Spacing rotary device of robot axis of rotation

The utility model relates to an output shaft stop device technical field, and disclose a spacing rotary device of robot axis of rotation, including the axis of rotation, the connecting hole has been seted up in the front of axis of rotation, the fixed transmitting gear that has cup jointed in middle part of axis of rotation, transmitting gear's left and right sides fixed mounting has the connecting plate that is located the axis of rotation, and the side fixed mounting of connecting plate has outer baffle, and the middle part fixed mounting of outer baffle side has the connecting rod. This spacing rotary device of robot axis of rotation, turn round the piece through setting up to rotate, thereby adjust and connect the winding elasticity of rope, thereby realize the control to distance between fixed plate and the movable plate, make the axis of rotation can be at the stria, move between symetric groove and the wide groove, thereby spacing to the robot output shaft has been realized, thetoo big problem of the u