Manual cutting device for H-sectional steel flange plate

• Main Authors: YAN CHUANFEI, SONG JUNXIAN
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2012
• 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 utility model provides a manual cutting device for an H-sectional steel flange plate, comprising flange plate clamps clamped at the both sides of the flange plate, wherein a movable location device moving up and down along the flange plate is arranged at one side of the clamp, and the movable location device is connected with a flame cutting gun. According to the manual cutting device for an H-sectional steel flange plate provided by the utility model, the positions between the flange plate clamps and the flange plate are relatively fixed, and a cutting plane is effectively determined by utilizing the movable location devices for driving the flame cutting gun to perform a movement in an up-and-down direction. The cutting plane obtained by using the manual cutting device for an H-sectional steel flange plate provided by the utility model is level, and secondary turnover for H-sectional steel is not needed compared with a semi-automatic cutting machine, thus reducing the utilization frequency of a travellin