A carriage wall plate is in rigid connection with a carriage framework, a driving assembly is fixed to the carriage wall plate, the output end of the driving assembly is connected with a movable wheel assembly capable of ascending and descending, a fixed rail is arranged on the carriage framework, and the movable wheel assembly is in closed-loop transmission connection with the lifting roof through a transmission chain. The lifting car roof is arranged on the fixed rail in a lifting mode, and the fixed rail is provided with a two-way guide groove. When the driving assembly is started, power is transmitted to the driving wheel assembly through the transmission chain, and then the lifting car roof is driven to do lifting motion along the fixed track. The bidirectional guide grooves in the fixed rails not only provide accurate motion trails for the lifting car roof, but also ensure the stability and reliability of the lifting process, so that the lifting car roof can be flexibly adjusted according to actual requirements, and the use space of a carriage is effectively increased.
本发明公开了一种具有升降车顶的车厢,车厢壁板与车厢骨架刚性连接,车厢壁板上固定有驱动组件,驱动组件的输出端连接有可升降的动轮组件,车厢骨架上设置有固定轨道,动轮组件通过传动链条与升降车顶形成闭环传动连接,升降车顶可升降设置于固定轨道上,固定轨道设有双向导向槽。当驱动组件启动时,动力通过传动链条传递给动轮组件,进而带动升降车顶沿固定轨道进行升降运动。固定轨道上的双向导向槽不仅为升降车顶提供了精确的运动轨迹,还确保了升降过程的平稳性和可靠性,使得升降车顶能够根据实际需求进行灵活调节,有效增加了车厢的使用空间。
Carriage with lifting roof
一种具有升降车顶的车厢
2025-06-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |