A serving robot comprises: a traveling part; a vertical frame that is positioned above the traveling part and extends in the vertical direction; a moving block having one side positioned on the vertical frame; a tray mover that moves the moving block in the vertical direction along the vertical frame; a tray plate seated on the other side of the moving block, wherein the tray mover comprises: a rotation shaft that is positioned on the vertical frame and extends in the vertical direction; a motor that provides rotational force to the rotation shaft; and a screw shaft through which the rotation shaft passes, and the moving block is coupled to the outer circumferential surface of the screw shaft to move vertically when the screw shaft rotates. The serving robot has a high degree of freedom in positioning the tray.
SERVING ROBOT
SERVIERROBOTER
ROBOT DE SERVICE
2025-06-04
Patent
Electronic Resource
English
IPC: | B25J Manipulatoren , MANIPULATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |