B - Operations – Transporting – 21 – C
Patent
B - Operations, Transporting
21
C
B21C 23/00 (2006.01) B21C 23/18 (2006.01)
Patent
CA 2578912
The invention relates to a device for correcting a profile bevel error, in particular the tooth alignment error of the gear (V) of a workpiece (W), wherein said device (1) comprises a clamping device (3) for the workpiece (W), a tool (4) and at least one advancing device (7, 7') generating the relative movement between the workpiece (W) and the tool (4). The inventive device is characterised in that it comprises a guide device (10, 10') for the tool (4) and/or for the clamping device (3) which enables to carry out the rotating movement of the tool (4) and/or clamping device around the workpiece (W) axis (X) extending in an advance direction, wherein said rotating movement acts as a compensating movement.
La présente invention concerne un dispositif de correction d'une erreur d'obliquité d'un profil, notamment d'une erreur de direction de dent d'une denture (V) d'une pièce (W). Ce dispositif (1) présente un dispositif de serrage (3) destiné à la pièce (W), un outil (4) et au moins un dispositif d'avance (7, 7') permettant de générer un mouvement relatif entre la pièce (W) et l'outil (4). Selon l'invention, le dispositif présente un dispositif de guidage (10, 10') destiné à l'outil (4) et/ou au dispositif de serrage (3) et permettant d'exécuter une rotation de l'outil (4) en guise de mouvement de compensation et/ou le dispositif de serrage (3) peut être entraîné autour d'un axe (X) de la pièce (W), cet axe s'étendant dans la direction d'avance.
Felss Gmbh
Goudreau Gage Dubuc
LandOfFree
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