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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 2. Отображено 2.
19-08-2015 дата публикации

Circumferential oscillation mechanism with adjustable level of multi-shaft support amplitude

Номер: CN104841321A
Автор: KE XIANXIN, QIU BENRUI, YUN YAWEN, FEI MINRUI
Принадлежит:

The invention discloses a circumferential oscillation mechanism with adjustable level of multi-shaft support amplitude, and the circumferential oscillation mechanism comprises a drive shaft system, two driven shaft systems, a base, a rocker panel, a motor, a driving belt, bearing pedestals and belt wheels, wherein upper ends of the drive shaft system and the two driven shaft systems are connected with the rocker panel; lower ends of the drive shaft system and the two driven shaft systems are installed on the base through bearings and the bearing pedestals; the motor is fixed on the base; an output shaft of the motor is connected with the belt wheels; the belt wheels are connected with a lower end of the drive shaft system through the driving belt. By adopting the rigid connection, an oscillatory system is high in reliability; a mechanism with variable vibration amplitude is obtained by changing positions of an upper shaft positioning hole and a lower shaft positioning hole of each shaft ...

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Номер записи: 1
19-08-2015 дата публикации

Guide rail type circumferential oscillating mechanism stepwise adjustable in amplitude

Номер: CN104841629A
Автор: KE XIANXIN, YUN YAWEN, QIU BENRUI, FEI MINRUI
Принадлежит:

The invention discloses a guide rail type circumferential oscillating mechanism stepwise adjustable in amplitude. The guide rail type circumferential oscillating mechanism comprises a rocking plate, guide rail sliders, extending square-shaped guide rails, a bearing holder, a lower frame and an eccentric adjusting mechanism; the lower end of the eccentric adjusting mechanism is mounted on the lower frame by use of a bearing and the bearing holder, while the upper end of the eccentric adjusting mechanism is connected with the rocking plate; the extending square-shaped guide rails are divided into upper and lower two layers; the rocking plate is connected with the upper-layer guide rails of the extending square-shaped guide rails by use of the guide rail sliders; the lower-layer guide rails of the extending square-shaped guide rails are fixed on an upper frame; the guide rail sliders are capable of sliding relatively to the upper-layer guide rails, and the upper-layer guide rails are capable ...

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Номер записи: 2