The invention discloses a bidirectional combined adjustment hydraulic steering engine. The bidirectional combined adjustment hydraulic steering engine comprises a rotary guide column arranged in a rotating mode and a pair of rotary driving units arranged in a bilateral symmetry mode relative to the rotary guide column. Each rotary driving unit comprises a pair of rotary driving supporting plates which are symmetrically arranged front and back and are fixedly arranged, an arc moving block and a fan-ring-shaped adjusting supporting ring; the adjusting supporting ring is arranged between the pairof rotary driving supporting plates on the corresponding side in a front-back moving mode; the arc moving block is arranged on the adjusting supporting ring in an arc moving mode with the rotating center axis of the adjusting supporting ring as the axis; a driving hydraulic cylinder is spherically connected with the inner side end surface of the arc moving block; the ends of piston rods of the driving hydraulic cylinders are hinged to the ends, away from the rotary guide column, of the swing connecting blocks on the corresponding sides; and a hinged central shaft at the end part of a piston rod of the driving hydraulic cylinder is collinear with a rotating central shaft of the adjusting supporting ring.
本发明公开了一种双向组合调节的液压舵机,包括旋转设置的旋转导向柱和一对相对于旋转导向柱左右对称设置的旋转驱动单元;旋转驱动单元包括一对前后对称设置并且固定设置的旋转驱动支撑板、圆弧移动块和扇环状的调节支撑环;调节支撑环前后移动设置在相应侧的一对旋转驱动支撑板之间;圆弧移动块以调节支撑环的旋转中心轴为轴圆弧移动设置在调节支撑环上;圆弧移动块的内侧端面上球形连接有驱动液压缸;驱动液压缸的活塞杆的端部铰接设置在相应侧的摆动连接块远离旋转导向柱的一端;驱动液压缸的活塞杆的端部的铰接中心轴与调节支撑环的旋转中心轴共线。
Bidirectional combined adjustment hydraulic steering engine
一种双向组合调节的液压舵机
29.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Engineering Index Backfile | 1931
|Engineering Index Backfile | 1931
|Bidirectional driving multi-mode steering hydraulic control system
Europäisches Patentamt | 2024
|