The invention discloses an anti-disengaging mechanism for a chain plug of a railway vehicle. The anti-disengaging mechanism comprises a connector. The connector is provided with the mounting seat, and the mounting seat is movably sleeved with an anti-falling clamping ring; the bottom of the connector is fixedly connected with a bearing device, an inner cavity of the bearing device is movably connected with a bearing seat, and the bottom of the bearing seat is fixedly connected with the chain plug; the inner cavity of the chain plug is movably provided with the first spiral anti-falling hanging seat, and the top of the first spiral anti-falling hanging seat is fixedly connected with a second spiral anti-falling hanging seat; the fixing mechanism is movably arranged in an inner cavity of the second spiral anti-falling hanging seat, and the fixing mechanism is used for fixing the second spiral anti-falling hanging seat. The buckle is limited through the arranged root-mark-shaped limiting plate, rapid fixing of the buckle is completed, after the buckle is fixed, the hole in the chain plug slides down along the spiral line on the first spiral anti-disengaging hanging base, the chain plug is limited through the fixing ring, and the chain plug is prevented from disengaging.
本发明公开了一种轨道车辆链堵防脱机构,包括连接器;安装座,连接器设有安装座,安装座活动套设有防脱卡圈;链堵,连接器的底部固定连接有轴承器,轴承器的内腔活动连接有轴承座,轴承座的底部固定连接有链堵;第一螺旋防脱挂座,链堵的内腔活动设有第一螺旋防脱挂座,第一螺旋防脱挂座的顶部固定连接有第二螺旋防脱挂座;固定机构,第二螺旋防脱挂座的内腔活动设有固定机构,固定机构用于固定第二螺旋防脱挂座。通过设置的根号型限位板对卡扣进行限位,完成卡扣的快速固定,卡扣固定好后,将链堵上的孔,沿着第一螺旋防脱挂座上的螺旋线滑下,通过固定圈对链堵进行限位,防止链堵脱落。
Railway vehicle chain plug anti-falling mechanism
轨道车辆链堵防脱机构
2024-01-02
Patent
Electronic Resource
Chinese
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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