| 摘要 |
PURPOSE:To make a pallet used commonly, and to aim at shortening the cycle time by incorporating a plurality of press-fit tools selectively used in accordance with the sizes of articles, on a pallet, and by setting the associated press-fit tools in a part supply station. CONSTITUTION:For example, a pallet P for assembling a vehicle differential gear device incorporates a carrier jig 20 in its forward section as viewed in the conveying direction of a base plate 15 and a drive pinion set jig 16 in its center section. Further, its rear section, it incorporates jigs 30, 41-44 for various kinds of parts, receiving parts 46-48 and four kinds of press-fit punches 82 in four kinds of press-fit jigs 45. Further, in a part supply station, if the press- punch 82 is set together with an inner race corresponding to the former in the user end part of a gear casing attached on a set jig 30, it is possible to eliminate the necessity of a press-punching device in a press-fitting station. Thus, it is possible to make the pallet commonly and to shorten the cycle time.
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