综 合 机 械 采 煤 工 作 面 配套机械选型设计 班级：采矿…..班 姓名：….. 学号:……………. 1 目 录 第一章 概述·················································2 一、设计题目、任务和要求、设计条件·······················2 二、选型的基本原则·······································2 第二章 采煤机的选型··········································3 一、初选采煤机···········································3 二、采煤机的基本参数·····································4 三、确定采煤机型号·······································8 第三章 液压支架的选型········································9 一、确定架型··············································9 二、主要参数计算和支架型号确定···························10 三、支架布置台数·········································14 第四章 刮板运输机选型·······································15 一、运输能力············································15 二、电动机功率·········································15 三、刮板链强度·········································16 四、确定刮板输送机型号··································17 第五章 转载机及胶带输送机的选型····························17 一、转载机选型··········································17 二、胶带运输机选型·································...
