Drilling device for brake disc production

The utility model relates to the technical field of brake disc machining devices, in particular to a drilling device for brake disc production, and solves the problem that in the prior art, high temperature and chippings generated in the machining process can interfere the machining process. A drilling device for brake disc production comprises a base, a treatment box is fixedly connected to the position over the base, the top of the treatment box is of an open structure, a partition plate is fixedly connected to the interior of the treatment box and is of an annular structure, a plurality of through grooves distributed in an annular array are formed in the partition plate, and supporting columns are arranged on the inner side of the partition plate; a clamping frame is mounted at the top of the supporting column, a supporting seat is arranged between the partition plate and the treatment box, the supporting seat is connected with the partition plate and the treatment box through a supporting plate, and the s