The invention relates to a method for manufacturing a suspension arm shelf, which comprises the following steps of: modeling, and determining coordinates of upper openings and lower openings of four upright posts of the suspension arm shelf; the stern end of the stern side piece body serves as a jig frame face, a first jig frame is manufactured, and then stand columns on the two sides of the stern side piece body are manufactured; the bow end of the bow side piece body serves as a jig frame face, a second jig frame is manufactured, and then stand columns on the two sides of the bow side piece body are manufactured; according to the modeling data, oval faces of an upper opening and a lower opening of the stand column and a connecting pipe forming a corner are manufactured; calculating and determining the circumferential direction position of the stand column on the jig frame by combining the actual outer diameter data of the stand column; connecting branch pipes are manufactured, and then the stern side piece body and the bow side piece body are formed; two temporary buttresses are erected at the two ends of the upper portion of the first jig frame respectively, so that the bow side piece body and the stern side piece body are assembled, and bulk supporting pipes on the broadside and the midship side are installed; and mounting the bearing box. According to the method, the manufacturing precision of the different-face suspension arm shelf can be effectively guaranteed.
本发明涉及一种吊臂搁架的制造方法,包括以下步骤:建模,确定吊臂搁架的四条立柱的上口和下口的坐标;以艉侧片体的艉端作为胎架面,制作第一胎架,进而制作所述艉侧片体两侧的立柱;以艏侧片体的艏端作为胎架面,制作第二胎架,进而制作所述艏侧片体两侧的立柱;根据建模数据制作立柱的上口和下口的椭圆形面及形成转角的连接管;结合实际的立柱的外径数据,计算并确定出立柱在胎架上的圆周方向位置;制作连接支管进而分别形成所述艉侧片体和所述艏侧片体;在所述第一胎架上方的两端分别架设两个临时支墩,使所述艏侧片体与所述艉侧片体组装,安装舷侧和船舯侧的散装的支撑管;安装承载箱。本发明能有效保证异面吊臂搁架的制造精度。
Manufacturing method of suspension arm shelf
一种吊臂搁架的制造方法
27.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Double-fulcrum type suspension arm shelf supporting structure and method
Europäisches Patentamt | 2024
|