The invention relates to a marine floating crane split slewing bearing mounting method, which comprises the following steps: firstly, hoisting each fragment of a slewing bearing on a bearing mounting surface of an inverted turntable in an inverted state, and arranging the bearing mounting surface of the turntable upwards so as to enable the turntable to be in the inverted state; after the rotary bearing is assembled, the rotary bearing and the rotary table are fixed, then an integral structure formed by the rotary table and the rotary bearing is turned over, the rotary bearing and the foundation pillar are installed in an upright state, and the installation method is low in cost.
本发明涉及一种海工浮吊分体回转轴承安装方法,首先将回转轴承的每个分片以倒置状态吊装在倒置状态的转台的轴承安装面上,其中转台的轴承安装面朝上设置以使得转台处于倒置状态,对回转轴承进行组装后将回转轴承与转台进行固定,然后将转台和回转轴承形成的整体结构翻转,回转轴承以正置状态与基柱进行安装,采用本发明的安装方法费用低。
Maritime work floating crane split pivotal bearing installation method
一种海工浮吊分体回转轴承安装方法
2023-06-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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