Effect Research of Leg Arrangement Mode for Mechanics Analysis of 2-legs Shield Powered Support

摘要：

　　The leg arrangement mode has impacts on several mechanics parameters of 2-legs shield powered support,which would lead to bad effect on coal mine safety production if unreasonable.In this paper,the mechanics model of 2-legs shield powered support has been established; the influence of inclined angle and position of leg on the resultant force of the canopy,the canopy resultant force action point,and the load intensity on the front edge of base for 2-legs shield powered support base has been analyzed.The research can provide theory basis and feasible method for reasonable leg arrangement.

关键词： 2-legs Shield Powered Support Inclined Angle of Leg Position of Leg The Load Intensity on the Front Edge of Base

作者: Ming Zhong Li Yan Qi Niu Jia Xiang Xin Chun Yan Wang

作者单位: Coal Mining & Designing Department, Tiandi Science & Technology Co., Ltd, Beijing 100013, China School of Electronic and Electrical Engineering, University of Manchester, Manchester M13 9PL, UK

会议类型: 国际会议

会议名称: The First International Workshop on Hydraulic Equipment and Support Systems for Mining (第一届液压技术与矿山装备国际研讨会(IWHEM2012))

会议地点: 辽宁葫芦岛

会议语种:英文

页码: 218-224

在线出版日期: 2012-08-07（万方平台首次上网日期，不代表论文的发表时间）