The invention provides a guide pipe balance torque type underwater magnetic coupling energy-saving thruster, and belongs to the technical field of underwater robots, the guide pipe balance torque type underwater magnetic coupling energy-saving thruster comprises a balance torque module, a magnetic coupling thrusting module and a propeller hub energy-saving module, the balance torque module comprises a guide pipe, a shell middle end, five wing type front stators and five wing type fin plates, the magnetic coupling propulsion module comprises a shell head end, a water lubricated bearing, a shell tail end, a fixing cover, an angular contact bearing 1, an angular contact bearing 2, an angular contact bearing 3, a motor stator, a motor rotor, a motor output shaft, a propeller output shaft, an inner magnetic ring, an outer magnetic ring, a shaft sleeve, a fixing end cover, a short screw, an inner magnetic ring fixing end, an outer magnetic ring fixing end and a threaded framework. The propeller hub energy-saving module comprises a propeller, a hub cap fin and a long screw. The propeller has the beneficial effects that the propeller has the advantages of simple and reasonable structure, low overall torque, high energy-saving performance and the like, the overall efficiency of the propeller and a navigation body can be improved, a common ducted propeller can be replaced, the overall energy-saving performance of the propeller can be improved under the condition that the structural complexity is not increased, smooth underwater operation can be ensured, and the service life of the propeller is prolonged. The use is convenient.
本发明提供了一种导管平衡扭矩式水下磁耦合节能推进器,属于水下机器人技术领域,包括平衡扭矩模块、磁耦合推进模块和桨毂节能模块,所述的平衡扭矩模块包括导管、壳体中端、5个翼型前置定子和5个翼型鳍板,所述的磁耦合推进模块包括壳体首端、水润滑轴承、壳体尾端、固定盖、角接触轴承1、角接触轴承2、角接触轴承3、电机定子、电机转子、电机输出轴、螺旋桨输出轴、内磁环、外磁环、轴套、固定端盖、短螺钉、内磁环固定端、外磁环固定端、螺纹骨架,所述的桨毂节能模块包括螺旋桨、毂帽鳍、长螺钉。本发明的有益效果为:具有结构简单合理、整体扭矩低、节能性强等优点,可以提高推进器以及航行体总体效率,可以代替普通导管螺旋桨推进器,在不增加结构复杂度的情况下增加推进器整体的节能性能,可以保证水下作业的顺利进行,使用方便。
Conduit balance torque type underwater magnetic coupling energy-saving propeller
一种导管平衡扭矩式水下磁耦合节能推进器
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |