The invention discloses a novel hoisting device special for rail train engine assembly, and relates to the technical field of hoisting devices. The device comprises a base, supporting frames are fixedly connected to the two sides of the top of the base, and a winding drum is arranged on one side of each supporting frame; a hoisting assembly is arranged in an inner cavity of the base and comprises a two-way lead screw. A driving gear and a driven gear meshed with the surface of a driving rod are driven by a motor to rotate, so that two sliding sleeves drive a placement table to move in opposite directions, a placement opening of an inner cavity of a base is opened, and convenient conditions are provided for subsequently hoisting an engine to a required area; the movement of the placing table drives the rotating gear to rotate through the toothed plate on the surface of the placing table, and then the limiting plate on the surface of the rotating rod rotates, so that accurate limiting of the position of the engine is achieved, shaking of the engine in the hoisting process is effectively limited, and collision or scratching of the engine and a mounting area due to shaking is avoided.
本发明公开了一种新型轨道列车发动机装配专用吊装装置,涉及吊装装置技术领域。本发明包括底座,所述底座顶部两侧均固定连接有支撑架,所述支撑架一侧设置有卷筒;所述底座内腔设置有吊装组件,所述吊装组件包括双向丝杠。本发明通过电机驱动带动驱动杆表面啮合的主动齿轮与从动齿轮转动,从而使两个滑套带动放置台做相反方向的移动,打开底座内腔的放置口,为后续将发动机吊装至所需区域提供便捷条件,同时,放置台的移动通过其表面齿板带动转动齿轮旋转,进而使转杆表面上的限位板发生旋转,从而实现对发动机位置的精确限位,有效限制发动机在吊装过程中的晃动,避免因晃动而发生与安装区域的碰撞或剐蹭。
Novel hoisting device special for assembling rail train engine
一种新型轨道列车发动机装配专用吊装装置
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Novel special hoisting device for assembling traction hook of rail train
European Patent Office | 2025
|Triangular hoisting beam and hoisting device for assembling mixed tower
European Patent Office | 2024
|