悬臂式掘进机设计.doc
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- 悬臂 掘进机 设计
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1、摘 要悬臂式掘进机是一种能够完成截割、装载、转载煤岩,并能自己行走,具有喷雾灭尘等功能的巷道掘进联合机组,悬臂式部分断面掘进机在煤矿地下巷道施工中得到了广泛的应用,随着社会经济的不断发展,科技的进步和人民生活水平的不断提高,要求巷道施工向安全、优质、高效、无人化方向发展,加强掘进机向智能化方向发展是一个大的趋势,未来的矿山机械将全面装备融合电子化、自动化、机器人化为一体的机电一体化技术。EBZ-125XK型掘进机是一种中型悬臂式掘进机,主要用于中型煤巷及半煤岩巷的掘进作业。它结构紧凑、适应性好、机身矮、重心低、操作简单、检修方便。本设计主要针对掘进机的整机进行方案设计,对行走部进行结构及传动等
2、相关设计。EBZ-125XK型掘进机采用履带式行走部,驱动动力由液压马达提供,利用液压马达转动方向变化实现行走部前进、后退和转向。关键词:悬臂式掘进机 ;行走部 ;行星减速器 ABSTRACTIntelligent cantilever tunneling machine automatically forming adaptive power control constant cantilever boring machine (boom-type road header) is a cutting to complete, loading, reproduced coal and rock
3、, and can walk on its own. spray dust with the function of the roadway combined unit. cantilevered part of TBM in coal mine underground roadway construction has been widely used, Along with the constant development of the socio-economic, scientific and technological progress and the peoples living s
4、tandard continues to improve, request to the roadway construction safety, quality, efficiency, unmanned direction, TBM to strengthen the intelligent direction of development is a general trend, the future of mining machinery and equipment will be fully integrated electronic, automation, robotics int
5、egration into the electrical and mechanical integration technology.The EBZ-125XK tunneling machine is one kind of medium cantilever tunneling machine which is mainly used in the medium coal lane and the half coal crag lane digging the tunnels, its structure compact, the compatibility good, the fusel
6、age short, the center of gravity low, the operation simple, the overhaul is convenient. This design mainly aims at the tunneling machines entire machine to carry on the plan design and aims at walks-organization to carry on the design of its structure and transmission and so on. EBZ-125XK tunneling
7、machine uses marching walks organization, the actuation power provides by the oil motor, using the change of the oil motors rotation direction to make the walks-organization advance, retrocede, and turn. Keywords:Cantilever tunneling machine; Walks-organization; Planet reduction gear2目 录摘要1ABSTRACT1
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