The invention discloses a plunger type hydraulic steering engine installation detection device. The device comprises a vertically-arranged supporting rod, the lower end of the supporting rod is coaxially provided with an external thread section matched with the internal thread of the inner wall of a rudder hole, a rotating piece rotationally connected with the upper end of the supporting rod is arranged at the upper end of the supporting rod, the rotating piece takes the axis of the supporting rod as the rotating axis, a laser adjusting base is arranged on the rotating piece and synchronouslyrotates along with the rotating piece, and a laser transmitter is arranged on the laser adjusting base. According to the installation detection device, the external thread section is in close fit withthe internal thread of the rudder hole to achieve centering of the supporting rod and the rudder hole, an oil cylinder is positioned in a laser circle scanning mode, visual observation is easy, and meanwhile the problem that in a traditional positioning method, due to deflection of a tool and deviation of the position of the tool, the steering engine adjusting precision is not enough is solved.
本发明公开了一种柱塞式液压舵机安装检测装置,包括竖直设置的支撑杆,支撑杆的下端同轴设有与舵孔内壁的内螺纹相适配的外螺纹段,支撑杆的上端设有与支撑杆上端转动连接的旋转件,旋转件以支撑杆的轴线为旋转轴线,旋转件上设置激光调节座,激光调节座随旋转件同步转动,激光调节座上设有激光发射器。本发明的安装检测装置通过外螺纹段与舵孔的内螺纹紧密配合,快速实现支撑杆与舵孔的对中,采用激光扫圆的方式进行油缸的定位,目测易观察,同时克服了传统定位方法中工装的挠度、工装位置偏差导致的导致舵机调整精度不够的问题。
Plunger type hydraulic steering engine installation detection device
一种柱塞式液压舵机安装检测装置
2020-07-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Tool and method for installing plunger type steering engine oil cylinders
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2020
|Engineering Index Backfile | 1931
|