摘要
合适的张紧装置可以缓冲刮板输送机中物料对机构的冲击。介绍了一种带弹簧缓冲的张紧装置,重点分析了张紧装置中缓冲弹簧的设计原理,对于改进张紧装置提供了准确而可靠的理论依据。
A suitable stretch equipment can buffer the impact of material in the scraper conveyor on the mechanism. Stretch equipment with buffer spring is introduced. The design principle of buffer spring is analyzed, and the accurate and reliable theoretical basis is provided for the improvement of stretch equipment.
作者
许辉
周恒博
章鑫
李军
XU Hui ZHOU Heng-bo ZHANG Xin LI Jun(Xi ＇an Coal Mining Machinery Co., Ltd., Xi ＇an 710200, China)
出处
《煤矿机械》
2017年第7期90-91,共2页
Coal Mine Machinery
关键词
刮板输送机
张紧装置
弹簧
缓冲
scraper conveyor
stretch equipment
spring
buffer
