Synchronous feeder modified from asphalt mixture paver

• Main Authors: SHANG YUHAN, ZHANG DEZHAN, ZHANG YANQIU, PEI FUCAI, LI ZEQUN, DUAN TONGJUN, WANG DESHEN, QIN HEWEI, LI JINGZHOU, ZHANG GUANGJUN, GE JUNFENG, LI QIANG, ZHAI WEI, LI WEILING, LIN ZHANSHENG
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The utility model discloses a synchronous feeder refitted from an asphalt mixture paver, which is used for solving the problem that no synchronous parallel operation equipment exists in the existing new and old pavement reconstruction and extension project. A crawler-type engineering vehicle is adopted for traction, the crawler-type engineering vehicle comprises a vehicle frame, a hydraulic station power device, a crawler walking device, a cab, a material collecting hopper, a material door and a scraper conveyor from front to back and further comprises a belt conveyor and a mechanical switch, and a rear steering roller in the scraper conveyor extends to the rear end of the vehicle frame; the belt conveyor comprises a horizontal part and an inclined feeding part, the horizontal part is installed below a rear turning roller of the scraper conveyor through a pull rod, an included angle is formed between the inclined upward part and the horizontal part, and the high point of the inclined upward part is located ab