The invention discloses a single-rail two-stage suspension system for a full-section hard rock heading machine to dig a roadway, and belongs to the technical field of full-section heading machines. The single-rail two-stage suspension system for the full-section hard rock heading machine to dig the roadway comprises a sliding rail upper fixing seat, a sliding rail, a sliding rail lower fixing seat, a sliding rail rear fixing seat, a first-stage stroke oil cylinder, a second-stage stroke oil cylinder, a first-stage rail seat, a second-stage rail seat, a roller chain, a translation oil cylinder, a single-rail hanging beam tray, a single-rail hanging beam and a single-rail hanging beam mounting base. According to the system, the monorail hanging beam is lifted upwards in a two-stage stroke oil cylinder matching mode, the height of a sliding rail in the system is reduced, the structure is more compact, the material conveying efficiency is improved, and the working intensity of operators is reduced.
本发明公开了一种用于全断面硬岩掘进机开掘巷道的单轨双级悬吊系统,属于全断面掘进机技术领域。该用于全断面硬岩掘进机开掘巷道的单轨双级悬吊系统,包括滑轨上固定座,滑轨,滑轨下固定座,滑轨后固定座,一级行程油缸,二级行程油缸,一级轨道座,二级轨道座,滚子链,平移油缸,单轨吊梁托盘,单轨吊梁,单轨吊梁安装底座。该系统采用双级行程油缸配合的方式实现单轨吊梁的向上提升,降低了该系统中滑轨的高度,使结构更为紧凑,该系统的实施提高了物料传送效率,降低了操作人员的工作强度。
Single-rail two-stage suspension system for full-section hard rock heading machine to dig roadway
一种用于全断面硬岩掘进机开掘巷道的单轨双级悬吊系统
2022-11-08
Patent
Electronic Resource
Chinese
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