DE331085C - Automatic lathe - Google Patents

Automatic lathe

Info

Publication number
DE331085C
DE331085C DE1919331085D DE331085DD DE331085C DE 331085 C DE331085 C DE 331085C DE 1919331085 D DE1919331085 D DE 1919331085D DE 331085D D DE331085D D DE 331085DD DE 331085 C DE331085 C DE 331085C
Authority
DE
Germany
Prior art keywords
automatic lathe
coupled
shaft
work processes
drums
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
DE1919331085D
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.)
ARTHUR SPAETH
Original Assignee
ARTHUR SPAETH
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 date
Application filed by ARTHUR SPAETH filed Critical ARTHUR SPAETH
Application granted granted Critical
Publication of DE331085C publication Critical patent/DE331085C/en
Expired 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/005—General aspects of driving arrangements in a lathe, e.g. indexing the spindle, devices for keeping the cutting speed constant, braking or reversing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Description

Die vorliegende Erfindung betrifft eine Verbesserung für ein- und mehrspindlige selbsttätige Drehbänke. Bei diesen Drehbänken werden die einzelnen Arbeitsvorgänge, Vor-.The present invention relates to an improvement for single and multi-spindle automatic ones Lathes. With these lathes, the individual work processes, preliminary.

schieben und Festspannen des Materials, Vorschieben und Zurückziehen der Werkzeuge usw., durch Kurventrommeln bewirkt, die fest auf einer sich drehenden Welle sitzen. Die Erfindung besteht nun darin, daß diese Kurventrommeln lose drehbar auf ihrer Antriebswelle sitzen und mit ihr nach Bedarf gekuppelt werden können. Einerseits soll hierdurch eine Erleichterung beim Einrichten der Maschine geschaffen werden, anderseits können auf diese Weise auch durch Abschaltung einzelner Trommeln einzelne Arbeitsvorgänge dauernd ausgeschaltet werden, ohne daß hierdurch wie bei den bekannten Anordnungen ein Abnehmen der Kurven notwendig ist. Um die Kurventrommeln beim Einrichten drehen zu können, sind' sie mit einer besonderen Handantriebsvorrichtung, z. B. einem Schneckenantriebe, versehen. Sie sitzen lose drehbar auf ihrer Welle und können mit ihr durch Ziehkeile oder eine andere Kuppluhgsvorrichtung gekuppelt werden.pushing and clamping the material, advancing and withdrawing the tools etc., caused by cam drums that are firmly seated on a rotating shaft. the Invention now consists in the fact that these cam drums are loosely rotatable on their drive shaft sit and can be coupled with her as required. On the one hand, this is supposed to a relief when setting up the machine can be created, on the other hand In this way, individual work processes can also be achieved by switching off individual drums are permanently switched off without this as in the known arrangements a decrease in the curves is necessary. In order to be able to turn the cam drums during set-up, they are equipped with a special one Hand drive device, e.g. B. a worm drive provided. They sit loosely rotatable on its shaft and can be connected to it by means of draw keys or another coupling device be coupled.

Claims (1)

Patent-Anspruch:Patent claim: Selbsttätige Drehbank, dadurch gekennzeichnet, daß die zum Steuern der einzeinen Arbeitsvorgänge dienenden Kurventrommeln lose drehbar auf ihrer Welle angeordnet sind und nach Bedarf mit ihr gekuppelt werden können.Automatic lathe, characterized in that for controlling the single Work processes serving cam drums are loosely rotatably arranged on their shaft and, as required, with her can be coupled.
DE1919331085D 1919-02-11 1919-02-11 Automatic lathe Expired DE331085C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331085T 1919-02-11

Publications (1)

Publication Number Publication Date
DE331085C true DE331085C (en) 1920-12-23

Family

ID=6194601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919331085D Expired DE331085C (en) 1919-02-11 1919-02-11 Automatic lathe

Country Status (1)

Country Link
DE (1) DE331085C (en)

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