Maintenance-free package transporter

The utility model relates to the technical field of conveyors, and discloses a maintenance-free bag conveyor which comprises a machine frame, a conveying belt is arranged on the machine frame, a cleaning scraper is hinged to the position, at the running tail end of the conveying belt, of the machine frame, and the cleaning scraper can rotate along a hinge point relative to the running direction of the conveying belt. A limiting piece abutting against the cleaning scraper is arranged on one side of the machine frame. In an initial state, the end part of the cleaning scraper is in contact with the surface of the conveying belt; according to the conveying belt cleaning device, the conveying belt cleaning convenience can be improved, shutdown is not needed, excessive intervention of operators is not needed, and efficiency and practicability are high. 本实用新型涉及运输机技术领域，公开了一种免维护包运运输机，包括机架，所述机架上设置有输送带，所述的输送带运行末端的所述机架上铰接有清理刮刀，所述清理刮刀可沿铰接点相对所述输送带运行的方向发生转动，所述机架一侧设置有对所述清理刮刀抵接的限位件；初始状态下，所述清理刮刀的端部与所述输送带表面接触；本实用新型，能够提升对输送带清理的便