Number Publication Date
DE20309329U1 true DE20309329U1 (en) 2003-08-21

Family

ID=27771773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20309329U Expired - Lifetime DE20309329U1 (en) 2003-06-17 2003-06-17 Tool shaft fixed to oscillating machine shaft by snap ring or O-ring

Country Status (1)

Country Link
DE (1) DE20309329U1 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008128862A1 (en) * 2007-04-19 2008-10-30 Robert Bosch Gmbh Adapter for a motor-driven machine tool with tool to be rotatably driven
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
USD646542S1 (en) 2010-09-29 2011-10-11 Milwaukee Electric Tool Corporation Accessory interface for a tool
USD651062S1 (en) 2010-09-29 2011-12-27 Milwaukee Electric Tool Corporation Tool interface for an accessory
USD651878S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651875S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651877S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651876S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651874S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD652274S1 (en) 2010-12-14 2012-01-17 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD653523S1 (en) 2010-09-29 2012-02-07 Milwaukee Electric Tool Corporation Adapter for a tool
USD694076S1 (en) 2012-06-25 2013-11-26 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694596S1 (en) 2012-06-25 2013-12-03 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694599S1 (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
USD694597S1 (en) 2012-06-25 2013-12-03 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

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8113520B2 (en) 2007-04-19 2012-02-14 Robert Bosch Gmbh Adapter for a motor-driven machine tool with a rotatably driveable machine tool
EP2308650A1 (en) * 2007-04-19 2011-04-13 Robert Bosch GmbH Adapter for a motor-driven machine tool with tool to be rotatably driven
CN102189535A (en) * 2007-04-19 2011-09-21 罗伯特·博世有限公司 Adapter for a motor-driven machine tool with tool to be rotatably driven
CN102189535B (en) * 2007-04-19 2013-11-06 罗伯特·博世有限公司 Adapter for a motor-driven machine tool with tool to be rotatably driven
CN101663136B (en) * 2007-04-19 2011-12-14 罗伯特·博世有限公司 Adapter for a motor-driven machine tool with tool to be rotatably driven
WO2008128862A1 (en) * 2007-04-19 2008-10-30 Robert Bosch Gmbh Adapter for a motor-driven machine tool with tool to be rotatably driven
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
USD633769S1 (en) 2009-12-18 2011-03-08 Techtronic Power Tools Technology Limited Tool arbor
USD651062S1 (en) 2010-09-29 2011-12-27 Milwaukee Electric Tool Corporation Tool interface for an accessory
USD697384S1 (en) 2010-09-29 2014-01-14 Milwaukee Electric Tool Corporation Tool interface for an accessory
USD746655S1 (en) 2010-09-29 2016-01-05 Milwaukee Electric Tool Corporation Blade
USD734649S1 (en) 2010-09-29 2015-07-21 Milwaukee Electric Tool Corporation Flush cut blade tool accessory
USD646542S1 (en) 2010-09-29 2011-10-11 Milwaukee Electric Tool Corporation Accessory interface for a tool
USD669754S1 (en) 2010-09-29 2012-10-30 Milwaukee Electric Tool Corporation Accessory
USD653523S1 (en) 2010-09-29 2012-02-07 Milwaukee Electric Tool Corporation Adapter for a tool
USD665242S1 (en) 2010-09-29 2012-08-14 Milwaukee Electric Tool Corporation Accessory interface for a tool
USD651875S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD652274S1 (en) 2010-12-14 2012-01-17 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651874S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651878S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651877S1 (en) 2010-12-14 2012-01-10 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD651876S1 (en) 2010-12-14 2012-01-10 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
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
USD694599S1 (en) 2012-06-25 2013-12-03 Techtronic Power Tools Technology Limited Universal interface for accessory blades
USD694596S1 (en) 2012-06-25 2013-12-03 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
US10137592B2 (en) 2013-05-06 2018-11-27 Milwaukee Electric Tool Corporation Oscillating multi-tool system
US10940605B2 (en) 2013-05-06 2021-03-09 Milwaukee Electric Tool Corporation Oscillating multi-tool system
US11724413B2 (en) 2013-05-06 2023-08-15 Milwaukee Electric Tool Corporation Oscillating multi-tool system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030925

R081 Change of applicant/patentee

Owner name: C. & E. FEIN GMBH, DE

Free format text: FORMER OWNER: C. & E. FEIN GMBH & CO KG, 70176 STUTTGART, DE

Effective date: 20051027

R150 Term of protection extended to 6 years

Effective date: 20060706

R151 Term of protection extended to 8 years

Effective date: 20090713

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20110711

R071 Expiry of right
R071 Expiry of right