工程设计学报2024，Vol.31Issue(2)：248-253,6.DOI:10.3785/j.issn.1006-754X.2024.03.182
抹灰机摆动喷涂机构创新设计与分析
Innovative design and analysis of swinging spraying mechanism of plastering machine
摘要
Abstract
A simple structure and stable performance swing spraying mechanism was innovatively designed to address the complex structure,unstable operation,and low construction efficiency of the spraying module of the previous generation of building wall mortar plastering machines.The swing of the mortar spraying swing arm was achieved through the linkage between the linear guide rail slider and the screw and slide table.A 3D model of the oscillating spraying mechanism was created using SolidWorks.The dynamic automatic analysis of the mechanical system using ADAMS(automated dynamic analysis of mechanical systems)software was used to simulate the motion of the spraying mechanism.The kinematic characteristics and trajectory of the mortar spraying swing arm were obtained.A prototype of a swing spraying mechanism was made and installed on a plastering machine for on-site mortar spraying experiments.The experimental results showed that the swing spraying mechanism was designed reasonably,with a simple structure,stable operation,and high construction efficiency.The sprayed mortar was continuous and uniform,and the trajectory tended to be close to a straight line.The quality of mortar spraying construction was relatively high.The construction wall mortar plastering machine using the swing spraying mechanism has good application prospects.关键词
摆动喷涂机构/运动学分析/仿真分析/砂浆轨迹Key words
swinging spraying mechanism/kinematic analysis/simulation analysis/mortar trajectory分类
机械制造引用本文复制引用
李新革,廖红玉,周敏,陈萌萌,谢良喜..抹灰机摆动喷涂机构创新设计与分析[J].工程设计学报,2024,31(2):248-253,6.基金项目
国家自然科学基金资助项目(51975431) （51975431）
