The invention discloses a rudder tube mounting method. The rudder tube mounting method comprises the steps of positioning a rudder tube at a stern, hoisting and mounting the rudder tube and welding the rudder tube, the step of positioning the rudder tube on the stern comprises the following steps: inversely manufacturing the stern, setting the center position of the rudder tube and forming a rudder tube mounting hole: chambering the stern by taking the suspension wire pendant as a reference, and grinding and cutting along the transverse direction and the longitudinal direction to form the rudder tube mounting hole; the rudder cylinder is reversely hoisted into the rudder cylinder mounting hole; measuring the distance from the inner wall of the upper rudder bearing hole and the inner wall of the lower rudder bearing hole of the rudder cylinder to the suspension wire pendant, so that the center line of the rudder cylinder and the center line of the rudder cylinder mounting hole are adjusted to meet the tolerance requirement; and the rudder tube is welded with the stern part. The invention aims to provide the rudder tube mounting method so as to solve the problems that in the prior art, the rudder tube mounting difficulty is large, and the period is long.
本发明公开了一种舵筒安装方法,其包括舵筒在艉部定位、舵筒吊运安装和舵筒焊接;舵筒在艉部定位包括如下步骤:艉部反态制造、舵筒中心位置设定和舵筒安装孔开设:以所述吊线坠为基准对艉部进行扩孔,沿横纵向进行研割形成所述舵筒安装孔;反向吊运所述舵筒至所述舵筒安装孔内;测量所述舵筒上舵承孔内壁、下舵承孔内壁距离所述吊线坠的距离,使得所述舵筒的中心线与所述舵筒安装孔的中心线调整满足公差要求;将所述舵筒与所述艉部焊接。本发明的目的在于提供一种舵筒安装方法,以解决现有技术中存在的舵筒安装难度较大、周期长等问题。
Rudder cylinder mounting method
一种舵筒安装方法
2024-01-02
Patent
Electronic Resource
Chinese
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