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What are the main structural features of CNC three-axis composite grinding machine

Jun 19, 2019

The numerical control three-axis composite grinding machine adopts the integral column, the longitudinal movement of the single carriage, the double vertical shaft grinding head and the vertical shaft round table layout type, and the structure is compact, and the overall rigidity and stability of the machine tool are good. It is pre-programmed according to the processing requirements, and the control system sends out numerical information instructions for processing, mainly for grinding the cylindrical and conical outer surface of the grinding machine.

 

CNC three-axis composite grinding machines generally have the characteristics of generalization, high degree of modularity, high precision, high rigidity, high rate and high adaptability. Depending on the type, it is suitable for batch processing of related parts in the automotive, motorcycle, air compressor, bearing, military, aerospace, aerospace and other industries.

 

The rotary table of the CNC three-axis composite grinding machine adopts the closed-face static pressure guide rail and the radial rotary bearing structure, and has high rotation precision and dynamic rigidity. The main grinding wheel spindle adopts high-precision rotating bearing structure, and the grinding wheel automatic exchange structure and hydraulic broach device are installed.

 

The CNC three-axis composite grinding machine adopts the AC servo numerical control system. The grinding wheel library adopts the disc structure, and three large grinding wheels and three small grinding wheels can be placed at intervals, for a total of six pieces. The vertical clamping workpiece grinding can realize one clamping and multiple operations. Composite processing; isolation and forced cooling to eliminate heat sources.


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