The invention belongs to the technical field of carrying, and particularly relates to a carrying device for road and bridge building materials; the device comprises a vehicle frame, a vehicle hopper, a first gear, a power mechanism and a limiting mechanism; the front end of the vehicle frame swings downwards to enable a second gear to be meshed with the first gear under the larger gravity of a heavy block during the unloading of the vehicle hopper; the second gear revolves clockwise along the outer circular surface of the first gear, the second gear rotates clockwise, and after the rotation of the second gear is transmitted by the related gear, shaft and rack, a sliding strip extrudes a pull plate to release the limiting of a limiting strip to an arc-shaped strip, so that the locking state of the vehicle hopper and the vehicle frame is released; and after the frame swings to a certain angle, the hopper can automatically turn over to dump materials. In the whole unloading period, unlocking between the vehicle hopper and the vehicle frame is completely automatic, so that automatic unloading can be achieved without manual unlocking of limiting between the vehicle hopper and the vehicle frame, and the efficiency of workers unloading building materials is improved.

    本发明属于搬运技术领域,尤其涉及一种用于道桥建筑材料的搬运装置,它包括车架、车斗、第一齿轮、动力机构、限位机构,其中车架前端向下摆动使得车斗进行卸料期间,重块利用其较大重力下使得第二齿轮与第一齿轮相啮合,第二齿轮沿着第一齿轮外圆面进行顺时针公转,第二齿轮产生顺时针的自转,第二齿轮的旋转经过相关的齿轮、轴、齿条的传递后,使得滑动条挤压拉板来解除限位条对弧形条的限位,进而解除车斗与车架的上锁状态;在车架摆动到一定角度后,车斗便能自动翻转倾倒物料。整个卸料期间,车斗和车架之间解除上锁是完全自动化的,使得本发明不需要手动解除车斗与车架限位的操作便可实现自动卸料,提高了工人卸掉建筑物料时的效率。


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    Title :

    Carrying device for road and bridge building materials


    Additional title:

    一种用于道桥建筑材料的搬运装置


    Contributors:
    PAN YANYU (author)

    Publication date :

    2021-04-30


    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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