This creation is related to the leveling wheel structure of a planter. The leveling wheel system is installed on the planter and includes a front pressure wheel group and a rear pressure wheel group； the front pressure wheel group is installed on the main planter On the frame, the front pressure wheel group is composed of the front pressure wheel, the mud remover and the support wheel frame. The rear pressure wheel group is installed under the rear side of the planter and located on the opposite rear side of the front pressure wheel group. The wheel set is composed of a rear pressure wheel, a mud remover and a support frame. The front pressure wheel group and the rear pressure wheel group are respectively located on the front and rear sides of the planter. The front pressure wheel and the rear pressure wheel are used to roll and flatten the soil in the field. By.本創作係有關一種播種機之整平輪結構，該整平輪係裝設於播種機上，其包含前壓輪組及後壓輪組；該前壓輪組係裝設於播種機之主架上，前壓輪組係由前壓輪、除泥板及撐輪架組成，該後壓輪組係裝設於播種機之後側下方，且位於前壓輪組之相對後側，後壓輪組係由後壓輪、除泥板及支撐架組成，該前壓輪組及後壓輪組分別位於播種機之前後側，藉前壓輪及後壓輪對田間的土壤滾壓輾平者。
