电火花加工可调节工作液槽的设计  

Design of Adjustable Working Fluid Tank of EDM

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作  者:耿海珍 贾林玲[1] 姜建凯 Geng Haizhen;Jia Linling;Jiang Jiankai

机构地区:[1]江门职业技术学院智能制造与装备学院,广东江门529090

出  处:《机械制造》2023年第2期59-60,63,共3页Machinery

基  金:广东省教育厅普通高校重点领域专项(高端装备制造)(编号:2022ZDZX3088);江门市基础与应用基础重点项目(江科[2020]159号);江门市基础与理论科学研究类科技计划项目(编号:2020JC02044)。

摘  要:针对传统电火花加工中工作液槽存在的问题,设计了电火花加工可调节工作液槽,实现了电火花加工中工作液槽的可调节和工作液的可过滤循环。通过设置液槽伸展层,可以根据工件的大小上下推动液槽伸展层,使液槽伸展层在加工液槽主体内伸缩,以调节整个工作液槽的大小,保证加工时工件能够完全浸入工作液槽,保障最终的加工效果。通过设置抽吸循环管,可以打开循环水泵抽吸,基于循环过滤件内的过滤网实现过滤,降低工作液内杂质含量,提高工件加工表面质量。所设计的电火花加工可调节工作液槽结构简单,操作方便,有利于提高工件加工表面质量和经济效益,应用效果良好。In view of the problems existing in the working fluid tank in traditional EDM,the adjustable working fluid tank of EDM was designed,which realizes the adjustable working fluid tank and the filterable cycle of the working fluid in EDM.By setting the tank extension layer,the liquid tank extension layer can be pushed up and down according to the size of the workpiece,so that the liquid tank extension layer can be expanded and contracted in the main body of the processing liquid tank to adjust the size of the entire working liquid tank to ensure that the workpiece can be completely immersed in the working fluid tank during processing to ensure the final processing effect.By setting the suction circulation tube,the circulating water pump can be opened for suction,and the filtration can be realized based on the filter screen in the circulating filter,so as to reduce the content of impurities in the working fluid and improve the quality of the workpiece processing surface.The designed adjustable working fluid tank of EDM has simple structure and convenient operation,which is conducive to improving the surface quality and economic benefits of workpiece processing,and has good application effect.

关 键 词:电火花加工 工作液槽 设计 

分 类 号:TH122[机械工程—机械设计及理论]

 

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