The invention relates to the technical field of arc movement, in particular to an arc track movement device which comprises an arc track, and a trolley sliding in the circumferential direction of the arc track is arranged on the arc track. Rollers are rotationally arranged at the bottom of the trolley and are circular truncated cones which are gradually shrunk from the radial direction of the arc track to the circle center of the track; the moving stability of the trolley in the arc-shaped track can be improved.
本发明涉及弧形运动技术领域,具体是一种圆弧轨道运动装置,包括圆弧轨道,圆弧轨道上布置有沿圆弧轨道圆周方向滑动的小车;小车的底部回转布置有滚轮,所述滚轮为沿圆弧轨道径向向轨道圆心逐渐收缩的圆台;本发明能够提高小车在弧形轨道中运动的稳定性。
Arc track movement device
一种圆弧轨道运动装置
2023-09-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / E01B PERMANENT WAY , Gleisoberbau |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2019
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