The invention relates to the technical field of hopper traction, in particular to a hopper traction steering device and a hopper traction steering method. The hopper traction steering device comprises a hopper frame provided with a hopper, two front wheel frames are arranged at the front end of the hopper frame, two rear wheel frames are arranged at the rear end of the hopper frame, the two front wheel frames are connected through a cross beam, and lifting mechanisms are arranged on the outer sides of the two front wheel frames of the hopper frame. The hopper traction steering device further comprises a tractor. The tractor comprises a slewing bearing; a limiting assembly is arranged between the top face of the slewing bearing and the middle bottom face of the beam in a matched mode. Compared with the prior art, the turning radius is reduced, and the transition requirement of the hopper is met. According to the hopper traction steering method, the hopper traction steering device is adopted, original four-point grounding of four wheel trains of the hopper is changed into three-point grounding of the rear wheel frame and the tractor, and the turning radius of the hopper is reduced.
本发明涉及料斗牵引技术领域,特别是涉及料斗牵引转向装置及料斗牵引转向方法。该料斗牵引转向装置,包括设置有料斗的料斗架,料斗架前端设置有两个前轮架,料斗架后端设置有两个后轮架,两个前轮架之间通过横梁连接,料斗架的两个前轮架外侧均设置有升降机构;该料斗牵引转向装置还包括牵引车;牵引车包括回转支承;回转支承顶面和横梁中部底面之间配合设置有限位组件。与现有技术相比,减小了转弯半径,保证了料斗的转场需求。该料斗牵引转向方法,采用上述料斗牵引转向装置,将料斗原有的四个轮系即四点接地,改为后轮架和牵引车的三点接地,减小了料斗转弯半径。
Hopper traction steering device and hopper traction steering method
一种料斗牵引转向装置及料斗牵引转向方法
2024-12-31
Patent
Electronic Resource
Chinese
European Patent Office | 2023
|European Patent Office | 2017
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