基于平面变胞原理的食品机械改进设计及分析  

Improved Design and Analysis of Food Machinery Based on Plane Metamorphic Principle

作　　者：陈育明[1] CHEN Yuming(School of Intelligent Manufacturing and Engineering,Liming Vocational University,Quanzhou 362000,China)

机构地区：[1]黎明职业大学智能制造工程学院,福建泉州362000

出　　处：《黎明职业大学学报》2023年第4期80-90,共11页Journal of LiMing Vocational University

基　　金：泉州市科技局重点项目(2007G14)。

摘　　要：基于变胞机构的构态随着不同运动阶段的变化而改变的特性,采用杆组法及达朗伯原理建立并求解某一平面变胞机构的运动学和动力学模型;将该变胞机构运用于食品机械的改进设计中进行实例分析。结果表明:该变胞机构的机构运动和受力状态平稳,设计方案切实可行,可为其他平面变胞机构设计提供参考依据。Based on the characteristic that the configuration of the metamorphic mechanisms transform at different motion stages,the kinematics and dynamics mathematical models of a planar metamorphic mechanism were established and solved by using the bar group method and the d’Alembert principle.That metamorphic mechanism was applied to the improved design of food machinery.Empirical studies showed that the improved mechanism has stable motion and force state,and the improved design scheme is feasible.This method can provide reference for the design of other plane metamorphic mechanisms.

关 键 词：变胞机构 运动学分析 动力学分析 食品机械 改进设计 

分 类 号：TH112[机械工程—机械设计及理论]