DE175364C - - Google Patents
Info
- Publication number
- DE175364C DE175364C DENDAT175364D DE175364DA DE175364C DE 175364 C DE175364 C DE 175364C DE NDAT175364 D DENDAT175364 D DE NDAT175364D DE 175364D A DE175364D A DE 175364DA DE 175364 C DE175364 C DE 175364C
- Authority
- DE
- Germany
- Prior art keywords
- steel
- tool holder
- clamping jaws
- dovetail
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 210000001847 Jaw Anatomy 0.000 claims description 5
- 241000490025 Schefflera digitata Species 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1685—Adjustable position of the cutting inserts
- B23B27/1692—Angular position of the cutting insert adjustable around an axis parallel to the chip-forming plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Es sind bereits Drehstahlhalter bekannt, bei denen das Werkzeug sowohl in der wagerechten
als auch in der senkrechten Ebene unter einem bestimmten Winkel eingestellt werden kann. Ferner ist es auch an sich
nicht mehr neu, daß der den Stahl aufnehmende Teil um eine senkrechte Achse drehbar ist und aus zwei getrennten Spannbacken
besteht, die durch den den Stahl festklemmenden Schraubenbolzen zusammengehalten
werden. Diesen bekannten Anordnungen gegenüber wird die Erfindung lediglich in der dargestellten Ausführungsform
eines solchen Stahlhalters gesehen.
Auf der Zeichnung zeigtTurning tool holders are already known in which the tool can be adjusted at a certain angle both in the horizontal and in the vertical plane. Furthermore, it is no longer new in itself that the part receiving the steel is rotatable about a vertical axis and consists of two separate clamping jaws which are held together by the screw bolts that clamp the steel. In contrast to these known arrangements, the invention is only seen in the illustrated embodiment of such a steel holder.
On the drawing shows
Fig. ι eine Seitenansicht des Stahlhalters, Fig. 2 einen Längsschnitt durch denselben,-Fig. 3 eine Aufsicht,Fig. Ι a side view of the steel holder, Fig. 2 is a longitudinal section through the same, -Fig. 3 a supervision,
Fig. 4 eine Vorderansicht und
Fig. 5 und 6 eine schaubildliche Darstellung desselben.Fig. 4 is a front view and
FIGS. 5 and 6 are a diagrammatic representation of the same.
Der Schaft α trägt vorn einen schwalbenschwanzförmig ausgebildeten Zapfen, um den sich zwei durch den als Schraubenbolzen ausgebildeten Stahlträger zusammengehaltene Spannbacken b, b drehen können, die außerdem noch durch einen Stift d gegeneinander geführt sind. Zwischen den Spannbacken ist eine Beilage c angeordnet. Wird der Schraubenbolzen durch Drehen einer sich gegen eine Unterlagsscheibe g legenden Mutter f angezogen, so legt sich der in einer Durchbohrung des Stahlhalters vorgesehene Stahl fest gegen eine Hülse la. Ferner werden gleichzeitig die Spannbacken b, b an dem schwalbenschwanzförmigen Ansatz des Stahlschaftes festgeklemmt. Beim Lösen der Mutter f erleichtert die Feder i das Entspannen des Stahles.The shaft α carries a dovetail-shaped pin at the front, around which two clamping jaws b, b held together by the steel girder designed as a screw bolt can rotate, which are also guided against one another by a pin d. A supplement c is arranged between the clamping jaws. If the screw bolt is tightened by turning a nut f which is placed against a washer g , the steel provided in a through-hole in the steel holder rests firmly against a sleeve la. Furthermore, the clamping jaws b, b are simultaneously clamped to the dovetail-shaped extension of the steel shaft. When loosening the nut f , the spring i facilitates the relaxation of the steel.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE175364C true DE175364C (en) |
Family
ID=440024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT175364D Active DE175364C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE175364C (en) |
-
0
- DE DENDAT175364D patent/DE175364C/de active Active
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