DE110135C - - Google Patents

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Publication number
DE110135C
DE110135C DENDAT110135D DE110135DA DE110135C DE 110135 C DE110135 C DE 110135C DE NDAT110135 D DENDAT110135 D DE NDAT110135D DE 110135D A DE110135D A DE 110135DA DE 110135 C DE110135 C DE 110135C
Authority
DE
Germany
Prior art keywords
gear
longitudinal
support
lead screw
shaft
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
DENDAT110135D
Other languages
German (de)
Publication of DE110135C publication Critical patent/DE110135C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/348Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission by means of clutches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2705/00Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10Feeding members carrying tools or work
    • B23Q2705/18Feeding other members supporting tools also feeding working spindles supports
    • B23Q2705/182Feeding other members supporting tools also feeding working spindles supports in lathes
    • B23Q2705/185Clutches
    • B23Q2705/187Automatic clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Der vorliegende Support kennzeichnet sich durch ein Triebwerk, das ihm eine selbstthätige Längs- und eine ebensolche Planverschiebung ertheilt, und zwar entweder beides gleichzeitig oder jede Verschiebung für sich allein. Hierbei können die Verschiebungen an jeder Stelle der Supportbahn herbeigeführt werden.The present support is characterized by an engine that gives it an automatic A longitudinal shift and a plan shift of the same kind are given, either both at the same time or each shift separately alone. Here, the shifts can be brought about at any point on the support track will.

In Fig. ι ist ein Längsschnitt (von der rechten Drehbankseite her gesehen) dargestellt.In Fig. Ι a longitudinal section (seen from the right side of the lathe) is shown.

Fig. 2 zeigt einen Querschnitt.Fig. 2 shows a cross section.

Fig. 3 zeigt das linksseitige Räderwerk von Fig. ι in der Stirnansicht.Fig. 3 shows the left-hand gear train of Fig. Ι in the front view.

Die selbstthätigen Bewegungen des Supports werden' von der Leitspindel der Drehbank unter Vermittelpng eines eigenthümlichen Triebwerkes ermöglicht.The automatic movements of the support are controlled by the lead screw of the lathe made possible by means of a peculiar engine.

Die Spindel α (Fig. 2) des Längsschlittens b ist mit einer Welle c in Verbindung gebracht, welche durch Zahnräder mit der senkrechten Welle d in Verbindung steht. Die Welle d kann durch eine waagrechte Welle e (Fig. 1) vermittelst des in der Längsrichtung sich verschiebenden Zahnkolbens f bewegt werden.The spindle α (Fig. 2) of the longitudinal slide b is connected to a shaft c, which is connected to the vertical shaft d by means of gears. The shaft d can be moved by a horizontal shaft e (FIG. 1) by means of the toothed piston f which is displaced in the longitudinal direction.

Die Welle e wiederum trägt nach aufsen ein Zahnrad g, welches in ein Zahnrad h eingreift, das mit einem Zahnrad i kämmt. Das letztere steht durch k und / mit einem Zahnkolben m in Verbindung, welcher auf der Leitspindel n~ der Drehbank verschieb- und verstellbar ist.The shaft e in turn carries a gear g on the outside, which meshes with a gear h which meshes with a gear i . The latter is connected by k and / to a toothed piston m , which is displaceable and adjustable on the lead screw n ~ of the lathe.

Eine Spindel ρ (Fig. 2), welche parallel mit der Welle e (Fig. 1) läuft, ist mit dem Planschlitten r verbunden und trägt ein Zahnrad 0 (Fig. 3), welches ebenfalls in das Zahnrad h (Fig. ι und 3) eingreift.A spindle ρ (Fig. 2) which runs parallel to the shaft e (Fig. 1) is connected to the cross slide r and carries a gear 0 (Fig. 3), which is also in the gear h (Fig. Ι and 3) intervenes.

