Tobacco Science & Technology, 2009, 12, p. 18-20, ISSN.1002-0861
Failure analysis and improvement of tension roller for knife feed mechanism of knife drum in SQ35 tobacco cutter
China Tobacco Zhejiang Industrial Co. Hangzhou, Zhejiang, China
Failed in knife feeding in SQ35 tobacco cutter is a frequent failure caused by damaged primary and secondary worm gear pair resulted from over-wide clearance between tension roller and its shaft or serious wear of tension roller's sliding bearing. ...