AT7632B - Tailstock locking device. - Google Patents

Tailstock locking device.

Info

Publication number
AT7632B
AT7632B AT7632DA AT7632B AT 7632 B AT7632 B AT 7632B AT 7632D A AT7632D A AT 7632DA AT 7632 B AT7632 B AT 7632B
Authority
AT
Austria
Prior art keywords
tailstock
locking device
tailstock locking
pull rod
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Oscar Ehrlich Fa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oscar Ehrlich Fa filed Critical Oscar Ehrlich Fa
Application granted granted Critical
Publication of AT7632B publication Critical patent/AT7632B/en

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  • Turning (AREA)
  • Machine Tool Units (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  FIRMA OSCAR EHRLICH ix   CHEMNITZ.   



   Reitstock-Feststellvorrichtung. 



   Gegenstand der vorliegenden Erfindung ist eine Einrichtung zur raschen Feststellung   de : : eitstockes   auf dem   Drehbankbette   ; dieselbe besteht im Wesen aus einem unter die Schienen des Drehbankbettes greifenden Bremsbacken, welcher an einer, im Reitstocke   geführten   Zugstange befestigt und unter Vermittlung der letzteren durch ein im Reitstocke gelagertes Excenter gehoben und gesenkt werden kann. 



   In Fig. 1 und 2 der beiliegenden Zeichnung ist die den Erfindungsgegenstand bildende Vorrichtung in einem Längsschnitte nach A B der Fig. 2 und einem Querschnitte nach C D der Fig. 1 dargestellt :
Wie aus diesen Darstellungen ersichtlich, ist im Reitstocke eine an ihrem äusseren Ende mit einem Kurbelarme a versehenen Welle b gelagert, die an einer Stelle excentrisch abgenommen ist und daselbst von einem Ringe c umfasst wird, welcher eine im Reit-   stocke geführte   Zugstange   d   trägt ; das Ende dieser Zugstange d reicht unterhalb der   Schienen ? M des Drohbankbettes   und trägt daselbst einen, diese Schiene   untergreifenden   Bremsbacken   ri.   Die Function der Vorrichtung ist folgende : 
 EMI1.1 
 Drehbankbettefestgehaltenwird. 



   Wird jedoch der Hebel a in die in Fig.   2 punktiert angedeutete Lage gebracht,   d. h. die Welle b um 90  verdreht, so wird die Zugstange und mit ihr der   Bremsbacken 11   
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  FIRMA OSCAR EHRLICH ix CHEMNITZ.



   Tailstock locking device.



   The subject of the present invention is a device for the rapid detection of:: sidestocks on the lathe bed; the same essentially consists of a brake shoe reaching under the rails of the lathe bed, which can be attached to a pull rod guided in the tailstock and raised and lowered by means of the latter by an eccentric mounted in the tailstock.



   In Fig. 1 and 2 of the accompanying drawings, the device forming the subject matter of the invention is shown in a longitudinal section according to A B of FIG. 2 and a cross section according to C D of FIG. 1:
As can be seen from these representations, a shaft b provided at its outer end with a crank arm a is mounted in the tailstock, which is removed eccentrically at one point and there is surrounded by a ring c which carries a pull rod d guided in the tailstock; the end of this tie rod d extends below the rails? M of the threatening bench bed and there carries a brake shoe ri that engages under this rail. The function of the device is as follows:
 EMI1.1
 Lathe beds is held.



   However, if the lever a is brought into the position indicated by dotted lines in FIG. H. If the shaft b is rotated by 90, the pull rod and with it the brake shoe 11
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum Feststellen des Rcitstockes auf dem Drolhbankbette, dadurch gekenn- /cicbnet, dass die zum Anpressen dor bekannten Gegenplatte dienende Zugstange durch EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for securing the backrest on the bench bed, characterized by the fact that the pull rod used for pressing against the known counter plate passes through EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT7632D 1901-01-05 1901-01-05 Tailstock locking device. AT7632B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7632T 1901-01-05

Publications (1)

Publication Number Publication Date
AT7632B true AT7632B (en) 1902-05-26

Family

ID=3499115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7632D AT7632B (en) 1901-01-05 1901-01-05 Tailstock locking device.

Country Status (1)

Country Link
AT (1) AT7632B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802385A (en) * 1953-11-04 1957-08-13 Walter V Schmidt Tailstock clamp unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802385A (en) * 1953-11-04 1957-08-13 Walter V Schmidt Tailstock clamp unit

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