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托辊是带式输送机的主要零部件之一,每年城郊煤矿机修厂检修大小托辊几万件,原来均为人力拆装,效率低、劳动强度大和噪声大,属粗放性作业。针对φ89×280mm 和φ89×950mm 胶带托辊检修量大的特点,确定采用乳化液泵作为动力源,用液压缸做执行工具,由液压力代替人力,同时根据托辊
Roller is one of the main components of belt conveyor. Each year, tens of thousands of overhaul rollers in ChengJi coal mine mechanic factory are turned out to be manpower disassembly, low efficiency, large labor intensity and noises, which are extensive operations. For φ89 × 280mm and φ89 × 950mm tape roller large amount of maintenance features to determine the use of emulsion pump as the power source, the hydraulic cylinder to do the implementation of the tool, replaced by hydraulic pressure manpower, at the same time based on the idler