DISPOSITIVO PER LA LAVORAZIONE MEDIANTE TAGLIO E DEFORMAZIONE DISUPERFICI CILINDRICHE

DISPOSITIVO PER LA LAVORAZIONE MEDIANTE TAGLIO E DEFORMAZIONE DISUPERFICI CILINDRICHE

A housing contains a head with at least two shaping rollers and a tool holder adapted for movement in a plane perpendicular to the direction of a longitudinal feed. An opening for passing a workpiece during machining is made, and a main pair of cutting tools are secured with their cutting noses disp...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GENNADY MIKHAILOVICH AZAREVICH, ELENA VLADIMIROVNA KIRSANOVA BELOVA, BORIS IVANOVICH AKIMOV
Format: Patent
Sprache:ita
Schlagworte:
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Beschreibung
Zusammenfassung:A housing contains a head with at least two shaping rollers and a tool holder adapted for movement in a plane perpendicular to the direction of a longitudinal feed. An opening for passing a workpiece during machining is made, and a main pair of cutting tools are secured with their cutting noses disposed in one plane oppositely in relation to a cylindrical surface which is being machined. The tool holder has at least one additional pair of cutting tools disposed oppositely to each other in relation to the cylindrical surface being machined and in one plane with the shaping rollers, arranged in relation to the cutting multiple of a distance between the main and additional pairs of the cutting tools. This is equal to 0.1-1.5 of the value of a set-up size of the cutting tools.