Oscillating grinding is a mode where the work table with the workpiece fixed makes a longitudinal reciprocating motion, while the workpiece also makes a rotational movement. Cross feed (mortise) to the grinding depth is carried out periodically until the required diameter of the product is reached.
Machining on a cylindrical grinder is versatile because it allows you to process surfaces of completely different lengths with just one grinding wheel.
In addition, with this method, the grinding wheel wears out more evenly, which does not greatly affect the cylindricity of the ground surface.
Grinding the product on a cylindrical grinding machine allows you to achieve the smallest roughness, to achieve the best quality of the surface to be ground. Typically, such a machine is used for processing cylindrical surfaces over 50 mm.
Principle of operatio
Processing on a cylindrical grinding machine is as follows: The metal product is installed in the centers of the machine. It starts to rotate towards the grinding wheel. The machine table at the same time produces reciprocating movements. Then, at the end of each table stroke, the grinding wheel is transversely moved to the depth of cut.
Application
The circular grinding machine is designed for grinding various surfaces, as well as for finishing parts. the machines use grinding or diamond wheels, depending on the purpose of the application. Such materials provide a higher accuracy of dimensions and geometric shape of parts, as well as provide the lowest surface roughness.