The invention discloses a damping device of a material transport trolley for building construction. A vehicle hopper is included. A damping mechanism is welded to an outer wall of the bottom of the vehicle hopper. The interior of the damping mechanism is rotatably connected with a rotating shaft through a bearing. The two ends of the rotating shaft are connected with wheels through keys; the damping mechanism comprises a connecting plate and a lower bearing plate which are welded to the outer wall of the bottom of the vehicle hopper; and connecting rods are connected to the two sides of the bottom of the connecting plate through bolts, pistons are integrally formed at the bottom ends of the connecting rods, piston cylinder bases are connected to the two sides of the top of the lower bearing plate through bolts, and piston cylinders are integrally formed at the tops of the piston cylinder bases. According to a double-spring combined graded damping device, driving stability of the material transport trolley on a paved road surface and a non-paved road surface is improved, the structure is simple, the installation is convenient, the use comfort of workers is improved, and property losses of people caused by cargo scattering are reduced.

    本发明公开了一种建筑施工用物料运输小车的减震装置,包括车斗,包括车斗,所述车斗的底部外壁上焊接有减震机构,所述减震机构的内部通过轴承转动连接有转轴,所述转轴的两端均通过键连接有车轮,所述减震机构包括焊接在车斗底部外壁上的连接板和下承载板,所述连接板的底部两侧均通过螺栓连接有连接杆,且连接杆的底端一体成型有活塞,所述下承载板的顶部两侧均通过螺栓连接有活塞缸座,所述活塞缸座的顶部一体成型有活塞缸。本发明的双弹簧组合分级减震装置,提高了物料运输小车在铺装路面与非铺装路面的行驶稳定性,结构简单,安装方便,提高了工作人员的使用舒适性,减少了由于货物洒落造成的人们财产损失。


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    Title :

    Damping device of material transport trolley for building construction


    Additional title:

    一种建筑施工用物料运输小车的减震装置


    Contributors:
    LIN GE (author)

    Publication date :

    2020-11-27


    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 / F16F SPRINGS , Federn



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