The invention discloses a hoisting device for transporting mine electromechanical equipment, which comprises a lifting hook, the lifting hook is provided with a hoisting belt, a groove of the lifting hook is internally provided with uniformly distributed accommodating grooves, the accommodating grooves are filled with rolling balls, the lifting hook is provided with covering cloth, and the covering cloth covers the groove and two sides of the lifting hook. The covering cloth is divided into a hoisting area, a symmetrical deformation area and a symmetrical jacking area. The lifting belt carrying a heavy object is mounted in the groove of the lifting hook, so that the lifting belt applies downward force to the lifting hook, the lifting belt extrudes the rolling ball located below the lifting belt, and the extruded rolling ball rolls in the accommodating groove in the direction away from the lifting belt; and the rolling balls and the rolling balls at other positions are combined into irregular bulges on the two sides of the lifting belt, so that the lifting belt is limited, the sliding of the lifting belt in the lifting hook groove is weakened, and the friction damage of the lifting belt in the lifting hook groove is reduced.
本发明公开了一种矿山机电设备运输用吊装装置,包括吊钩,吊钩上设有吊装带,所述吊钩的凹槽内开设有均布的容纳槽,所述容纳槽内填充有滚动球,所述吊钩上设有覆盖布,所述覆盖布覆盖在吊钩的凹槽及两侧上,所述覆盖布分为吊装区、对称的形变区和对称的顶压区。本发明通过携带有重物的吊装带安装在吊钩的凹槽内,使吊装带对吊钩施加向下的力,从而使吊装带挤压处于其下方的滚动球,使受挤压的滚动球在容纳槽内向远离吊装带的方向滚动,使滚动的滚动球与其它位置的滚动球在吊装带的两侧组合成不规则的凸起,从而对吊装带进行限位,减弱吊装带在吊钩凹槽内的滑动,减少吊装带在吊钩凹槽内的摩擦损坏。
Hoisting device for transporting mine electromechanical equipment
一种矿山机电设备运输用吊装装置
2022-12-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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