| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulley removing tool capable of removing a pulley from a shaft even when a diameter of a thrusting part is larger than a diameter of the shaft press-fitted into the pulley. SOLUTION: The pulley removing tool for removing the pulley 5 press-fitted with a shaft 8 from the shaft 8 comprises a base 1, the thrusting part 2 penetrating through the base 1 and capable of vertically advancing/retreating to the base 1 by rotating, two holding arms 3 having base end parts rotatably provided at an end part of the base 1 and edge parts for locking the pulley 5, and an abutting body 7 attachably/detachably provided at an edge part of the thrusting part 2 and formed to have a diameter smaller than a diameter of the thrusting part 2. The tool locks the pulley 5 with the holding arms 3, turns the thrusting part 2 while abutting the abutting body 7 to the shaft 8, moves the thrusting part 2 to a pulley 5 side from the base 1, and pushes out the shaft 8 from the pulley 5 so as to remove the pulley 5 from the shaft 8. COPYRIGHT: (C)2009,JPO&INPIT
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