The lubricating mechanism comprises a tower crane winding drum frame, mounting bins are arranged on the two sides of the bottom of the tower crane winding drum frame, a lubricating oil tank is arranged in the middle of the bottom of each mounting bin, a detection assembly is arranged in the middle of the bottom of each lubricating oil tank, and the two sides of the top of each mounting bin are sleeved with inner brush rings; a motor is arranged on one side of the top of the interior of the mounting bin, a cam and a gear B are arranged at the output end of the motor, and an oil spraying assembly is arranged in the middle of the bottom of the interior of the mounting bin. Through mutual cooperation of an inner brush ring, a gear A, a gear B, an outer gear ring, a gear C, a motor, a cam, a three-way pipe, an oil spray nozzle, a piston A and a piston cylinder, when the tower crane boom lifts an object, the cam can be controlled by the motor to rotate, the piston A is driven to move left and right in a reciprocating mode, lubricating oil in a lubricating oil tank is continuously pumped out and sprayed out into the inner brush ring, and the lubricating oil in the lubricating oil tank is sprayed out. And the steel wire rope is lubricated.

    本发明公开了一种用于塔吊起重臂的润滑机构,包括塔吊卷筒架,所述塔吊卷筒架底部的两侧设置有安装仓,所述安装仓底部的中部设置有润滑油箱,所述润滑油箱底部的中部设置有检测组件,所述安装仓顶部的两侧套设有内刷环,所述安装仓内部顶部的一侧设置有电机,所述电机的输出端分别设置有凸轮和齿轮B,所述安装仓内部底部的中部设置有喷油组件;本发明通过内刷环、齿轮A、齿轮B、外齿环、齿轮C、电机、凸轮、三通管、喷油嘴、活塞A和活塞筒之间的互相配合,使得塔吊起重臂在吊取物品时,可通过电机控制凸轮旋转,带动活塞A左右往复移动,将润滑油箱内润滑油不断抽出向内刷环内喷出,对钢丝绳进行润滑。


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    Title :

    Lubricating mechanism for tower crane boom


    Additional title:

    一种用于塔吊起重臂的润滑机构


    Contributors:
    MAO JIN (author)

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16N LUBRICATING , Schmierung / B66C Krane , CRANES



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