Bogie assembly

The utility model discloses a bogie assembly which comprises a bogie main body, the bogie main body comprises a side plate, a mounting groove is formed in the side plate of the bogie, a reinforcing layer is fixed in the mounting groove, a soft layer is fixed on the reinforcing layer, the soft layer is tightly attached to the side plate, a cavity is formed in the reinforcing layer, and the soft layer and the side plate are tightly attached to each other. A floating block is arranged in the cavity, a plurality of ventilation holes are formed in the reinforcing layer, part of the ventilation holes face the bogie body, heat conduction rings are fixed in the ventilation holes, and waterproof ventilation layers are fixed in the heat conduction rings. When in use, the utility model has high structural strength, is not easy to damage during transportation, has lower damage rate before being put into use, and is more suitable for sale and put into use. 本实用新型公开了一种转向架集成，包括转向架主体，所述转向架主体，转向架主体包括有侧板，所述转向架的侧板上设置有安装槽，安装槽内固定有