The invention relates to a self-dumping semitrailer frame which comprises two longitudinal beams and a plurality of cross beams arranged between the two longitudinal beams, and each longitudinal beamcomprises an upper wing plate, a web plate and a lower wing plate which are connected in sequence; the web plate comprises a plate A, a plate B and a plate C which are connected in sequence, the plateB is perpendicularly connected with the plate A and the plate C, the plate A is connected with the upper wing plate, the plate C is perpendicularly connected with the middle of the lower wing plate,and the plate B and the plate C are connected with the cross beam in a welded mode. The self-dumping semitrailer frame has the advantages of reasonable structural design, high structural strength, fewwelding processes, good matching with a chain conveying mechanism, stable and reliable structure and the like.
本发明涉及自卸半挂车车架,包括两纵梁和设置在两纵梁之间的多根横梁,所述纵梁包括依次相连的上翼板、腹板和下翼板;所述腹板包括依次相连的板A、板B和板C,所述板B分别与所述板A和板C垂直连接,所述板A与所述上翼板连接,所述板C与所述下翼板中部垂直连接,所述板B和板C分别与所述横梁焊接相连。具有结构设计合理、结构强度高、焊接工艺少、与链条输送机构配合好、结构稳定可靠等优点。
Self-dumping semitrailer frame
自卸半挂车车架
2021-03-19
Patent
Elektronische Ressource
Chinesisch
Carriage for self-dumping semitrailer and self-dumping semitrailer
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