Steel construction processing platform

The utility model provides a steel construction processing platform, including base, wallboard, upper shaft, lower, last lead screw, time lead screw, moving platform, wallboard top -down is provided with the upper shaft, goes up the lead screw, lower, lower lead screw is gone up the lead screw both ends are fixed in the wallboard of both sides through the bearing in, its outside one end and last hand wheel fixed connection, upward hand wheel and wallboard are provided with the upper sprocket wheel within a definite time, lower below is provided with down the lead screw, and lower lead screw is fixed in the wallboard through the bearing in, one end and lower hand wheel fixed connection are provided with down the sprocket outside it between lower hand wheel and wallboard, and the upper sprocket wheel passes through the chain with lower sprocket and connects, moving platform includes slider, workstation and cylinder, the slider passes through slide opening and upper and lower axle sliding connection, through scr