提升机卷筒衬木车削装置的设计[含CAD高清图纸和说明书]
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摘 要 我国是一个采矿大国,也是矿山机电设备制造和使用大国。从20世纪50年代仿造第一台矿山提升机以来,至今已设计制造,使用了近6000多台。随着社会需求和现代技术的高速发展,矿山工业企业亟待生产设备及设施的机械化,电气化,现代化。而矿山工业的提升机是咽喉设备,产品不断更新换代,老产品运行年深日久,原本落后的结构问题暴露突出,故障增多,严重影响矿山的安全运转,抑制了矿山工业的高速发展,给国民经济带来了不良的影响。随着国内矿井产量的日新月异的提高,对提高提升机的安全性,可靠性,生产效率以及整机自动化运行水平,降低操作者及维护人员的劳动强度,处理设备事故的速度与对策等,成了迫切要求。对于矿井提升机的更新改造,具有极其重要的意义。例如提升机卷筒衬木的磨损严重,当衬木磨损达到一定程度时就必须更换卷筒衬木,否则就很有可能出现安全事故,影响安全生产。而更换卷筒衬木又是一个十分繁琐的过程,同时卷筒衬木价格昂贵,维修费用高,维修时间长。消耗大量人力、物力和时间的同时,又影响了全矿的安全生产和产量的需求,为此,设计一个卷筒衬木车削装置是一项十分必要的技术改造。由于考虑到现有卷筒衬木车槽装置存在许多不足之处,本文从现有卷筒衬木车槽装置的原理分析入手,通过对钢丝绳磨损的调研,卷筒部件的作用和受力情况的分析,现有车槽设备加工方法的改进和应用,立足于方便,高效、实用的前提下对卷筒衬木车削装置进行设计,目的在于最大程度的提高钢丝绳和卷筒衬木的使用寿命,降低生产成本,缩短加工和检修周期,减缓了劳动强度。通过不断地改进和完善,设计的卷筒衬木车削装置可以很方便的进行卷筒衬木车削,该装置减少了钢丝绳的磨损,又延长了卷筒衬木的使用寿命且可大幅度节约生产成本。 关键词:提升机 钢丝绳 卷筒衬木 车削装置 AbstractChina is a mining power and mining equipment manufacture and use of mechanical and electrical power.From the 20th century,modeled after the 50s the first since the mine hoist has been designed and manufactured,used more than 6,000. With the needs of the community and the rapid development of technology,mining industry production equipment and facilities need to mechanization,electrification,The mining industry is the throat of the elevator equipment,replacement products,old products long time run,the structural problems behind the original exposed prominent fault more serious impact on the safety of mining operations,curb the rapid development of mining industries to the national economy with to the adverse effects.With the ever-changing mine to increase production ,upgrade the machine to improve safety,of machine to run automated,reducing operation and maintenance of the labor intensity,the speed of of the accident and so on,into the urgent requirement.Mine hoist for renovation,is extremely important. For example,wood lining hoist drum serious wear and tear,when the trees lining up to a certain degree of wear and tear on the lining must be replaced wooden reel,or a security incident is likely to affect the safety in production.And replacement of wooden drum liner is a very cumbersome process,while the high cost of wood lining reel,high maintenance costs, maintenance time.Consume a large amount of manpower,material and time at the same time,and affects the security of the entire mine production and demand for production,to that end, the design of a reel turning wood lining device is a very necessary technology.As a result of taking into account the existing trees lining reel slot car there are many devices deficiencies,the paper lining from the existing wooden reel slot cars of the principle of analyzing devices,wear and tear on wire rope of research,the role of drum parts and the forces analysis of the existing car tank equipment to improve processing methods and applications,based on the user-friendly, effective and practical under the premise of turning wood on the drum liner device was designed to maximize the improvement of steel wire rope and reel service life of wood lining and reduce production costs and shorten the processing and maintenance cycle,reducing the labor intensity.Through constantly improving and perfecting the design of the drum lining wood turning can be a convenient device for turning wood drum liner,the installation of wire rope to reduce wear and tear,but also extended the service life of wooden drum and the lining can produce a substantial savings cost.Keywords: hoist steel wire rope wooden drum liner turning device
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