文档介绍：学校代码: 11059
学号:0410301092
Hefei University
本科毕业设计(论文)
BACHELOR DISSERTATION
论文题目:煤矿专用提升容器设计——煤矿
箕斗钢丝绳悬挂装置设计
学科专业: 机械设计制造及自动化
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煤矿箕斗钢丝绳悬挂装置设计
中文摘要
提升钢丝绳悬挂装置是提升容器与钢丝绳的连接机构。对于多绳提升来说,除了必须保证连接可靠外,还要求便于每根钢丝绳的调整长度和平衡张力。
JD系列多绳提煤箕斗采用XJ型悬挂装置。这种悬挂装置由XS型楔形绳环、LYT型螺旋液压调绳器和连板组件等组成,它的上部通过楔形绳环与提升钢丝绳连接,下部主连杆用销轴与箕斗框架连接。钢丝绳长度和张力的调整用螺旋液压调绳器来完成。调绳时用手压泵将油压入各油缸中。由于油缸是互相连通的,而且缸径又相同,当载荷全部由油压支承时,每根钢丝绳的张力基本上是平衡的。
XJ型悬挂装置的优点是安全可靠、调绳方便,可迅速实现钢丝绳张力平衡。这种悬挂装置在国内煤炭、冶金各矿井中得到广泛采用。
Mine skip rope suspension design
ABSTRACT
Hoisting cable suspension is to raise the vessel with rope connecting institutions. For more Shengti up, apart from the need to ensure a reliable connection, and to facilitate the adjustment of each rope length and balance of tension.
JD Series Shengti skip using coal XJ-suspension. This suspension by the XS-wedge rope ring, LYT-spiral Hydraulic rope and even the ponents such position, its upper wedge through the ring ropes and hoisting cable connection, the lower part of the main link with Pin and skip Framework connection. Rope length and tension with the adjustment screw Hydraulic-rope plete. When the hand-rope pressure to the hydraulic pump in the fuel tank. As the fuel tanks are mutually connected, but also bore the same, when the load all by the hydraulic support, each of the tension wire rope is basically balanced.
XJ-type suspension of the advantages of secure, reliable, easy-rope, wire rope tension can quickly achieve balance. This suspension in the domestic coal, metallurgical coal mine in the widespread adoption.
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