Semi-gate type scratch board material-fetching machine

The utility model provides a semi-door scraper material-taken machine, the problem to be solved is that the material rake and the bridge of the scraper material-taken machine both work at the section side of materials, so the material-taken machine cannot cross the stockpile to make an operation. The key point of the utility model is that the lower end of a semi-door portal is fixed at a fixing end beam, the fixing end beam is assembled on the ground rail through a carwheel group, the upper end of the portal adopts a ball hinge to be connected with a swing end beam, the swing end beam is assembled on an aerial rail through wheels, the aerial rail is arranged on a columns, one end of an arm rack in a scraper material-taken system is hinged to the fixing end beam, the lifting arm of a hoisting mechanism is hinged to the arm rack in the scraper material-taken system. The semi-door scraper material-taken machine cooperates with an overhead traveling crane type stocker; after the overhead traveling crane type stoc