The invention relates to the field of wheel set detection, in particular to a rotating wheel mechanism capable of improving the rotating stability of a wheel set, and the rotating wheel mechanism comprises two rotating wheel assemblies which are oppositely arranged; the rotating wheel assembly is used for being in friction fit with a rim part of a wheel so as to drive the wheel to rotate. As the rim part is generally not stressed, worn and deformed in the use process of the wheel, the shape and the size of the rim are closer to initial design values, the rotating wheel mechanism drives the wheel to rotate in a mode of centering the rim of the wheel in a friction wheel pair, the boundary dimensions of the rims of the wheels on the two sides are consistent, the posture of the wheel pair is stable in the rotating process, and the wheel pair can rotate more stably. And axial movement is not easy to occur.
本发明涉及轮对检测领域,具体涉及到一种可提高轮对转动稳定性的转轮机构,包括两个相对设置的转轮组件;所述转轮组件用于与车轮的轮缘部分摩擦式配合以带动车轮转动。由于轮缘部分在车轮使用过程中通常不受力,不会磨损和变形,故轮缘的形状和尺寸都更接近初始设计值,本发明所述的转轮机构以摩擦轮对中车轮轮缘的方式来带动车轮转动,两侧车轮的轮缘外形尺寸一致,故轮对在转动时姿态稳定,不易发生轴向窜动。
Rotating wheel mechanism capable of improving rotating stability of wheel set
一种可提高轮对转动稳定性的转轮机构
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |