Electronic Journal Technical Acoustics ISSN 1819-2408

V. I. Aparkhov, M. A. Glushkova

Vibration reduction of marine planetary gears

language: Russian

received 16.06.2009, published 29.10.2009

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ABSTRACT

The gained experience of the designing, exploitation and investigation of the planetary gears made it possible to work up some proposals for reduction their vibrations level by the mutual compensation of the exciting forces. Some examples are presented in this paper. But vibration can not be reduced significantly until the equalization of static loading both in parallel stream and along the face width is reached. It is especially important for the marine gears because of non-uniform loading of the planetary pinions due to large gear weights. Recommendations are worked out on the designing of the planetary gears in which the gear meshes are unloaded from their weights.

Key words: vibration, planetary gearbox, static loading.

7 pages, 6 figures

Сitation: V. I. Aparkhov, M. A. Glushkova. Vibration reduction of marine planetary gears. Electronic Journal “Technical Acoustics”, http://www.ejta.org, 2009, 13.

REFERENCES

1. Апархов В. И., Глушкова М. А. Снижение вибраций роторных механизмов. Проблемы машиностроения и надежности машин, № 1, 2006.
2. Цилиндрическая передача. Айрапетов Э. Л., Гребенников А. С., Федосеев Ю. Н. Авт. свид. СССР №1698530А1, Б. И. № 46, 1991.
3. Айрапетов Э. Л., Генкин М. Д. Статика планетарных передач. Наука, Москва, 1976.

		Vyacheslav Aparkhov, PhD, Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Science, Department of vibroacoustics. 4, Maly Kharitonievsky, 101990 Moscow, Russia. e-mail: aparkhov(at)yandex.ru
no photo		M. A. Glushkova, PhD, Blagonravov Mechanical Engineering Research Institute of the Russian Academy of Science, Department of vibroacoustics. 4, Maly Kharitonievsky, 101990 Moscow, Russia.