DE3816656A1 - Countersinking device with depth stop by means of setting head - Google Patents
Countersinking device with depth stop by means of setting headInfo
- Publication number
- DE3816656A1 DE3816656A1 DE19883816656 DE3816656A DE3816656A1 DE 3816656 A1 DE3816656 A1 DE 3816656A1 DE 19883816656 DE19883816656 DE 19883816656 DE 3816656 A DE3816656 A DE 3816656A DE 3816656 A1 DE3816656 A1 DE 3816656A1
- Authority
- DE
- Germany
- Prior art keywords
- countersink
- head
- countersunk
- depth
- jaws
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/003—Stops attached to drilling tools, tool holders or drilling machines
- B23B49/006—Attached to drilling machines
- B23B49/008—Attached to the nose of the drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/088—Indication scales
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Angemeldet wird eine Ansenkeinrichtung mit Tiefenschlag mittels Einstellkopf. Diese dient zur Herstellung von Ansenkungen für Senkschraubenköpfe, Senknietköpfe und ähnliches wobei die Erfin dung ausgeht von einer Ansenkeinrichtung nach Gattung des Hauptan spruches.A countersink device with depth impact is registered by means of Adjustment head. This is used to produce counterbores for Countersunk screw heads, countersunk head and the like being the inventor dung starts from a countersinking device of the type of the main one saying.
Nach dem bisherigen Stand der Technik sind bereits Tiefenschläge mittels Einstellkopf bekannt, beispielsweise bei elektrischen Schraubenziehern. Darüber hinaus sind Verfahren für die Herstel lung von Ansenkungen mittels Senkern, Zapfensenkern u. ä. bekannt. Das Hauptproblem der bisher bekannten Verfahren liegt darin, daß die exakte Tiefe der gewünschten Ansenkung bei den bisher bekann ten Verfahren maschinell nicht vorgegeben werden kann. Deshalb ist es üblich, die bisher bekannten Elektrohandwerkzeuge mit Senker bzw. Zapfensenker auf einem Stativ zu befestigen (Tischbohrständer oder Fräsbohrständer). Den gleichen Zweck erfüllen auch die soge nannten Tischbohrmaschinen bzw. die Tischfräsmaschinen.According to the current state of the art, there are already deep strokes known by means of adjusting head, for example in the case of electrical Screwdriver. In addition, there are procedures for the manufac countersinking by means of countersinks, countersink counters and. known. The main problem with the previously known methods is that the exact depth of the desired countersink in the previously known ten procedures can not be specified mechanically. Therefore it is common for the previously known electric hand tools with countersink or countersink countersink on a tripod (table drill stand or milling drill stand). The so-called called table drilling machines or the table milling machines.
Die Mängel der bisher bekannten Verfahren und Maschinen bestehen darin, daß die zu bearbeitenden Werkstücke nicht an Ort und Stelle bearbeitet werden können, sondern zu den fest auf einem Stativ verankerten Tischbohrständern bzw. Fräsbohrständern gebracht wer den müssen; ein Erfordernis, das gerade bei unhandlichen, großen oder schweren Werkstücken zu erheblichen Schwierigkeiten führen kann.The shortcomings of the previously known methods and machines exist in that the workpieces to be machined are not in place can be edited but fixed on a tripod anchored table drill stands or milling drill stands the must; a requirement that is especially with bulky, large or heavy workpieces lead to considerable difficulties can.
Die sich aus dem bisherigen Stand der Technik und seinen Mängeln sich ergebende Aufgabe bestand darin, eine Ansenkeinrichtung zu konstruieren, für die ein stationäres Stativ nicht erforderlich ist, die also überall ohne Transport des Werkstücks verwendet wer den kann und bei der darüber hinaus der Tiefenanschlag mittels Einstellkopf an der Ansenkeinrichtung vor dem Ansenken vorgegeben werden kann.Which derives from the previous state of the art and its shortcomings resulting task was to close a countersink construct for which a stationary tripod is not required which is used everywhere without transporting the workpiece that can and in addition the depth stop by means of Adjustment head specified on the countersink before countersinking can be.
Diese Aufgabe wurde dadurch gelöst, daß eine Ansenkeinrichtung konstruiert wurde, die versehen ist mit einem einstellbaren Tie fenanschlag.This object was achieved in that a countersink constructed with an adjustable tie fenanschlag.
