The invention provides a hoisting bottom frame. The hoisting bottom frame comprises a body which is provided with a plurality of suspending portions, and positioning and guiding portions which are arranged on the side wall of the body, and each comprises a guiding segment; the outer end wall of the bottom of each guiding segment is provided with a guiding bevel; and each guiding bevel gradually inclines to the inner side of the body from top to bottom. Due to the fact that the plurality of positioning and guiding portions are arranged on the side wall of the body, guiding is performed throughthe positioning and guiding portions in the process that the hoisting bottom frame enters from the top of a track compartment 70, specifically, guiding is performed through the guiding bevels on the guiding segments, cooperation with the inner wall of the compartment is performed for guiding, so that the hoisting bottom frame is more smooth in the process of entering the compartment, the put-in process is faster, and efficiency is higher.
本发明提供了一种吊装底架,包括:主体,主体上设置有多个悬吊部;定位导向部,定位导向部设置在主体的侧壁上,定位导向部包括导向段,导向段底部的外端壁设置有导向斜面,导向斜面自上至下逐渐向主体的内侧倾斜。通过在主体的侧壁上设置多个定位导向部,使吊装底架在轨道车厢70顶部进入的过程中,通过定位导向部进行导向,具体为通过导向段上的导向斜面进行导向,与车厢内壁配合导向,从而使得吊装底架在进入车厢过程中更加顺畅,装入过程更加迅速,效率更高。
Hoisting bottom frame
吊装底架
2020-07-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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