Involute splines are widely used in the industry and in the automotive area. Some automotive driveline applications require involute splined couplings with an interference fit (zero backlash). Current methods of production of splines result in relative big dimensional and form deviations, which are increased when parts are heat treated. Grinding process of the spline’s teeth has a high cost and is not suitable for high volume production.There are three methods to achieve an interference fit: This paper will approach the helix angle method and the process to find the best helix angle value for the interference fit.
Interference Fit on Involute Splines by the Use of a Helix Angle at the External Spline
Sae Technical Papers
24th SAE Brasil International Congress and Display ; 2015
2015-09-22
Aufsatz (Konferenz)
Englisch
Splines , Production , Heat treatment , Parts
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