The invention provides a ship tail shaft sealing machine which comprises a ship tail shaft, the outer side of the ship tail shaft is in interference connection with an end shaft sleeve, the end of the end shaft sleeve is sleeved with a tail shaft sealing structure, and the upper portion and the lower portion of the tail shaft sealing structure are in threaded connection with inlet and outlet bent pipes respectively. An end connecting disc is fixed to the right side of the tail shaft sealing structure through a bolt, and an oil leakage absorber assembly is arranged on the right side of the end connecting disc. The oil leakage absorber assembly comprises a connecting shell, an oil absorption cloth disc is placed on the inner side of the connecting shell, and a rubber connecting roller is arranged at the joint of the connecting shell and the oil absorption cloth disc. The device has the beneficial effects that through the arrangement of the connecting shell, the oil absorption cloth disc and the rubber connecting roller, leaked lubricating oil can be absorbed easily, the sealing effect is improved, and the wiping step of workers is omitted.
本发明提供一种船舶尾轴密封机,包括船舶尾轴,所述的船舶尾轴的外侧过盈连接有端部轴套,端部轴套的端部套接有尾轴轴封结构,尾轴轴封结构的上下两部分别螺纹连接有进出弯管,其特征在于,所述的尾轴轴封结构的右侧螺栓固定有端部连接盘,端部连接盘的右侧设置有渗油吸收器组件;所述的渗油吸收器组件包括连接外壳,所述的连接外壳的内侧放置有吸油布盘,连接外壳和吸油布盘之间的连接处设置有橡胶连接辊。本发明的有益效果为:通过连接外壳、吸油布盘和橡胶连接辊的设置,有利于对渗出的润滑油进行吸收,提高密封效果,并且省去了工作人员的擦拭步骤。
Ship tail shaft sealing machine
一种船舶尾轴密封机
2023-05-23
Patent
Elektronische Ressource
Chinesisch
Shallow water ship tail shaft mechanical sealing device
Europäisches Patentamt | 2022
|