全断面矩形掘进机刀盘截入岩样过程试验研究

李强,刘送永,王焱

Experimental study on the process of cutting into rock samples by full-section rectangular roadheader cutterhead

Qiang LI,Songyong LIU,Yan WANG

图6 刀盘截割试验台本体结构设计方案1—推进装置；2—截割装置；2-1—截割电机；2-2—减速器；2-3—轴承座；2-4—全断面矩形截割刀盘；3—岩样；4—岩样推移装置；5—液压泵站及控制装置。

Fig.6 Design scheme of body structure of cutterhead cutting test bench