在工程机械和工作母机上,球面联接有着广泛的应用。为了保证联接精度,球面间应有较高的接触精度。对于完整球面的加工,已有一套成熟的工艺,而不完整球面的加工,效率低,劳动强度大。我厂为此设计制造了一组包括研磨工序在内的球面加工工具,较好的解决了这个问题。我厂加工的一组球面零件的形状如图 Spherical joints have a wide range of applications in construction machinery and machine tools. In order to ensure the connection accuracy, the spherical surface should have higher contact accuracy. For the processing of the complete sphere, there is already a set of mature technology, but not complete spherical processing, low efficiency, labor-intensive. For this reason, our factory designed and manufactured a group of spherical processing tools including grinding process, which solved this problem well. I plant processing a group of spherical parts of the shape shown