DE3991C - Disengagement of the ring gear in the Horton's faceplate - Google Patents

Disengagement of the ring gear in the Horton's faceplate

Info

Publication number
DE3991C
DE3991C DENDAT3991D DE3991DA DE3991C DE 3991 C DE3991 C DE 3991C DE NDAT3991 D DENDAT3991 D DE NDAT3991D DE 3991D A DE3991D A DE 3991DA DE 3991 C DE3991 C DE 3991C
Authority
DE
Germany
Prior art keywords
ring gear
disengagement
horton
faceplate
ring
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.)
Active
Application number
DENDAT3991D
Other languages
German (de)
Original Assignee
F. andree in Berlin, Ritterstrafse 14
Publication of DE3991C publication Critical patent/DE3991C/en
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045Jaws movement actuated by screws and nuts or oblique racks

Description

1878.1878.

FRITZ ANDREE in BERLIN.
Ausrückung des Zahnkranzes in der Horton'schen Planscheibe.
FRITZ ANDREE in BERLIN.
Disengagement of the ring gear in the Horton's faceplate.

Patentirt im Deutschen Reiche vom 3. Juli 1878 ab.Patented in the German Empire on July 3, 1878.

Der Hauptbestandteil der vorliegenden Erfindung besteht in einer Ausrückung des Zahnkranzes F durch einen Gewindering r, welcher mittelst aufgeschliffener kegelförmiger Führungen mit dem Zahnkranz verbunden ist, wodurch ein gegenseitiges Halten sowie unabhängiges Drehen bedungen ist (s. Schnitt C-D), The main component of the present invention consists in a disengagement of the ring gear F by a threaded ring r, which is connected to the ring gear by means of ground conical guides, whereby mutual holding and independent rotation is required (see section CD),

In den Theil B ist ebenfalls ein Gewinde geschnitten, in welches der Gewindering r hineingeschraubt wird, wie im Schnitt A-B angegeben. Sollen nun die Backen unabhängig von einander arbeiten, d. h. excentrisch gestellt werden, so rückt man den Zahnkranz F aus, indem man den Schlüssel in den Ring r setzt und so den Ring herausdreht. Sobald derselbe mit der oberen Kante abschneidet, ist der Zahnkranz ausgerückt, und jede Backe kann für sich verstellt werden.A thread is also cut into part B , into which the threaded ring r is screwed, as indicated in section AB. If the jaws are to work independently of one another, ie to be set eccentrically, the ring gear F is disengaged by placing the key in the ring r and thus unscrewing the ring. As soon as it cuts off with the upper edge, the ring gear is disengaged and each jaw can be adjusted individually.

Damit der Zahnkranz nicht zu tief hineingeschraubt werden kann, ist ein Ansatz gebildet, wie aus Schnitt A-B ersichtlich, bis auf welchen der Ring geschraubt wird.So that the ring gear cannot be screwed in too deeply, an approach is formed, as can be seen from section AB , up to which the ring is screwed.

Diese Vorrichtung ist mit grofser Leichtigkeit und Schnelligkeit zu handhaben. Die Verrückung nach rechts oder' links wird durch eine Klemmschraube α verhindert.This device can be handled with great ease and rapidity. The shift to the right or left is prevented by a clamping screw α .

Die Zeichnung enthält:.The drawing includes :.

Fig. ι obere Ansicht,, Fig. 2 untere Ansicht, Fig. 3 Theil A, innere Ansicht des oberen Theiles, Fig. 4 Theil B, innere Ansteht des unteren Theiles, Fig. 5 Schnitt A-B mit eingerücktem Zahnkranz-, Fig. 6 Schnitt C-D des Zahnkranzes nebst Gewindering, Fig. 7 Zahnkranz F, Fig. 8 Schlüssel.1 upper view, FIG. 2 lower view, FIG. 3 part A, inner view of the upper part, FIG. 4 part B, inner contact of the lower part, FIG. 5 section AB with the toothed ring engaged, FIG Section CD of the ring gear together with the threaded ring, Fig. 7 ring gear F, Fig. 8 key.

Claims (1)

Patent-Anspruch:Patent claim: Die Einrichtung zur Ausrückung des Zahnkranzes bei Planscheiben, wie gezeichnet und beschrieben-The device for disengaging the ring gear on face plates, as drawn and described- Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT3991D Disengagement of the ring gear in the Horton's faceplate Active DE3991C (en)

Publications (1)

Publication Number Publication Date
DE3991C true DE3991C (en)

Family

ID=282849

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT3991D Active DE3991C (en) Disengagement of the ring gear in the Horton's faceplate

Country Status (1)

Country Link
DE (1) DE3991C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202134C1 (en) * 1992-01-27 1993-08-26 Hoesch Maschinenfabrik Deutschland Ag, 4600 Dortmund, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202134C1 (en) * 1992-01-27 1993-08-26 Hoesch Maschinenfabrik Deutschland Ag, 4600 Dortmund, De

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