Hoisting device for novel filling scraper
The invention belongs to the technical field of lifting ring assembly structures, and particularly relates to a lifting device for a novel filling scraper conveyor, which is characterized in that a plurality of equidistant longitudinal through holes A5 are formed in the top ends of the left half par...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of lifting ring assembly structures, and particularly relates to a lifting device for a novel filling scraper conveyor, which is characterized in that a plurality of equidistant longitudinal through holes A5 are formed in the top ends of the left half parts of arm beams on two sides of a scraper conveyor main body 4, the through holes A5 are connected with a carrying pole beam assembly 1 through bolts, and two ends of the top of the carrying pole beam assembly 1 are respectively connected with chains 2 through shackles 3; the shoulder pole beam assembly 1 is formed by symmetrically attaching a bottom through hole B9 of an inverted triangle A7 and a top through hole C10 of a triangle B8 and is connected through a pin shaft 6. The problem that a shackle and chain combined structure is adopted in existing equipment, and a chain is prone to breakage when hoisting is unbalanced is solved.
本发明属于吊环组件结构技术领域,具体涉及一种用于新型充填刮板机的吊装装置,包括刮板机主体4两侧臂梁左半部分顶端设有若干个等距的纵向穿孔A5,穿孔A5通过螺栓连接扁担 |
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