The invention relates to the technical field of locomotive production, in particular to an integral lifting device for a vehicle body and a bogie. The overall lifting device for the vehicle body and the bogie comprises lifting mechanisms symmetrically arranged on the two sides of the bogie respectively, and each lifting mechanism comprises a first connecting assembly and a second connecting assembly, the second connecting assembly comprises a framework lifting base and a second lifting piece. According to the overall hoisting and assembling mode for the vehicle body and the bogie, the structure is simple, installation is convenient, the problem that a hoisting mechanism is not easy to arrange due to the fact that the structural space of a single-shaft bogie is compact can be solved, the overall hoisting requirement of the railway vehicle can be met, direct hoisting can be achieved without additional equipment or tools in the hoisting process, and the hoisting efficiency is improved. The process is simplified, the production efficiency is improved, the economic cost is low, and inspection and maintenance work is convenient.
本发明涉及机车生产技术领域,特别涉及一种车体与转向架的整体起吊装置。本发明提供的车体与转向架的整体起吊装置,包括对称分设于转向架两侧的起吊机构,起吊机构包括:第一连接组件,包括车体底架吊梁,第一提吊件以及连接底盒;第二连接组件,包括构架吊座以及第二提吊件。本申请提供的一种实现车体与转向架的整体起吊,装配方式,结构简单、安装方便,既能解决单轴转向架结构空间紧凑不利于布置起吊机构的问题,又能满足轨道车辆整体起吊的要求,吊运过程中无须额外设备或工具即可直接起吊,简化了工艺,提高了生产效率,经济成本低,方便检查和维护工作。
Integral lifting device for vehicle body and bogie
一种车体与转向架的整体起吊装置
2023-01-06
Patent
Electronic Resource
Chinese
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