公开(公告)号：US20020062721A1

公开(公告)日：2002-05-30

申请号：US09991908

申请日：2001-11-26

Applicant: Reishauer AG

Inventor： Josef Faden ,  Giorgio Scacchi

IPC: B23B033/00

CPC classification number: B23F23/06 ,  B23B33/005 ,  B23B2226/125 ,  B23B2226/31 ,  Y10T82/2568 ,  Y10T82/26 ,  Y10T279/1986

Abstract: The device serves for the end face, angularly true driving of a pre-toothed workpiece (21) clamped between work centers by the rotating work spindle (3) of a tooth flank grinding machine. It takes place by means of a wobble plate (10) connected without play to the work spindle by way of the work arbor (1), the intermediate disc (17) and the cylindrical steel rollers (13, 18), the surface of which said wobble plate which contacts the workpiece end face (29) being according to the invention coated with galvanically bonded hard material grains (24)

Abstract translation: 该装置用于通过齿面磨床的旋转工作轴（3）用于夹紧在工作中心之间的预齿形工件（21）的角度真实的驱动。 通过工作轴（1），中间盘（17）和圆柱形钢辊（13,18）连接而不通过工作主轴连接的摆盘（10）进行，其表面 所述摆动板接触根据本发明的涂有电焊接的硬质材料颗粒（24）的工件端面（29）