模具技术Issue(1)：25-27,3.
工程机械齿轮泵侧板平面精密磨削夹具设计
Plane precision grinding clamp design for side plate in engineering machine gear pumps
高立义1
作者信息
- 1. 广州科技职业技术学院 机械系,广东 广州 510550
- 折叠
摘要
Abstract
In precision grinding, plane strain affects the quality of side plate seriously. Based on the analysis of structural stiffness and precision grinding stress, the clamping force was designed to be parallel with the first positioning surface in order to avoid clamping stress causing plane strain and make other stress along normal direction timely released. Working in sink mode, the structural stiffness of workpiece was improved. Pairs of clamp and group layout was used to improve productivity. The result shows that the clamp fully meet the quality and production requirements of side plate.关键词
齿轮泵侧板/平面精磨/夹具设计Key words
gear pump side plate/ plane precision grinding/ clamp design分类
矿业与冶金引用本文复制引用
高立义..工程机械齿轮泵侧板平面精密磨削夹具设计[J].模具技术,2013,(1):25-27,3.
