The invention relates to the technical field of hydraulic supports, in particular to a hydraulic lifting support for a coal conveying belt. The hydraulic lifting support for the coal conveying belt comprises a supporting seat, a lifting rod, a bearing rod, a fixing steel bar, a hydraulic cylinder, a hydraulic rod, a supporting groove, a top plate, a safety screw, a nut, a safety screw limiting block, a top block, a sliding groove, a sliding table, a roller shaft, a roller, a roller box, a rubber pad, a roller lifting rod, a connecting plate, a cross-shaped lifting groove, an I-shaped clamping plate shaft, a roller clamping plate, a perforated connecting plate, a roller round box, a roller set and a roller shaft set. The hydraulic lifting support for the coal conveying belt has the advantages that the bearing rod can be synchronously lifted through hydraulic driving, the labor cost is saved, the risk of lifting through two forklifts is reduced, and the hydraulic lifting support is easy to use in places with limited space, and can be used as a supporting frame at ordinary times; and the whole support can be moved through the roller lifting rod, so that short-distance movement is more convenient.

    本发明涉及液压支架技术领域,尤其涉及一种输煤皮带液压升降支架,包括支座、升降杆、承托杆、固定钢条、液压缸、液压杆、支槽、顶板、保险螺杆、螺母、保险螺杆限位块、顶块、滑槽、滑台、滚轮轴、滚轮、滚轮盒、橡胶垫、滚轮升降杆、连接板、十字形升降槽、工字型卡板轴、滚轮卡板、开孔连接板、滚轮圆盒、滚轮组、滚轮轴组,本发明一种输煤皮带液压升降支架的优点为,可通过液压驱动使承托杆进行同步抬升,节省了人工成本,降低了使用两台叉车抬升的风险,且在空间有限制的地方也较容易使用,平时能当支撑架使用,通过滚轮升降杆还可以对支架整体进行移动,使短距离移动更加方便。


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    Title :

    Hydraulic lifting support for coal conveying belt


    Additional title:

    一种输煤皮带液压升降支架


    Contributors:
    CAI JIE (author) / CHEN MINGGUANG (author) / WANG QINGLIN (author) / YANG YANG (author) / LIN LIANGZHEN (author) / WU HONG (author) / LIN CHUNSHENG (author) / QU YUJIA (author)

    Publication date :

    2022-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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