The invention relates to the technical field of freight equipment, and provides a tipping device of a self-dumping car and the self-dumping car. The multiple hinges are arranged at intervals along the two side walls, extending in the length direction of the carriage underframe, of the carriage underframe, and each hinge is hinged to the carriage underframe. The short restraining elbows and the long restraining elbows are arranged in a staggered mode in the length direction of the carriage underframe and hinged to the carriage underframe, and the extending direction of the short restraining elbows and the extending direction of the long restraining elbows are parallel to the width direction of the carriage underframe. One ends of the short restraining elbow and the long restraining elbow are in rolling connection with the hinge, and the other ends are in lap joint with the supporting beam. The structure and the connecting mode are simple, the tipping and falling process is smooth, transportation accidents caused by carriage tipping or carriage chassis falling difficulty are effectively avoided, meanwhile, the situation that doors are opened in the two sides of a carriage due to insufficient spring supporting force is avoided, and the transportation safety and the transportation efficiency are effectively improved.
本发明涉及货运设备技术领域,提供了一种自翻车倾翻装置及自翻车,车厢底架设置在支撑梁的上方;多个折页分别沿车厢底架长度方向上延伸的两侧壁间隔设置,且每个折页分别与车厢底架铰接;多个短抑制肘和多个长抑制肘沿车厢底架的长度方向交错设置,且与车厢底架铰接,短抑制肘和长抑制肘的延伸方向与车厢底架的宽度方向平行;短抑制肘和长抑制肘的一端滚动连接在的折页上,另一端搭接在支撑梁上。本发明结构及连接方式简单,倾翻及落车过程流畅,有效避免车厢倾翻或车厢底架落车困难导致的运输事故,同时避免因弹簧支撑力不足导致车厢双侧开门的情况,有效提高运输安全及运输效率。
Tipping device of automatic dumping car and automatic dumping car
一种自翻车倾翻装置及自翻车
2025-06-10
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
European Patent Office | 2024
|Simple side dumping type mine car automatic dumping device for coal mine
European Patent Office | 2021
|