DE350084C - Workpiece holder for thread cutting jaws on grinding machines - Google Patents

Workpiece holder for thread cutting jaws on grinding machines

Info

Publication number
DE350084C
DE350084C DENDAT350084D DE350084DD DE350084C DE 350084 C DE350084 C DE 350084C DE NDAT350084 D DENDAT350084 D DE NDAT350084D DE 350084D D DE350084D D DE 350084DD DE 350084 C DE350084 C DE 350084C
Authority
DE
Germany
Prior art keywords
thread cutting
workpiece holder
grinding machines
cutting jaws
bracket
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
Application number
DENDAT350084D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE350084C publication Critical patent/DE350084C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
    • B24B3/602—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups of thread cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

Werkstückhalter für Gewindeschneidbacken an Schleifmaschinen. Die Erfindung bezieht sich auf einen Werkstückhalter an Maschinen zum Schleifen von Gewindeschneidbacken.Workpiece holder for thread cutting jaws on grinding machines. the The invention relates to a workpiece holder on machines for grinding Thread cutting jaws.

Die Neuerung besteht in der besonderen Ausbildung des längs verschiebbaren Halters zwecks allseitiger Einstellung.The innovation consists in the special design of the longitudinally displaceable Halters for the purpose of all-round adjustment.

Durch diese Herstellungsart wird es ermöglicht, das zu schleifende Schneideisen geradlinig an dem Schleifsteinchen vorbeizuführen und den Schneidwinkel genau nach Wunsch einzustellen. -Es ist bei großer Genauigkeit des Schleifens eine einfachste Handhabung der Vorrichtung gewährleistet.This type of production makes it possible to grind the Guide the cutting iron in a straight line past the grinding stone and adjust the cutting angle set exactly as desired. -It is a with great accuracy of grinding easy handling of the device guaranteed.

Auf der Zeichnung ist die Erfindung in vier Abbildungen dargestellt. Es zeigt Abb. r eine Vorderansicht, Abb. a eine Draufsicht zu Abb. r, Abb.3 eine Stirnansicht in natürlicher Größe, Abb. q. Draufsicht zu Abb. 3.In the drawing, the invention is shown in four figures. It shows Fig. R a front view, Fig. A a plan view of Fig. R, Fig.3 a Frontal view in natural size, fig. Q. Top view to Fig. 3.

Der Führungsbügel a führt sich in der Führungsstange b parallel zur Schleifspindel. Der Schneideisenhaltering c des Führungsbügels a führt sich vermittels der Schraube d im Schlitz e des Führungsbügels a und wird festgestellt durch die Flügelmutter f. Das zu schleifende Schneideisen wird im Halter c mit Hilfe der Schraube g festgeklemmt. Eingestellt wird das Schneideisen durch die beiden sich kreuzenden Schrauben i und h. Die erstere stützt sich auf das Flacheisen h, das an der Schleifmaschine festgeschraubt ist. Die letztere wirkt auf den das Werkstück aufnehmenden Haltering c, dessen Arm die Flügelmutter f aufnimmt. Um kleinere Schneideisen zu schleifen werden in den Schneideisenhalter c Zwischenringe eingelegt.The guide bracket a runs in the guide rod b parallel to the grinding spindle. The die holder ring c of the guide bracket a is guided by means of the screw d in the slot e of the guide bracket a and is fixed by the wing nut f. The die to be ground is clamped in the holder c with the aid of the screw g. The die is adjusted by the two intersecting screws i and h. The former is based on the flat iron h, which is screwed to the grinder. The latter acts on the holding ring c which receives the workpiece and whose arm receives the wing nut f. To grind smaller dies, intermediate rings are inserted into die holder c.

Claims (1)

PATENT-ANS,PRUCH: Werkstückhalter für Gewindeschneidbacken an Schleifmaschinen, dadurch gekennzeichnet, daß ein an einer Rundstange (b) in der Vorschubrichtung geführter schwingbarer Bügel (a) zwei sich kreuzende Stellschrauben (i und h) an seinem schwingenden Ende trägt, von denen die erstere, zur Höheneinstellung des Bügels dienend, sich auf eine Führungsschiene (k) stützt, während die letztere auf den in einem Schlitz des Bügelscheitels schwing- und feststellbaren Haltering (c) für das Werkstück wirkt.PATENT-ANS, PRUCH: Workpiece holder for thread cutting jaws on grinding machines, characterized in that a swingable bracket (a) guided on a round rod (b) in the feed direction carries two crossing adjusting screws (i and h) at its swinging end, of which the the former, used to adjust the height of the bracket, is supported on a guide rail (k), while the latter acts on the retaining ring (c) for the workpiece, which can be swung and locked in a slot in the bracket apex.
DENDAT350084D Workpiece holder for thread cutting jaws on grinding machines Expired DE350084C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350084T

Publications (1)

Publication Number Publication Date
DE350084C true DE350084C (en) 1922-03-14

Family

ID=6259677

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT350084D Expired DE350084C (en) Workpiece holder for thread cutting jaws on grinding machines

Country Status (1)

Country Link
DE (1) DE350084C (en)

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