薄壁气缸体零件的夹具设计

Design of Fixture for Thin-walled Cylinder Block

针对薄壁气缸体零件不易装夹、加工时易产生变形、精度不高、生产效率低的特点,在对零件进行工艺分析的基础上,制订了零件的机械加工工艺,设计了适用于批量生产的专用夹具。实践证明:该工装能够保证加工的精度,提高生产效率,适合批量生产,具有技术创新性。

In light of the processing characteristics of the thin-walled cylinder block parts, such as difficult to fix on, easy to deform in processing, and low in product accuracy and production efficiency, we designed a special fixture for bulk production on the basis of analyzing the machining process. Practice proves that the fixture could ensure the accuracy of processing, and improve production efficiency, being suitable for mass production.