| 摘要 |
PROBLEM TO BE SOLVED: To provide a workpiece positioning structure which accurately positions two workpieces with a sufficient fitting force without using a positioning jig etc.SOLUTION: Superposed plate-like parts 1a, 2a of workpieces 1, 2 include a recessed part 5 and a protruding part 8 which are inversion portions where plate fitting of the superposed plate-like parts 1a, 2a of the workpieces 1, 2 is inverted in a vertical direction when the workpieces are superposed. The superposed plate-like part 1a of the one workpiece 1 includes a fitting protruding part 10 and a one-side opening part 11 into which an end part of the superposed plate-like part 2a of the other workpiece 2 fits when the workpieces are superposed. The superposed plate-like part 2a of the other workpiece 2 has an other-side opening part 21 in which the fitting protruding part 10 provided in the superposed plate-like part 1a of the one workpiece 1 fits. The structure accurately determines relative positions of the workpieces 1, 2 in vertical and horizontal directions.SELECTED DRAWING: Figure 1 |
