DE28945C - Combined drilling and lathe - Google Patents

Combined drilling and lathe

Info

Publication number
DE28945C
DE28945C DENDAT28945D DE28945DA DE28945C DE 28945 C DE28945 C DE 28945C DE NDAT28945 D DENDAT28945 D DE NDAT28945D DE 28945D A DE28945D A DE 28945DA DE 28945 C DE28945 C DE 28945C
Authority
DE
Germany
Prior art keywords
drilling
lathe
spindle
faceplate
combined 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.)
Active
Application number
DENDAT28945D
Other languages
German (de)
Original Assignee
F. BAARE in Bochum i. W
Publication of DE28945C publication Critical patent/DE28945C/en
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/28—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
    • 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
    • B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Turning (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMTPATENT OFFICE

KLASSE 49:CLASS 49:

hanische Metallbearbeitung.hanical metalworking.

Die auf beiliegender Zeichnung dargestellte Maschine dient zum Drehen oder Bohren oder zum gleichzeitigen Drehen und Bohren von Radscheiben , Radsterrien und ähnlichen Gegenständen. The machine shown in the accompanying drawing is used for turning or drilling or for simultaneous turning and drilling of wheel disks, wheel stalls and similar objects.

Die hohle Stahlspindel α ist mit der Planscheibe b aus einem Stück hergestellt. Der Antrieb erfolgt durch das Schneckenrad c und die Schnecke d. Das Aufspannen geschieht durch Knaggen oder in anderer Weise. Besonders leistungsfähig wird die Maschine, wenn auf einer anderen Drehbank das· aufzuspannende Stück an einer Kante bis auf den Fertigdurchmesser angedreht und in eine entsprechend eingedrehte, wenige Millimeter tiefe Nuth der Planscheibe oder eines an dieser angebrachten und leicht auszuwechselnden Ringes eingesetzt wird. Zum Anziehen genügen zwei Schrauben, die behufs unbehinderten Aufspannens nach Auslösung einer Klinke ganz herausgezogen werden. Zur äufseren Bearbeitung sind zwei kräftige Supports S1 und ^2 angeordnet. Das Ausbohren erfolgt durch eine der Drehung der Planscheibe entgegengesetzt und mit vergröfserter, beispielsweise sechsfacher Geschwindigkeit derselben laufende Bohrspindel B, an deren Ende ein oder mehrere Messer eingesetzt werden. Die Spindel B wird durch die Zahnräder Z1 Z1 und Z2 z2 von der Achse der Riemscheibenwelle angetrieben.The hollow steel spindle α is made in one piece with the face plate b. It is driven by worm wheel c and worm d. The clamping is done by cleats or in some other way. The machine becomes particularly efficient when the piece to be clamped is turned on one edge to the finished diameter on another lathe and inserted into a correspondingly screwed-in, a few millimeters deep groove in the faceplate or an easily replaceable ring attached to it. Two screws are sufficient for tightening and can be pulled out completely after a latch has been released for unobstructed clamping. Two strong supports S 1 and ^ 2 are arranged for external machining. The boring is carried out by a drilling spindle B running in the opposite direction to the rotation of the faceplate and at an enlarged, for example six times, speed of the same, at the end of which one or more knives are used. The spindle B is driven by the gear wheels Z 1 Z 1 and Z 2 z 2 from the axis of the pulley shaft.

Der Vorschub des Supports und der Spindel B erfolgt durch geeignete Schaltwerke.The feed of the support and the spindle B is carried out by suitable switching mechanisms.

Die Bohrspindel kann während des Ganges der Maschine, beispielsweise nach beendigtem Durchbohren, durch das an dem Support S1 befindliche Handrad H nach Auslösung des Schaltwerkes beliebig verstellt werden. Durch ein an dem Support S2 angeordnetes Handrad ist die Spindel stillzustellen, indem die Kupplung K gelöst wird, so dafs die Bohrmesser neu eingesetzt oder verstellt werden können, ohne dafs die ganze Bank angehalten zu werden braucht.The drilling spindle can be adjusted as required while the machine is in motion, for example after drilling is complete, by means of the handwheel H located on the support S 1 after the switching mechanism has been triggered. The spindle is to be stopped by a handwheel arranged on the support S 2 by releasing the clutch K so that the boring knives can be reinserted or adjusted without the whole bench having to be stopped.

Claims (1)

Patent-Anspruch:Patent claim: Eine Maschine zum Ausbohren und Abdrehen von Eisenbahnwagenrädern, bei welcher die Bohrspindel durch die hohle, mit der Planscheibe aus einem Stück hergestellte Djehspindel hindurchgeführt ist und mit gröfserer Umdrehungszahl und in entgegengesetzter Richtung wie die Planscheibe umgedreht und gleichzeitig in ihrer Achsenrichtung verschoben wird.A machine for boring and turning off railway car wheels, in which the Drilling spindle through the hollow spindle made from one piece with the faceplate is passed through and with a larger number of revolutions and in the opposite direction how the faceplate is turned over and at the same time shifted in its axial direction.
DENDAT28945D Combined drilling and lathe Active DE28945C (en)

Publications (1)

Publication Number Publication Date
DE28945C true DE28945C (en)

Family

ID=305157

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT28945D Active DE28945C (en) Combined drilling and lathe

Country Status (1)

Country Link
DE (1) DE28945C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011056651A1 (en) 2011-12-20 2013-06-20 Spitzmüller AG Charging device for electric car, installed in parking lot of e.g. enterprise, has computer column portion provided with front side facing storage position having color screen, and charging module connected with multi-polar socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011056651A1 (en) 2011-12-20 2013-06-20 Spitzmüller AG Charging device for electric car, installed in parking lot of e.g. enterprise, has computer column portion provided with front side facing storage position having color screen, and charging module connected with multi-polar socket

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