The invention discloses an adjustable pitch propeller shafting locking device which comprises an operating hand wheel, brake calipers, a brake disc, a shaft and a friction plate, the operating hand wheel is connected with the brake calipers, the brake calipers make contact with the brake disc to generate friction, the brake disc is installed on the shaft, and the friction plate is arranged between the brake calipers and the brake disc. According to the adjustable pitch propeller shafting locking device, huge friction force is produced by the brake disc and the brake calipers, free rotation kinetic energy of the shafting after removal can be converted into heat energy, operation is convenient and safe, and the construction and purchase cost is greatly saved.
本发明公开了一种可调螺距桨轴系锁紧装置,包括操作手轮、制动卡钳、制动盘、轴和摩擦片,所述操作手轮与制动卡钳连接,所述制动卡钳与制动盘之间接触产生摩擦,所述制动盘安装在轴上,所述摩擦片设置在制动卡钳与制动盘之间。本发明可调螺距桨轴系锁紧装置,制动盘与制动卡钳制造出巨大的摩擦力可以将脱排后轴系的自由转动动能转化为热能,操作方便、安全,大大节省了建造和采购成本。
Adjustable pitch propeller shafting locking device
可调螺距桨轴系锁紧装置
09.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Engineering Index Backfile | 1930
Fixed-pitch propeller shafting outboard disc shaft device and using method thereof
Europäisches Patentamt | 2024
|Engineering Index Backfile | 1907
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