Axle paint line lifting riding wheel device

The utility model discloses an axle paint line lifting riding wheel device which comprises a driving lifting mechanism and a driven lifting mechanism, and the driving lifting mechanism and the driven lifting mechanism respectively comprise a base, a lifting seat installed on the base in a lifting mode and a riding wheel installed on the lifting seat. The riding wheel assembly comprises a plurality of riding wheels distributed at intervals in the length direction of the lifting base, a transmission shaft is installed between every two adjacent riding wheels, and the transmission shafts are meshed with the two adjacent riding wheels. The device is simple in structure, high in automation degree, simple in paint spraying process and high in working efficiency. 本实用新型公开了一种车轴油漆线升降托轮装置，包括主动升降机构和被动升降机构，所述主动升降机构和被动升降机构均包括底座、升降的安装在所述底座上的升降座、安装在升降座上的托轮组成，所述托轮组成包括沿升降座的长度方向间隔分布的多个托轮，每相邻两个托轮间安装有传动轴，所述传动轴与其相邻的两个托轮相啮合。该结构简单，自动化程度高，喷漆过程简单，工作效率高。