The invention discloses a ship tail shaft hoisting device, and belongs to the technical field of ship tail shaft assembly tools. The ship tail shaft hoisting device comprises a top plate, a supporting plate, a stay bolt and a plurality of jacking devices, wherein the top plate is fixedly connected with a lifting lug; the supporting plate is arranged below the top plate and is used for supporting a tail shaft; the stay bolt is connected between the supporting plate and the top plate; the stay bolt enables the supporting plate and the top plate to be fixedly connected to clamp the tail shaft through a first fastener; and the jacking devices are in contact with a shaft shoulder of the tail shaft; The jacking devices are connected to the upper portion of the supporting plate in a rotating mode through shafts, so that the jacking devices can rotate towards the central axis position of the tail shaft, and the supporting plate can support the tail shaft of any diameter. The ship tail shaft hoisting device has the beneficial effects that the tail shaft can be stably hoisted, operation is easy, universality is high, and the construction difficulty and the danger coefficient can be easily reduced.
本发明公开了一种船舶艉轴吊装装置,属于船舶艉轴装配工装技术领域;本发明包括固连有吊耳的顶板;布设在所述顶板下方用于承托艉轴的托板;连接在所述托板和所述顶板之间的拉杆螺栓;所述拉杆螺栓通过第一紧固件使所述托板和所述顶板固定连接地夹持艉轴;以及多个与艉轴轴肩接触的顶紧装置;所述顶紧装置通过轴以旋转的方式连接在所述托板上部,以便所述顶紧装置朝向艉轴中心轴线位置旋转,使所述托板承托任意直径的艉轴,本发明具有能够稳定起吊艉轴,操作简单,通用性高,有利于降低施工难度和危险系数的有益效果。
Ship tail shaft hoisting device
一种船舶艉轴吊装装置
2021-06-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Large ship tail shaft out-of-cabin hoisting device and method
European Patent Office | 2024
|Tensioning device for tail ropes of shaft hoisting container
European Patent Office | 2016
|