Deep hole boring machine cleaning device

The utility model relates to a deep hole boring machine cleaning device which comprises a machine frame which is mainly divided into a frame body, a cleaning mechanism, a separating box and a scrap box. The utility model relates to the technical field of deep hole boring machine cleaning devices. In the process that the deep hole boring machine machines a workpiece, along with separation of chippings and cooling liquid of the screen plate, the cooling liquid drives the control assembly to operate and drives the screen plate to rotate, and meanwhile the blocking assembly blocks a gap between the screen plate and the inner wall of the separation box as much as possible when the screen plate rotates. Chippings cannot bypass the screen plate and the screen plate with the adjusted angle from a gap between the screen plate and the inner wall of the separation box, the chippings on the screen plate are guided into a rectangular pipe and flow into a chipping box to be stored, meanwhile, a liquid pump is controlled by