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直槽槽轮机构的改进及其在食品机械中的应用
引用本文:楼文高.直槽槽轮机构的改进及其在食品机械中的应用[J].上海水产大学学报,1993,2(4):188-192.
作者姓名:楼文高
作者单位:上海水产大学渔业工程系 200090
摘    要:本文提出的改进型直槽槽轮机构克服了普通直槽槽轮机构在拨销进入和退出槽轮时类角加速度不为零的缺点,同时其设计,制造并不比普通直槽槽轮机构复杂很多.因此它适用于轻工、食品机械特别是高速或重载条件下的间歇分度运动场合,具有很大的实用价值。

关 键 词:食品机械  槽轮机构  普通  改进型  实用价值  运动场  高速  退出  条件  复杂

IMPROVEMENT OF STRAIGHT SLOT GENEVA MECHANISM AND ITS APPLICATIONS TO FOOD PROCESSING MACHINERY
Lou Wen-gao Fishery Engineering.IMPROVEMENT OF STRAIGHT SLOT GENEVA MECHANISM AND ITS APPLICATIONS TO FOOD PROCESSING MACHINERY[J].Journal of Shanghai Fisheries University,1993,2(4):188-192.
Authors:Lou Wen-gao Fishery Engineering
Institution:Lou Wen-gao Fishery Engineering Department SFU,200090
Abstract:The straight slot geneva mechanism (SSGM) is a popular indexingdevice. It converts a uniform rotary motion to intermittent rotary motion. The mainadventage of the mechanism lies in its simplicity. However, the output motion starts andends with non-zero angular acceleration which usually induces shock loading andcan produce vibration in the driven system and impose several constraints on high-speed motion. The improved straight slot geneva mechanism (ISSGM) studied in this paperovercomes the main shortcomings of SSGM. Furthermore, its design and manufactu-ring are not very difficult in practice by comparing with SSGM. ISSGM is practicallyworth to the design and improvement for food processing machinery with high effi-ciency.
Keywords:straight slot geneva mechanism  food processing machinery  dynamic load  angular acceleration
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