The invention relates to the technical field of freight train traction seats, and discloses a road freight train traction seat platform support which comprises a saddle, a wear-resistant plate is fixedly mounted on the upper surface of the saddle, a pull handle is arranged in the saddle, a mounting seat is arranged at the bottom of the saddle, and a wear-resistant mechanism is arranged between the saddle and the mounting seat. A shell is fixedly mounted on the rear surface of the saddle, and an oil coating device is arranged in the shell. When a vehicle turns, the deflection force of a saddle and a wear-resisting plate is too large, and a clamping column on the surface of a bottom column disc moves out of an arc groove of an arc attaching strip when rotating, the arc attaching strip greatly moves till a metal block set makes contact, it is guaranteed that the interior of a coil is powered on, a magnetic field magnetic pole generated by the coil pushes a movable rod outside a magnet, and the interior of a sleeve drives the movable rod to make contact with a push-pull plug; lubricating oil in the oil storage cylinder is pushed out of the surface of the saddle, abrasion generated during turning is automatically relieved in the wheel turning process, and the service life of the traction base is effectively prolonged.

    本发明涉及货运车牵引座技术领域,且公开了公路货运车牵引座平台支架,包括鞍座,所述鞍座的上表面固定安装有耐磨板,且鞍座的内部设置有抽拉把手,所述鞍座的底部设置有安装座,所述耐磨机构设置在鞍座和安装座之间,所述鞍座的后表面固定安装有壳体,所述壳体的内部设置有涂油装置。当车辆转弯时,鞍座与耐磨板偏转力过大时,底柱盘表面的卡柱转动时移出贴弧条的弧槽中,使贴弧条大幅移动直至金属块组接触,保证线圈内部接通电流,使线圈产生的磁场磁极推动磁铁外部的活动杆,套筒内部带动活动杆来接触推拉塞,将储油筒中润滑油推出与鞍座表面,实现了在车轮转弯过程中,自动减缓转弯时产生的磨损,有效提高牵引座的使用寿命。


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    Title :

    Platform support for traction seat of road freight vehicle


    Additional title:

    公路货运车牵引座平台支架


    Contributors:
    ZHOU WEI (author) / CAO LEI (author) / LONG WUQIANG (author) / LIAN BO (author) / CHEN HONGYING (author) / CHEN YUZHAO (author) / CHEN YUYU (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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