Zahnradbearbeitungsvorrichtung und Gleitkeilgetriebe

Details

Veröffentlichungs-Nr.

EP2422920

Aktenzeichen

EP11177953

Anmeldetag

18. August 2011

Veröffentlichung

7. August 2013

Erteilung

7. August 2013

Rechtsraum

EP

IPC

B23P15/14F16H49/00

Abstract

A gear machining apparatus includes a skiving mechanism positioning a work (1) to be machined and a pinion type cutter (3) on axes skewing from each other, the skiving mechanism rotating the work at a predetermined position and feeding the cutter while rotating in a direction of a tooth trace of a gear to be formed at the work synchronously to the rotation of the work for producing the gear from the work. The cutter includes a tooth surface which is formed with an involute region (12) having an involute curve in an area including a pitch circle (11) in a tooth depth direction, an addendum region (13) continuously formed from the involute region to an addendum, and a dedendum region (14) continuously formed from the involute region to a dedendum, the addendum region and the dedendum region being shaped in a configuration different from the involute region.

Anmelder

Firma

Aisin Seiki Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete