The invention relates to the technical field of railway hoisting devices, in particular to a hoisting crane moving mechanism and a guide rail crane car. The invention provides a hoisting crane moving mechanism which comprises a loading platform, a displacement unit and a driving unit, the loading platform is provided with a crane mounting position, the displacement unit comprises a guide rail and a plurality of wheel sets, the guide rail is arranged on a hoisting vehicle body, and the loading platform is connected with the guide rail through the wheel sets. The driving unit is used for driving the loading platform to move in the extending direction of the guide rail, the wheel set comprises a first mounting part and a plurality of walking wheels, the walking wheels are connected to the first mounting part, the first mounting part is connected with the loading platform through a first connecting shaft, and the rotating direction of the first connecting shaft is the same as that of the walking wheels. According to the technical scheme, the crane can move on the crane body, the bearing capacity of the displacement unit is improved, and it is guaranteed that the crane runs smoothly under the conditions that a vehicle body is bent and the vehicle inclines in the transverse direction and the longitudinal direction.
本公开涉及铁路吊运装置技术领域,尤其涉及一种起重吊机移动机构及导轨起重车。本公开提供了一种起重吊机移动机构,包括装载平台、位移单元和驱动单元,装载平台设置有吊机安装位,位移单元包括导轨和多个轮组,导轨设置于起重车体上,装载平台通过多个轮组与所述导轨连接,驱动单元用于驱动所述装载平台在所述导轨的延伸方向上移动,轮组包括第一安装部和多个走行轮,多个走行轮连接于第一安装部,第一安装部通过第一连接轴与装载平台连接,第一连接轴的转动方向与所述走行轮的转动方向相同。通过实施本公开的技术方案,使得吊机能够在起重机本体上移动,并且增加位移单元的承载能力,保证在车体弯曲、车辆横向、纵向倾斜的情况下运行顺畅。
Hoisting crane moving mechanism and guide rail crane car
起重吊机移动机构及导轨起重车
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Traveling crane guide rail sliding device for hoisting equipment
European Patent Office | 2021
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