The invention belongs to the technical field of ships, and discloses a compact type valve set special for a steering engine. The compact type valve set comprises a valve plate, a reversing valve, duplex balance valves and a cartridge valve assembly, wherein the reversing valve, the duplex balance valves and the cartridge valve assembly are arranged on the valve plate; the valve plate is provided with a hydraulic system oil inlet, a hydraulic system oil return port, a first hydraulic system output oil port, a second hydraulic system output oil port and a hydraulic oil port; a first oil port of the reversing valve is connected with the hydraulic system oil inlet, a second oil port of the reversing valve is connected with the hydraulic system oil return port, a third oil port of the reversing valve is connected with the first hydraulic system output oil port, and a fourth oil port of the reversing valve is connected with the second hydraulic system output oil port; the duplex balance valves are connected between the third oil port and the first hydraulic system output oil port and between the fourth oil port and the second hydraulic system output oil port in series correspondingly; and the two ends of the cartridge valve assembly are connected with the first hydraulic system output oil port and the second hydraulic system output oil port correspondingly. The compact type valve set special for the steering engine is smaller in size, higher in product integration degree and smaller in occupied area.
本发明属于船舶技术领域,公开了一种紧凑型舵机专用阀组,包括阀板以及设置在阀板上的换向阀、双联平衡阀和插装阀组件,阀板开设有液压系统进油口、液压系统回油口、第一液压系统输出油口、第二液压系统输出油口和液压油口,换向阀的第一油口与液压系统进油口连接,第二油口与液压系统回油口连接,第三油口与第一液压系统输出油口连接,第四油口与第二液压系统输出油口连接,双联平衡阀分别串联在第三油口与第一液压系统输出油口之间以及第四油口与第二液压系统输出油口之间,插装阀组件的两端分别与第一液压系统输出油口以及第二液压系统输出油口连接。该紧凑型舵机专用阀组体积更小,产品集成化程度更高,占地面积更小。
Compact type valve set special for steering engine
一种紧凑型舵机专用阀组
2021-11-12
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2022
|Steering engine base of shifting fork type steering engine
Europäisches Patentamt | 2020
|