The adjustable rudder connecting rod connecting structure comprises a rudder connecting rod, a first knuckle bearing and a second knuckle bearing, the left end and the right end of the rudder connecting rod are fixedly connected with a first fixing nut and a second fixing nut respectively, and a stud of the first knuckle bearing is in threaded connection with the first fixing nut; a stud of the second knuckle bearing is in threaded connection with a second fixing nut, a stud of the first knuckle bearing is in threaded connection with a first adjusting nut attached to the first fixing nut, and a stud of the second knuckle bearing is in threaded connection with a second adjusting nut attached to the second fixing nut. The stud of the first knuckle bearing, the first fixing nut and the first adjusting nut are arranged in a right-hand thread mode, and the stud of the second knuckle bearing, the second fixing nut and the second adjusting nut are arranged in a left-hand thread mode. Through the arrangement of the opposite threads, when the rudder connecting rod is twisted, the distance between the left knuckle bearing and the right knuckle bearing is adjusted, and therefore the left tiller and the right tiller can be in a parallel relation.
本发明公开一种可调节舵连杆连接结构,包括舵连杆、第一关节轴承和第二关节轴承,舵连杆的左右两端分别固定连接有第一固定螺母和第二固定螺母,第一关节轴承的螺柱与第一固定螺母螺纹连接,第二关节轴承的螺柱与第二固定螺母螺纹连接,第一关节轴承的螺柱上螺纹连接有与第一固定螺母相贴合的第一调节螺母,第二关节轴承的螺柱上螺纹连接有与第二固定螺母相贴合的第二调节螺母,第一关节轴承的螺柱、第一固定螺母以及第一调节螺母为正螺纹设置,第二关节轴承的螺柱、第二固定螺母以及第二调节螺母为反螺纹设置。本发明通过互为相反的螺纹设置,在扭动舵连杆时,调节左右两个关节轴承的间距,从而能使左右两个舵柄处于平行关系。
Adjustable rudder connecting rod connecting structure
一种可调节舵连杆连接结构
2023-06-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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