Compared with traditional material transfer equipment, There have been plans and emergence Of overpass vehicles using drum power supply methods, Low-Voltage Trajectory Power Supply Methods, And Battery Power Supply Methods. Among Them, Battery Power Supply Methods Are More Commonly Used, Also Known As Ground Rail Battery Cars.
The Equipment Structure Of The Battery Level Car Mainly Consists Of The Main Body, 2 Driving Wheels, 2 Driven Wheels, Rubber Buffer Blocks, Copper Conductive Bars, Motors, Reducers, Electromagnetic Brakes, Body Insulation Pads, Copper Block Power Legs, Electrical Control Systems, Etc.
The rotary limit device mainly consists of a fixed plate, A limit plate, A bending plate, A support rod, And a baffle. After adjusting the limiting angle of the electric flat Car, The fixing plate Is welded to the crane column. The limit plate is installed on the fixed plate through a pin shaft. When there is no need to limit the rotation angle, The Limit Plate Can Be Removed. The Angle Between The Two Limit Plates That Is Greater Than Is The Rotation Limit Angle. The Crane’s Rotation Device Can Only Rotate Within This Angle Range.
The bending plate can rotate with the support rod as The center, And the baffle is welded together with the bending plate. There are two small stop blocks welded on the rotary operating rod of The Multi way valve of the ground rail electric vehicle, Which clamp the electric flat car baffle in the middle and have a gap with the baffle. The three-phase low-voltage third rail power supply mode Is adopted. The power supply system reduces the 380V voltage to 36V safety voltage for step-down and step-up treatment, and transmits it to the traveling track with special insulation treatment. The on-board sliding power copper block and the traveling track friction power take, and after the power is taken, It is transmitted to the on-board electric device control cabinet, and boosted to 380V to provide power for the electric flat car.
