The invention relates to the technical field of engineering machinery part production, and discloses an electric crane for hoisting in engineering machinery part production. The electric crane comprises a device box body, the top of the device box body is provided with a rotary hoisting mechanism and a hoisting cleaning mechanism; and the rotary hoisting mechanism comprises a fixing ring, a sliding groove, a supporting rod, a supporting ring, a first motor, a threaded rod, a fixing plate, a first connecting plate, a second connecting plate, a second motor, a threaded rod, a first bearing and a moving block. According to the invention, through the first rotating rod on the first motor and the hanging ropes on the second rotating rod, not only can the first rotating rod on the first motor be utilized to directly rotate and move the engineering machinery, but also the double hanging ropes and double hooks on the second rotating rod are adopted so that accessories can be directly hung from a plurality of positions, and the hoisting stability is improved; and the threaded rod can be supported through the supporting rod and the supporting ring in the sliding groove, the stability of the fixing plate is improved, and rotation of the fixing plate and the hoisting mechanism cannot be affected.

    本发明涉及工程机械配件生产技术领域,公开了一种工程机械配件生产吊装用电动行车,包括装置箱体,所述装置箱体顶部设置有旋转吊装机构和吊装清洁机构;所述旋转吊装机构包括固定环、滑槽、支撑杆、支撑环、第一电机、螺纹杆、固定板、第一连接板、第二连接板、第二电机、螺纹杆、第一轴承、移动块。本发明通过在第一电机上的第一旋转杆以及第二旋转杆上的挂绳,不仅可以利用第一电机上的第一旋转杆,直接对工程机械进行旋转移动,而且采用第二旋转杆上的双挂绳和双挂钩设置,能够直接从多个位置挂置配件,提升吊运的稳定性,利用滑槽内的支撑杆和支撑环,能够对螺纹杆进行支撑,提升固定板稳定性,而且不会影响到固定板和吊运机构的旋转。


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    Title :

    Electric crane for hoisting in engineering machinery part production


    Additional title:

    一种工程机械配件生产吊装用电动行车


    Contributors:
    LI CHUANG (author)

    Publication date :

    2022-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / F26B DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM , Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit



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