| 摘要 |
PROBLEM TO BE SOLVED: To provide a work supporting tool in a chamfering grinding device for allowing even an inexperienced worker to uniformly chamfer a work by bringing the work into contact with an grinding belt in a stable state, and improving the accuracy of chamfering work by grinding a chamfered face with an approximately uniform abrasion amount. SOLUTION: A fixed member is mounted in a state of being extended in the direction orthogonal to the traveling direction of the grinding belt in the grinding position of the chamfering grinding device for chamfering the work kept into contact with the grinding face of the grinding belt traveling in the specific direction. A movable member is supported movably in the traveling orthogonal direction to the fixed member. A pair of work supporting members are mounted to the movable member at a desired interval between their lower ends and at a predetermined angle, and at least one of them is supported to be moved in the traveling orthogonal direction. A stroke changing member is mounted to move at least one of the work supporting members to the movable member and adjusting the interval between the lower ends of the pair of work supporting members. COPYRIGHT: (C)2004,JPO |
