The invention relates to an integrated pump control closed type shifting fork electric hydraulic steering engine. The engine comprises two sets of hydraulic pump stations, the two sets of hydraulic pump stations are fixedly connected with a rudder pushing device, the rudder pushing device is connected with a steering engine base, the rudder pushing device comprises a rudder stock, and rudder stock driving structures are arranged at the two sides of the upper end of the rudder stock. The rudder stock driving structures drive the rudder stock to rotate by a rudder stock driving piece through a rudder stock transmission structure. The rudder pushing device and the hydraulic pump stations are combined into a whole, the occupied area of the shifting fork electric hydraulic steering engine is reduced, the mounting manner of epoxy pouring or steel gaskets is adopted, the construction difficulty of mounting the steering engine in a shipyard is reduced, and the equipment mounting time is shortened. All connecting pipelines in a hydraulic system are completely connected before leaving the shipyard, welding of the shipyard is avoided, secondary pollution caused by welding of the pipelines is avoided, and the safety performance of the whole hydraulic system is improved.
本发明涉及一种集成式泵控闭式拨叉电动液压舵机,包括两套液压泵站,两套液压泵站与推舵装置固定连接,推舵装置与舵机底座进行连接,推舵装置包括舵杆,舵杆上端两侧设有舵杆驱动结构;舵杆驱动结构由舵杆驱动件通过舵杆传动结构带动舵杆转动。本发明将推舵装置和液压泵站合并成一体,减少了拨叉电动液压舵机的占地面积,采用环氧浇注或者钢垫片的安装方式,降低了船厂安装舵机的施工难度,缩短设备安装的时间。本发明液压系统中的所有连接管路在出厂前全部连接完毕,避免了船厂的焊接,避免由于管路的焊接而造成的二次污染,提高了整个液压系统的安全性能。
Integrated pump control closed type shifting fork electric hydraulic steering engine
一种集成式泵控闭式拨叉电动液压舵机
2021-04-27
Patent
Electronic Resource
Chinese
Steering engine base of shifting fork type steering engine
European Patent Office | 2020
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