A conveying belt type dumper frame is characterized in that a bearing cross beam for bearing a main frame penetrates through a left main longitudinal beam and a right main longitudinal beam and is fixedly connected with the left main longitudinal beam and the right main longitudinal beam, a bearing cross beam supporting beam is connected between the left main longitudinal beam and the right main longitudinal beam and the bearing cross beam to form a triangular supporting structure, and a left edge beam and a right edge beam of an auxiliary frame are connected with a bearing frame cross beam which supports a bearing frame longitudinal beam; the left side beam and the right side beam are connected with the main frame lower connecting seat, the main frame lower connecting seat is connected with the auxiliary frame upper connecting seat, and the auxiliary frame and the main frame are connected into a whole through bolts. The invention has the advantages that the widths of the left and right longitudinal beams of the auxiliary frame are increased, and the width of a bearing auxiliary frame is increased correspondingly, so that a widened carriage bottom and a cargo bearing surface are obtained. Under the condition that various technical parameters meet relevant national laws and regulations, the gravity center of the vehicle is lowered, and the driving safety and stability of the vehicle are improved; the loading surface of the carriage is widened, which means that the cargo capacity is increased, and the transportation economy is improved.
一种输送带式自卸车车架,承载主车架的承载横梁贯穿于左右主纵梁并与左右主纵梁紧固连接,左右主纵梁和承载横梁之间连接承载横梁支撑梁,形成三角支撑结构,副车架的左右边梁连接承载框架横梁,承载框架横梁支撑承载框架纵梁;左右边梁连接主车架下连接座,主车架下连接座与副车架上连接座相接,用螺栓将承载副车架、主车架连接为整体。其优点是增加了副车架左右纵梁宽度,相应的承载副车架也增加了宽度,从而获得了加宽的车厢底部和货物承载面。在各项技术参数满足国家相关法规下,降低了车辆的重心,提升了车辆行驶安全性和稳定性;车厢装载面的拓宽,也意味着载货量的增加,提升了运输经济性。
Conveyor belt type dumper frame
输送带式自卸车车架
2022-06-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |