ROTARY FLEXIBLE DEVICE FOR COMBINED OPERATIONS

The invention relates to a modular working device for drilling, reaming, boring and milling operations. According to the invention, the device is provided with hydroplast mass (D) operated by means of a screw (11) and a ram (9) which prevents the play or the wear between a rotating shaft (8) and an...

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Bibliographische Detailangaben
Hauptverfasser:	COSTEA AUREL, RACHIERU NICOLETA, COSTESCU GHEORGHE
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a modular working device for drilling, reaming, boring and milling operations. According to the invention, the device is provided with hydroplast mass (D) operated by means of a screw (11) and a ram (9) which prevents the play or the wear between a rotating shaft (8) and an elastic sleeve (6), while an indexing device (3) in an elastic sleeve (4) positions a rotary disk (1) integral with a central body (B). Invenţia se referă la un dispozitiv de prelucrare modular, pentru operaţii de găurire, lărgire, alezare şi frezare. Dispozitivul conform invenţiei este prevăzut cu un hidroplast (D) acţionatprintr-un şurub (11) şi un plunjer (9) ce anulează jocul sau uzura între un ax (8) rotitor şi o bucşă (6) elastică, iar un indexor (3) dintr-o bucşă (4) elastică poziţionează un disc (1)rotitor, solidarizat de un corp (B) central.