PURPOSE: To provide a peeling auxiliary device capable of peeling fruit simply within a short time only by bringing a peeler into contact with the fruit even if the hand is not moved too much by rotating the fruit such as an apple by a motor.

CONSTITUTION: A juice receiving tray having a hole is fitted to the rotary shaft rotated by a motor and a hollow pipe having a screw thrusting through the side surface thereof to fix the rotary shaft provided thereto and closed at the upper end thereof is externally fitted to the rotary shaft and fixed by a screw 4. A fruit detaching device whose upper opening part is expanded is gently fitted to the hollow pipe and connected to the hollow pipe in such a state that a blade having an edged point and a flat side surface is arranged so that the edge is turned to the outside and the edged point 8 is turned upwardly.