EQUIPMENT FOR MILLING CIRCULAR ARC TOOTH TRACE CYLINDRICAL GEAR

Adelina HRIȚUC, Traian GRĂMESCU, Oana DODUN, Laurențiu SLĂTINEANU

Abstract


Compared to gears that involve straight teeth, some advantages of curved teeth are known. For a better understanding of the behavior of circular arc tooth cylindrical gear, requirements have been formulated for designing equipment adaptable to a vertical milling machine and enabling the manufacture of such gears. The possibility of using a milling head and rotating the cylindrical workpiece by taking a movement from the feed screw of the milling machine table was considered. The principle scheme of the equipment, adaptable to a horizontal milling machine and which will allow obtaining the circular arc trace cylindrical gears by intermittent dividing, has been designed.

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References


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