SPATIAL PLATFORM FOLDING MANIPULATOR Russian patent published in 2021 - IPC B25J9/00 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering, in particular to spatial manipulation mechanisms with a working body mounted on a platform, and can be used in processing centers, assembly conveyors and automatic lines. The manipulator contains a support base and a movable platform with a working body and a device for its drive. The platform is kinematically connected to the support base by means of three movable rod supports installed around the platform. Each of the rod supports is made in the form of a foldable closed multi-link kinematic chain with pairwise crossing double-hinged connecting levers. The levers are kinematically connected to the support base and to the movable platform by means of cylindrical joints with parallel axes of rotation.

EFFECT: design of the manipulator is simplified, its compactness in the non-working position without disassembly and assembly, and an increase in the working space.

7 cl, 6 dwg