The invention relates to the technical field of shipbuilding, in particular to a mounting flange wire drawing method of a full-rotation propelling device, which comprises the following steps: marking a first positioning point on a first wire drawing piece to form an O1 point, shifting the intersection point to a starboard direction by a set distance to obtain a second positioning point, and marking the second positioning point on a second wire drawing piece to form an O2 point; marking the second positioning point on the third wire drawing piece to form an O3 point, converting the O1 point to the second wire drawing piece to form an O2 point, and converting the O3 point to the fourth wire drawing piece to form an O4 point; obtaining a C1 point corresponding to the O1 point, a C2 point corresponding to the O2 point, a C3 point corresponding to the O3 point and a C4 point corresponding to the O4 point; a line is drawn between the point C1 and the point C2 to form a first vertical shaft center line of the first mounting flange, and a line is drawn between the point C3 and the point C4 to form a second vertical shaft center line of the second mounting flange. It can be guaranteed that the machining result meets the requirement.
本发明涉及船舶制造技术领域,尤其涉及一种全回转推进装置的安装法兰拉线方法,其包括如下步骤:将第一定位点标记在所述第一拉线件形成O1点,所述交叉点往右舷方向偏移所述设定距离,获得第二定位点,将所述第二定位点标记在所述第三拉线件形成O3点,将O1点转化至第二拉线件上形成O2点,将O3点转化至第四拉线件上形成O4点;获得O1点对应的C1点,O2点对应的C2点,O3点对应的C3点,以及O4点对应的C4点;在C1点和C2点之间拉线形成所述第一安装法兰的第一立轴中心线,在C3点和C4点之间拉线形成所述第二安装法兰的第二立轴中心线。本发明能够保证加工结果满足要求。
Installation flange wire drawing method of full-rotation propelling device
全回转推进装置的安装法兰拉线方法
2022-12-30
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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