Tool platform for machining steel box arched girder steel structure

• Main Authors: ZENG HUALIANG, HUANG YUNBEI, XIE WEINING, QIN YONGPING, WEI DACHUAN, HU XU, LI ZENGHUI
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention discloses a tool platform for machining a steel box arched girder steel structure, and belongs to the technical field related to bridges. A shell is arranged above the surface of a base plate, the shell comprises a left half shell and a right half shell which are connected and matched through opposite faces, a sliding part is fixed to the bottom of the left half shell, a sliding rail connected with the sliding part in a sliding manner is arranged at one side of the surface of the base plate, the right half shell is rotatably arranged at one side of the surface of the base plate, two vertical plates are further arranged in the shell, one vertical plate is fixed in the left half shell, the other vertical plate is arranged in a telescopic rod in a sliding manner and can slide in the axis direction of the shell, and a clamping mechanism is arranged in the shell. According to the platform, welding between plate bodies with different-angle spaces can be finished under the condition that a clamp is not