The invention discloses an underwater robot gravity center and floating-sinking adjusting device. The gravity center and floating-sinking adjusting device is characterized by comprising an adjusting movement mechanism and an operation track; the adjusting movement mechanism comprises a driving motor and external rollers; the external rollers are matched with the operation track to move; and the device further comprises a water ballast tank connected with a driving motor, the water ballast tank is driven by the driving motor, external rollers and the like to reciprocate in the operation track,and the water ballast tank is used for being filled with or discharging ballast water to adjust the gravity of underwater vehicles such as underwater robots so as to achieve sinking or floating motion. Ballast water serves as a mass block for gravity center adjustment, an integrated driving mechanism composed of the driving motor, external rollers and the like reciprocates in the operation track,and the gravity center position of the underwater robot can be stably and rapidly adjusted. The device has the characteristics of various arrangement modes, compact structure, low additional weight, stable operation, wide application range and the like.
本发明公开了一种水下机器人重心及浮沉调节装置,其特征在于:包括调节运动机构和运行轨道;所述调节运动机构包括驱动电机、外置滚轮;所述的外置滚轮与所述运行轨道配合运动;还包括与驱动电机连接的压载水舱,所述压载水舱由驱动电机和外置滚轮等带动在所述运行轨道中往复运动,利用压载水舱充满或排出压载水以调节水下机器人等水下航行器的自身重力以实现下沉或上浮运动的同时,将压载水作为重心调整用的质量块,通过驱动电机、外置滚轮等组成的一体式驱动机构在运行轨道中往复运动,可以稳定、快速调节水下机器人的重心位置。本发明具有布置方式多样、结构紧凑、附加重量低、运行稳定以及可适用范围广等特点。
Underwater robot gravity center and floating-sinking adjusting device
一种水下机器人重心及浮沉调节装置
2021-01-26
Patent
Elektronische Ressource
Chinesisch
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