The invention discloses a rotating device of a manipulator. The sealing device comprises a base and a rotating seat, the rotating seat is provided with a central shaft hole located in the center of the end of the rotating seat and two annular sealing grooves formed in the upper end and the lower end of the central shaft hole, a central shaft is installed in the central shaft hole, and the two ends of the central shaft extend into the two annular sealing grooves respectively and are installed on the base in a supported mode through sealing rotating structures. The rotating base is provided with a swing frame located beside the center shaft hole, a driving device hinged to the swing frame is installed on the base, and the driving device drives the swing frame to act so that the rotating base can swing around the center shaft. The mechanical arm has the advantages that the waterproof sealing performance is good, the use reliability is greatly improved, the service life is prolonged, the structural design is compact, the operation and use are very simple, the maneuverability is excellent, the joints of the whole mechanical arm are kept in a reliable running posture for a long time, the working efficiency is improved, and the production cost is reduced. And motion control and accurate positioning of the manipulator are facilitated.
本发明公开了一种机械手的旋转装置。它包括基座和旋转座,旋转座上设置有位于其端部中心的中心轴孔以及设置在中心轴孔上下两端的两个环形密封槽,中心轴孔内安装有中心轴,中心轴的两端分别伸入到两个环形密封槽内通过密封转动结构支撑安装在基座上,旋转座设置有位于中心轴孔旁侧的摆架,基座上安装有与摆架铰接的驱动装置,通过驱动装置驱动摆架动作能够使旋转座绕中心轴摆动。优点在于:不但防水密封性好,大大提高了使用可靠性,从而提高了使用寿命,而且其结构设计紧凑,操作使用也十分简单、操纵性能优良,并使整个机械手的关节持久保持可靠地运行姿态,提高了工作效率,还有利于机械手的运动控制与精确定位。
Manipulator rotating device
一种机械手旋转装置
2022-04-05
Patent
Electronic Resource
Chinese
Modified input shaping for a rotating single-link flexible manipulator
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