Bei der Drehung der Leitspindel η (Fig. 3) wird durch das Rad h sowohl der Planschlitten vermittelst des Rades o, als auch der Längsschlitten vermittelst des Rades g verschoben , ersterer direct durch die Spindel ρ (Fig. 2), letzterer durch das Getriebe ede und die Spindel a. When the lead screw η (Fig. 3) rotates, both the cross slide by means of wheel o and the longitudinal slide by means of wheel g are shifted by wheel h , the former directly through the spindle ρ (Fig. 2), the latter through the gearbox ede and the spindle a.

Diese Bewegung beider Schlitten erfolgt gleichzeitig, die Einrichtung gestattet aber ein leichtes Ein- und Ausschalten des einen oder' anderen Schlittens. Es bedarf hierzu nur des Ein- oder Ausrückens des Rades g oder ο (Fig. 3 und 1).This movement of both carriages takes place simultaneously, but the device allows one or the other carriage to be easily switched on and off. It only needs to engage or disengage the wheel g or ο (Fig. 3 and 1).

Ebenso kann die Vorgangsgeschwindigkeit beider Schlitten vergröfsert oder verringert werden durch einfaches Auswechseln der Räder i und h (Fig. 3 und 1).The operating speed of both carriages can also be increased or decreased by simply exchanging wheels i and h (FIGS. 3 and 1).

Wird der ganze Support auf seiner Bahn verschoben, so verstellt man auch den Zahnkolben m entsprechend auf der Leitspindel, so dafs die genannten Bewegungen also leicht an jeder Stelle der Bahn eingeleitet werden können.If the entire support is shifted on its path, the toothed piston m is also adjusted accordingly on the lead screw, so that the movements mentioned can easily be initiated at any point on the path.

Der obere Supporttheil kann auf dem unteren wie gewöhnlich um s gedreht und durch die Schrauben t (Fig. 1) festgestellt werden.The upper part of the support can be turned by s on the lower part as usual and fixed by the screws t (Fig. 1).

Die neue Einrichtung hindert diese Verstellung in keiner Weise.The new device does not prevent this adjustment in any way.

Claims (1)

Patent-Anspruch:Patent claim: Support mit selbsttätiger Längs- und Planverschiebung, gekennzeichnet durch das Getriebe (c d e) für den Längsschlitten und durch das Getriebe (p) für den Planschlitten, welche beide ein gemeinsames Triebrad (h) besitzen, das mit einem Zahnkolben (m) in Verbindung steht, welcher auf der Leitspindel verschiebbar ist.Support with automatic longitudinal and face shift, characterized by the gear (cde) for the longitudinal slide and the gear (p) for the cross slide, both of which have a common drive wheel (h) that is connected to a toothed piston (m) , which can be moved on the lead screw. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT110135D Active DE110135C (en)

Publications (1)

Publication Number Publication Date
DE110135C true DE110135C (en)

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ID=379965

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT110135D Active DE110135C (en)

Country Status (1)

Country Link
DE (1) DE110135C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905916C (en) * 1951-04-24 1954-03-08 Karl Hauck Lathe for taper turning
DE930667C (en) * 1952-09-15 1955-07-21 Wohlenberg Kommanditgesellscha Lathe, especially with a large center height
DE942727C (en) * 1952-09-16 1956-05-09 Wohlenberg Kommanditgesellscha Copy lathe
DE1012505B (en) * 1954-12-02 1957-07-18 Wohlenberg Kommanditgesellscha Device for machining crankshafts with beveled cheeks or similar workpieces on lathes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE905916C (en) * 1951-04-24 1954-03-08 Karl Hauck Lathe for taper turning
DE930667C (en) * 1952-09-15 1955-07-21 Wohlenberg Kommanditgesellscha Lathe, especially with a large center height
DE942727C (en) * 1952-09-16 1956-05-09 Wohlenberg Kommanditgesellscha Copy lathe
DE1012505B (en) * 1954-12-02 1957-07-18 Wohlenberg Kommanditgesellscha Device for machining crankshafts with beveled cheeks or similar workpieces on lathes

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