公开(公告)号：US11766799B2

公开(公告)日：2023-09-26

申请号：US17082881

申请日：2020-10-28

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY

Inventor： Fuji Wang ,  Shen Qiu ,  Rao Fu ,  Boyu Zhang ,  Meng Zhao ,  Wei Liu ,  Jianwei Ma

IPC: B26D7/18 ,  B26F1/16 ,  B26D7/26

CPC classification number: B26D7/1863 ,  B26F1/16 ,  B26D7/2614

Abstract: Multi-adaptive fast loading attached air-cooled dust removal equipment is disclosed. The equipment is mainly composed of five parts: a spindle clamping mechanism, a link mechanism, a bearing connecting mechanism, an axial telescopic mechanism and a dust treatment mechanism. The equipment is connected with a tool holder through an axial connecting mechanism and installed on a machine tool. The axial telescopic mechanism forms a cavity with a processing surface, the gas flow generated by a negative pressure vacuum cleaner forms negative pressure in the cavity, and the telescopic mechanism is fixed to a machine tool spindle housing through the link mechanism to prevent the rotation of the spindle from driving the equipment to rotate and interfere with a workpiece, finally realizing rapid collection and treatment of chips.