H Beam Flange and Web Plates Assembly Machine 

H-beam Assembling Machine H-beam Assembling Machine structural principles: H-beam assembling Machine is composed of main machine, a draw bar centering system, input and output roller conveyor, hydraulic system, and electric control system. The main machine is made of a gantry frame, a buck-boost beam, an upper cylinder and a base, a web and flanges automatically centering system, aligning equipment, welding torch fixtures, a main transmission mechanism and a conductive device. The gantry frame is a door-type one, with four rectangular rails on the gantry column, through which the buck-boost beams can make smooth movements. The upper press roller is fixed on the up-down press beam, pressed down on the workpiece by the push of upper press oil cylinder. The material of the roller is 35CrMo, which precision and abrasion resistance improves significantly after heat treatment and the grinding machining. The base is steel plate welded frame type structure,…