A dual-drive coaxial different-direction electric hoist is characterized in that a winding drum outer cover is divided into a left part and a right part which are symmetrical through a partition plate in the winding drum outer cover, a transverse synchronizing shaft is fixedly mounted on the partition plate, and the left end and the right end of the synchronizing shaft are connected with one end of a first steel wire rope winding drum and one end of a second steel wire rope winding drum through a first bearing and a second bearing respectively; the other ends of the first steel wire rope reel and the second steel wire rope reel are respectively connected with a first driving device and a second driving device which are arranged at the two ends of the reel outer cover; the first driving device and the second driving device are both connected with the electric cabinet; a first steel wire rope and a second steel wire rope are respectively wound on the first steel wire rope reel and the second steel wire rope reel; a first lifting hook and a second lifting hook are respectively arranged at the lower ends of the first steel wire rope and the second steel wire rope; the lifting device is simple in structure, large in bearing capacity, low in cost, capable of respectively controlling lifting and synchronous lifting, capable of controlling lifting of small-tonnage objects through a single hook and lifting of large-tonnage objects through double hooks synchronously, high in working efficiency and remarkable in social and economic benefits.

    一种双驱动同轴异向电动葫芦,所述的卷筒外罩内经隔板将卷筒外罩分成左、右对称的两部分,隔板上固定装有横向的同步轴,同步轴左、右两端经第一轴承和第二轴承分别与第一钢丝绳卷筒和第二钢丝绳卷筒的一端相连,第一钢丝绳卷筒和第二钢丝绳卷筒的另一端分别与装在卷筒外罩两端的第一驱动装置和第二驱动装置相连,第一驱动装置和第二驱动装置均与电控箱相连;第一钢丝绳卷筒和第二钢丝绳卷筒上分别绕装有第一钢丝绳和第二钢丝绳,第一钢丝绳和第二钢丝绳的下端分别装有第一吊钩和第二吊钩;结构简单,承重大,成本低,可分别控制升降和同步升降,吊装小吨位物体单钩控制,吊装大吨位物体双钩同步升降,工作效率高,有显著的社会和经济效益。


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    Title :

    Dual-drive coaxial incongruous electric hoist


    Additional title:

    一种双驱动同轴异向电动葫芦


    Contributors:
    XU DONGDONG (author)

    Publication date :

    2022-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



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