The invention discloses a crane lifting adjusting device, which comprises a vibration reduction arm, a rotary supporting arm, a lifting adjusting arm, a lifting rope limiting bush, a mounting frame and a rotary fixing frame, wherein the rotary fixing frame is arranged on the mounting frame, a rotary shaft is arranged on the rotary fixing frame, a connecting arm is arranged in the middle of the rotary shaft, the left end of the vibration reduction arm is rotationally connected with the connecting arm, the left end of the lifting adjusting arm is rotationally connected with the vibration reduction arm, the rotary supporting arm is arranged under the vibration reduction arm, the left end of the rotary supporting arm is fixedly connected with the rotary shaft, a weight detection table is arranged between the rotary supporting arm and the vibration reduction arm, and a weight sensor is arranged between the weight detection table and the rotary supporting arm. According to the invention, the crane lifting adjusting device is novel in structural design, double protection is conducted on lifting equipment, goods are prevented from rushing to the top, safe operation of lifting work is guaranteed, operation is convenient, the working efficiency is greatly improved, the position of the lifting hook can be finely adjusted, and the practicability of the lifting device is improved.

    本发明公开了一种起重机起吊调节装置,包括减振臂、旋转支撑臂、起吊调节臂、吊绳限位套筒、安装架和旋转固定架,所述旋转固定架设置在安装架上,旋转固定架上设置有旋转轴,所述旋转轴的中部设置有连接臂,减振臂的左端与连接臂转动连接,起吊调节臂的左端与减振臂转动连接,所述旋转支撑臂设置在减振臂的正下方,旋转支撑臂的左端与旋转轴固定连接,旋转支撑臂与减振臂之间设置有重量检测台,重量检测台与旋转支撑臂之间设置有重量传感器;本发明结构设计新颖,对起重设备进行双重保护,防止货物冲顶,保证起吊工作安全运行,操作方便,大大提高了工作效率,能够对吊钩的位置进行微调,提高本装置的实用性。


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    Titel :

    Crane lifting adjusting device


    Weitere Titelangaben:

    一种起重机起吊调节装置


    Beteiligte:
    NIU YUJING (Autor:in) / GAN HUANQING (Autor:in) / YANG HUIFANG (Autor:in) / YAN XIAONI (Autor:in) / JI YUNING (Autor:in) / WANG LILI (Autor:in)

    Erscheinungsdatum :

    2022-02-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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