The invention provides a semitrailer carriage convenient for loading and unloading materials, which belongs to the technical field of semitrailer carriages, and comprises a carriage body, a support assembly and a counterweight assembly, the supporting assembly comprises a limiting piece, a base plate and a jacking assembly. The side, close to the unloading compartment plate, of the base plate is hinged to the compartment body through a hinge shaft. The inner cavity of the carriage body is divided into a lower chamber and an upper chamber by the base plate, and the base plate is positioned above the fixed section; the balance weight assembly is arranged in the lower cavity and comprises a traction piece and a balance weight piece, and the balance weight piece has the degree of freedom towards the side close to the fixed compartment plate; the traction piece is connected with the base plate and the counterweight piece. According to the semitrailer carriage facilitating material loading and unloading, the counterweight assembly is additionally arranged and used for balancing and fixing the gravity of one side of the carriage plate during unloading, the gravity center is adjusted, and vehicle rollover caused by the fact that the gravity center of a vehicle deflects during unloading is avoided; and meanwhile, the balance weight piece is located in the middle of the lower cavity at the initial position, the overall center height of the compartment is reduced, and the conveying stability is improved.
本发明提供了一种便于物料装卸的半挂车车厢,属于半挂车厢技术领域,包括厢体、支撑组件以及配重组件;支撑组件包括限位件、垫板和顶升组件;垫板靠近卸料厢板的一侧借助铰接轴铰接于厢体上;垫板将厢体的内腔划分为下腔室和上腔室且垫板位于固定段的上方;配重组件设于下腔室内,配重组件包括牵引件和配重件,配重件并具有朝向靠近固定厢板的一侧的自由度;牵引件连接垫板和配重件。本发明提供的一种便于物料装卸的半挂车车厢,增加配重组件用于在卸料时均衡固定厢板一侧的重力、调节重心,避免在卸货时因车辆的重心偏斜而导致车辆侧翻;同时配重件在初始位置时处于下腔室的中部,降低了车厢的整体中心高度,提高了输送的稳定性。
Semitrailer carriage facilitating material loading and unloading
一种便于物料装卸的半挂车车厢
2024-02-13
Patent
Electronic Resource
Chinese