轻工机械2013，Vol.31Issue(2)：74-76,81,4.DOI:10.3969/j.issn.1005-2895.2013.02.019
可伸缩式擦桌装置的传动机构设计
Transmission Organ Design of Telescopic Scraping Table Device
摘要
Abstract
Mechanic transmission organs were designed according to different work demands of telescopic scraping table device. Desktop cleanness was solved between equal cross-section width and variable cross-section width. Parallelogram lozenge organ was designed for realizing biggish transmission ratio. The math models of transmission organ flex ratio were established based on organ geometry relations. Numerical calculation analysis was finished. For meeting variable cross-section width work demands, spring organ replaces lozenge organ, and space distance of scraping table device gets control. Spring organ is applied in variable cross-section table, and lozenge organ is fit for equal section. The whole device is also suitable used in eatery and dining-room locations etc.关键词
机械传动/菱形机构/传动比/伸缩比Key words
mechanic transmission/ lozenge organ/ transmission ratio/ flex ratio分类
机械制造引用本文复制引用
沈永乐,吴小明..可伸缩式擦桌装置的传动机构设计[J].轻工机械,2013,31(2):74-76,81,4.基金项目
丽水市科技计划项目(2010cxjj0205) （2010cxjj0205）
