The invention discloses a self-adjusting steel coil fixing flatcar, and relates to the technical field of steel coil transportation. The self-adjusting steel coil fixing flatcar comprises a vehicle body, wherein a sliding rail and a first limiting frame are arranged on the upper surface of the vehicle body; a sliding block is arranged in the sliding rail; a second limiting frame is arranged at theupper part of the sliding block; a bearing plate is arranged at the upper part of the vehicle body; a first spring is arranged at the lower part of the bearing plate; a vertical pipeline is arrangedin the vehicle body; the first spring is positioned in a vertical pipeline; a pressure sensor is arranged in the vertical pipeline; a controller is arranged outside the pressure sensor; a supporting plate is arranged on the upper portion of an electric air cylinder; a second spring is arranged on the upper portion of the supporting plate; a plurality of positioning blocks are arranged on the upperportion of the second spring; a limiting channel is formed in the upper portion of the supporting plate; and the positioning blocks are connected with the limiting channel in a sliding mode. The self-adjusting steel coil fixing flatcar has the beneficial effects that the distance between the limiting frames can be automatically adjusted so as to convey steel coils with different diameters.

    本发明公开了一种自调节钢卷固定平车,涉及钢卷运输技术领域。包括车体,所述车体上表面设有滑轨和第一限位架,所述滑轨内设有滑块,所述滑块上部设有第二限位架,所述车体上部设有承载板,所述承载板下部设有第一弹簧,所述车体内部设有竖直管道,所述第一弹簧位于竖直管道内,所述竖直管道内设有压力感应器,所述压力感应器外部设有控制器,所述电动气缸上部设有支撑板,所述支撑板上部设有第二弹簧,所述第二弹簧上部设有多个定位块,所述支撑板上部设有限位通道,所述定位块与限位通道滑动连接。本发明的有益效果在于:能够实现自动调节限位架之间的距离,以运输不同直径的钢卷。


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    Title :

    Self-adjusting steel coil fixing flatcar


    Additional title:

    一种自调节钢卷固定平车


    Contributors:
    REN QINGHUA (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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