工作台体零件机械加工工艺及钻连接孔工序夹具设计  

Mechanical Processing Technology of Worktable Body and Fixture Design for Drilling Connection Hole Process

作　　者：李飞 邱舒霞 Li Fei;Qiu Shu-xia(Department of Mechatronics and Automotive,Chizhou Vocational And Technical College,Chizhou 247100,China)

机构地区：[1]池州职业技术学院机电与汽车系,安徽池州247100

出　　处：《内燃机与配件》2024年第16期84-86,共3页Internal Combustion Engine & Parts

基　　金：池州职业技术学院校级重点教学研究项目:《基于iFIAS的职业院校机电一体化专业课程教育教学融合研究》(项目编号:2022jyzd10);池州职业技术学院院级自然重点项目:《城轨车辆转向架齿轮箱移动注油装置》(项目编号:ZR2021Z4);安徽省高校自然科学研究重点项目:基于Ansys Workbench六轴机器人运动优化与轨迹跟踪控制研究(项目编号:2023AH053232)。

摘　　要：本文以工作台体零件为研究对象,为保证加工产品质量和经济性,对零件进行工艺分析,并制定了合理的机械加工工艺路线。对于钻连接孔工序的夹具设计,分析了定位方案,选定定位元件,夹紧装置以及钻模板,完成了钻连接孔工序夹具设计,指导工作台体连接孔工序的加工。同时介绍了拓扑优化的概念以及方法,对钻模板进行优化设计,减轻质量。This article takes worktable parts as the research object. In order to ensure the quality and economy of processed products, process analysis is conducted on the parts and a reasonable mechanical processing process route is developed. For the fixture design of the drilling connection hole process, the positioning scheme was analyzed, and positioning components, clamping devices, and drilling templates were selected to complete the fixture design of the drilling connection hole process and guide the processing of the connecting hole on the workbench. At the same time, the concept and methods of topology optimization were introduced to optimize the design of drilling templates and reduce quality.

关 键 词：工作台体 机械加工工艺 夹具 拓扑优化 

分 类 号：TH164[机械工程—机械制造及自动化]