The invention belongs to the technical field of design and manufacturing of coal mine underground auxiliary transportation equipment, and particularly relates to a self-steering mining flat plate bicycle. The bicycle comprises a frame, axles, wheels, a steering device, a bottom lifting device and a limiting device, the two axles are installed on the front portion and the rear portion of the frame respectively, each axle is provided with two wheels, the rear axle is fixed to the bottom of the frame, the front axle is fixed to the frame through the steering device, the bottom lifting device is arranged on the front portion of the frame, and the limiting device is connected with the steering device through a limiting plate. The invention is simple in structure, has obvious advancement, is provided with a special steering device and a bottom lifting device, can linearly walk or autonomously turn according to actual requirements, adapts to different roadway bottom plate conditions, is simple in process, does not need external force and the like, saves raw materials and labor force, and remarkably improves the working efficiency.
本发明属于煤矿井下辅助运输设备的设计与制造技术领域,具体涉及一种可自转向的矿用平板单车。包括车架、车轴、车轮、转向装置、抬底装置和限位装置,车架前后各安装有一根车轴,每根车轴上安装两个车轮,后部车轴固定在车架底部,前部车轴通过转向装置固定在车架上,抬底装置设置在车架前部,限位装置与转向装置通过限位板连接。本发明结构简单,具有明显的先进性,配有专用的转向装置和抬底装置,可根据实际需要进行直线行走或者自主转弯,适应不同的巷道底板条件,工序简单,不需要借助外力等,节省原材料和劳动力,显著提高工作效率。
Self-steering mining flat plate bicycle
一种可自转向的矿用平板单车
2022-02-18
Patent
Elektronische Ressource
Chinesisch