双齿辊破碎机减速器输入轴弯曲问题研究
Research on Bending of Input Shaft of Reducer In Double Tooth Roller Crusher
周晓萍 1肖文远 2王宁 1赵桂清1
作者信息
- 1. 聊城大学东昌学院,聊城 252000
- 2. 国能神东煤炭集团有限责任公司 高端设备研发中心,榆林 719315
- 折叠
摘要
神东煤炭集团矿井的双齿辊破碎机在运行过程中,其减速器输入轴存在弯曲现象,导致破碎机噪声较大、减速器输入轴轴承更换频繁、输入轴处出现渗漏现象,严重影响正常生产.针对此问题,文章从多个方面的分析速器输入轴弯曲的原因,并提出针对性的解决措施.
Abstract
During the operation of the double-tooth roll crusher in Shendong Coal Group mine,the input shaft of the reducer is bent,which leads to high noise of the crusher,frequent replacement of the input shaft bearing and leakage at the input shaft,which seriously affects the normal production.In view of this problem,the paper analyzes the causes of the input shaft bending from many aspects,and puts forward the corresponding solutions.
关键词
双齿辊破碎机/减速器/输入轴弯曲/同轴度/磁力耦合器Key words
double toothed roll crusher/reducer/the input shaft is bent/coaxiality/magnetic coupler引用本文复制引用
基金项目
聊城大学东昌学院科研项目(2020LG0012)
教育部产学合作协同育人项目(202102616005)
出版年
2024
NETL
NSTL
万方数据