The lifting appliance stabilizing device comprises a transverse rail, an anti-swing frame and two sleeve assemblies, an electric hoist capable of transversely moving along the transverse rail is arranged on the transverse rail, a lifting appliance is hung on a hanging system of the electric hoist, and the two sleeve assemblies are arranged on the two opposite sides of the lifting appliance respectively and are of the same structure. Each sleeve assembly comprises a base, a large sleeve, a small sleeve and an elastic part, the base is arranged on the lifting appliance, the inner wall of the large sleeve movably fits and sleeves the outer wall of the small sleeve, a conical part is formed at one end, back to the base, of the small sleeve, the elastic part is arranged in an inner cavity of the small sleeve in the vertical direction, one end of the elastic part is fixed to the base, and the other end of the elastic part is fixed to the conical part; the anti-swing frame is arranged on a walking trolley of the electric hoist and provided with two limiting pieces, and each limiting piece is provided with a conical groove which is used for allowing the corresponding conical part to be inserted and matched with the corresponding conical part, so that the problem that a traditional lifting appliance stabilizing device of the hoisting equipment occupies a large space in the height direction can be effectively solved; therefore, the device is suitable for operation under the condition of low clearance.
本发明公开了一种起重设备吊具稳定装置,包括横轨、防摇框架和两套筒组件,横轨上设有可沿其横移的电动葫芦,电动葫芦的吊挂系统吊挂有吊具,两套筒组件分别设于吊具的相对两侧且结构相同,各套筒组件包括底座、大套筒、小套筒和弹性件,底座设于吊具上,大套筒的内壁活动贴合套设于小套筒的外壁上,小套筒背向底座的一端形成有锥形部,弹性件沿竖直方向设于小套筒的内腔且一端固定于底座上,另一端固定于锥形部上,防摇框架设于电动葫芦的行走小车上并设有两限位件,各限位件上均设有用于供各锥形部插入且与各锥形部适配的锥形槽,从而能够有效地解决了传统起重设备吊具稳定装置在高度方向占用空间大的问题,使本发明适用于低净空的情况下作业。
Lifting appliance stabilizing device of hoisting equipment
一种起重设备吊具稳定装置
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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