基于SolidWorks的熔模铸件切割机的设计  

Design of investment castings cutting machine based on SolidWorks

作　　者：张云谦[1] 孙维连[1] 丁晔[1] 孙铂[1] 

机构地区：[1]河北农业大学机电工程学院,河北保定071000

出　　处：《中国农机化学报》2014年第2期202-206,共5页Journal of Chinese Agricultural Mechanization

摘　　要：针对熔模铸件切割的特殊要求,分析了熔模铸件的切割过程,采用机械系统设计思想,研究了熔模铸件切割机的机械结构,利用Solid Works软件对熔模铸件切割机整体造型、机械结构进行了设计,并设计了特殊功能部件的机械结构。关键零部件在三维建模的基础上,利用Solid Works有限元分析模块Simulation进行了参数化的设计与分析。在机械部件要实现的功能的基础上,设计了PLC控制系统,解决了熔模铸件切割的安全问题,提高了熔模铸件切割的效率,实现了切割的半自动化。According to the special requirements for investment castings, we have researched the mechanical mechanism of the cutting machine, and also we＇ ve analysised the cutting process of the investment castings. By using the SolidWorks software ,we adopted the design idea of mechnical system, and designed the overall shape of the machine and the mechanical structure .At the same time, this castings cutting machine shoud have the special functions, so we designed the special mechanical structure to adapt to the special requirements for investment castings. Through the finite element analysis module of SolidWorks, we analysised the stress and strain of the Key components of the machine. We designed the PLC control system on the basis of the mechanical parts＇ function. Our works have solved the security issules, and what＇ s more, we have impoved the efficiency of the castings cutting, and half automation is realized.

关 键 词：熔模铸件切割机 SOLIDWORKS 设计仿真 

分 类 号：TH122[机械工程—机械设计及理论]