The invention relates to a grab bucket. The grab bucket comprises a pair of bucket bodies matched with each other, support rods are arranged at both ends of the bucket bodies, the other ends of the support rods are fixed to a mounting seat, the support rods are fixed through buffer rods, the buffer rods are connected with hydraulic rods, the hydraulic rods are connected with a fixing device, the fixing device is fixed to the bottom of the mounting seat, the side of the mounting seat is connected with the support rods through rotating shafts, limit blocks are arranged at both ends of the rotating shafts, cleaning devices are arranged on the fixing device, a motor is arranged on the mounting seat, and the motor is connected with a speed stabilizer. The grab bucket is high in degree of automation with compression resistance, shock absorption, wear resistance and rust prevention, work accuracy and efficiency are improved, and the opening range of the bucket bodies is further increased through the hydraulic rods; the use of hydraulic connecting rods and the combination of sprockets effectively strengthen the stability of the structure; the use of the cleaning devices can effectively strengthen cleaning of the bucket bodies, increase the accuracy of works, and avoid mixing of materials.

    本发明涉及一种抓斗,包括一对相匹配的斗体,所述斗体两端设有支撑杆,所述支撑杆另一端固定在安装座上,所述支撑杆之间通过缓冲杆固定,所述缓冲杆连接液压杆,所述液压杆连接固定装置,所述固定装置固定在安装座底部,所述安装座侧边通过转轴连接支撑杆,所述转轴两端设有限位块,所述固定装置上设有清洁装置,所述安装座上设有电机,所述电机连接稳速器。本发明自动化程度高,提高工作精度和效率,抗压、减震、耐磨、防锈,通过液压杆进一度加大斗体张开的范围;液压连杆的使用和链轮的结合有效加强结构的稳定性;通过清洁装置的使用能有效加强对斗体的清洗,加大工作的精度,避免发生物料的混合。


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    Titel :

    Grab bucket


    Weitere Titelangaben:

    一种抓斗


    Beteiligte:
    WANG PING (Autor:in) / YAN LIHUA (Autor:in) / WANG JINLIN (Autor:in) / YAO YUJIN (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL



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