DE8802973U1 - Device for deburring hard-to-reach holes - Google Patents
Device for deburring hard-to-reach holesInfo
- Publication number
- DE8802973U1 DE8802973U1 DE8802973U DE8802973U DE8802973U1 DE 8802973 U1 DE8802973 U1 DE 8802973U1 DE 8802973 U DE8802973 U DE 8802973U DE 8802973 U DE8802973 U DE 8802973U DE 8802973 U1 DE8802973 U1 DE 8802973U1
- Authority
- DE
- Germany
- Prior art keywords
- deburring
- holes
- hard
- countersink
- plug connection
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/10—Bits for countersinking
- B23B51/102—Back spot-facing or chamfering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
Di·.» hier vorgestellte Neuerung bezieht sich auf ein Entgratungswerkzeug, das durch seinen kompakten, leicht und schnell montierbaren Aufbau geeignet ist, insbesondere Bohrungen, die auf einer teildurchdringenden Achse liegen« an den innenliegenden Bohrungen zu entgraten. The innovation presented here refers to a deburring tool which, thanks to its compact, easy and quick to assemble design, is particularly suitable for deburring holes that lie on a partially penetrating axis on the internal holes.
Das Problem tritt zum Beispiel bei Querbohrungen in Nuten, Wandbohrungen in Gehäusen (Getriebe), gabelförmigen Wellenaufnahmen (Kreuzgelenke, Aufnahmen für Hydraulikzylindern) und radialen Bohrungen in Kreisringen und Büchsen (Bolzenaugen im Zylinder) auf.The problem occurs, for example, with cross holes in grooves, wall holes in housings (gearboxes), fork-shaped shaft mounts (universal joints, mounts for hydraulic cylinders) and radial holes in circular rings and bushings (bolt eyes in the cylinder).
Bei der Hontage, Instandhaltung und Instandsetzung vorort ist es im Maschinen- und Vorrichtungsbau sehr wichtig, schnell und einfach zu handhabende Werkzeuge: verwenden zu können. Meist steht nur ein transportabler Antrieb (z. B. Bohrmaschine) zur Verfügung.When assembling, maintaining and repairing on site, it is very important in machine and fixture construction to be able to use tools that are quick and easy to handle. Usually only a portable drive (e.g. drill) is available.
Diesen Randbedingungen genügt die Neuerung. Sie besteht aus einem Kegelsenker (1) und einem Aufsteckhalter (2), Abb. 1. Ober eine Zentrier- und Mitnehmereinrichtur»g (3) wird der Senker (1) einfach auf den Halter (2) aufgesteckt. Das Spiel der Steckverbindung (3,4) ist ausreichend, damit der Senker sich in die Bohrung einpendeln kann und eine gewisse Schiefstellung zwischen den Bohrungs- und der Senkerachse ausgeglichen wir<*. The innovation satisfies these conditions . It consists of a countersink (1) and a slip-on holder (2), Fig. 1. The countersink (1) is simply slipped onto the holder (2) using a centering and driver device (3). The play of the plug connection (3,4) is sufficient for the countersink to settle into the hole and for a certain misalignment between the hole and countersink axis to be compensated for.
Wie in Abb. 2 beispielhaft dargestellt, wird der Halter durch die Bohrungen hindurchgeführt unl der Senker an der zu entgratenden Stelle einfach aufgesteckt. Dies führt zu einer sehr einfachen und schnellen Bearbeitungefoige.As shown in Fig. 2, the holder is passed through the holes and the countersink is simply placed on the spot to be deburred. This leads to a very simple and quick machining process.
Claims (3)
• « *·· « • B · «
• « *·· «
Malscher Str. 7
6913 Mühlhausen 2Friedrich Werstein
Malscher Str. 7
6913 Mühlhausen 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8802973U DE8802973U1 (en) | 1988-03-05 | 1988-03-05 | Device for deburring hard-to-reach holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8802973U DE8802973U1 (en) | 1988-03-05 | 1988-03-05 | Device for deburring hard-to-reach holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8802973U1 true DE8802973U1 (en) | 1988-07-07 |
Family
ID=6821486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8802973U Expired DE8802973U1 (en) | 1988-03-05 | 1988-03-05 | Device for deburring hard-to-reach holes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8802973U1 (en) |
-
1988
- 1988-03-05 DE DE8802973U patent/DE8802973U1/en not_active Expired
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