公开(公告)号：US20240149395A1

公开(公告)日：2024-05-09

申请号：US18504786

申请日：2023-11-08

申请人： Benjamin Douglas York ,  Douglas Charles York

发明人： Benjamin Douglas York ,  Douglas Charles York

IPC分类号： B24C5/02

CPC分类号： B24C5/02

摘要： A rotation and air/abrasive delivery system for an abrasive material surface finishing system includes a rotating basket within the tub; a blast head connected with a compressed air source and an abrasive media source; a hinged connection configured to allow angular adjustment of the blast head into a desired angular position relative to the rotating basket and maintain the blast head in the desired angular position; a motor outside of the tub that is configured to drive rotation of the rotating basket; a bearing shaft connected with the motor and with the rotating basket, the bearing shaft being operable to transfer rotational force from the motor to the rotating basket; and a linkage assembly having at least one seal configured to isolate the motor from the abrasive media source within the tub. A method of retrofitting an abrasive material surface finishing system is also disclosed.