用于核废料转运数控起重机自动化吊具的设计

发布时间：2018-02-27 00:16

  本文关键词： 核废料 固化桶 转运 数控起重机 自动化 吊具　出处：《机械设计与制造》2017年06期 　论文类型：期刊论文

【摘要】：为打破西方国家对我国核工业发展的技术封锁,提高整个核工业相关设备的自动化水平与国产率,研制出一种安全可靠且可实现无人值守的全自动化核级数控起重机迫在眉睫。专用吊具作为核心部件之一,其设计水平直接关乎整个起重机系统设计的质量水平。该吊具采用单电机同步驱动三个卡爪的方案,利用三个可伸缩旋转爪的同步伸缩,来实现对废料桶的锁紧与松开。现场试验表明,该结构应用在数控起重机上,完全能够适应现有的废料桶转运苛刻的工况,可轻松实现对固化桶的精确取放,安全可靠,对复杂工况具有很强的适应能力。
[Abstract]:In order to break the technological blockade imposed by western countries on the development of China's nuclear industry, and to improve the level of automation and the domestic production rate of the entire nuclear industry-related equipment, It is urgent to develop a kind of fully automatic nuclear grade NC crane which is safe and reliable and can be unattended. The special hanger is one of the core parts. The design level is directly related to the quality level of the whole crane system design. The field test shows that the structure can be used in the NC crane, which can adapt to the exacting working conditions of the existing waste bucket, and can easily realize the accurate extraction and release of the solidified bucket, which is safe and reliable. It has strong adaptability to complex working conditions.
【作者单位】： 哈工大深圳研究生院机电工程与自动化学院;西南交通大学机械工程学院;
【基金】：国家自然科学基金(51275431) 四川省科技计划项目(2014GZX0009)
【分类号】：TH21
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本文编号：1540300