Abstract
Fine blanking is a well-established process for the production of near net shape components with high quality. The produced parts are characterized by a smooth sheared edge up to 100 %, excellent surface properties with good flatness and little burr as well as close tolerances for near net shape manufacturing. These process characteristics are suitable for the efficient production of spur gears with large batch size. In this work, the application of fine blanking was extended for the production of helical gears. Therefore, the fine blanking process was modified with an additional rotary movement of the dies to realize the manufacturing of helical gears. In this contribution the process idea, experimental and numerical work as well as the potential of fine blanked helical gears is presented.
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References
Klocke, F., König, W., 2006, Fertigungsverfahren 4, Umformen, 5. Ausgabe, Springer Verlag Berlin.
Belcredi, L., 1986, Procedimento per la tranciatura di ruote dentate a profile elicoidale e prodotti cosi’ ottenuto. Patent IT 1137113.
Klocke, F., Zimmermann, M., Bäcker, V., Wegner, H., 2011, Finite Element Simulation of an Analogy Process for the Fine Blanking of Helical Gears, Proceedings of International Symposium on Assembly and Manufacturing ISAM 2011, Tampere, Finland, 1–6
Zimmermann, M., Watermann, M., Trump, K., 2011, Verfahren und Vorrichtung zum Feinschneiden von Werkstücken, Patent EP2208552 B1.
Hoffmann, H., Neugebauer, Spur, G., 2012, Handbuch Umformen, Hanser Verlag
Zimmermann, M., 2015, Feinschneiden von Schrägverzahnungen, Apprimus Verlag
Klocke, F., Zimmermann, M., Mattfeld, P., Feldhaus, B., Trump, K., Watermann, M., 2011, Feinscheiden schrägverzahnter Stirnräder. Innovatives Vorverzahnen schmaler Schrägverzahnungen, wt Werkstattstechnik online, Volume 10 (10), 668–672.
Zimmermann, M., Klocke, F., Schongen, F., Feldhaus, B., 2011, Fine Blanking of Helical Gears – Finite Element Simulations and First Experimental Results, ICTP 2011, International Conference on Technology of Plasticity, 10, 581–585.
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Feuerhack, A., Trauth, D., Mattfeld, P., Klocke, F. (2015). Fine Blanking of Helical Gears. In: Tekkaya, A., Homberg, W., Brosius, A. (eds) 60 Excellent Inventions in Metal Forming. Springer Vieweg, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-46312-3_29
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DOI: https://doi.org/10.1007/978-3-662-46312-3_29
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