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A platform for research: civil engineering, architecture and urbanism
Dual-purpose turnout flash welding rail car for highway and railway
The invention discloses a highway-railway dual-purpose turnout flash welding rail car, which relates to the technical field of railway engineering and equipment maintenance, and comprises a crawler-type chassis, a revolving platform, a flash welding machine and a hoisting crane, the crawler-type chassis comprises an axle, and walking crawlers are arranged on the left side and the right side of the axle respectively. The front end and the rear end of the axle are connected with a lifting frame through lifting oil cylinders respectively, and wheel pairs matched with the steel rails are arranged on the two sides of the lifting frame. The top of the axle is provided with a gear disc used for being connected with the rotary platform and a first rotary oil pump used for driving the rotary platform to rotate. The flash welding machine is arranged at the front end of the rotary platform; the hoisting crane is arranged in the middle of the rotary platform and used for hoisting a machine head of the flash welding machine to a steel rail welding point from the front end of the rotary platform for welding and heat treatment.
本发明公开了一种公铁两用道岔闪光焊轨车，涉及铁路工程和设备维护技术领域，其包括履带式底盘，还包括回转平台、闪光焊机和起重吊；履带式底盘包括车桥，车桥的左右两侧分别设置有走行履带；车桥的前后两端分别通过升降油缸连接有升降架，升降架的两侧设置有与钢轨相适配的轮对；车桥的顶部设置有用于连接回转平台的齿轮盘和用于驱动回转平台转动的第一回转油泵；闪光焊机设置在回转平台的前端；起重吊设置在回转平台的中部，用于将闪光焊机的机头从回转平台的前端吊装至钢轨焊接点进行焊接和热处理作业。
Dual-purpose turnout flash welding rail car for highway and railway
The invention discloses a highway-railway dual-purpose turnout flash welding rail car, which relates to the technical field of railway engineering and equipment maintenance, and comprises a crawler-type chassis, a revolving platform, a flash welding machine and a hoisting crane, the crawler-type chassis comprises an axle, and walking crawlers are arranged on the left side and the right side of the axle respectively. The front end and the rear end of the axle are connected with a lifting frame through lifting oil cylinders respectively, and wheel pairs matched with the steel rails are arranged on the two sides of the lifting frame. The top of the axle is provided with a gear disc used for being connected with the rotary platform and a first rotary oil pump used for driving the rotary platform to rotate. The flash welding machine is arranged at the front end of the rotary platform; the hoisting crane is arranged in the middle of the rotary platform and used for hoisting a machine head of the flash welding machine to a steel rail welding point from the front end of the rotary platform for welding and heat treatment.
本发明公开了一种公铁两用道岔闪光焊轨车，涉及铁路工程和设备维护技术领域，其包括履带式底盘，还包括回转平台、闪光焊机和起重吊；履带式底盘包括车桥，车桥的左右两侧分别设置有走行履带；车桥的前后两端分别通过升降油缸连接有升降架，升降架的两侧设置有与钢轨相适配的轮对；车桥的顶部设置有用于连接回转平台的齿轮盘和用于驱动回转平台转动的第一回转油泵；闪光焊机设置在回转平台的前端；起重吊设置在回转平台的中部，用于将闪光焊机的机头从回转平台的前端吊装至钢轨焊接点进行焊接和热处理作业。
Dual-purpose turnout flash welding rail car for highway and railway
一种公铁两用道岔闪光焊轨车
CHEN BIN (author) / TU XUHUI (author) / ZOU HAILONG (author) / LU FEI (author) / ZHOU ZHENGCHAO (author) / GUO PAN (author) / LI WEI (author) / GUO BIN (author) / CHEN SIYUAN (author)
2023-11-24
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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