Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the related field of railway construction, and discloses a rail thermite welding automatic welding and polishing device which comprises a main box body, an up-down through observation cavity is formed in the main box body, and a fixed belt cavity is formed in the position, located on the front side of the observation cavity, in the main box body. Two bidirectional threadedrod cavities with downward openings are formed in the positions, located on the rear side of the fixed belt cavity, in the main box body with the observation cavity as the symmetric center. Through automatic meshing of dies, residues are removed, a welding face is polished, the integration degree and the automation degree are high, waste of labor force is avoided, meanwhile, the whole construction process can be automatically completed by pressing a start button, manual operation of workers is not needed, the workers are prevented from making direct contact with harmful gas, and the risk thatthe workers are scalded by high temperature is also avoided; a swing rod drives a polisher to swing back and forth in an arc shape, a moving block drives a grinding wheel to reciprocate left and right, polishing work on the surface of the welding position is achieved, and therefore a train can normally pass through a rail at the welding position.
本发明涉及铁路施工相关领域，公开了一种铁轨铝热焊自动焊接打磨装置，包括主箱体，主箱体内设有上下贯通的观察腔，主箱体内位于观察腔前侧设有固定皮带腔，主箱体内位于所述固定皮带腔后侧以观察腔为对称中心设置有两个开口向下的双向螺纹杆腔，本装置通过模具的自动啮合、对残留物的清理以及焊接面的打磨，实现集成度、自动化程度较高，避免了劳动力的浪费，同时按动启动按钮即可自动完成整个施工过程，无需工人手动操作，避免了工人对有害气体的直接接触，也避免了工人受到高温烫伤的风险，通过摆动杆带动打磨器弧形前后摆动，以及移动块带动砂轮左右往复运动，实现了对焊接处表面的的打磨工作，从而使列车可以正常驶过焊接处的铁轨。
The invention relates to the related field of railway construction, and discloses a rail thermite welding automatic welding and polishing device which comprises a main box body, an up-down through observation cavity is formed in the main box body, and a fixed belt cavity is formed in the position, located on the front side of the observation cavity, in the main box body. Two bidirectional threadedrod cavities with downward openings are formed in the positions, located on the rear side of the fixed belt cavity, in the main box body with the observation cavity as the symmetric center. Through automatic meshing of dies, residues are removed, a welding face is polished, the integration degree and the automation degree are high, waste of labor force is avoided, meanwhile, the whole construction process can be automatically completed by pressing a start button, manual operation of workers is not needed, the workers are prevented from making direct contact with harmful gas, and the risk thatthe workers are scalded by high temperature is also avoided; a swing rod drives a polisher to swing back and forth in an arc shape, a moving block drives a grinding wheel to reciprocate left and right, polishing work on the surface of the welding position is achieved, and therefore a train can normally pass through a rail at the welding position.
本发明涉及铁路施工相关领域，公开了一种铁轨铝热焊自动焊接打磨装置，包括主箱体，主箱体内设有上下贯通的观察腔，主箱体内位于观察腔前侧设有固定皮带腔，主箱体内位于所述固定皮带腔后侧以观察腔为对称中心设置有两个开口向下的双向螺纹杆腔，本装置通过模具的自动啮合、对残留物的清理以及焊接面的打磨，实现集成度、自动化程度较高，避免了劳动力的浪费，同时按动启动按钮即可自动完成整个施工过程，无需工人手动操作，避免了工人对有害气体的直接接触，也避免了工人受到高温烫伤的风险，通过摆动杆带动打磨器弧形前后摆动，以及移动块带动砂轮左右往复运动，实现了对焊接处表面的的打磨工作，从而使列车可以正常驶过焊接处的铁轨。
Modified Thermite Rail Welding Procedure
| British Library Online Contents | 1994
Thermite welding improvements pay off
Online Contents | 1996