Two-dimensional variable-angle high-precision grinding device and two-dimensional variable-angle plate machining method

The invention discloses a two-dimensional variable-angle high-precision grinding device and a two-dimensional variable-angle plate machining method. The device comprises a base part, an X-axis rotating part, a Y-axis rotating part and a workpiece mounting part, a Y-axis rotating plate is driven to rotate around the Y axis, an X-axis rotating plate is driven to rotate around the X axis to adjust the required space angle of a to-be-machined surface, and the two-axis variable-angle high-precision grinding process is achieved; and the device is applied to machining of high-precision variable-anglenon-parallel plane gaskets and high-precision plate parts of the high-precision variable-angle non-parallel plane gaskets. The device has the advantages of being simple in structure, convenient to operate, high in machining precision, good in reliability and the like, and has high practicability. 本发明公开了一种二维变角度高精度磨削装置及二维变角度板加工方法。本装置包括底座部分、X轴旋转部分、Y轴旋转部分和工件安装部分，通过驱动Y轴转板使其围绕Y轴转动，驱动X轴转板使其围绕X轴转动来调整待加工表面的所需要的空间角度，实现二轴变角度高精度磨削过程