The invention discloses a protective skip car for bulk material hoisting. The protective skip car comprises a base, a charging box and a hoisting assembly. The charging box is provided with a spherical contact surface, the base is provided with a plurality of supporting balls capable of being driven to roll around the center of the base, and the plurality of supporting balls support the charging box through the contact surface; the hoisting assembly comprises a hoisting rod and an elastic part, the hoisting rod is driven to ascend and descend, the hoisting rod is connected to the base through the elastic part, and the elastic part has elastic force enabling the hoisting rod to reset; the protective coating is used for connecting the charging box and the suspender, the protective coating covers the top edge of the charging box, an extension section is reserved on the protective coating, the protective coating correspondingly enables the extension section to be unfolded along with the ascending of the suspender, and the unfolded extension section is located on the upper side of the top edge of the charging box; the function of protecting the hopper can be achieved, the production management difficulty is reduced, and the construction safety is improved.

    本发明公开了一种用于散料吊运的防护型料车,包括底座、装料箱和吊运组件;所述装料箱具有呈球状的接触面,所述底座具有可被驱动绕自身中心滚动的支撑滚珠,所述支撑滚珠为若干个,若干个所述支撑滚珠通过接触面将装料箱支撑;所述吊运组件包括吊杆和弹力件,所述吊杆被驱动的升降,所述吊杆通过弹力件在底座上连接,所述弹力件具有使吊杆复位的弹性力;还包括将装料箱和吊杆连接的防护覆层,所述防护覆层将装料箱的顶缘覆盖,所述防护覆层预留有伸展段,所述防护覆层随吊杆的上升对应使伸展段展开,展开的所述伸展段位于装料箱的顶缘上侧;能够起到防护料斗的功能,降低生产管理难度,提升施工安全性。


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    Title :

    Protective skip car for bulk cargo hoisting


    Additional title:

    用于散料吊运的防护型料车


    Contributors:
    TIAN YUEZENG (author) / LIU BINGQIAN (author) / YAO FENGJIE (author) / WEI YING (author) / GAO MING (author) / HU JIANFENG (author) / ZENG YULING (author) / LONG JIAN (author) / HAN LIN (author) / HU ANQING (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES




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