The invention discloses a flexible-operation boom crane which comprises a base, the top of the base is fixedly connected with a rotating frame, the surface of the rotating frame is fixedly connected with a supporting table, the surface of the supporting table is fixedly connected with a second motor, and the output end of the second motor is sleeved with a supporting seat. The bottom of the supporting seat is fixedly connected to the top of the supporting table, a lifting rod is fixedly connected to the output end of the second motor, a cargo boom is slidably connected to the end, away from the second motor, of the lifting rod, a first motor is fixedly connected to the surface of the cargo boom, and the surface of the cargo boom is rotatably connected to the surface of a rotating frame; a short rod is fixedly connected to the surface of the cargo boom, a rope device is rotationally connected to the surface of the short rod, and a hook lock device is fixedly connected to the surface of the rope device. The invention relates to the technical field of cranes. According to the boom crane flexible to operate, the effect that the base can effectively reduce shock and resist torque is achieved.

    本发明公开了一种操作灵活的臂式起重机,包括基底,所述基底的顶部固定连接有转动架,所述转动架的表面固定连接有支撑台,所述支撑台的表面固定连接有二号电机,所述二号电机的输出端套设有支撑座,所述支撑座的底部固定连接在支撑台的顶部,所述二号电机的输出端固定连接有升降杆,所述升降杆远离二号电机的一端滑动连接有起重臂,所述起重臂的表面固定连接有一号电机,所述起重臂的表面转动连接在转动架的表面上,所述起重臂的表面固定连接有短杆,所述短杆的表面转动连接有绳索器,所述绳索器的表面固定连接有钩锁装置。本发明涉及起重机技术领域。该操作灵活的臂式起重机,达到基底能够有效地削震和抗扭矩的作用。


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    Titel :

    Boom crane flexible to operate


    Weitere Titelangaben:

    一种操作灵活的臂式起重机


    Beteiligte:
    MAN CHENGJUN (Autor:in)

    Erscheinungsdatum :

    2023-03-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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