Road maintenance construction vehicle

• Main Author: YING SONGLIN
• Format: Patent
• Language: Chinese; English
• Published: 06.03.2020
• 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 road maintenance construction vehicle. The utility model belongs to the field of construction vehicles, the utility model discloses a road maintenance construction vehicle. The device comprises a construction vehicle body, drill bit guide rods and a mounting plate, the bottom end of the drill bit guide rod is fixedly connected with a mounting plate; bearings are fixedly connected to the two sides of the bottom end of the mounting plate; the bottoms of the bearings are rotationally connected with transmission shafts; a rotating motor is mounted in the center of thebottom end of the mounting plate; an output shaft of the rotating motor is in transmission connection with the two transmission shafts through two transmission belts. According to the double-drill-bit crushing device, drill bits can be rapidly disassembled, maintenance or replacement is convenient, the construction progress can be guaranteed through the double drill bits, meanwhile, the number ofthe rotary drill bits can