Premixed concrete gravel belt deviation prevention system

The utility model relates to an anti-deviation system for a premixed concrete gravel belt. The anti-deviation system comprises a belt, a deviation adjusting device support, a deviation adjusting carrier roller, a meshing tooth-shaped groove, a rotating head, a movable steel shaft, a toothed steel ring, vertical steel teeth and the like. The deviation adjusting device has the advantages that position deviation correction is conducted on the belt through the deviation adjusting carrier roller in the running process, the deviation adjusting carrier roller is fixed to the deviation adjusting device support and can move leftwards and rightwards to conduct position deviation correction on the belt, deviation of the belt is prevented, material leakage and abnormal abrasion and damage of equipment are effectively avoided, production efficiency is improved, and production cost is reduced. The method has good economic and technical benefits. 本实用新型涉及一种预拌混凝土砂石皮带防偏系统，包括：皮带、调偏装置支架、调偏托辊、咬合齿形槽、旋转头、移动钢轴、带齿钢环、竖向钢齿等。本实用新型的有益效果是