Reciprocating push-pull dumping carriage and dumping vehicle including same

The invention discloses a reciprocating push-pull dumping carriage and a dumping vehicle including the same. The reciprocating push-pull dumping carriage comprises a bottom plate. Compared with the prior art, the dumping carriage is characterized in that the bottom plate consists of a plurality of movable units of which the length directions are consistent with the forward-backward direction of the carriage, and the plurality of movable units can translate towards the front side of the carriage respectively or in batches by the same distance after translating integrally by a certain distance towards the back side of the carriage, which performs repetitively. Compared with a crawler-type dumping vehicle, the reciprocating push-pull dumping vehicle has the advantages of simple structure, lowcost, safe dumping, and no special requirements on goods. 本发明公开一种往复推拉式自卸车厢及包含它的自卸车。这一种往复推拉式自卸车厢，包括底板，与现有技术不同的是，所述底板由若干个长向与车厢前后方向一致的活动单元组成，若干个所述活动单元能够整体向车厢后方平移一段距离后分别或分批向车厢前方平移相同的距离，如此往复。与履带式相比，结构简单，造价低，从使用上讲，卸货安全，对货物没有特殊要求。