DE8804043U1 - Tool for marking lines and/or points - Google Patents
Tool for marking lines and/or pointsInfo
- Publication number
- DE8804043U1 DE8804043U1 DE8804043U DE8804043U DE8804043U1 DE 8804043 U1 DE8804043 U1 DE 8804043U1 DE 8804043 U DE8804043 U DE 8804043U DE 8804043 U DE8804043 U DE 8804043U DE 8804043 U1 DE8804043 U1 DE 8804043U1
- Authority
- DE
- Germany
- Prior art keywords
- tool
- points
- marking lines
- marking
- workpiece
- 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
Links
- 238000005553 drilling Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Description
KARL-HEINZ GRAF Bertai^gstraSe 6 7216 Dietingen KARL-HEINZ GRAF Bertai^gstrasse 6 7216 Dietingen
Dietingen, 16. März 1988 GR/BlDietingen, 16 March 1988 GR/Bl
Die Neuerung betrifft ein Werkzeug zum Markieren von Linien und/oder Punkten, so z.B. von Außen- und Innenkonturen, Biegekanten sowie Schnittpunkten für Bohrungen und Formlöcher.The innovation concerns a tool for marking lines and/or points, such as external and internal contours, bending edges and intersection points for bores and shaped holes.
Hierzu wird üblicherweise eine Anreißnadel unxi/oder ein Körner benutzt. Das Werkstück wird dazu eingespannt und die zu markierende Stelle danach zweidimensional aingemessen und mit der Anreißnadel gekennzeichnet. Am Kreuzungspunkt wird dann eine kleine Vertiefung mit dem Körner eingeschlagen.A scriber and/or punch is usually used for this. The workpiece is clamped in place and the point to be marked is then measured two-dimensionally and marked with the scriber. A small depression is then punched in at the intersection point with the punch.
Bei dem neuerungsgemäßen Werkzeug gemäß den Merkmalen des Anspruchs genügt es dagegen, das Werkstück in die Werkstückaufnahme einer Bohrmaschine oder Fräsmaschine einzuspannen, und die Maschine und die Werkstückaufnahme nacheinander um die gewünschten MaBe relativ zueinander zu verfahren. Durch Annähern des in die Maschine eingespannten erfindungsgemäßen Werkzeuges zum Werkstück in der Nähe der zu markierenden Stelle wird nun die zu markierende Stelle im Falle von Bohrungen durch zwei sich kreuzende Einritzungen markiert und danach durch Aufdrücken der Markierspitze auf das Werkstück die Stelle gekörnt. Es kann aber auch eine vorprogrammierte Kontur markiert werden.In the case of the tool according to the invention according to the features of the claim, it is sufficient to clamp the workpiece into the workpiece holder of a drilling machine or milling machine and to move the machine and the workpiece holder one after the other by the desired dimensions relative to one another. By approaching the tool according to the invention clamped into the machine to the workpiece near the point to be marked, the point to be marked is now marked in the case of holes by two intersecting incisions and then the point is punched by pressing the marking tip onto the workpiece. However, a pre-programmed contour can also be marked.
Die federnde Lagerung der Markierspitze bringt dabei den Vorteilt daß das Einritzen der Striche Oh n< Beschädigung der Markierspitze auch bei relativ rauher Oberfläche möglich ist.The spring-loaded mounting of the marking tip has the advantage that lines can be scratched without damaging the marking tip, even on relatively rough surfaces.
Anhand der Zeichnung wird ein Ausfuhrungsbeispiel der Neuerung beschrieben. Das dargestellte Werkzeug besteht aus einetu hohlenThe drawing describes an example of the innovation. The tool shown consists of a hollow
-2--2-
• •a · · · a a a I••a · · · a a a I
• · a a . a a a a &igr;• · a a . a a a a &igr;
a . &igr; a . < <· «a «· aaa . &igr; a . < <· «a «· aa
länglichen Körper 1, In dem ein Körper längsvetschlebllch gelagert 1st, der aus einem Kolbenteil 2 und einem Teil 3 besteht, das die Markierungsspitze 4 trägt. Durch zwei Federn 5a und 5b wird der Körper 2/3 normalerweise In die gezeichnete Lage gestellt. Die Federn 5a und 5b sind durch einen In den Körper eingeschraubten Schraubbolzen 6 gesichert. Durch den Schraubbolzen 6 kann je nach Materialart der Federwez und Federdruck eingestellt werden. Durch die Federn 5 kann der Körper 2/3 mit seiner Spitze 4 bei Kraftaufwendung nach oben ausweichen/ Der Körper 2/3 1st unverlierbar am Körper 1 gelagert. Das Werkzeug 1st In ein Spannfutter 7 eingespannt dargestellt.elongated body 1, in which a body is mounted longitudinally, which consists of a piston part 2 and a part 3 that carries the marking tip 4. The body 2/3 is normally placed in the position shown by two springs 5a and 5b. The springs 5a and 5b are secured by a screw bolt 6 screwed into the body. The screw bolt 6 can be used to adjust the spring tension and spring pressure depending on the type of material. The springs 5 allow the body 2/3 with its tip 4 to move upwards when force is applied. The body 2/3 is mounted captive on the body 1. The tool is shown clamped in a chuck 7.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8804043U DE8804043U1 (en) | 1988-03-25 | 1988-03-25 | Tool for marking lines and/or points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8804043U DE8804043U1 (en) | 1988-03-25 | 1988-03-25 | Tool for marking lines and/or points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8804043U1 true DE8804043U1 (en) | 1988-10-27 |
Family
ID=6822287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8804043U Expired DE8804043U1 (en) | 1988-03-25 | 1988-03-25 | Tool for marking lines and/or points |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8804043U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0865881A1 (en) * | 1997-03-21 | 1998-09-23 | Carl Zeiss | Scribing apparatus for machine tools |
| EP0801207A3 (en) * | 1996-04-09 | 1998-12-30 | HILTI Aktiengesellschaft | Drilling tool with marking element |
-
1988
- 1988-03-25 DE DE8804043U patent/DE8804043U1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801207A3 (en) * | 1996-04-09 | 1998-12-30 | HILTI Aktiengesellschaft | Drilling tool with marking element |
| US6022176A (en) * | 1996-04-09 | 2000-02-08 | Hilti Aktiengesellschaft | Tool bit with marking member |
| EP0865881A1 (en) * | 1997-03-21 | 1998-09-23 | Carl Zeiss | Scribing apparatus for machine tools |
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