The invention discloses a ship reducer elastic hoisting device and relates to the technical field of ship reducer damping. The ship reducer elastic hoisting device aims at solving the problems that anexisting ship reducer hoisting device is higher in rigidity and larger in vibration in the using process, consequently, vibration noise of a reducer is larger, and the stealth performance of a ship is poor. A square blind hole is formed at one end of the upper surface of a ship reducer, a connecting sleeve is embedded in the blind hole, a through hole is formed in the middle of the top end of theconnecting sleeve, and the bottom end of a connecting rod sequentially penetrates through the through hole at the top end of the connecting sleeve and a sleeve gasket to be in threaded connection with a lower locking nut. The top end of the connecting rod sequentially penetrates through a through hole in a ship body machine base, a lower fixing sleeve, a disc spring assembly, an upper fixing sleeve, a vibration isolation sleeve and an adjusting pad and is in threaded connection with an upper locking nut. The device is applicable to the technical field of ship reducer damping.
一种舰船减速器弹性吊装装置,涉及舰船减速器减震技术领域。为解决现有的舰船减速器吊装装置,刚性较强,在使用时振动较大,从而造成减速器振动噪声较大,导致舰艇隐身性能较差的问题。舰船减速器上表面的一端设有方形盲孔,且盲孔内部嵌有连接套筒,连接套筒的顶端中部设有通孔,连接杆的底端依次穿过连接套筒顶端的通孔和套垫,与下锁紧螺母螺纹连接,连接杆的顶端依次穿过艇体机座上的通孔、下固定套、碟簧组件、上固定套、隔振套和调整垫,与上锁紧螺母螺纹连接。本发明适用于舰船减速器减震技术领域。
Ship reducer elastic hoisting device
一种舰船减速器弹性吊装装置
2021-01-22
Patent
Electronic Resource
Chinese
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