APPARATUS FOR TRANSFERRING DRIVING FORCE

摘要

Disclosed is an apparatus for transferring driving force for shaft rotation of an end instrument which prevents operation error of an operation tool from being generated, miniaturizes the end instrument, and reduces manufacturing costs and maintainence costs of an operation robot. The apparatus for transferring driving force comprises: the operation tool installed in a robot arm; a rotary member connected to the operation tool to be rotated by the operation tool; a first socket unit which is installed in the robot arm and is penetrated by the shaft of the end instrument for operation and a first driving force junction; a second socket unit which is connected to the first socket unit to be able to rotate and is penetrated by the shaft, and to which a second driving junction is formed on the inner periphery in order for the first driving force junction to be inserted and rotated by being interlocked; and a driving force delivery member which delivers torque of the rotary member to the second socket unit.