Lifting wing for submersible
A technology of submersibles and transmissions, which is applied in the direction of underwater ships, special-purpose vessels, underwater operation equipment, etc., and can solve problems such as insufficient flexibility in rising and falling movements
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[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0022] Such as figure 1 and figure 2 and image 3 A kind of elevating wing for submersible shown, comprises rotating wing 1, fixed wing 2, rotating shaft 3, axle sleeve 4, speed changer, and the speed changer of present embodiment is micro speed changer 19, also includes mounting base plate 17, stepper motor 20, stepper The motor driver 21, the fixed wing 2, the shaft sleeve 4 are fixedly connected with the submersible shell, the shaft sleeve 4 runs through the submersible shell, and the rotating shaft 3 is arranged on the shaft sleeve 4 through the thrust bearing 6 and the roller bearing 8 Inside, the thrust bearing 6, backing ring 7, roller bearing 8 and stop washer 9 are compressed sequentially through the round nut 10. One to three composite sealing rings 5 are arranged between the shaft sleeve 4 and the rotating shaft 3 . In the...
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