FLANGE TYPE CENTRIFUGAL CASTING MACHINE WITH HOLLOW SHAFT

摘要

The present invention relates to a flange-type centrifugal casting machine having a hollow shaft, comprising: a mold binding part to which a centrifugal casting mold is bound; A hollow shaft portion connected to the center of the metal binding portion to communicate with the inside of the centrifugal casting mold; A driving part for providing a rotational force to the hollow shaft part; And a power transmission unit for transmitting the driving force of the driving unit to the hollow shaft unit. According to the present invention, the hollow shaft portion is provided in the metal binding portion to which the centrifugal casting mold is attached so as to communicate with the inside of the centrifugal casting mold, thereby relieving the pressure imbalance caused by biasing of the molten metal to the inlet, The mold can be used in various ways such as cooling of the mold, application of the releasing agent, addition of other elements, etc. through the internal space of the mold, and the pressure imbalance can be solved by connecting the mold connecting portion with the centrifugal casting mold.