The invention discloses a crawler-type small transport vehicle for a construction site and belongs to the transport vehicle filed. A vehicle frame is included. A top of the vehicle frame is fixedly connected with a mounting frame; and a driving wheel and a bearing wheel are arranged on the vehicle frame, bearings are fixedly connected to two sides of the top of the inner wall of the mounting frame, a screw rod is arranged between the two bearings, a vehicle hopper is slidably connected to the top of the mounting frame, a threaded sleeve is fixedly connected to the left side of the bottom of the vehicle hopper, and the threaded sleeve is matched with the screw rod. In the invention, the transport vehicle can realize upward movement and downward placement of the vehicle hopper in an advancing or reversing process; the structure of the transport vehicle is simple; a power source for additionally driving the vehicle hopper is reduced, and cost of a transport vehicle body is reduced; and abucket can be put down and put away in upward moving and descending processes of the vehicle hopper, building materials can be directly shoveled into the vehicle hopper through the bucket, and labor consumption of workers during loading of the building materials is reduced.

    本发明公开了一种履带式建筑工地小型运输车,属于运输车领域,包括车架,所述车架的顶部固定连接有安装架,所述车架上设置有驱动轮和承重轮,所述安装架内壁的顶部的两侧均固定连接有轴承,两个所述轴承之间设置有螺杆,所述安装架的顶部滑动连接有车斗,所述车斗底部的左侧固定连接有螺纹套,所述螺纹套与螺杆相适配。本发明使得运输车在前进或者倒车的过程中就可以实现对车斗的上移和下放,并使运输车的结构简单,减少了额外驱动车斗的动力源,减少了运输车本体的成本,本发明可以使车斗在上移和下降的过程中完成对铲斗的放下和收起,通过铲斗可以直接将建筑材料铲入车斗的内部,减少了工人装载建筑材料时的人力耗费。


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    Title :

    Crawler-type small transport vehicle for construction site


    Additional title:

    一种履带式建筑工地小型运输车


    Contributors:
    TANG LEI (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B62D MOTOR VEHICLES , Motorfahrzeuge



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