The invention discloses a support type crane capable of reducing shaking. The support type crane comprises a hoisting main beam body, hinge seat bodies are fixedly mounted on the left side and the right side of the lifting main beam body in a front-back symmetry mode. Bearing bases are arranged on the left side and the right side of the lower part of the hoisting main beam body; wherein a servo motor is fixedly mounted at the left end of the hoisting main beam body; driving gears are rotationally arranged at the inner center positions of the symmetrically-installed bearing bases through bearings. Wherein the servo motor is fixedly connected to the left end of the front guide threaded rod. According to the supporting type crane capable of reducing shaking, the gravity center of the supporting type crane is changed in different hoisting environments through the bearing base on the bottom face of the crane main beam body, locking and fixing are conducted according to the hoisting position, and the stability in the subsequent hoisting process is guaranteed; and through supporting telescopic rods on the left side and the right side of the hoisting traction plate, correction can be conducted in time when hoisted goods shake and deviate, and then hoisting safety and efficiency are improved.

    本发明公开了一种可减小晃动的支护式起重机,包括起重主梁本体;所述起重主梁本体的左右两侧呈前后对称的方式固定安装有铰接座体;还包括:所述起重主梁本体的下方左右两侧均设置有承载底座;其中,起重主梁本体的左端固定安装有伺服电机;其中,对称安装的所述承载底座的内部中心位置处通过轴承转动设置有主动齿轮;其中,伺服电机固定连接于前方导向螺纹杆的左端。该可减小晃动的支护式起重机,通过起重机主梁本体底面的承载底座在不同吊装环境下改变其重心,针对吊装位置进行锁止固定,保证后续吊装过程中的稳定性,并通过起重牵拉板左右两侧的支护伸缩杆在吊装货物发生晃动偏移时能够及时进行纠正,进而提升吊装安全性以及高效性。


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    Title :

    Support type crane capable of reducing shaking


    Additional title:

    一种可减小晃动的支护式起重机


    Contributors:
    DAI SHUYANG (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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