The three-axis orthogonal joint comprises a first mounting frame, a second mounting frame, a third mounting frame, a driving mounting frame, a first driving part, a second driving part and a third driving part, the first mounting frame is arranged on the left portion, and the second mounting frame and the third mounting frame are both arranged on the right portion; the driving mounting frame is arranged between the first mounting frame and the second mounting frame and/or the third mounting frame, and the first driving part drives the first mounting frame to rotate relative to the driving mounting frame to form a first rotating plane; the second driving part simultaneously drives the second mounting frame and the third mounting frame to rotate relative to the driving mounting frame to form a second rotating plane; the third driving part simultaneously drives the second mounting frame and the third mounting frame to rotate relative to the driving mounting frame to form a third rotating plane, and the three rotating planes are perpendicular to each other in pairs to ensure that different satellites can rotate in different planes.
本发明公开了一种用于多体卫星变构的三轴正交关节,包括第一安装架、第二安装架、第三安装架、驱动安装架、第一驱动部、第二驱动部和第三驱动部,第一安装架设置于左部,第二安装架和第三安装架均设置于右部,驱动安装架设置于第一安装架与第二安装架和/或第三安装架之间,第一驱动部驱动第一安装架相对驱动安装架转动,形成第一转动平面;第二驱动部同时驱动第二安装架和第三安装架相对驱动安装架转动,形成第二转动平面;第三驱动部同时驱动第二安装架和第三安装架相对驱动安装架转动,形成第三转动平面,三个转动平面两两相互垂直,确保不同卫星可在不同平面转动。
Three-axis orthogonal joint for multi-body satellite variable structure
一种用于多体卫星变构的三轴正交关节
05.04.2022
Patent
Elektronische Ressource
Chinesisch
| IPC: | B64G Raumfahrt , COSMONAUTICS |
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