ELECTRIC NUT TURNING TOOL

摘要

PROBLEM TO BE SOLVED: To provide an electric nut turning tool capable of efficiently and temporarily tightening a nut mounted on a long bolt by using a general electric rotational tool and capable of fully tightening the nut by being used as a ratchet after the electric rotational tool is detached. SOLUTION: In this electric nut turning tool for rotating a nut N fitted to a pulley with socket 3 by the rotating operation of an electric rotational tool P fixed to a driving side pulley 2, a locking tool 5 to be locked on the upper surface of the nut N fitted in the pulley with socket 3 is provided on a fixed base plate 1. A ratchet mechanism 6 is provided between the pulley with socket 3 and the fixed base plate 1. A connecting means for the driving side pulley 2 and the tip of the electric rotational tool P is taken as a forcible fitting means. Therefore, the nut N mounted on a long bolt can be efficiently moved. Moreover, the nut N can be fully tightened by using an electric nut turning tool as a ratchet after the electric rotational tool P is detached.