Grinding wheel dressing machine tool and method for dressing grinding wheel

Abstract

The invention discloses a grinding wheel dressing machine tool and a grinding wheel dressing method thereof. The grinding wheel dressing machine tool comprises a machine tool body. A dressing grinding wheel assembly, a dressed grinding wheel assembly, an optical measuring frame and a cantilever type console are mounted on the machine tool body. The dressing grinding wheel assembly comprises a rotary fixing seat arranged on the machine tool body, a rotary tray is arranged at the top of the rotary fixing seat, a dressing grinding wheel feeding mechanism is arranged on the rotary tray, and a dressing grinding wheel motor spindle mechanism and a reciprocating mechanism are arranged on the dressing grinding wheel feeding mechanism. The dressed grinding wheel assembly comprises a fixing seat arranged on the machine tool body, and a cross-shaped feeding mechanism and a dressed grinding wheel motor spindle mechanism are arranged at the top of the fixing seat. According to the grinding wheel dressing machine tool and the grinding wheel dressing method thereof, the principle that the rotating speed of a dressed grinding wheel is different from the rotating speed of a dressing grinding wheel, and the grinding wheels are different in particle size and hardness is adopted for achieving shape dressing and sharpening of the dressed grinding wheel, diamond grinding wheels and CBN grinding wheels can be dressed easily and efficiently, and the grinding wheel dressing machine tool has the characteristics of easy operation, high dressing precision, stable structure and the like.

Description

technical field [0001] A grinding wheel dressing machine tool and a grinding wheel dressing method thereof of the present invention belong to the technical field of grinding wheel dressing machines. Background technique [0002] At present, the grinding wheel dressing device is an indispensable functional part of the grinding machine, and it is a device to ensure the surface accuracy of the processed parts. Grinding wheel dressing devices are generally assembled on grinding machines to dress various fixed geometric shapes to meet processing needs. At present, the design and production of grinding wheel dressing machine tools are not mature, and there are obvious defects in both the technical principle of machine tool dressing grinding wheel and the structural design of machine tools, so the existing grinding wheel dressing methods are still not perfect. Contents of the invention [0003] The purpose of the present invention is to provide a simple structure, practicality, ...

AI Technical Summary

Problems solved by technology

At present, the design and production of grinding wheel dressing machine tools are not mature, and there are obvious defects in both the technical principle of machine tool dressing and the structural design of machine tools, so the existing grinding wheel dressing methods are still not perfect.

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