煤矿用单作用自动液压增压器的设计  

Design of Hydraulic Automatism-booster in Coal Mines

作　　者：晁鲁强[1] 陈晓晖[1] 陈国杰[1] 朱延勇[1] 

机构地区：[1]山东交通学院机械厂,济南250023

出　　处：《煤矿机械》2009年第4期114-115,共2页Coal Mine Machinery

摘　　要：介绍了一种煤矿用单作用自动液压增压器。通过利用综掘机的液压系统,在保证支护设计要求的前提下,实现了对顶板的全锚索支护。重点阐述了增压器的工作原理、设计思路、结构特点及主要参数。工业性试验表明,该增压器在理论上、技术上是可行的,并且使用方便,经济效益显著。A kind of hydraulic automatism - booster in coal mine was studied. Through using of driving machine hydraulic system and in the design requirements. It could realize the cable - wide support in coal mine. The structure and the operating principle of the automatism - booster are introduced in detail. The parameters and design thinking were also obtained. Through industrial test in coal mines, it shows that the research on automatism - booster was viable in theory and technology and it is convenient to use, high productivity and with obvious economic benefit.

关 键 词：液压增压器 综掘机 顶板支护 

分 类 号：TH137.7[机械工程—机械制造及自动化]