基于大尺寸孔和轴经济加工的配制配合设计

Design of Preparation Mating Based on Large Size Hole and Shaft Economic Machining

介绍了大尺寸孔与轴配合的一般设计方法和原则。解释了单件小批量生产时配制配合的原理及其图样标注,并用一实例说明其具体设计方法和步骤,为大尺寸的孔和轴经济加工提供了一种设计方法。

The general design method and principle of large size hole and shaft mating have been introduced. The principle and graphic dimensioning of preparation mating have been interpreted in jobbing work, and taking a example for illustrating its detailed design manner and step. A design mean for large size hole and shaft economic machining has been put forward.