The invention relates to a mounting and positioning method for a rocker arm and an articulation piece of a jacket launching barge. The mounting and positioning method for the rocker arm and the articulation piece of the jacket launching barge comprises the following steps: dismounting an old rocker arm; marking and determining the center line of the ship body on the deck surface of the ship body; the axis points of the semicircular sleeves of the old hinge pieces are marked and determined on the longitudinal walls of the two ends of each old hinge piece; respectively marking contour lines of the old articulation pieces on the longitudinal walls at the two ends of each old articulation piece; the old hinge piece is dismantled; the new hinge piece is installed and positioned, the axis point of the semicircular sleeve of the new hinge piece coincides with the axis point of the semicircular sleeve of the marked old hinge piece, and the contour of the new hinge piece is aligned with the contour line of the old hinge piece; installing and positioning a new rocker arm. The mounting and positioning method for the rocker arm and the hinge piece of the jacket launching barge is easy to operate, small in positioning deviation, good in positioning quality and high in positioning precision, and the mounting and positioning efficiency of replacement of the rocker arm and the hinge piece is improved.
本发明涉及一种导管架下水驳船摇臂和铰接件安装定位方法。本发明所述的导管架下水驳船摇臂和铰接件安装定位方法,包括以下步骤:拆除旧摇臂;在船体的甲板面上标记并确定船体中心线;在每个旧铰接件两端的纵壁上分别标记并确定旧铰接件的半圆套的轴心点;在每个旧铰接件两端的纵壁上分别标记旧铰接件的轮廓线;拆除旧铰接件;安装定位新铰接件,使新铰接件的半圆套的轴心点与标记的旧铰接件的半圆套的轴心点重合,新铰接件的轮廓与旧铰接件的轮廓线对齐;安装定位新摇臂。本发明所述的导管架下水驳船摇臂和铰接件安装定位方法,操作简单,定位偏差小,定位质量好,定位精度高,提高了摇臂和铰接件换新的安装定位效率。
Method for installing and positioning rocker arm and hinge piece of jacket launching barge
导管架下水驳船摇臂和铰接件安装定位方法
2023-02-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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