DE291486C - - Google Patents

Info

Publication number
DE291486C
DE291486C DE1914291486D DE291486DA DE291486C DE 291486 C DE291486 C DE 291486C DE 1914291486 D DE1914291486 D DE 1914291486D DE 291486D A DE291486D A DE 291486DA DE 291486 C DE291486 C DE 291486C
Authority
DE
Germany
Prior art keywords
rails
milling
machines
rail
drilling
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 - Lifetime
Application number
DE1914291486D
Other languages
German (de)
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 of DE291486C publication Critical patent/DE291486C/de
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q41/00—Combinations or associations of metal-working machines not directed to a particular result according to classes B21, B23, or B24
    • B23Q41/04—Features relating to relative arrangements of machines

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Nach der Erfindung werden zwei zum Bearbeiten von Schienen u. dgl. dienende, mit seitlich ausfahrbaren Fräswerkzeugen versehene Bohr- und Fräsmaschinen derart einander gegenüberliegend angeordnet, daß sie dicht aneinandergerückt sind und nicht ihre Vorderseiten (Arbeitsseiten), sondern ihre Hinterseiten einander zukehren. Die Zeichnung stellt die Anordnung dar. Die Bearbeitung der Schienen erfolgt hierbei in der Weise, daß die Schiene d beispielsweise zuerst an einem Ende auf der Maschine α bearbeitet wird. Hierauf werden die Fräswerkzeuge c und c1 beider Maschinen zur Seite ausgefahren, und die Schiene d wird durch Verschiebupg in ihrer Längsrichtung in die Lage d1 gebracht. Hierauf werden die Fräswerkzeuge c und c1 wieder eingefahren, und die Schiene d wird durch die Maschine a1 an ihrem zweiten Ende bearbeitet, während in die Maschine α eine neue Schiene eingefahren wird.According to the invention, two drilling and milling machines, which are used for machining rails and the like and are provided with laterally extendable milling tools, are arranged opposite one another in such a way that they are moved close together and not their front sides (working sides), but their rear sides. The drawing shows the arrangement. The rails are machined in such a way that the rail d is machined, for example, first at one end on the machine α. The milling tools c and c 1 of both machines are then extended to the side, and the rail d is brought into position d 1 by displacement in its longitudinal direction. The milling tools c and c 1 are then retracted again, and the rail d is machined at its second end by the machine a 1 , while a new rail is retracted into the machine α.

Auf diese Weise findet immer gleichzeitig eine Bearbeitung zweier Schienenenden, jedoch von zwei verschiedenen Schienen, statt. Der Vorteil der Anlage ist der, daß, abgesehen von dem durch die Maschinen selbst erforderten Platz, hier nur die Länge zweier Schienen an Raum benötigt wird. Außerdem ist man hierbei von der Verschiedenheit der Schienenlängen ganz unabhängig.In this way, two rail ends are always processed at the same time, however of two different rails, instead. The advantage of the facility is that, apart from of the space required by the machines themselves, here only the length of two rails space is needed. In addition, one is aware of the difference in the length of the rails completely independent.

Claims (1)

Patent-Anspruch:Patent claim: Maschinenanlage zum Bohren und Fräsen der Enden von Schienen u. dgl. mit zwei Bohr- und Fräsmaschinen, dadurch gekennzeichnet, daß die beiden mit ausfahrbaren Fräswerkzeugen versehenen Maschinen (a, a1) Rücken an Rücken angeordnet sind.Machine installation for drilling and milling the ends of rails and the like with two drilling and milling machines, characterized in that the two machines (a, a 1 ) provided with extendable milling tools are arranged back to back. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1914291486D 1914-01-10 1914-01-10 Expired - Lifetime DE291486C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE291486T 1914-01-10

Publications (1)

Publication Number Publication Date
DE291486C true DE291486C (en)

Family

ID=8661090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1914291486D Expired - Lifetime DE291486C (en) 1914-01-10 1914-01-10

Country Status (2)

Country Link
DE (1) DE291486C (en)
FR (2) FR467723A (en)

Also Published As

Publication number Publication date
FR22181E (en) 1921-05-14
FR467723A (en) 1914-06-19

Similar Documents

Publication Publication Date Title
DE2523751C2 (en) Turret lathe
EP0328792B1 (en) Multiple clamping device
AT389660B (en) CENTER DRIVE LATHE
DE291486C (en)
DE2104534B2 (en) Numerically controlled heavy-duty lathe, especially roller lathe
DE8100802U1 (en) "LATHE WITH SEVERAL TOOL SLIDE"
AT74636B (en) Machine system for drilling and milling the ends of rails and the like.
DE397645C (en) Chuck
DE3110674A1 (en) LATHE FOR THE SIMULTANEOUS EDITING OF TWO WORKPIECES
DE469099C (en) Clamping device for serial processing of metal parts
DE641141C (en) Locking device for the workbench adjustable in the vertical direction between the side parts of the machine, in particular of thickness planing machines
DE965279C (en) Boring bar
DE2811616C2 (en) Rack broaching machine
AT67860B (en) Machine system for drilling and milling the ends of rails and the like.
EP0319731A2 (en) Lathe with axially movable spindle head
DE3437751A1 (en) Coupling arrangement for connecting two machine-tool tables mounted on a common bed
DE684896C (en) Clamping device for electric butt welding machines with two pairs of clamping jaws
DE306815C (en)
DE641870C (en) Double tenoning machine
DE634374C (en) Storage and drive of the movable carriers of longitudinal tools on multi-spindle, automatic turning arms
DE3026734C2 (en) Device to compensate for the longitudinal expansion of threaded spindles
DE452476C (en) Clamping table for workpieces in a machine tool
DE2744778A1 (en) Lathe with several headstocks - has guideway to support headstocks with different operating ranges
DE453746C (en) Bending and straightening machine for beams, rails and similar rolling stock with opposite pressure pieces
CH418743A (en) Machine tool with a rectilinearly reciprocating table and method for producing the same