The invention provides a hoisting crane assembly for heavy-duty machinery machining. The upper end of a spindle is fixedly connected with a coupler. The lower surface of a driving shaft is fixedly connected with a steering seat. The left and right surfaces of the middle position of the spindle are both fixedly connected with connecting rods. A base is arranged outside the upper end of the spindle.A lock nut is arranged in the middle position of the upper surface of the base. The lower surface of the base is fixedly connected with a box. A self-aligning bearing is arranged in the middle position of the bottom end of the interior of the box. When a crane travels on a vertical track to arrive at the other track perpendicular to the vertical track, a driving motor drives the crane to realizedegree turning. The hoisting crane assembly can transport various types of heavy-duty machinery flexibly. Manual operation is reduced. The angle of the hoisting crane assembly can be limited during turning of the crane. When the crane travels to the tail end of the track, the crane is driven to turn and go back to the track parallel to the original track.
本发明提供一种用于重型机械加工的吊运行车组件,所述主轴的上端固定连接有联轴器,且驱动轴的下表面固定连接有转向座,所述联轴器的上表面中间位置处固定连接有驱动轴,所述主轴的中间位置处左右两侧表面均固定连接有连接杆,且主轴的上端外部设置有基座,所述基座的上表面中间位置处设置有锁紧螺母,且基座的下表面固定连接有箱体,所述箱体内部底端的中间位置处安装有调心轴承。当行车在垂直轨道行走时到达与轨道相垂直的另一轨道时,由驱动电机带动实现度转向,可以灵活的对各类重型机械进行运输,减少了人工操作,可以在行车转向时对其角度进行限位,当行车运行至轨道的末端时带动行车转向回到与原轨道平行的轨道上。
Hoisting crane assembly for heavy-duty machinery machining
一种用于重型机械加工的吊运行车组件
2020-10-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Chassis supporting structure of hoisting machinery and crane
Europäisches Patentamt | 2020
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