The invention belongs to the field of machinery, and relates to an elastic breakage-free rapid centralizing cage guide wheel which comprises a cage guide roller, a front supporting wheel rocker arm, a wheel moving rocker arm, a rear supporting arm, an elastic buffer and a cage wheel base, the rear supporting arm comprises a rear supporting arm buffer, and the elastic direction of the rear supporting arm buffer is consistent with the direction of a roller shaft pushed by the impact of the cage guide roller. When the cage guide roller is impacted by external force, the roller shaft is pushed in the direction of the wheel moving rocker arm, thrust of the wheel moving rocker arm linearly acts on the rear supporting arm buffer in the direction of the cage guide roller pushing roller shaft, and the rear supporting arm buffer linearly absorbs the thrust and linearly reciprocates in the direction of the cage guide roller pushing roller shaft to linearly push rebound force to the cage guide roller. The roller shaft quickly pushes the cage guide roller to the initial position, the force of the elastic buffer is linearly transmitted, the elastic force of the elastic buffer directly acts on the roller shaft, and damage to the elastic buffer, the wheel moving rocker arm or the rear supporting arm caused by arc-shaped swing of the front supporting wheel rocker arm is avoided.
本发明属于机械领域,一种弹力无折损快速扶正罐道轮包括罐道滚轮、前支轮摇臂、移轮摇臂、后支撑臂、弹力缓冲器和罐轮底座,后支撑臂包括后支撑臂缓冲器,后支撑臂缓冲器的弹力方向与罐道滚轮受冲击推移滚轮轴方向一致,在外力撞击罐道滚轮时,滚轮轴向移轮摇臂方向推移,移轮摇臂的推力沿罐道滚轮推移滚轮轴方向直线作用在后支撑臂缓冲器上,后支撑臂缓冲器直线吸收推力沿罐道滚轮推移滚轮轴方向直线往复将反弹力直线推向罐道滚轮,滚轮轴快速将罐道滚轮弹推至初始位置,直线传递弹力缓冲器的力,使弹力缓冲器的弹力直接作用在滚轮轴上,不会因为前支轮摇臂弧形摆动造成对弹力缓冲器、移轮摇臂或后支撑臂的损伤。
Elastic breakage-free rapid centralizing cage guide wheel
一种弹力无折损快速扶正罐道轮
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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