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YKZ7230CNC worm wheel grinding machine
This machine tool adopts Siemens 840D SL CNC system with eleven axis five linkage; The tooth profile of the grinding wheel is trimmed on both sides with a single diamond roller, which can automatically adjust the pressure angle. The outer circle of the grinding wheel is trimmed with a diamond blade, greatly improving the efficiency of trimming; It can achieve automatic clamping of workpieces, automatic uniform distribution of grinding allowance, automatic tool engagement, and adopt multi head grinding wheel grinding technology; By adopting the same phase dressing technology, it is easy to improve the dressing accuracy of the grinding wheel. The dressing position is lower than the workpiece clamping position, which can effectively avoid the influence of dressing garbage on the workpiece clamping accuracy; The machine tool adopts the design concept of thermal symmetry, high rigidity, and lightweight structure, which is easy to improve the stability, processing efficiency, and processing accuracy of the machine tool.
The machine tool is an efficient and high-precision worm wheel gear grinding machine mainly developed for industries such as automobiles, construction machinery, and reducers. It is suitable for the processing of large quantities of high-precision involute cylindrical gears with module 1~6 and diameter within 300. The machine tool aims for high precision, efficiency, and reliability, and has developed functions such as universal trimming, anti distortion of tooth surfaces, and unilateral trimming, which meet the requirements for transmission accuracy, noise reduction, and improved transmission efficiency in gear transmission. The machine tool adopts a vertical structure, mainly divided into bed body, large column, slide seat, grinding wheel slide seat, workpiece spindle, grinding wheel spindle, workpiece column, tailstock, loading and unloading mechanism, and feeding drawer and other components.
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