DE202006006157U1 - Quick clamping unit for power tool, comprising spring supported sliding sleeve and jaws with toothed surfaces - Google Patents
Quick clamping unit for power tool, comprising spring supported sliding sleeve and jaws with toothed surfaces Download PDFInfo
- Publication number
- DE202006006157U1 DE202006006157U1 DE200620006157 DE202006006157U DE202006006157U1 DE 202006006157 U1 DE202006006157 U1 DE 202006006157U1 DE 200620006157 DE200620006157 DE 200620006157 DE 202006006157 U DE202006006157 U DE 202006006157U DE 202006006157 U1 DE202006006157 U1 DE 202006006157U1
- Authority
- DE
- Germany
- Prior art keywords
- jaws
- cap
- main body
- receiving socket
- sliding sleeve
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/06—Features relating to the removal of tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1253—Jaws movement actuated by an axially movable member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/136—Springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/12—Centering of two components relative to one another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Technisches GebietTechnical area
Die Erfindung betrifft ein Spannfutter für unterschiedliche Werkzeugköpfe, mit dem sich ein Werkzeugkopf schnell spannen und lösen lässt.The The invention relates to a chuck for different tool heads, with a tool head can be quickly clamped and loosened.
Stand der TechnikState of the art
Die
Wird
der Werkzeugkopf
Der
Spiralschlitz
Um
die obengenannten Nachteile zu überwinden,
wurde ein Schnellspannfutter
Der
Hauptkörper
Dieses Schnellspannfutter weist folgende Nachteile auf:
- 1. Es können nur Werkzeugköpfe verwendet werden, die der Form der Aufnahmebuchse (z.B. quadratisch, sechseckig, rund) entsprechen, so dass der Anwendungsbereich des Schnellspannfutters begrenzt ist.
- 2. Da der Werkzeugkopf eine Ringnut benötigt, sind die Herstellkosten hoch.
- 1. Only tool heads can be used which correspond to the shape of the receiving bushing (eg square, hexagonal, round), so that the scope of application of the quick release chuck is limited.
- 2. Since the tool head requires an annular groove, the manufacturing costs are high.
Aufgabe der ErfindungObject of the invention
Der Erfindung liegt die Aufgabe zugrunde, ein Spannfutter für unterschiedliche Werkzeugköpfe zu schaffen, mit dem sich ein Werkzeugkopf schnell spannen und lösen lässt.Of the Invention is based on the object, a chuck for different Tool heads too which allows a tool head to be quickly clamped and loosened.
Diese Aufgabe wird durch das in Anspruch 1 angegebene Schnellspannfutter für unterschiedliche Werkzeugköpfe gelöst.These The object is achieved by the fast chuck specified in claim 1 solved for different tool heads.
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden detaillierten Beschreibung eines bevorzugten Ausführungsbeispiels in Verbindung mit den anliegenden Zeichnungen.Further Details, features and advantages of the invention will become apparent the following detailed description of a preferred embodiment in conjunction with the attached drawings.
Kurzbeschreibung der ZeichnungenBrief description of the drawings
In den Zeichnungen zeigenIn show the drawings
Ausführungsbeispiele der ErfindungEmbodiments of the invention
Wie
aus
Zwischen
der Aufnahmebuchse
Zum
Verschieben der Spanneinheit
Im
vorliegenden Ausführungsbeispiel
enthält die
Betätigungseinheit
Bei
der Montage ragen zunächst
die Spannbacken
Beim
Einsatz wird, wie in
Zum
Herausziehen des Werkzeugkopfes
Durch
die gezähnten
Flächen
Somit ist keine Ringnut des Werkzeugkopfes erforderlich, und die Herstellkosten sind reduziert.Consequently no annular groove of the tool head is required, and the manufacturing costs are reduced.
Zusammenfassend ist festzustellen, dass die Erfindung eine einfache Bearbeitung, einen leichten Wechsel des Werkzeugkopfes und niedrige Herstellkosten aufweist.In summary It should be noted that the invention provides a simple processing, a slight change of the tool head and low production costs having.
ZusammenfassungSummary
Die
Erfindung betrifft ein Schnellspannfutter für unterschiedliche Werkzeugköpfe, das
aus einem Hauptkörper
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620006157 DE202006006157U1 (en) | 2006-04-18 | 2006-04-18 | Quick clamping unit for power tool, comprising spring supported sliding sleeve and jaws with toothed surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620006157 DE202006006157U1 (en) | 2006-04-18 | 2006-04-18 | Quick clamping unit for power tool, comprising spring supported sliding sleeve and jaws with toothed surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006006157U1 true DE202006006157U1 (en) | 2006-09-07 |
Family
ID=37026716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200620006157 Expired - Lifetime DE202006006157U1 (en) | 2006-04-18 | 2006-04-18 | Quick clamping unit for power tool, comprising spring supported sliding sleeve and jaws with toothed surfaces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006006157U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013184674A1 (en) * | 2012-06-05 | 2013-12-12 | Robert Bosch Gmbh | Quick change power tool chuck |
-
2006
- 2006-04-18 DE DE200620006157 patent/DE202006006157U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013184674A1 (en) * | 2012-06-05 | 2013-12-12 | Robert Bosch Gmbh | Quick change power tool chuck |
US9517510B2 (en) | 2012-06-05 | 2016-12-13 | Robert Bosch Tool Corporation | Quick change power tool chuck |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20061012 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20090331 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20121101 |