A fixing cylinder is fixedly connected to the center of a fixing disc, a supporting cylinder part is arranged in the fixing cylinder, a plurality of clamping jaws are distributed around the fixing disc, the clamping jaws are connected to the fixing disc through supports, the middles of the clamping jaws are hinged to the tops of the corresponding supports, and one sides of the clamping jaws are connected to the fixing disc or the corresponding supports through springs. Under the action of the tension of the spring, one end of the clamping jaw is in contact with the top surface of the supporting cylinder, and a locking mechanism is arranged in the fixing cylinder; the clamp is simple and exquisite in structure, stable and firm, and meets the anti-explosion requirement of chemical engineering places; and clamping or opening of the clamping jaws can be remotely controlled, operation is easy and convenient, and use in toxic places is met. The invention further discloses a clamping assembly of the lifting equipment, the fixing disc of the clamp is connected with a guide cylinder, the guide cylinder is sleeved with the clamping plate through an assembly hole, and when the supporting cylinder is in a jacking state, the clamping jaw can clamp the clamping plate; the clamping assembly has the characteristic of self-centering, can realize quick and accurate clamping, and is not easy to deflect during hoisting.

    本发明公开的起吊设备的夹具:固定筒固定连接于固定盘的中心处,支撑筒部分置于固定筒内,多个夹爪环绕固定盘分布,夹爪的通过支架连接于固定盘,夹爪的中部与对应支架的顶部铰接,夹爪的一侧通过弹簧连接于固定盘或对应的支架,在弹簧拉力作用下,夹爪的一端与支撑筒的顶面相接触,固定筒内设置有锁位机构;该夹具结构简单精巧、稳定牢靠,满足化工场所的防爆要求;能远程控制夹爪的夹紧或张开,操纵简便,满足有毒场所的使用。还公开了起吊设备的夹装组件:上述夹具的固定盘连接有导向筒,夹装板通过装配孔套于导向筒,当支撑筒处于顶升状态,夹爪能够夹紧夹装板;该夹装组件,具有自定心特点,能够实现快速精准的夹取,在起吊时不易发生偏斜。


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    Title :

    Clamp of hoisting equipment and clamping assembly of hoisting equipment


    Additional title:

    起吊设备的夹具以及起吊设备的夹装组件


    Contributors:
    XU JING (author) / CAI YUE (author) / HUANG DEHUA (author) / ZHU YUNQUAN (author) / YIN PINGHUA (author) / ZHANG MING (author) / GAO JIANXIANG (author) / SHEN JING (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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