The invention discloses a space deployable mechanism imitating beetle rear wing folding mechanism, which is characterized in that the space deployable mechanism comprises a substrate module, the substrate module comprises six substrates arranged in two rows and three columns, and every two adjacent substrates are rotatably connected through a hinge module; the base plate comprises a first base plate, a second base plate, a third base plate, a fourth base plate, a fifth base plate and a sixth base plate, the first base plate is fixed on the body module, and an output shaft of the driving device module is fixedly connected with the fourth base plate, so that the first base plate, the second base plate, the third base plate, the fourth base plate, the fifth base plate and the sixth base plate are unfolded or folded under a single degree of freedom. Under the action of hinge constraint and a bistable mechanism, the unfoldable mechanism can realize folding and unfolding movement under a single degree of freedom. The bionic space deployable mechanism has the large folding rate, folding and unfolding are flexible, the bionic space deployable mechanism can be applied to amphibious aircrafts such as aerospace aircrafts, transportation is convenient, disassembly is flexible, and the bionic space deployable mechanism has wide civil and military prospects.
本发明公开了一种仿甲虫后翅折叠机理的空间可展机构,其特征在于,包括基板模块,基板模块包括两行三列排布的六块基板,相邻两块基板之间通过合页铰链模块转动连接,基板包括第一基板、第二基板、第三基板、第四基板、第五基板、第六基板,第一基板固定在本体模块上,驱动装置模块的输出轴固定连接第四基板使得第一基板、第二基板、第三基板、第四基板、第五基板、第六基板在单自由度下进行展开或折叠动作。由于铰链约束和双稳态机制的作用下,可展机构在单自由度下即可实现折展运动。本发明的仿生空间可展机构具有较大的折叠率,折展较灵活,并且可应用于航空航天等两栖飞行器上,并且具有运输方便,拆卸灵活,具有广阔的民用和军用前景。
Space deployable mechanism imitating beetle rear wing folding mechanism
一种仿甲虫后翅折叠机理的空间可展机构
2024-07-16
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Beetle-imitating folding wing structure and manufacturing method thereof
European Patent Office | 2020
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