煤矿机械
煤礦機械
매광궤계
Coal Mine Machinery
2015年
8期
70-72,73
,共4页
采煤机%液压支架%刮板输送机%联动控制
採煤機%液壓支架%颳闆輸送機%聯動控製
채매궤%액압지가%괄판수송궤%련동공제
coal winning machine%hydraulic support%scraper conveyor%linkage control
以某矿综采三机设备即采煤机、液压支架、刮板输送机为例,通过对综采工艺的理论研究确立综采三机在采煤过程中的联动关系,提出了三机联动控制系统解决方案。系统根据采煤机牵引位置和方向以及预定的联动规则控制液压支架动作,使其跟随采煤机完成收伸护帮板、移架及推溜操作。
以某礦綜採三機設備即採煤機、液壓支架、颳闆輸送機為例,通過對綜採工藝的理論研究確立綜採三機在採煤過程中的聯動關繫,提齣瞭三機聯動控製繫統解決方案。繫統根據採煤機牽引位置和方嚮以及預定的聯動規則控製液壓支架動作,使其跟隨採煤機完成收伸護幫闆、移架及推霤操作。
이모광종채삼궤설비즉채매궤、액압지가、괄판수송궤위례,통과대종채공예적이론연구학립종채삼궤재채매과정중적련동관계,제출료삼궤련동공제계통해결방안。계통근거채매궤견인위치화방향이급예정적련동규칙공제액압지가동작,사기근수채매궤완성수신호방판、이가급추류조작。
Taking a fully mechanized mining three machine equipment that coal winning machine , hydraulic support,scraper conveyor as an example,According to the theoretical study of fully mechanized mining technology to Establish mechanized mining three machines linkage relationships in the mining process, and proposed three machine linkage control system solutions. The system according to the position and direction of the coal mining machine and the predetermined movement rules to control hydraulic support’s action, Make hydraulic support following the coal winning machine complete close and stretch the help guard plate、move the hydraulic support and push the scraper conveyor.