The invention discloses an installation and adjustment method for a marine main engine gearbox. The installation and adjustment method comprises the following steps that firstly, an installation and adjustment device is manufactured; secondly, the installation adjusting devices are welded to the main machine bases or the gear box bases, and each main machine base or each gear box base is provided with eight installation adjusting devices; step 3, adjusting an adjusting bolt according to the direction in which the main engine or the gear box needs to be moved, so that the main engine or the gear box is moved to a specified position; and fourthly, after the main machine and the gear box are installed, the bottom plate welded to the main machine base or the gear box base is cut off, the welded position is polished, and the adjusting device is installed and reused. The device is simple in structure and convenient to install and use, the installation technical requirements of a main engine and a gear box are met by pushing the main engine or the gear box to generate tiny displacement, the installation efficiency of large equipment such as the main engine gear box is greatly improved, potential safety hazards are completely eradicated, and the building period of a ship is shortened.

    本发明公开了一种船舶主机齿轮箱安装调整方法,包括以下步骤:步骤一、制作安装调整装置;步骤二、将安装调整装置焊接在主机基座或齿轮箱基座上,每个主机基座或齿轮箱基座设置8个安装调整装置;步骤三、根据主机或齿轮箱所需要移动的方向,调节调整螺栓,使主机或齿轮箱移动至指定位置;步骤四、当主机、齿轮箱安装完成后,将焊接在主机基座或齿轮箱基座上的底板切下来,并对焊接的位置进行打磨,安装调整装置重复使用。本发明结构简单,安装使用方便,通过推动主机或齿轮箱发生微小的位移,以达到主机、齿轮箱的安装技术要求,大大提高了主机齿轮箱等大型设备的安装效率,杜绝了安全隐患,缩短了船舶的建造周期。


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    Title :

    Marine main engine gearbox mounting and adjusting method


    Additional title:

    一种船舶主机齿轮箱安装调整方法


    Contributors:
    SHI JIANSHU (author) / XIAO JIAN (author)

    Publication date :

    2022-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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