公开(公告)号：US20040151536A1

公开(公告)日：2004-08-05

申请号：US10706339

申请日：2003-11-12

Applicant: Xerox Corporation

Inventor： Ermanno C. Petocchi ,  Roger C. Male ,  Stephen A. Bonelli ,  Michael J. Hill ,  Thomas C. Hatch

IPC: F16D001/00

CPC classification number: F16H57/025 ,  F16H2057/125 ,  H02K5/26 ,  H02K7/003 ,  H02K7/116 ,  Y10T74/19623 ,  Y10T74/19684 ,  Y10T403/344 ,  Y10T403/7005

Abstract: Guide ring arranged coaxially with a drive shaft includes locating and locking features ensuring proper orientation of drive and driven shafts, also ensuring proper backlash between gears mounted thereon. Guide ring is inserted through a keyed aperture of a mounting bracket and brought into proximity with the driven shaft frame. Rotation of motor and guide ring in first direction draws shafts into alignment; mounting bracket is attached to driven shaft frame. Motor and guide ring then rotated in opposite direction to second extreme position in which the motor is locked and driven shaft can rotate freely.

Abstract translation: 与驱动轴同轴布置的导向环包括定位和锁定特征，确保驱动轴和从动轴的正确定位，同时确保安装在其上的齿轮之间的正确的齿隙。 引导环通过安装支架的带键孔插入并与从动轴架接近。 电动机和导向环在第一个方向的旋转将轴对准; 安装支架安装在从动轴架上。 马达和导向环然后以相反的方向旋转到电机被锁定的第二极限位置，从动轴可以自由旋转。