Track device for keeping wing panel to run smoothly

The utility model relates to the field of channel wing gates, in particular to a track device for keeping a wing panel to run smoothly, which is arranged on a machine core support, a servo motor and a wing panel oscillating bar support are arranged on the machine core support, and an arc groove is arranged on the upper portion of the machine core support. A traction wheel with a flexible part on the surface is arranged on the wing panel swing rod support, the traction wheel is embedded in the arc groove, and the flexible part of the traction wheel is in clearance fit with the arc groove. The flexible part of the traction wheel is matched with the arc groove, so that the traction wheel can flexibly and stably operate in the arc groove on the machine core bracket, and no noise is generated. 本实用新型涉及通道翼闸领域，尤其涉及到一种保持翼片平顺运行的轨道装置，所述轨道装置设于机芯支架上，所述机芯支架上设有伺服电机和翼片摆杆支架，通过在所述机芯支架的上部设有圆弧槽，且所述圆弧槽对应的弧心位于所述摇杆轴上，所述翼片摆杆支架上设有表面具有柔性部的牵引轮，所述牵引轮嵌设于所述圆弧槽内且所述牵引轮的柔性部与所述圆弧槽间隙配合。通过牵引轮的柔性部与圆弧槽之间的配合，可以实现牵引轮在机芯支架上的圆弧槽柔性平稳运行，且无噪音。