起重运输机械Issue(10)：25-27,3.
侧面起重机伸缩臂体锁紧机构
许劲松 1杨磊 1唐明明 1张茂晴 1赵立召1
作者信息
- 1. 徐州徐工随车起重机有限公司 徐州 221004
- 折叠
摘要
Abstract
In view of problems in clearance existing in the telescopic boom of the crane, the paper introduces a locking mechanism of telescopic boom of side cranes, indicating the application of the mechanism in the telescopic boom.The mechanism is designed to realize squeezing self-locking of the dynamic wedge block connected to the locking hydraulic cyl-inder and fixed wedge block in the telescopic boom using the locking hydraulic cylinder outside the boom, to control the boom for locking in any position of the moving scope, reduce deflection and shake quantity of the telescopic boom, improve stability and safety of the unbalanced loading work of the side self-loading carrier vehicle.The method can be applied to other telescopic mechanisms.关键词
侧面起重机/伸缩臂体/锁紧机构Key words
side crane/telescopic boom/locking mechanism分类
机械制造引用本文复制引用
许劲松,杨磊,唐明明,张茂晴,赵立召..侧面起重机伸缩臂体锁紧机构[J].起重运输机械,2015,(10):25-27,3.
