DE806749C - Holding device for tools and machine tools, especially for processing large workpieces - Google Patents

Holding device for tools and machine tools, especially for processing large workpieces

Info

Publication number
DE806749C
DE806749C DEP17821D DEP0017821D DE806749C DE 806749 C DE806749 C DE 806749C DE P17821 D DEP17821 D DE P17821D DE P0017821 D DEP0017821 D DE P0017821D DE 806749 C DE806749 C DE 806749C
Authority
DE
Germany
Prior art keywords
tools
holding device
processing large
large workpieces
machine tools
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
DEP17821D
Other languages
German (de)
Inventor
Rudolf Koenig
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP17821D priority Critical patent/DE806749C/en
Application granted granted Critical
Publication of DE806749C publication Critical patent/DE806749C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece
    • B25H1/0071—Stands attached to the workpiece by magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Description

Bei Werkstücken, die wegen ihrer großen Abinessungen nicht auf stationären Arbeitsmaschinen aufgebracht bzw. an diese herangebracht «erden können und die daher häufig mit motorisch angetriebenen Handwerkzeugmaschinen, z. B. elektropneumatischen Hämmern, bearbeitet werden, bestehen Schwierigkeiten insofern, als zur Handhabung dieser häufig verhältnismäßig schweren Maschinen neben der eigentlichen Bedienungsperson noch weitere Hilfskräfte gebraucht werden, um die Maschinen in der für die Bearbeitung erforderlichen Lage zu halten. Auch die Befestigung dieser Werkzeugmaschinen durch Schrauben oder andere Verbindungsmittel ist häufig mangels geeigneter Gegenflächen nicht möglich.For workpieces that are not on stationary because of their large dimensions Working machines applied or brought up to them «can earth and therefore often with motorized hand machine tools, e.g. B. electro-pneumatic Hammering, machined, has difficulty in that of handling these often relatively heavy machines in addition to the actual operator Still other assistants are needed to keep the machines in place for machining necessary position to hold. Also the attachment of these machine tools through Screws or other fasteners are often necessary due to the lack of suitable counter surfaces not possible.

Die Erfindung beseitigt diese Mängel dadurch, daß die Werkzeuge bzw. Werkzeugmaschinen durch einen in sie ein- oder an sie angebauten Elektromagneten oder durch mehrere solcher Magnete an dem Werkstück festgehalten werden.The invention overcomes these deficiencies in that the tools or Machine tools by an electromagnet built into or attached to them or be held on the workpiece by several such magnets.

Das gezeichnete Ausführungsbeispiel zeigt die Erfindung an einer Bohrmaschine, die mit einem jochartigen Gestell versehen ist, an dem die Elektromagnete sitzen.The illustrated embodiment shows the invention on a drill, which is provided with a yoke-like frame on which the electromagnets sit.

Claims (1)

PATENTANSPRUCH: Haltevorrichtung für Werkzeuge und Werkzeugmaschinen, insbesondere zum Bearbeiten großer Werkstücke, gekennzeichnet durch einen in das Werkzeug bzw. die \Verkzeugmaschine eingebauten oder an sie angebauten Elektromagneten oder mehrere solcher Elektromagnete, die das Werkzeug bzw. die Werkzeugmaschine an dem Werkstück festhalten. PATENT CLAIM: Holding device for tools and machine tools, in particular for processing large workpieces, characterized by an electromagnet built into the tool or the machine tool or attached to it, or several such electromagnets that hold the tool or machine tool on the workpiece.
DEP17821D 1948-10-12 1948-10-12 Holding device for tools and machine tools, especially for processing large workpieces Expired DE806749C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP17821D DE806749C (en) 1948-10-12 1948-10-12 Holding device for tools and machine tools, especially for processing large workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP17821D DE806749C (en) 1948-10-12 1948-10-12 Holding device for tools and machine tools, especially for processing large workpieces

Publications (1)

Publication Number Publication Date
DE806749C true DE806749C (en) 1951-06-18

Family

ID=7366718

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP17821D Expired DE806749C (en) 1948-10-12 1948-10-12 Holding device for tools and machine tools, especially for processing large workpieces

Country Status (1)

Country Link
DE (1) DE806749C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128257B (en) * 1956-12-05 1962-04-19 Buck Mfg Companie Drill frame
EP1894652A3 (en) * 2006-08-11 2008-03-19 MV Marketing GmbH & Co. KG Wieländer & Schill Drilling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128257B (en) * 1956-12-05 1962-04-19 Buck Mfg Companie Drill frame
EP1894652A3 (en) * 2006-08-11 2008-03-19 MV Marketing GmbH & Co. KG Wieländer & Schill Drilling device
US8118521B2 (en) 2006-08-11 2012-02-21 Mv Marketing Und Vertriebs-Gmbh & Co. Kg Wielaender + Schill Drilling apparatus

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