3D-MODELING OF TOOL FOR CASTING OF DIFFERENTIAL HOUSING

Veliko število konkurenčnih livarn na trgu sive in nodularne litine narekuje cene ter odzivnost od dneva naročila do dneva litja. Konkurenčnost si podjetje Kovis-Livarna d.o.o. zagotavlja z ekonomsko naravnano organizacijo dela ter sodobnim pristopom razvoja in izdelave orodij. Vsa orodja za litje so namreč izdelana s pomočjo CNC-obdelovalnih centrov na podlagi predhodno izrisanih 3D-modelih. V diplomskem delu smo opisali in s slikovnim materialom prikazali postopek CAD-modeliranja orodja. Omenjeno orodje oziroma komplet orodij potrebnih za litje ohišja diferenciala sestavlja orodje za izdelavo forme zgoraj, orodje za izdelavo forme spodaj, orodje za izdelavo jedra I in orodje za izdelavo jedra II.Large number of competitive foundries on the market of gray cast iron and ductile iron dictates price and ability to adapt to ever shorter deadlines and completion of tools for casting. Economical oriented organization of work and modern approach for new tool development is the main reason why Kovis-Livarna d.o.o. is competitive on the market. All of the tools are made in the company using CNC-machining and 3D-modeling. In the diploma we have describe and display CAD-modeling of tool for casting of differential housing. Components of whole tool are tool for form above, tool for form bellow, tool for making core number I and tool for making core number II