The invention provides an off-highway dumper. The off-highway dumper comprises a movable dumper body; the carriage mechanism is arranged at the top of the vehicle body, the carriage mechanism comprises a bottom plate, and the rear half part of the bottom plate is provided with a blanking area; the frame mechanism is arranged between the carriage mechanism and the vehicle body and comprises two longitudinal beams, a plurality of cross beams and a plurality of reinforcing cross beams, the two longitudinal beams are fixedly arranged at the bottom of the bottom plate in parallel at intervals, and the cross beams are attached to the bottom of the bottom plate in parallel at intervals and vertically penetrate through the upper portions of the two longitudinal beams; the cross beams and the bottom plate are fixedly arranged, the cross beams comprise a plurality of rear cross beams corresponding to the blanking area, and the reinforcing cross beams are arranged in the rear cross beams respectively. The supporting strength of the frame mechanism to the blanking area on the rear half portion of the bottom plate is improved, the maintenance cost of the carriage mechanism is reduced, and the service life of the whole carriage mechanism is prolonged.
本发明提供了一种非公路自卸车,包括:可移动的车体;车厢机构,设于所述车体的顶部,所述车厢机构包括底板,所述底板的后半部设为落料区;框架机构,设于所述车厢机构和所述车体之间,所述框架机构包括两根纵梁、若干横梁和若干加强横梁,两根所述纵梁平行间隔固设于所述底板的底部,若干所述横梁平行间隔贴设于所述底板的底部并垂直贯穿两根所述纵梁的上部,若干所述横梁与所述底板固定设置,若干所述横梁包括若干与所述落料区相对应的后横梁,若干所述加强横梁分别设于若干所述后横梁内。提高了框架机构对底板后半部落料区的支撑强度,降低了车厢机构的维修成本,延长了车厢机构整体的使用寿命。
Off-highway dumper
一种非公路自卸车
2023-08-22
Patent
Electronic Resource
Chinese