毕业论文设计《Q3110滚筒式抛丸清理机总装、传动机构及除尘器的设计》.doc

lw lw 毕业设计（论文） 题 目 Q3110滚筒式抛丸清理机 总装、传动机构及除尘器的设计 系 （院） 自动化系 专 业 机械设计制造及其自动化 班 级 2008级2班 学生姓名 学 号 2008090401 指导教师 职 称 教 授 讲 师 二〇一二年六月二十日 Q3110滚筒式抛丸清理机 总装、传动机构及除尘器的设计 摘 要 抛丸机是一种利用高速弹丸抛射达到对铸造件、锻造件等表面粘砂及氧化皮去除的效果。抛丸技术是目前国际上对各种机械零部件进行表面清理、强化、光饰、去毛刺的一种先进工艺之一，该设备主要由抛丸器、耐磨橡胶环带、绞龙、提升斗、分离器、进料输送、除尘器、抛丸机械组合而成。目前已被很多行业广泛采用。其主要原理摒弃了压缩空气作动力的作法，采用抛丸器、离心力的抛射，对工件表面进行高速投射特别对工件的内腔死角进行抛丸清理，从而达到所需的光亮度、清洁度、粗糙度和强化工件表面的目的，大大提高零件的使用寿命和美观性。 本论文主要的设计部分是抛丸机总体设计、变速传动及主传动设计、除尘器设计、除尘器鼓风轮设计、卸灰装置设计等等。 关键词：抛丸机，传动设计，除尘器 Q3110Roller-type Shot Blast Cleaning Machine Design Final Assembly，Transmission Design，Dust Filter Impeller Design Abstract Shot blasting machine has reached the effect that casting, forging surface adhering sand and removing oxide skin by using the trajectory of the projectile. Blast technology is a kind of one of the advanced technology which achieves cleaning, strengthening, lighting, removing burr in the world now. This equipment is mainly composed of the blast, wear-resisting rubber band, wring dragon, ascension, separator, feeding, conveying, precipitator, the shot blasting machinery. It has been widely adopted many industry at present .The main principle abandoned the way regarding the compressed air as power practice, The blast device and the centrifugal force trajectory achieve high speed projection On the surface. And clean the inner cavity on the corner. It achieve the purpose of he required brightness, cleanness, roughness, strengthen the purpose of the surface and greatly improve the service life of the parts and beauty. The main designing parts include Shot blasting machine overall design, variable speed drive and main transmission design, dust filter impeller design, design, ash discharging device design and so on. Key words: Shot blasting machine, Impeller, Dust remover 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc325976142 第一章 绪论 PAGEREF _Toc325976142 \h 1 HYPERLINK \l _Toc325976143 1.1抛丸机的研究现状 PAGEREF