The invention discloses a cargo crane with the truck height matching function. The crane comprises a main box body, a main cavity which is through in the left-right direction and provided with an upward opening is formed in the main box body, symmetrical screw rod cavities are formed in the front side and the rear side of the main cavity in a communicating manner, and a motor cavity communicatingwith the front screw rod cavity and the rear screw rod cavity is formed in the lower side of the main cavity in a communicating manner. Connecting blocks are connected to the left walls and the rightwalls of the screw rod cavities in a vertical sliding manner, sliding blocks connected with the front wall and the rear wall of the main cavity in a vertical sliding manner are fixedly connected to the end faces of sides, close to the interiors, of the front connecting blocks and the rear connecting blocks, side sliding block cavities are fixedly connected to the left end faces of the sliding blocks, sliding block cavities are formed in the sliding blocks, and the upper walls of the sliding block cavities communicate with the main cavity and are provided with opening cavities. Goods are liftedthrough a lifting mechanism moving up and down, so that the labor consumption is reduced, meanwhile, through a telescopic moving mechanism, the crane is more convenient to move, and different truck carriage heights can be matched.

    本发明公开的一种带匹配货车高度功能的货物起重机,包括主箱体,所述主箱体内设有左右贯通且开口向上的主腔,所述主腔前后侧连通设有对称的螺杆腔,所述主腔下侧连通设有与前后所述螺杆腔连通的电机腔,所述螺杆腔左右壁上下滑动连接有连接块,前后所述连接块靠内一侧端面固定连接有与所述主腔前后壁上下滑动连接的滑动块,所述滑动块左端面固定连接有侧滑块腔,所述滑动块内设有滑动块腔,所述滑动块腔上壁与所述主腔连通设有开口腔,本发明通过上下移动的起重机构将货物上升,减少了人工的消耗,同时通过能够伸缩的移动机构,使设备更加的方便移动,并且能够对不同的货车车厢高度进行匹配。


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    Title :

    Cargo crane with truck height matching function


    Additional title:

    一种带匹配货车高度功能的货物起重机


    Contributors:
    WU YINGYING (author)

    Publication date :

    2020-11-03


    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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