To provide a gunnel fixture with easy position change after installation of the fixture, capable of adjusting a position of a top plate, guaranteeing strength, and with improved freedom in hull manufacturing.SOLUTION: A gunnel fixture used when manufacturing a hull having a gunnel includes a plurality of split bodies. Each of the plurality of split bodies includes a base unit arranged on an installation surface side, a plurality of legs arranged on top of the base unit, and a top plate corresponding to the shape of a gunnel supported by the plurality of leg units. The base unit includes a reference surface to be horizontal reference for the gunnel fixture and a plurality of positioning adjustment members capable of adjusting the position of the reference surface to the installation surface in the perpendicular direction. A top plate includes a coupling unit for coupling the plurality of split bodies with each other, either one of the coupling units of the adjacent plurality of split bodies is in an L shape, when the plurality of position adjusting members have the reference surface deviated in the perpendicular direction so that the reference surface is horizontal, the position of the top plate is deviated in the perpendicular direction in conjunction with the reference surface, and the top plates of the plurality of split bodies is capable of being adjusted to correspond to the shape of the gunwale.SELECTED DRAWING: Figure 1
【課題】治具設置後の位置変更が容易であり、天板の位置調整が可能であり、強度が担保され、船体製造の自由度が向上したガンネル治具を提供すること。【解決手段】ガンネルを有する船体を製造する際に用いるガンネル治具であって、複数の分割体を備え、複数の分割体の各々は設置面側に配置されたベース部と、ベース部上に配置された複数の脚部と、複数の脚部に支持されたガンネルの形状に対応する天板とを備え、ベース部はガンネル治具の水平基準となる基準面と、設置面に対する基準面の位置を鉛直方向に調整可能な複数の位置調整部材とを備え、天板は複数の分割体同士を連結する連結部を備え、隣り合う複数の分割体のいずれか一方の連結部がL字形状であり、基準面が水平になるように複数の位置調整部材が基準面を鉛直方向に変位させると、天板の位置が連動して鉛直方向に変位し、複数の分割体の天板がガンネルの形状に対応するように位置調整可能である。【選択図】図1
GUNNEL FIXTURE
ガンネル治具
2024-05-23
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
European Patent Office | 2025
|