DE1631506U - CENTERING AND DRILLING DEVICE. - Google Patents
CENTERING AND DRILLING DEVICE.Info
- Publication number
- DE1631506U DE1631506U DE1951P0002503 DEP0002503U DE1631506U DE 1631506 U DE1631506 U DE 1631506U DE 1951P0002503 DE1951P0002503 DE 1951P0002503 DE P0002503 U DEP0002503 U DE P0002503U DE 1631506 U DE1631506 U DE 1631506U
- Authority
- DE
- Germany
- Prior art keywords
- centering
- drilling
- drilling device
- drill
- tailstock
- 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
Landscapes
- Drilling And Boring (AREA)
Description
Anlage 2 zu der Gebrauchsmusteranmeldung f. eine Zentrier- und Bohrvorrichtun
Der Zentrier-oder Spiralbohrer wird in ein Bohrfutter, welches in der pinole des Reitstocks festsitzt, eingespannt. Beim Bohren selbst wird die Reitstockpinole mittels Gewindespindel und Handrad, welches gedreht wird. nach vorne bewegt und gebohrt.The centering or twist drill is placed in a drill chuck, which is the quill of the tailstock is stuck, clamped. During drilling itself, the tailstock quill by means of a threaded spindle and handwheel, which is turned. moves forward and drilled.
Es hat sich nun gezeigt, dass wenn auf der Drehbank zentriert oder kleine Löcher gebohrt werden der Verschleiss an Bohrern sehr gross ist, weil mit dem Reitstock das notwendige feine Gefühl beim Bohren nicht erreicht werden kann « Gemäss der von uns entwickelten Zentrier-und Bohrvorrichtung ist eine Vorrichtung geschaffen, mit welcher ein einwandfreies Bohren und Zentrieren gewährleistet ist.It has now been shown that when centered on the lathe or small holes are drilled the wear on drills is very high because with the necessary fine feeling when drilling cannot be achieved with the tailstock « According to the centering and drilling device developed by us is a device created, with which a perfect drilling and centering is guaranteed.
Durch die Hebelanordnung, welche um ein Vielfaches übersetzt ist. wird beim Bohren das notwendige Gefühl erreicht. Desweiteren kann der Bohrer während des Bohrens sehr schnell entleert und gekühlt bezw. geschmiert werden.Due to the lever arrangement, which is multiplied. the necessary feeling is achieved when drilling. Furthermore, the drill during of drilling very quickly emptied and cooled resp. be lubricated.
Einzelheiten der Erfindung ergeben sich aus nachstehender Beschreibung an Hand beiliegender Zeichnung.Details of the invention result from the following description using the attached drawing.
In dieser veranschaulicht die Fig.1 eine Seitenansicht der neuen Zentrier-und
Bohrvorrichtung, Fig. 2 einen Längsschnitt durch die Zentrier-und Bohrvorrichtung,
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1951P0002503 DE1631506U (en) | 1951-10-05 | 1951-10-05 | CENTERING AND DRILLING DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1951P0002503 DE1631506U (en) | 1951-10-05 | 1951-10-05 | CENTERING AND DRILLING DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1631506U true DE1631506U (en) | 1951-11-29 |
Family
ID=30008468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1951P0002503 Expired DE1631506U (en) | 1951-10-05 | 1951-10-05 | CENTERING AND DRILLING DEVICE. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1631506U (en) |
-
1951
- 1951-10-05 DE DE1951P0002503 patent/DE1631506U/en not_active Expired
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