The invention relates to the technical field of mechanical equipment, and discloses a balance crane used for material carrying. The balance crane comprises a stand column, a base is fixedly connectedto the bottom end of the stand column, a gas box is fixedly connected to the top end of the stand column, a pneumatic motor is fixedly installed on one side of the gas box, and a pneumatic cylinder isfixedly connected to the other side of the gas box. A large arm is movably connected to the top end of the pneumatic cylinder, a hoisting arm is movably connected to one end of the large arm, a connecting rod is movably connected to the bottom end of the large arm, a lifting hook is fixedly installed at the bottom end of the hoisting arm, and a balance spring is fixedly connected to the other endof the large arm. According to the balance crane, by changing the installation mode of fixing bolts of traditional balance cranes, the balance crane is sucked to the ground through a suction cup to be fixed, the installation position of the balance crane can be freely moved according to the place where materials are carried, meanwhile, the installation ground cannot be damaged, and the balance crane can be more convenient and flexible to use.

    本发明涉及机械设备技术领域,且公开了一种物料搬运用平衡吊,包括立柱,所述立柱的底端固定连接有底座,所述立柱的顶端固定连接有气箱,所述气箱的一侧固定安装有气压电机,所述气箱的另一侧固定连接有气压缸,所述气压缸的顶端活动连接有大臂,所述大臂的一端活动连接有吊重臂,所述大臂的底端活动连接有连杆,所述吊重臂的底端固定安装有吊钩,所述大臂的另一端固定连接有平衡弹簧。本发明通过改变传统平衡吊固定螺栓的安装方式,使用吸盘吸附地面进行固定,使得平衡吊可以根据搬运物料的地点自由挪动安装位置,同时不会对安装地面造成破坏,使得该平衡吊在使用时更加方便和灵活。


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    Title :

    Balance crane used for material carrying


    Additional title:

    一种物料搬运用平衡吊


    Contributors:
    WANG YISHAN (author) / LIU QING (author) / XIU XINQIANG (author)

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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