The invention provides a zero-gravity lifting device for a spaceflight load. The zero-gravity lifting device comprises a supporting unit, a transmission unit, a lifting unit and a detection control unit. The supporting unit is fixed to a satellite-borne equipment fixing frame, the transmission unit, the lifting unit and the detection control unit are all fixed to the supporting unit, and the driving end of the transmission unit and the input display of the detection control unit are all arranged on the same plane. The lifting unit is provided with a main lifting plane and an auxiliary lifting plane, and under the control of the transmission unit, the front face of the satellite-borne equipment is lifted through one lifting plane or the lifting function is completed through the other lifting plane when the satellite-borne equipment turns over by 180 degrees along with a satellite ship. The detection control unit detects the lifting weight in real time in the lifting process of the lifting plane, and if the lifting weight exceeds a set value, an alarm is given, so that the contact face of satellite-borne equipment is prevented from being damaged by strong pressure.
本发明提供了一种航天载荷用零重力抬升装置,包括支撑单元、传动单元、举升单元以及检测控制单元;所述支撑单元固定在星载设备固定框架上,传动单元、举升单元和检测控制单元均固定于所述支撑单元上,且传动单元主动端与检测控制单元的输入显示均布置在同一平面;所述举升单元具有正副两个举升平面,在传动单元的控制下,通过一举升平面将星载设备正面举升或当星载设备随星船翻转180°时通过另一举升平面完成举升功能;所述检测控制单元在举升平面举升过程中实时检测举升重量,若超过设定值即报警警示,以避免星载设备接触面被强压损坏。
Zero-gravity lifting device for spaceflight load
一种航天载荷用零重力抬升装置
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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