DE102005026279A1 - Automobile engine valve assembly clamp has inner bush with a left-hand thread and a right-hand thread - Google Patents
Automobile engine valve assembly clamp has inner bush with a left-hand thread and a right-hand thread Download PDFInfo
- Publication number
- DE102005026279A1 DE102005026279A1 DE200510026279 DE102005026279A DE102005026279A1 DE 102005026279 A1 DE102005026279 A1 DE 102005026279A1 DE 200510026279 DE200510026279 DE 200510026279 DE 102005026279 A DE102005026279 A DE 102005026279A DE 102005026279 A1 DE102005026279 A1 DE 102005026279A1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- hook
- clamping hook
- threaded
- screw
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
Abstract
Description
Die Erfindung bezieht sich auf eine Spannvorrichtung zum Einspannen von Werkstücken mit einem im Wesentlichen zylindrischen, am Werkstück angreifenden Spannhaken, an dessen oberem Ende eine Hakennase radial wegragt, und mit einer stationär befestigbaren Spannhakenaufnahme, in der der Spannhaken vertikal beweglich und in Umfangsrichtung drehbar aufgenommen ist, und mit einer den zylindrischen Abschnitt des Spannhakens axial durchsetzenden und an der Spannhakenaufnahme sich abstützenden Spannschraube, über die das Werkstück über den Spannhaken verspannbar ist.The The invention relates to a clamping device for clamping of workpieces with a substantially cylindrical, attacking the workpiece Tensioning hook, at the upper end of which a hook nose projects radially, and with a stationary one attachable clamping hook mount, in which the clamping hook vertical is movably and rotatably received in the circumferential direction, and with an axially penetrating the cylindrical portion of the clamping hook and on the clamping hook receptacle supporting clamping screw on the the workpiece over the Clamping hook is clamped.
Derartige
Spannvorrichtungen sind im Stand der Technik bereits bekannt. So
beschreibt die
Schließlich ist
aus der
Von daher liegt der Erfindung die Aufgabe zugrunde, eine gattungsgemäße Spannvorrichtung weiterzubilden und eine einfach herstellbare, wenige Bauteile aufweisende und einen geringen Platzbedarf benötigende Spannvorrichtung zum Einspannen von Werkstücken zu schaffen.From Therefore, the invention has the object to further develop a generic clamping device and an easy to produce, few components and having a requiring little space To create clamping device for clamping workpieces.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruches 1 gelöst. Durch die besondere Gestaltung der Spannschraube und deren unmittelbares Zusammenwirken mit entsprechenden Gewinden im Spannhaken sowie auch in der Spannhakenaufnahme lässt sich eine genau definierte räumliche Zuordnung zwischen diesen Teilen erreichen. Der Zusammenbau dieser aus nur drei Bauteilen bestehenden Spannvorrichtung ist auf besonders einfache Weise erreichbar.The The object is achieved by the Characteristics of claim 1 solved. Due to the special design the clamping screw and their immediate interaction with corresponding Threads in the clamping hook as well as in the clamping hook holder can be a well-defined spatial Achieve mapping between these parts. The assembly of this consisting of only three components clamping device is on special easily accessible.
Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind in den Unteransprüchen beansprucht. Im Übrigen ist die Erfindung nachstehend anhand eines Ausführungsbeispieles erläutert und in der zugehörigen Zeichnung dargestellt. Dabei zeigt:advantageous Embodiments and developments of the invention are claimed in the subclaims. Furthermore the invention is explained below with reference to an embodiment and in the associated Drawing shown. Showing:
Wie
sich insbesondere aus
Dabei
ist der Spannhaken
Der
Hakennase
Die
Spannhakenaufnahme
Vom
Boden der Ausnehmung
In
die Gewindebohrung
Am
Verwendungsort der erfindungsgemäßen Spannvorrichtung
kann, wie dies in
Eine geeignete Auflagefläche für das Werkstück kann aber auch auf andere Art und Weise (z. B. separates Bauteil) bereitgestellt werden.A suitable contact surface for the workpiece but can also be done in other ways (eg separate component) to be provided.
Der
Spannvorgang selbst geschieht folgendermaßen: Bei Verdrehen der Spannschraube
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510026279 DE102005026279B4 (en) | 2005-06-08 | 2005-06-08 | Clamping device for clamping workpieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510026279 DE102005026279B4 (en) | 2005-06-08 | 2005-06-08 | Clamping device for clamping workpieces |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005026279A1 true DE102005026279A1 (en) | 2006-12-14 |
DE102005026279B4 DE102005026279B4 (en) | 2010-09-16 |
Family
ID=37439927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510026279 Expired - Fee Related DE102005026279B4 (en) | 2005-06-08 | 2005-06-08 | Clamping device for clamping workpieces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005026279B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8616809B2 (en) * | 2007-01-17 | 2013-12-31 | James F. Farrell | Toolholder |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4240637C1 (en) * | 1992-12-03 | 1994-06-23 | Ant Nachrichtentech | Circuit board clamp device |
DE4341595C1 (en) * | 1993-12-07 | 1995-06-22 | Hasco Normalien Hasenclever Co | Clamp for machine tool worktable |
DE19949447C2 (en) * | 1999-10-14 | 2002-11-21 | Daimler Chrysler Ag | jig |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3953705B2 (en) * | 2000-04-12 | 2007-08-08 | 永吉 西村 | Work positioning fixture |
-
2005
- 2005-06-08 DE DE200510026279 patent/DE102005026279B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4240637C1 (en) * | 1992-12-03 | 1994-06-23 | Ant Nachrichtentech | Circuit board clamp device |
DE4341595C1 (en) * | 1993-12-07 | 1995-06-22 | Hasco Normalien Hasenclever Co | Clamp for machine tool worktable |
DE19949447C2 (en) * | 1999-10-14 | 2002-11-21 | Daimler Chrysler Ag | jig |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8616809B2 (en) * | 2007-01-17 | 2013-12-31 | James F. Farrell | Toolholder |
Also Published As
Publication number | Publication date |
---|---|
DE102005026279B4 (en) | 2010-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R084 | Declaration of willingness to licence | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |