The invention provides a two-dimensional driving device for a spacecraft, which comprises a slewing mechanism and at least two swing mechanisms, the slewing mechanism is assembled at a sailboard assembly position of the spacecraft, and the slewing mechanism is in transmission connection with the swing mechanisms and is used for driving the swing mechanisms to rotate; each swing mechanism is independently controlled, and each swing mechanism is in transmission connection with the corresponding solar panel and used for driving the solar panel to swing. According to the invention, the function of simultaneously driving the two-wing solar panels to rotate by 360 degrees can be realized, the function of simultaneously swinging the two-wing solar panels or swinging the two-wing solar panels by a single wing can also be realized, each component has an independent functional characteristic, and the device can be used as a modularized function, is compact in structure and light in weight, can be suitable for different spacecraft products, and is wide in application range.
本发明提供了一种航天器用两维驱动装置,包括回转机构及至少两个摆动机构,其中,所述回转机构装配在航天器的帆板装配处,所述回转机构与所述摆动机构传动连接,用于驱动所述摆动机构转动;每一所述摆动机构均单独控制,且每一所述摆动机构均与对应的太阳能帆板传动连接,用于驱动所述太阳能帆板摆动。本发明既能实现同时驱动两翼太阳能帆板360°转动功能,又能实现两翼帆板同时摆动或单翼摆动的功能,其中单个组件均有独立的功能特点,可以作为模块化功能使用,结构紧凑、重量轻,可适用于不同的空间航天器产品,适用范围广泛。
Two-dimensional driving device for spacecraft
航天器用两维驱动装置
2023-05-02
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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