A lateral pop-up stabilization device for a revolving body type AUV horizontal fin
A stability-increasing device and horizontal technology, applied in underwater ships, transportation and packaging, underwater operation equipment, etc., can solve the problems of AUV low-speed navigation instability, internal space and shape changes, and high-speed direct navigation dynamic instability. and other issues, to achieve the requirements of good maneuverability and stability, compact mechanism structure, increase the effect of area and length
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[0047] like Image 6 As shown in the closed diagram of the movable fins of the horizontal fin lateral pop-up stabilization device, when the revolving body AUV 1 does not have high stability requirements, the movable fin mechanism 4 is in the position slot of the fixed fin 3 and the horizontal fin. In the middle, the fixed position of the movable fin 4 is ensured by the hydraulic push rod 5, the double pin shaft 9, the parallel slideway 11, and the single pin shaft 12.
[0048] In the working state with high stability requirements for the revolving body AUV 1, such as Figure 7 As shown in the schematic diagram of the opening of the movable fin of the lateral pop-up stabilization device for the horizontal fin, the hydraulic push rod 5 begins to extend, pulling the single pin 12 hinged to it, thereby driving the movable fin 4 to start to move, and the parallel on the movable fin 4 The slideway 11 cooperates with the double pin shaft 9 on the fixed fin 3 to restrict the movable ...
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