The invention provides a material carrying trolley for house building, and relates to the technical field of carrying trolleys. The material carrying trolley comprises an upper supporting plate, a lower supporting plate, a rack and a screw rod; the upper supporting plate is connected to the upper portion of the lower supporting plate through a connecting rod set, the upper supporting plate and thelower supporting plate are both vertically connected to the rack in a sliding mode, a goods hopper is arranged at the top end of the upper supporting plate, and a plurality of idler wheels are arranged at the bottom end of the lower supporting plate; the connecting rod set comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected to the upper supporting plate, and the other end of the first connecting rod is rotatably connected with one end of the second connecting rod through a rotating shaft; one end, deviating from the first connecting rod, of the second connecting rod is rotatably connected with the lower supporting plate; a lead screw is provided with and in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected with the rotating shaft; and a limiting mechanism is detachably connected to the rack and used for limiting the upper supporting plate to move upwards or downwards. A problemthat in the prior art, the trolley is single in function is solved.

    本发明提供了一种用于房建的物料搬运小车,涉及搬运小车技术领域,包括上托板、下托板、机架和丝杆;上托板通过连杆组连接于下托板的上方,上托板和下托板均竖向滑动连接于机架上,上托板的顶端设有货斗,下托板的底端设有多个滚轮;连杆组包括连杆一和连杆二,连杆一的一端转动连接于上托板上且另一端通过转轴与连杆二的一端转动连接,连杆二背离连杆一的一端与下托板转动连接;丝杆上套设且螺纹连接有螺纹套,螺纹套与转轴固定连接;机架上可拆卸连接有限位机构,限位机构用以限制上托板向上或向下运动;其解决了现有技术中小车功能较为单一的问题。


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    Title :

    Material carrying trolley for house building


    Additional title:

    一种用于房建的物料搬运小车


    Contributors:
    LIANG XIAO (author) / WANG WENWEI (author)

    Publication date :

    2021-03-12


    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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