The invention discloses a lifting appliance for a metal drum, which relates to the field of lifting equipment and comprises a support plate, an upper clamping plate and a lower clamping plate, and the upper clamping plate and the lower clamping plate are parallel to the support plate; the plurality of rib plates are arranged between the upper clamping plate and the lower clamping plate in a central symmetry manner; the upper clamping plate and the lower clamping plate are both in sliding connection with the supporting rod; the connecting plate is arranged between the lower clamping plate and the supporting plate, and the connecting plate is fixedly connected with the supporting rod; the outer diameter of the whole supporting ring is the same as that of the metal barrel, and connecting rods are arranged in the middle of the supporting ring in parallel; the lower portion of the rotating rod is rotationally connected with the supporting ring through a fixing lug plate, and a clamping jaw is arranged at the lower end of the rotating rod; the upper end of the pull rod is hinged to the rib plate, and the lower end of the pull rod is hinged to the upper end of the rotating rod. The problems that an existing metal drum lifting appliance cannot achieve automatic grabbing and releasing of a metal drum, cost is high, maintenance is inconvenient, and potential safety hazards exist are solved.
本发明公开了一种金属桶用吊具,涉及吊装设备领域,包括有支撑板,上夹板和下夹板,所述上夹板和下夹板与支撑板相互平行;肋板,所述肋板有若干,中心对称设置于上夹板和下夹板之间;支撑杆,上夹板和下夹板均与支撑杆滑动连接;连接板,所述连接板设置于下夹板与支撑板之间,且连接板与支撑杆固定连接;支撑圈,所述支撑圈整体与金属桶外径相同,所述支撑圈中部平行设置有连接杆;转动杆,所述转动杆下部通过固定耳板与支撑圈转动连接,所述转动杆下端设置有卡爪;拉杆,所述拉杆上端与肋板交接,拉杆下端与转动杆上端铰接。解决了现有金属桶吊具无法实现金属桶的自动抓取和释放,以及成本高、不方便维修和安全隐患多等问题。
Lifting appliance for metal drum
一种金属桶用吊具
2022-03-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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