公开(公告)号：WO1993004810A1

公开(公告)日：1993-03-18

申请号：PCT/US1991009753

申请日：1991-12-23

Applicant: THE GLEASON WORKS

Inventor： THE GLEASON WORKS ,  PEDERSEN, Harry

IPC: B23F01/02

CPC classification number: B23F1/023 ,  B23F23/006 ,  B23F23/1231 ,  B23F23/1275 ,  B24B53/085 ,  Y10T409/103975 ,  Y10T409/10795

Abstract: Disclosed herein is a process and apparatus for grinding tooth surfaces of spur and helical gears by a generating method. The outer tooth surfaces (4) of a theoretical ring gear (6) are conjugate to the grinding surfaces (3) along the width of a generally hourglass shaped grinding wheel (2). The grinding wheel (2) is rotated which in turn causes the theoretical ring gear (6) to rotate. A work gear (8) is rotated in mesh with the internal tooth surfaces (10) of the theoretical ring gear (6) and simultaneously is traversed in mesh across the width of the grinding wheel (2) with the center of the work gear (Xw) moving in a path (12) about the center of the theoretical ring gear (XI).

公开(公告)号：WO1988009706A1

公开(公告)日：1988-12-15

申请号：PCT/EP1988000505

申请日：1988-06-08

Applicant: ZAHNRADFABRIK FRIEDRICHSHAFEN AG ,  RIHA, Werner

Inventor： ZAHNRADFABRIK FRIEDRICHSHAFEN AG

IPC: B23F05/04

CPC classification number: B23F23/1231 ,  B23F19/007 ,  B23F23/006 ,  B23F23/12 ,  B23F23/1275 ,  Y10T409/102703 ,  Y10T409/103339

Abstract: A grinding machine for continuous rolling grinding of toothed wheel work has a work piece (6) clamped on to a machine bed plate (1) and a grinding worm (8), whose rotary drives are connected through a play-free mechanical hypoid bevel gear set. The grinding worm (8) is continuously adjusted throughout a machining operation. Matching of the grinding worm threads and the teeth spaces of the gear is particularly simple and definite and a rolling grinding machine of this type is therefore suitable for automatic loading.

Abstract translation: 用于齿轮工作的连续研磨的研磨机具有夹在机床板（1）上的工件（6）和研磨蜗杆（8），其旋转驱动器通过无游隙的机械准双曲面锥齿轮 组。 研磨蜗杆（8）在整个加工过程中连续调节。 研磨蜗杆螺纹与齿轮齿间的匹配特别简单明确，因此适用于自动加载的这种滚磨机。