The invention relates to an underwater motor structure for preventing winding of aquatic plants and fishing lines, which comprises an underwater motor assembly, an oil seal, a propeller part and a pressing block, the underwater motor assembly comprises a motor shaft and a motor shell, the oil seal is fixed on the motor shaft, the propeller part is connected with the motor shaft, and the pressing block is fixed on the motor shell. The pressing block is arranged between the oil seal and the propeller part, nested on a motor shaft and fixedly connected with the motor shell, a peripheral ring is arranged on the pressing block, and a first spine and a second spine are designed on the peripheral ring in the radial direction and the axial direction respectively. According to the underwater motor, on the basis of the structure of an existing underwater motor, the structure for preventing the underwater motor from being wound with the aquatic plants and the fishing lines is provided, the problem that the fishing lines and the aquatic plants enter the motor shaft to block the motor is well solved, the oil seal is effectively protected, and the risks of displacement and damage of the oil seal are reduced.
本发明涉及一种水下电机防止缠绕水草、鱼线的结构,包括水下电机组件、油封、螺旋桨件和压块,所述水下电机组件包括一个电机轴和一个电机机壳,所述油封固定在所述电机轴上,所述螺旋桨件与所述电机轴连接,所述压块设置在油封和螺旋桨件中间,嵌套在电机轴上并与所述电机机壳连接固定,所述压块上设有一个外围圈,所述外围圈的径向和轴向上分别设计有尖刺一和尖刺二。本发明在现有水下电机的结构基础上,通过提供一种油水下电机防止缠绕水草、鱼线的结构,很好的解决了鱼线和水草进去电机轴内部导致卡死电机的问题,并且有效的保护了油封,降低了油封移位、损坏的风险。
Structure of underwater motor for preventing winding of aquatic plants and fishing lines
一种水下电机防止缠绕水草、鱼线的结构
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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