The invention relates to the technical field of hoisting machines, in particular to a stable hoisting machine for building materials. A stable hoisting machine for building materials comprises a bottom frame, a stand column, a rotating frame, a connecting frame, a driving motor, a coupler, a rotating shaft and the like, the stand column is connected to the top of the bottom frame, the rotating frame is rotationally connected to the stand column, the connecting frame is connected to the left side of the rotating frame, and the driving motor is installed on the right side of the upper portion of the stand column; a pinion is connected to the coupler, and a rotating shaft is rotationally connected to the right side of the connecting frame. The disc and the centrifugal block rotate in an accelerated mode and generate centrifugal force under the abnormal condition by means of the tooth number difference of the large gear and the small gear. The centrifugal blocks move outwards under the action of centrifugal force and are captured by the clamping columns, the rotating speed of the disc can be rapidly reduced through the mechanism, uncontrolled rotation of the rotating frame can be stopped in time, therefore, operators are protected against injuries, and the use safety of equipment is remarkably improved.
本发明涉及吊装机技术领域,尤其涉及一种建筑材料稳定吊装机。一种建筑材料稳定吊装机,包括有底架、立柱、转动架、连接架、驱动电机、联轴器和转轴等,底架顶部连接有立柱,立柱上转动式连接有转动架,转动架左侧连接有连接架,立柱上部右侧安装有驱动电机,驱动电机输出轴上连接有联轴器,联轴器上连接有小齿轮,连接架右侧转动式连接有转轴。利用大齿轮和小齿轮的齿数差异,使得圆盘和离心块在异常情况下加速旋转并产生离心力。离心块在离心力作用下向外移动并被卡柱捕获,这一机制可迅速减缓圆盘转速,及时制止转动架的非受控转动,从而保护作业人员免受伤害,显著提升了设备使用的安全性。
Stable hoisting machine for building materials
一种建筑材料稳定吊装机
14.03.2025
Patent
Elektronische Ressource
Chinesisch
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