The invention discloses an elastic wheel which comprises a rubber layer, an outer-layer elastic steel ring, outer-layer triangular supports, an inner-layer elastic steel ring, inner-layer triangular supports and a hub. Bolt holes in the inner side of the outer-layer elastic steel ring are connected with the outer side of the inner-layer elastic steel ring through the outer-layer triangular supports; bolt holes in the inner side of the inner-layer elastic steel ring are connected with the outer side of the hub through the inner-layer triangular supports, and the rubber layer is fixedly connected to the outer side of the outer-layer elastic steel ring. The wheel is simple in structure, the non-inflatable wheel avoids the situations of air leakage, tire burst and the like, and the reliabilityis high; the wheel connecting structure is combined with spring steel and a vulcanized rubber layer, so that vibration during driving can be greatly reduced, and the damping performance is good.
本发明公开了一种弹性车轮,包括橡胶层、外层弹性钢圈、外层类三角形支撑、内层弹性钢圈、内层类三角形支撑、轮毂;外层弹性钢圈内侧螺栓孔与内层弹性钢圈外侧通过外层类三角形支撑进行连接;内层弹性钢圈内侧螺栓孔与轮毂外侧通过内层类三角形支撑进行连接,橡胶层固结于外层弹性钢圈外侧。该车轮结构简单,非充气式车轮避免了漏气、爆胎等情况发生,可靠性好;车轮连接结构和弹簧钢、硫化橡胶层结合,能够大幅度降低行驶时的震动,减震性能好。
Elastic wheel
一种弹性车轮
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Elastic wheel for railway vehicle and wheel pair of elastic wheel
Europäisches Patentamt | 2022
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