The invention discloses a wing folding and unfolding mechanism and an underwater glider. The wing folding and unfolding mechanism comprises a driving part, a first transmission shaft and a second transmission shaft, the driving part is provided with a power output shaft which is connected with the first transmission shaft through a first transmission assembly and connected with the second transmission shaft through a second transmission assembly, and the first transmission shaft and the second transmission shaft rotate synchronously and are opposite in rotation direction; the first transmission shaft and the second transmission shaft are connected with transmission synchronous wheels respectively and are coaxially arranged with the transmission synchronous wheels connected with the first transmission shaft and the second transmission shaft respectively. The underwater glider comprises a glider body, two wings and the wing folding and unfolding mechanism arranged in the glider body. Thefirst transmission shaft and the second transmission shaft are controlled to rotate simultaneously and reversely at the same angle, the transmission synchronous wheels on the first transmission shaftand the second transmission shaft rotate, then rotation of the transmission synchronous wheels is transmitted to the wings through a synchronous belt, and folding and unfolding of the pair of wings are achieved.
本申请公开一种机翼收展机构及水下滑翔机,机翼收展机构包括:驱动件、第一传动轴和第二传动轴,驱动件具有动力输出轴,动力输出轴通过第一传动组件连接第一传动轴,动力输出轴通过第二传动组件连接第二传动轴,第一传动轴和第二传动轴同步转动且转向相反;第一传动轴和第二传动轴分别连接有传动同步轮,第一传动轴、第二传动轴分别与各自连接的传动同步轮共轴线设置。水下滑翔机包括机体、两个机翼以及设置在机体内的上述机翼收展机构。本申请通过控制第一传动轴、第二传动轴同时、同角度、反向旋转,第一传动轴、第二传动轴上的传动同步轮转动,进而通过同步皮带将传动同步轮的转动传给机翼,实现一对机翼的收展。
Wing folding and unfolding mechanism and underwater glider
机翼收展机构及水下滑翔机
2020-07-28
Patent
Electronic Resource
Chinese
Folding and unfolding type flapping wing mechanism of underwater vehicle
European Patent Office | 2020
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