Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CA2253428 - TETE D'OUTIL UTILISABLE DANS DES MACHINES-OUTILS

Office Canada
Numéro de la demande 2253428
Date de la demande 25.04.1997
Numéro de publication 2253428
Date de publication 13.11.1997
Type de publication A1
CIB
B23B 29/034
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
23MACHINES-OUTILS; TRAVAIL DES MÉTAUX NON PRÉVU AILLEURS
BTOURNAGE; PERÇAGE
29Porte-outils pour outils de coupe non rotatifs; Barres ou têtes d'alésage; Accessoires des porte-outils
03Têtes d'alésage
034à outils à mouvement radial, p.ex. pour chanfreiner ou creuser
CPC
B23B 29/03432
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
29Holders for non-rotary cutting tools
03Boring heads
034with tools moving radially, e.g. for making chamfers or undercuttings
03432radially adjustable during manufacturing
B23B 29/0345
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
29Holders for non-rotary cutting tools
03Boring heads
034with tools moving radially, e.g. for making chamfers or undercuttings
03432radially adjustable during manufacturing
03446by means of inclined planes
0345Boring and facing heads
B23B 29/03467
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
29Holders for non-rotary cutting tools
03Boring heads
034with tools moving radially, e.g. for making chamfers or undercuttings
03432radially adjustable during manufacturing
03467by means of gears and racks
B23B 29/03471
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
29Holders for non-rotary cutting tools
03Boring heads
034with tools moving radially, e.g. for making chamfers or undercuttings
03432radially adjustable during manufacturing
03467by means of gears and racks
03471Boring and facing heads
B23B 2250/04
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2250Compensating adverse effects during turning, boring or drilling
04Balancing rotating components
B23B 2260/062
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
BTURNING; BORING
2260Details of constructional elements
062Electric motors
Déposants KOMET PRAZISIONSWERKZEUGE ROBERT BREUNING GMBH
Inventeurs SCHEER, GERHARD
FEIL, ERICH
HORL, ROLAND
Données relatives à la priorité 196 17 899.1 03.05.1996 DE
Titre
(EN) TOOL HEAD FOR USE IN MACHINE TOOLS
(FR) TETE D'OUTIL UTILISABLE DANS DES MACHINES-OUTILS
Abrégé
(EN)
The invention relates to a tool head for use in machine tools. The tool head has a basic body (10), a tool spindle (28) projecting axially above the basic body and connectable to a machine spindle, at least one working slide adjustable transversely to the axis (12) of the basic body and an adjusting motor (24) fitted in the basic body and acting on the working slide (16) in its adjustment direction via driving means (22, 72, 74, 68). To obtain a compact, easily assembled and reliable structure, the invention proposes that the driving means have an output shaft (72) running coaxially with the basic body and bearing a drive pinion (74) meshing with a rack (68, 124) on the working slide side. A further improvement in this respect is obtained if the adjusting motor (24) is fitted with a drive shaft (84) aligned with the output shaft (72) on the drive side. To improve ease of assembly, the tool head consists of three units which can be releasably assembled at axial separation points (30, 32), a slide unit containing the working slide (16), a drive unit (36) containing the adjusting motor and drive system and a connection unit (38) containing the tool shaft (28) and the power supply device (26).

Autres publications associées