Lawn rolling device

The utility model discloses a lawn rolling device which comprises a rolling wheel, a plurality of rolling wheels, a driving device and a driving device. The power module is mounted in the mounting cavity and comprises a stator and an outer rotor, the stator is rotatably matched with the roller, the outer rotor is annularly arranged on the stator in a manner of rotating relative to the stator, and the outer rotor is fixedly connected with the roller; and when the stator is electrified, the roller is driven to rotate. According to the lawn rolling device, the power module is arranged in the rolling wheel, the stator and the rolling wheel can rotate relatively, meanwhile, the stator is fixed, the outer rotor and the rolling wheel are fixed, the outer rotor can drive the rolling wheel to rotate, only the outer rotor needs to be controlled to rotate when the lawn rolling device is used, and the labor intensity of operators is reduced. 本实用新型公开一种草坪滚压装置，所述草坪滚压装置包括：滚轮，所述滚轮内形成有安装腔；动力模块，所述动力模块安装在所述安装腔内，所述动力模块包括定子和外转子，所述