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AT42950B - Compound adjusting nut for the material spindle of automatic turret lathes. - Google Patents

Compound adjusting nut for the material spindle of automatic turret lathes.

Info

Publication number
AT42950B
AT42950B AT42950DA AT42950B AT 42950 B AT42950 B AT 42950B AT 42950D A AT42950D A AT 42950DA AT 42950 B AT42950 B AT 42950B
Authority
AT
Austria
Prior art keywords
adjusting nut
material spindle
automatic turret
turret lathes
compound adjusting
Prior art date
Application number
Other languages
German (de)
Original Assignee
Nat Acme Mfg Co
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 Nat Acme Mfg Co filed Critical Nat Acme Mfg Co
Application granted granted Critical
Publication of AT42950B publication Critical patent/AT42950B/en

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  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)

Description

  

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 die Stirnseite hervortreten. Da hierbei die auf den Umfang verteilten Einschnitte m in jeder
Stellung für den   Spatuiliebel     leicht zugänglich sind,   ohne dass man hierzu den Treibriemen an- zulassen braucht, und da man mit dem Spannhebel bedeutend fester anziehen kann als bei den bisherigen Ringen mit dem Schraubenzieher, so vollzieht sich das Einstellen weit bequemer, rascher und wirksamer als bisher. Dass man den Treibriemen nicht mehr anzufassen braucht, ist gerade bei diesen immer mit reichlicher (kühlung der Werkzeuge arbeitenden Maschinen sehr wichtig, da durch vieles Anfassen mit öligen Händen die Riemen sehr bald mit Öl durch- tränkt werden und dann gleiten. 



   Vermöge der neuen Form der Ringe lassen diese sich ohne Schwierigkeit härten. Das ist deshalb sehr wichtig, weil die Stellmutter als Anlage für das   Spannwerkzeug   dient und ein weicher Stellring sehr hierunter leiden würde.



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 protrude the front side. Since here the incisions m distributed over the circumference in each
Position are easily accessible for the spatula without having to tighten the drive belt, and since the tension lever can be tightened significantly more firmly than with the previous rings with a screwdriver, the adjustment is much more convenient, quicker and more effective than so far. The fact that you no longer need to touch the drive belt is very important, especially with machines that always work with abundant cooling of the tools, because touching with oily hands very quickly soaks the belts with oil and then slides.



   Thanks to the new shape of the rings, they can be hardened without difficulty. This is very important because the adjusting nut serves as a system for the clamping tool and a soft adjusting ring would suffer a lot.

 

Claims (1)

PATENT-ANSPRUCH : Zusammengesetzte Stellmutter für die Materialspindel von selbsttätigen Revolverdrehbänken gekennzeichnet durch geteilte, mit Innen-und Aussengewinde versehene Schalen (e,. f), die man gegen Drehung gesichert auf einen Gewindeteil der Materialspindel bringt, sowie durch zwei @ darauf zu schraubende Vollringe (g, h) mit Innengewinde und durch eine zwischen diesen Ringen hetmdliche Scheibe (i) mit nach innen gerichteten Vorsprüngen (k), die in die Zwischenräume der Gewindeschalen (e, f) eingreifen, um die Scheibe gegen Drehung zu sichern. PATENT CLAIM: Compound adjusting nut for the material spindle of automatic turret lathes characterized by divided shells (e, f) provided with internal and external threads, which are secured against rotation on a threaded part of the material spindle, as well as by two full rings to be screwed onto it (g, h ) with internal thread and through a washer (i) between these rings with inwardly directed projections (k) which engage in the spaces between the threaded shells (e, f) to prevent the disk from rotating.
AT42950D 1908-09-03 1908-09-03 Compound adjusting nut for the material spindle of automatic turret lathes. AT42950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT42950T 1908-09-03

Publications (1)

Publication Number Publication Date
AT42950B true AT42950B (en) 1910-07-11

Family

ID=3562145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT42950D AT42950B (en) 1908-09-03 1908-09-03 Compound adjusting nut for the material spindle of automatic turret lathes.

Country Status (1)

Country Link
AT (1) AT42950B (en)

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