Multi-spindle grinder, which is a specific type of multi-axis grinder, which is composed of a base, a working too, a horizontal main shaft, an inner diameter main shaft and an outer diameter main shaft. The structural form thereof is:
The base is provided with a worktable, a horizontal spindle, an inner diameter spindle and an outer diameter spindle. As long as the workpiece is fixed on the worktable, the workpiece can be planarized by the horizontal spindle, the inner diameter spindle and the outer diameter spindle respectively. , inner diameter and outer diameter machining, and can be used without disassembly or tool change. At the same time, it can simplify the processing procedure, shorten the formula and reduce the cost.