The invention provides an underground mine car pivot connecting structure, and relates to the technical field of mine car pivots.The underground mine car pivot connecting structure comprises a bottom plate, two supporting plates are installed at the left end and the right end of the bottom plate through bolts correspondingly, two supporting plates are installed on the supporting plates through bolts, movable frames are connected to the two supporting plates through shafts, and two adjusting bolts are screwed to the movable frames through threads; a cleaning plate is coupled on the movable frame, a contact seat is fixed on a rotating shaft of the cleaning plate, and the contact seat is in contact with the two groups of adjusting bolts; the two sets of steering wheels respectively use independent buffers, the two sets of steering wheels do not influence each other when bumping occurs, the two sets of driving wheels also use independent buffers, and the arrangement of universal connecting shafts can prevent the driving wheels from influencing power transmission when the driving wheels shake. The inclination angle of a cleaning plate is adjusted by rotating an adjusting bolt, a first hydraulic rod is controlled to enable a movable frame to rotate, the cleaning plate makes contact with a steering wheel and a driving wheel, soil on the tires is conveniently cleaned, and the situation that the road holding force is affected by the soil attached to the tires is avoided.
本发明提供一种地下运矿车枢轴连接结构,涉及运矿车枢轴技术领域,包括底板,底板的左右两端通过螺栓分别安装有两组支板,所述支板上通过螺栓安装有两组支撑板,两组支撑板上均轴接有活动架,活动架上螺纹拧接有两组调节螺栓,活动架上轴接有清理板,清理板的转轴上固定有接触座,接触座与两组调节螺栓接触;两组转向轮分别使用独立的缓冲器,当受到颠簸时,两组转向轮互不影响,两组驱动轮也使用独立的缓冲器,万向连接轴的设置能够防止驱动轮晃动时影响动力的传动;转动调节螺栓对清理板的倾斜角度进行调节,控制一号液压杆使活动架转动,使清理板与转向轮以及驱动轮接触,便于对轮胎上的泥土进行清理,避免轮胎上粘附泥土影响抓地力。
Pivot connecting structure of underground mine car
一种地下运矿车枢轴连接结构
2024-11-19
Patent
Electronic Resource
Chinese
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