电动双杠刮平机是在初步实现机械喷涂抹灰施工基础上试制成功的,并在工程上试用,经实际鉴定工效比人工提高2倍,初步取得了成效。现将其构造、工作原理、技术参数等情况介绍于下。一、结构构造电动双杠刮平机是整平抹灰用的机具,由行走机构、底盘机架机构、变速传动机构、升降机构、双杠刮平机构等五部分组成,构造如图4。电动双 The electric double bar screeding machine was successfully developed on the basis of the preliminary realization of mechanical spray ash smearing, and it was tried on the project. The ergodic efficiency ratio was artificially increased by 2 times and the preliminary results were achieved. Now its structure, working principle, technical parameters and other situations are introduced below. First, the structure of the structure Electric double bar scraping machine is the equipment used for leveling and plastering, from the walking mechanism, the chassis frame mechanism, the transmission mechanism, the lifting mechanism, the double bar flattening mechanism and other five components, the structure shown in Figure 4. Electric double