| KTC80型切丝机上排链校正工具的设计 |
| |
| 引用本文： | 李民,严树先,李泽惠,吴涛,张勇宁.KTC80型切丝机上排链校正工具的设计[J].烟草科技,2011(3). |
| |
| 作者姓名： | 李民 严树先 李泽惠 吴涛 张勇宁 |
| |
| 作者单位： | 红云红河烟草(集团)有限责任公司昆明卷烟厂,昆明市龙泉路,650091 |
| |
| 摘 要： | KTC80型切丝机排链配件国产化后,上排链拉脱拉断故障频繁发生.为此,分析并确定了排链运动时频繁拉脱拉断的主要原因是排链受力不均衡,且缺乏校正工具自动对排链进行对中校正,控制排链跑偏.通过对运动中的排链三维受力模型分析,设计制作了一套上排链校正工具,当排链经过校正工具时,自动对排链进行对中校正,排链与滚轮的接触为滚动接触,对排链的磨损较小.校正工具的使用有效杜绝了排链跑偏现象,排链拉脱拉断的频次明显减少,经过对切丝机9个月的跟踪观察,故障次数由原来的4次减少为1次,排链更换量由280根减少为70根,排链磨损量由平均4.5 mm减少为平均0.8mm,节约了更换配件费用.
|
| 关 键 词： | KTC80切丝机 排链 校正工具 对中校正 |
Design of Special Kit for Centering Top Band in KTC80 Tobacco Cutter |
| |
| LI MIN,YAN SHU-XIAN,LI ZE-HUI,WU TAO,ZHANG YONG-NING.Design of Special Kit for Centering Top Band in KTC80 Tobacco Cutter[J].Tobacco Science & Technology,2011(3). |
| |
| Authors: | LI MIN YAN SHU-XIAN LI ZE-HUI WU TAO ZHANG YONG-NING |
| |
| Affiliation: | LI MIN,YAN SHU-XIAN,LI ZE-HUI,WU TAO,and ZHANG YONG-NING Kunming Cigarette Factory,Hongyun Honghe Tobacco(Group) Co.,Ltd.,Kunming 650091,China |
| |
| Abstract: | In KTC80 tobacco cutter with domestic parts for compression bands,the slat in the top band tended to be pulled off or broken.It was found that it was caused mainly by uneven force as the band was in bias travelling.Basing on three-dimensional load model analysis,a kit for centering top band was designed.The bands were automatically centered when they passed by the centering kit,and the rolling contact between the band and roller reduced band wear and ensured band's normal running.The results of nine months'... |
| |
| Keywords: | KTC80 tobacco cutter Band Setting kit Centering |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