Dabei besteht jedoch auch die Möglichkeit, die Ansenktiefe bzw. den Ansenkdurchmesser automatisch dergestalt zu bestimmen, daß zwei sich gegeneinander bewegende Backen, die mit einer speziellen Doppel-Rändelschraube versehen sind, von bzw. sich zueinander be wegen mittels Linksgewindezapfen auf der einen Seite und Rechtsge windezapfen auf der anderen Seite.However, there is also the option of automatically determine the countersink diameter in such a way that two jaws moving against each other, with a special Double knurled screw are provided, from or to each other because of left-hand thread on one side and right-hand on the other side.
Die erfindungsgemäße Ansenkeinrichtung mit verstellbarem Tiefenan schlag nach den kennzeichnenden Merkmalen des Hauptanspruchs 1 hat zunächst den Vorteil der Handlichkeit und - gemessen am bisherigen Stand der Technik - der geringen Abmessungen, wobei die zu bear beitenden Werkstücke - entgegen der Bearbeitung bei stationären Maschinen - nicht transportiert werden müssen.The countersink device according to the invention with adjustable depth blow according to the characterizing features of main claim 1 first the advantage of handiness and - compared to the previous one State of the art - the small dimensions, the bear machining workpieces - contrary to machining on stationary ones Machines - do not have to be transported.
Die erfindungsgemäße Ansenkeinrichtung hat ferner den Vorteil, daß bei mehrfacher Bearbeitung von Werkstücken eine erforderlichen falls immer gleichbleibende sich wiederholende Genauigkeit der An senktiefe möglich ist.The countersinking device according to the invention also has the advantage that a necessary for multiple machining of workpieces if always constant repeating accuracy of the type depth is possible.
Schließlich hat die erfindungsgemäße Ansenkeinrichtung den Vor teil, daß die gewünschte Ansenktiefe einfach und schnell mittels des verstellbaren Einstellkopfes geändert werden kann.Finally, the countersinking device according to the invention has the front part that the desired countersink depth easily and quickly of the adjustable adjustment head can be changed.
Beigefügt sind eine detaillierte Darstellung der Ausführung mit den Merkmalen 1, 2, 4 und 5, zweifach, drei Ausführungsbeispiele mit den Merkmalen 1, 2, 3, 4 und 5, zweifach sowie eine weitere Schnittzeichnung, ebenfalls zweifach.Attached are a detailed description of the execution with the features 1, 2, 4 and 5, two, three embodiments with the features 1, 2, 3, 4 and 5, double and one more Sectional drawing, also in duplicate.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883816656 DE3816656A1 (en) | 1988-05-17 | 1988-05-17 | Countersinking device with depth stop by means of setting head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883816656 DE3816656A1 (en) | 1988-05-17 | 1988-05-17 | Countersinking device with depth stop by means of setting head |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3816656A1 true DE3816656A1 (en) | 1989-11-23 |
DE3816656C2 DE3816656C2 (en) | 1992-02-06 |
Family
ID=6354475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883816656 Granted DE3816656A1 (en) | 1988-05-17 | 1988-05-17 | Countersinking device with depth stop by means of setting head |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3816656A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE735120C (en) * | 1941-06-14 | 1943-05-06 | Arado Flugzeugwerke G M B H | Countersink tool with a stop sleeve to limit the countersink depth and a brake piece protruding beyond this made of a material that is gentle on the surface of the workpiece to be machined |
DE737134C (en) * | 1940-05-04 | 1943-07-07 | Arado Flugzeugwerke G M B H | Countersink in which the tool is adjusted by means of two mutually adjustable parts provided with a scale |
-
1988
- 1988-05-17 DE DE19883816656 patent/DE3816656A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE737134C (en) * | 1940-05-04 | 1943-07-07 | Arado Flugzeugwerke G M B H | Countersink in which the tool is adjusted by means of two mutually adjustable parts provided with a scale |
DE735120C (en) * | 1941-06-14 | 1943-05-06 | Arado Flugzeugwerke G M B H | Countersink tool with a stop sleeve to limit the countersink depth and a brake piece protruding beyond this made of a material that is gentle on the surface of the workpiece to be machined |
Also Published As
Publication number | Publication date |
---|---|
DE3816656C2 (en) | 1992-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |