DE139901C - - Google Patents
Info
- Publication number
- DE139901C DE139901C DENDAT139901D DE139901DA DE139901C DE 139901 C DE139901 C DE 139901C DE NDAT139901 D DENDAT139901 D DE NDAT139901D DE 139901D A DE139901D A DE 139901DA DE 139901 C DE139901 C DE 139901C
- Authority
- DE
- Germany
- Prior art keywords
- front jaw
- jaw part
- support
- workbench
- floor
- 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
- 210000001847 Jaw Anatomy 0.000 claims description 11
- 238000003754 machining Methods 0.000 description 2
- 210000003467 Cheek Anatomy 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
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
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2489—Slideways
-
- 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
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2484—Supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei der Bearbeitung von großen, in einen Parallelschraubstock eingespannten Werkstücken, insbesondere von solchen, die eine große Spannweite erfordern, ist das Zittern des Schraubstockes samt dem Werkstück ein lästiger und die genaue Bearbeitung erschwerender Nachteil. Dasselbe hat seinen Grund vorwiegend darin, daß der vordere Backenteil nach vorn überragt und nicht genügend unterstützt ist.When machining large workpieces clamped in a parallel vice, especially of those that require a large span, the tremor of the Vice together with the workpiece is annoying and complicates the precise machining Disadvantage. The same is mainly due to the fact that the front cheek part protrudes forward and is not sufficiently supported.
Gegenstand vorliegender Erfindung ist ein Parallelschraubstock, dessen vorderer Backenteil eine vertikale, bis auf den Boden reichende, nachstellbare Stütze besitzt.The present invention is a parallel vice, the front jaw part has a vertical, adjustable support that extends to the ground.
Die beiliegende Zeichnung veranschaulicht in Seitenansichten zwei Ausführungsformen des Erfindungsgegenstandes, je an einer Werkbank angeordnet.The accompanying drawing illustrates two embodiments of the Subject of the invention, each arranged on a workbench.
In Fig. ι ist ein Parallelschraubstock dargestellt, der sich nach hinten öffnet. Der vordere Backenteil A ist mit einer vertikalen Stütze A1. verbunden, die bis auf den Fußboden reicht und an demselben befestigt ist. In ihrem oberen Teil besitzt die Stütze einen Schlitz a, in welchen zwei am vorderen Backenteil A angeordnete Schraubenbolzen hineinragen, wobei mittels Muttern die ein Nachstellen zulassende Verbindung zwischen Backenteil und Stütze hergestellt ist. Die Führungsschiene C für den hinteren Backenteil B hat an ihrem hinteren Ende ein Lagerstück D, das zur Verbindung der Führungsschiene mit der Werkbank dient. Der vordere Backenteil A ist durch einen Steg E mit der Werkbank verbunden. In Fig. Ι a parallel vice is shown, which opens to the rear. The front jaw part A is provided with a vertical support A 1 . connected, which extends to the floor and is attached to the same. In its upper part, the support has a slot a, into which two screw bolts arranged on the front jaw part A protrude, the connection between the jaw part and the support, which allows readjustment, being established by means of nuts. The guide rail C for the rear jaw part B has a bearing piece D at its rear end, which serves to connect the guide rail to the workbench. The front jaw part A is connected to the workbench by a web E.
Bei dem in Fig. 2 dargestellten Parallelschraubstock ist der hintere Backenteil B fest an der Werkbank angeordnet, der vordere, A, dagegen nach vorn verschiebbar. Die Stütze A1 ist entsprechend der Ausführungsform nach Fig. ι mit dem vorderen Backenteil verbunden; sie ist an ihrem unteren Ende mit einer Laufrolle F versehen.In the parallel vice shown in Fig. 2, the rear jaw part B is fixedly arranged on the workbench, the front, A, on the other hand, can be moved forward. The support A 1 is connected to the front jaw part in accordance with the embodiment according to FIG. it is provided with a roller F at its lower end.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE139901C true DE139901C (en) |
Family
ID=407613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139901D Active DE139901C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE139901C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2561154A1 (en) * | 1984-03-19 | 1985-09-20 | Chazelle Hubert | Vice with jaws which can be moved and articulated with a large opening capability |
-
0
- DE DENDAT139901D patent/DE139901C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2561154A1 (en) * | 1984-03-19 | 1985-09-20 | Chazelle Hubert | Vice with jaws which can be moved and articulated with a large opening capability |
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