The embodiment of the invention provides a pre-pressing type guiding traveling system which comprises a traveling trolley traveling in a track, the traveling trolley comprises a frame and driving wheels, and the driving wheels are installed at the bottom of the frame and tightly attached to the bottom wall of the track; the guide wheel assemblies are installed on the side walls of the two sides of the frame respectively, each guide wheel assembly comprises a wheel carrier, guide wheels are transversely and rotationally arranged on the wheel carriers, the guide wheels are tightly attached to the side walls of the rails and walk along the side walls of the rails, the guide wheel assemblies are elastically connected with the side walls of the frame, and first guide shafts are installed at the positions, located at the upper ends and the lower ends of the guide wheels, of the wheel carriers respectively; the first guide shaft is sleeved with a first elastic piece, a first through hole is formed in the side wall of the frame, and the first guide shaft penetrates through the first through hole and can slide in the first through hole. The pre-pressing type guiding traveling system has initial pre-pressing force, inward pre-pressing force can be applied to the traveling trolley, the vehicle can travel more stably, the comfort degree is improved, and the pre-pressing type guiding traveling system is suitable for the technical field of rail transportation.
本申请实施例提供一种预压式导向行车系统,包括在轨道内行进的走行小车,走行小车包括车架以及驱动轮,驱动轮安装于车架底部并与轨道的底壁紧贴;至少两个分别安装于车架两侧侧壁上的导向轮总成,导向轮总成包括轮架,轮架上横向转动设置有导向轮,导向轮与轨道的侧壁紧贴并沿轨道侧壁行走,导向轮总成与车架侧壁弹性连接,轮架上位于导向轮上下两端分别安装有第一导向轴,第一导向轴上套设有第一弹性件,车架侧壁上开设有第一通孔,第一导向轴穿过第一通孔且可在第一通孔内滑移。本申请实施例提供的一种预压式导向行车系统,带有初始预压力,可对走行小车施加一个向内的预压力,使车辆行驶的更加平稳,提高了舒适度,适用于轨道运输技术领域。
Pre-pressing type guiding travelling crane system
一种预压式导向行车系统
2023-03-10
Patent
Electronic Resource
Chinese
IPC: | B61B RAILWAY SYSTEMS , Eisenbahnanlagen |
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